diff options
Diffstat (limited to 'libwebrtc-screen-cast-sync.patch')
| -rw-r--r-- | libwebrtc-screen-cast-sync.patch | 2957 |
1 files changed, 1362 insertions, 1595 deletions
diff --git a/libwebrtc-screen-cast-sync.patch b/libwebrtc-screen-cast-sync.patch index 09bfd0f..fab5b5c 100644 --- a/libwebrtc-screen-cast-sync.patch +++ b/libwebrtc-screen-cast-sync.patch @@ -1,13 +1,6 @@ -From e0e925da71abb97a60d02716b18faa19a29fada6 Mon Sep 17 00:00:00 2001 -From: Jan Grulich <jgrulich@redhat.com> -Date: Mon, 21 Feb 2022 15:34:52 +0100 -Subject: WebRTC - screen cast sync - - -diff --git a/dom/media/webrtc/third_party_build/moz.build b/dom/media/webrtc/third_party_build/moz.build -index e4c7ba7..a42f913 100644 ---- a/dom/media/webrtc/third_party_build/moz.build -+++ b/dom/media/webrtc/third_party_build/moz.build +diff -up firefox-101.0/dom/media/webrtc/third_party_build/moz.build.libwebrtc-screen-cast-sync firefox-101.0/dom/media/webrtc/third_party_build/moz.build +--- firefox-101.0/dom/media/webrtc/third_party_build/moz.build.libwebrtc-screen-cast-sync 2022-05-27 01:16:54.000000000 +0200 ++++ firefox-101.0/dom/media/webrtc/third_party_build/moz.build 2022-05-30 21:33:19.740522043 +0200 @@ -63,6 +63,8 @@ webrtc_non_unified_sources = [ if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk": @@ -17,1220 +10,9 @@ index e4c7ba7..a42f913 100644 GN_DIRS += ["../../../../third_party/libwebrtc"] -diff --git a/third_party/drm/README b/third_party/drm/README -new file mode 100644 -index 0000000..f68ed10 ---- /dev/null -+++ b/third_party/drm/README -@@ -0,0 +1,4 @@ -+Libdrm is a drm library wrapper needed to build and run Firefox with -+Pipewire support on Linux (https://gitlab.freedesktop.org/mesa/drm). -+ -+libdrm directory stores headers of libdrm needed for build only. -diff --git a/third_party/drm/drm/drm.h b/third_party/drm/drm/drm.h -new file mode 100644 -index 0000000..5e54c3a ---- /dev/null -+++ b/third_party/drm/drm/drm.h -@@ -0,0 +1,1193 @@ -+/* -+ * Header for the Direct Rendering Manager -+ * -+ * Author: Rickard E. (Rik) Faith <faith@valinux.com> -+ * -+ * Acknowledgments: -+ * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. -+ */ -+ -+/* -+ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. -+ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. -+ * All rights reserved. -+ * -+ * Permission is hereby granted, free of charge, to any person obtaining a -+ * copy of this software and associated documentation files (the "Software"), -+ * to deal in the Software without restriction, including without limitation -+ * the rights to use, copy, modify, merge, publish, distribute, sublicense, -+ * and/or sell copies of the Software, and to permit persons to whom the -+ * Software is furnished to do so, subject to the following conditions: -+ * -+ * The above copyright notice and this permission notice (including the next -+ * paragraph) shall be included in all copies or substantial portions of the -+ * Software. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -+ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR -+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -+ * OTHER DEALINGS IN THE SOFTWARE. -+ */ -+ -+#ifndef _DRM_H_ -+#define _DRM_H_ -+ -+#if defined(__linux__) -+ -+#include <linux/types.h> -+#include <asm/ioctl.h> -+typedef unsigned int drm_handle_t; -+ -+#else /* One of the BSDs */ -+ -+#include <stdint.h> -+#include <sys/ioccom.h> -+#include <sys/types.h> -+typedef int8_t __s8; -+typedef uint8_t __u8; -+typedef int16_t __s16; -+typedef uint16_t __u16; -+typedef int32_t __s32; -+typedef uint32_t __u32; -+typedef int64_t __s64; -+typedef uint64_t __u64; -+typedef size_t __kernel_size_t; -+typedef unsigned long drm_handle_t; -+ -+#endif -+ -+#if defined(__cplusplus) -+extern "C" { -+#endif -+ -+#define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ -+#define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ -+#define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ -+#define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ -+ -+#define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ -+#define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ -+#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) -+#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) -+#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) -+ -+typedef unsigned int drm_context_t; -+typedef unsigned int drm_drawable_t; -+typedef unsigned int drm_magic_t; -+ -+/* -+ * Cliprect. -+ * -+ * \warning: If you change this structure, make sure you change -+ * XF86DRIClipRectRec in the server as well -+ * -+ * \note KW: Actually it's illegal to change either for -+ * backwards-compatibility reasons. -+ */ -+struct drm_clip_rect { -+ unsigned short x1; -+ unsigned short y1; -+ unsigned short x2; -+ unsigned short y2; -+}; -+ -+/* -+ * Drawable information. -+ */ -+struct drm_drawable_info { -+ unsigned int num_rects; -+ struct drm_clip_rect *rects; -+}; -+ -+/* -+ * Texture region, -+ */ -+struct drm_tex_region { -+ unsigned char next; -+ unsigned char prev; -+ unsigned char in_use; -+ unsigned char padding; -+ unsigned int age; -+}; -+ -+/* -+ * Hardware lock. -+ * -+ * The lock structure is a simple cache-line aligned integer. To avoid -+ * processor bus contention on a multiprocessor system, there should not be any -+ * other data stored in the same cache line. -+ */ -+struct drm_hw_lock { -+ __volatile__ unsigned int lock; /**< lock variable */ -+ char padding[60]; /**< Pad to cache line */ -+}; -+ -+/* -+ * DRM_IOCTL_VERSION ioctl argument type. -+ * -+ * \sa drmGetVersion(). -+ */ -+struct drm_version { -+ int version_major; /**< Major version */ -+ int version_minor; /**< Minor version */ -+ int version_patchlevel; /**< Patch level */ -+ __kernel_size_t name_len; /**< Length of name buffer */ -+ char *name; /**< Name of driver */ -+ __kernel_size_t date_len; /**< Length of date buffer */ -+ char *date; /**< User-space buffer to hold date */ -+ __kernel_size_t desc_len; /**< Length of desc buffer */ -+ char *desc; /**< User-space buffer to hold desc */ -+}; -+ -+/* -+ * DRM_IOCTL_GET_UNIQUE ioctl argument type. -+ * -+ * \sa drmGetBusid() and drmSetBusId(). -+ */ -+struct drm_unique { -+ __kernel_size_t unique_len; /**< Length of unique */ -+ char *unique; /**< Unique name for driver instantiation */ -+}; -+ -+struct drm_list { -+ int count; /**< Length of user-space structures */ -+ struct drm_version *version; -+}; -+ -+struct drm_block { -+ int unused; -+}; -+ -+/* -+ * DRM_IOCTL_CONTROL ioctl argument type. -+ * -+ * \sa drmCtlInstHandler() and drmCtlUninstHandler(). -+ */ -+struct drm_control { -+ enum { -+ DRM_ADD_COMMAND, -+ DRM_RM_COMMAND, -+ DRM_INST_HANDLER, -+ DRM_UNINST_HANDLER -+ } func; -+ int irq; -+}; -+ -+/* -+ * Type of memory to map. -+ */ -+enum drm_map_type { -+ _DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ -+ _DRM_REGISTERS = 1, /**< no caching, no core dump */ -+ _DRM_SHM = 2, /**< shared, cached */ -+ _DRM_AGP = 3, /**< AGP/GART */ -+ _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ -+ _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ -+}; -+ -+/* -+ * Memory mapping flags. -+ */ -+enum drm_map_flags { -+ _DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ -+ _DRM_READ_ONLY = 0x02, -+ _DRM_LOCKED = 0x04, /**< shared, cached, locked */ -+ _DRM_KERNEL = 0x08, /**< kernel requires access */ -+ _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ -+ _DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ -+ _DRM_REMOVABLE = 0x40, /**< Removable mapping */ -+ _DRM_DRIVER = 0x80 /**< Managed by driver */ -+}; -+ -+struct drm_ctx_priv_map { -+ unsigned int ctx_id; /**< Context requesting private mapping */ -+ void *handle; /**< Handle of map */ -+}; -+ -+/* -+ * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls -+ * argument type. -+ * -+ * \sa drmAddMap(). -+ */ -+struct drm_map { -+ unsigned long offset; /**< Requested physical address (0 for SAREA)*/ -+ unsigned long size; /**< Requested physical size (bytes) */ -+ enum drm_map_type type; /**< Type of memory to map */ -+ enum drm_map_flags flags; /**< Flags */ -+ void *handle; /**< User-space: "Handle" to pass to mmap() */ -+ /**< Kernel-space: kernel-virtual address */ -+ int mtrr; /**< MTRR slot used */ -+ /* Private data */ -+}; -+ -+/* -+ * DRM_IOCTL_GET_CLIENT ioctl argument type. -+ */ -+struct drm_client { -+ int idx; /**< Which client desired? */ -+ int auth; /**< Is client authenticated? */ -+ unsigned long pid; /**< Process ID */ -+ unsigned long uid; /**< User ID */ -+ unsigned long magic; /**< Magic */ -+ unsigned long iocs; /**< Ioctl count */ -+}; -+ -+enum drm_stat_type { -+ _DRM_STAT_LOCK, -+ _DRM_STAT_OPENS, -+ _DRM_STAT_CLOSES, -+ _DRM_STAT_IOCTLS, -+ _DRM_STAT_LOCKS, -+ _DRM_STAT_UNLOCKS, -+ _DRM_STAT_VALUE, /**< Generic value */ -+ _DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ -+ _DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ -+ -+ _DRM_STAT_IRQ, /**< IRQ */ -+ _DRM_STAT_PRIMARY, /**< Primary DMA bytes */ -+ _DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ -+ _DRM_STAT_DMA, /**< DMA */ -+ _DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ -+ _DRM_STAT_MISSED /**< Missed DMA opportunity */ -+ /* Add to the *END* of the list */ -+}; -+ -+/* -+ * DRM_IOCTL_GET_STATS ioctl argument type. -+ */ -+struct drm_stats { -+ unsigned long count; -+ struct { -+ unsigned long value; -+ enum drm_stat_type type; -+ } data[15]; -+}; -+ -+/* -+ * Hardware locking flags. -+ */ -+enum drm_lock_flags { -+ _DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ -+ _DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ -+ _DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ -+ _DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ -+ /* These *HALT* flags aren't supported yet -+ -- they will be used to support the -+ full-screen DGA-like mode. */ -+ _DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ -+ _DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ -+}; -+ -+/* -+ * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. -+ * -+ * \sa drmGetLock() and drmUnlock(). -+ */ -+struct drm_lock { -+ int context; -+ enum drm_lock_flags flags; -+}; -+ -+/* -+ * DMA flags -+ * -+ * \warning -+ * These values \e must match xf86drm.h. -+ * -+ * \sa drm_dma. -+ */ -+enum drm_dma_flags { -+ /* Flags for DMA buffer dispatch */ -+ _DRM_DMA_BLOCK = 0x01, /**< -+ * Block until buffer dispatched. -+ * -+ * \note The buffer may not yet have -+ * been processed by the hardware -- -+ * getting a hardware lock with the -+ * hardware quiescent will ensure -+ * that the buffer has been -+ * processed. -+ */ -+ _DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ -+ _DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ -+ -+ /* Flags for DMA buffer request */ -+ _DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ -+ _DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ -+ _DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ -+}; -+ -+/* -+ * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. -+ * -+ * \sa drmAddBufs(). -+ */ -+struct drm_buf_desc { -+ int count; /**< Number of buffers of this size */ -+ int size; /**< Size in bytes */ -+ int low_mark; /**< Low water mark */ -+ int high_mark; /**< High water mark */ -+ enum { -+ _DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ -+ _DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ -+ _DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ -+ _DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ -+ _DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ -+ } flags; -+ unsigned long agp_start; /**< -+ * Start address of where the AGP buffers are -+ * in the AGP aperture -+ */ -+}; -+ -+/* -+ * DRM_IOCTL_INFO_BUFS ioctl argument type. -+ */ -+struct drm_buf_info { -+ int count; /**< Entries in list */ -+ struct drm_buf_desc *list; -+}; -+ -+/* -+ * DRM_IOCTL_FREE_BUFS ioctl argument type. -+ */ -+struct drm_buf_free { -+ int count; -+ int *list; -+}; -+ -+/* -+ * Buffer information -+ * -+ * \sa drm_buf_map. -+ */ -+struct drm_buf_pub { -+ int idx; /**< Index into the master buffer list */ -+ int total; /**< Buffer size */ -+ int used; /**< Amount of buffer in use (for DMA) */ -+ void *address; /**< Address of buffer */ -+}; -+ -+/* -+ * DRM_IOCTL_MAP_BUFS ioctl argument type. -+ */ -+struct drm_buf_map { -+ int count; /**< Length of the buffer list */ -+#ifdef __cplusplus -+ void *virt; -+#else -+ void *virtual; /**< Mmap'd area in user-virtual */ -+#endif -+ struct drm_buf_pub *list; /**< Buffer information */ -+}; -+ -+/* -+ * DRM_IOCTL_DMA ioctl argument type. -+ * -+ * Indices here refer to the offset into the buffer list in drm_buf_get. -+ * -+ * \sa drmDMA(). -+ */ -+struct drm_dma { -+ int context; /**< Context handle */ -+ int send_count; /**< Number of buffers to send */ -+ int *send_indices; /**< List of handles to buffers */ -+ int *send_sizes; /**< Lengths of data to send */ -+ enum drm_dma_flags flags; /**< Flags */ -+ int request_count; /**< Number of buffers requested */ -+ int request_size; /**< Desired size for buffers */ -+ int *request_indices; /**< Buffer information */ -+ int *request_sizes; -+ int granted_count; /**< Number of buffers granted */ -+}; -+ -+enum drm_ctx_flags { -+ _DRM_CONTEXT_PRESERVED = 0x01, -+ _DRM_CONTEXT_2DONLY = 0x02 -+}; -+ -+/* -+ * DRM_IOCTL_ADD_CTX ioctl argument type. -+ * -+ * \sa drmCreateContext() and drmDestroyContext(). -+ */ -+struct drm_ctx { -+ drm_context_t handle; -+ enum drm_ctx_flags flags; -+}; -+ -+/* -+ * DRM_IOCTL_RES_CTX ioctl argument type. -+ */ -+struct drm_ctx_res { -+ int count; -+ struct drm_ctx *contexts; -+}; -+ -+/* -+ * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. -+ */ -+struct drm_draw { -+ drm_drawable_t handle; -+}; -+ -+/* -+ * DRM_IOCTL_UPDATE_DRAW ioctl argument type. -+ */ -+typedef enum { -+ DRM_DRAWABLE_CLIPRECTS -+} drm_drawable_info_type_t; -+ -+struct drm_update_draw { -+ drm_drawable_t handle; -+ unsigned int type; -+ unsigned int num; -+ unsigned long long data; -+}; -+ -+/* -+ * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. -+ */ -+struct drm_auth { -+ drm_magic_t magic; -+}; -+ -+/* -+ * DRM_IOCTL_IRQ_BUSID ioctl argument type. -+ * -+ * \sa drmGetInterruptFromBusID(). -+ */ -+struct drm_irq_busid { -+ int irq; /**< IRQ number */ -+ int busnum; /**< bus number */ -+ int devnum; /**< device number */ -+ int funcnum; /**< function number */ -+}; -+ -+enum drm_vblank_seq_type { -+ _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ -+ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ -+ /* bits 1-6 are reserved for high crtcs */ -+ _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, -+ _DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ -+ _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ -+ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ -+ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ -+ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ -+}; -+#define _DRM_VBLANK_HIGH_CRTC_SHIFT 1 -+ -+#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) -+#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \ -+ _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS) -+ -+struct drm_wait_vblank_request { -+ enum drm_vblank_seq_type type; -+ unsigned int sequence; -+ unsigned long signal; -+}; -+ -+struct drm_wait_vblank_reply { -+ enum drm_vblank_seq_type type; -+ unsigned int sequence; -+ long tval_sec; -+ long tval_usec; -+}; -+ -+/* -+ * DRM_IOCTL_WAIT_VBLANK ioctl argument type. -+ * -+ * \sa drmWaitVBlank(). -+ */ -+union drm_wait_vblank { -+ struct drm_wait_vblank_request request; -+ struct drm_wait_vblank_reply reply; -+}; -+ -+#define _DRM_PRE_MODESET 1 -+#define _DRM_POST_MODESET 2 -+ -+/* -+ * DRM_IOCTL_MODESET_CTL ioctl argument type -+ * -+ * \sa drmModesetCtl(). -+ */ -+struct drm_modeset_ctl { -+ __u32 crtc; -+ __u32 cmd; -+}; -+ -+/* -+ * DRM_IOCTL_AGP_ENABLE ioctl argument type. -+ * -+ * \sa drmAgpEnable(). -+ */ -+struct drm_agp_mode { -+ unsigned long mode; /**< AGP mode */ -+}; -+ -+/* -+ * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. -+ * -+ * \sa drmAgpAlloc() and drmAgpFree(). -+ */ -+struct drm_agp_buffer { -+ unsigned long size; /**< In bytes -- will round to page boundary */ -+ unsigned long handle; /**< Used for binding / unbinding */ -+ unsigned long type; /**< Type of memory to allocate */ -+ unsigned long physical; /**< Physical used by i810 */ -+}; -+ -+/* -+ * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. -+ * -+ * \sa drmAgpBind() and drmAgpUnbind(). -+ */ -+struct drm_agp_binding { -+ unsigned long handle; /**< From drm_agp_buffer */ -+ unsigned long offset; /**< In bytes -- will round to page boundary */ -+}; -+ -+/* -+ * DRM_IOCTL_AGP_INFO ioctl argument type. -+ * -+ * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), -+ * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), -+ * drmAgpVendorId() and drmAgpDeviceId(). -+ */ -+struct drm_agp_info { -+ int agp_version_major; -+ int agp_version_minor; -+ unsigned long mode; -+ unsigned long aperture_base; /* physical address */ -+ unsigned long aperture_size; /* bytes */ -+ unsigned long memory_allowed; /* bytes */ -+ unsigned long memory_used; -+ -+ /* PCI information */ -+ unsigned short id_vendor; -+ unsigned short id_device; -+}; -+ -+/* -+ * DRM_IOCTL_SG_ALLOC ioctl argument type. -+ */ -+struct drm_scatter_gather { -+ unsigned long size; /**< In bytes -- will round to page boundary */ -+ unsigned long handle; /**< Used for mapping / unmapping */ -+}; -+ -+/* -+ * DRM_IOCTL_SET_VERSION ioctl argument type. -+ */ -+struct drm_set_version { -+ int drm_di_major; -+ int drm_di_minor; -+ int drm_dd_major; -+ int drm_dd_minor; -+}; -+ -+/* DRM_IOCTL_GEM_CLOSE ioctl argument type */ -+struct drm_gem_close { -+ /** Handle of the object to be closed. */ -+ __u32 handle; -+ __u32 pad; -+}; -+ -+/* DRM_IOCTL_GEM_FLINK ioctl argument type */ -+struct drm_gem_flink { -+ /** Handle for the object being named */ -+ __u32 handle; -+ -+ /** Returned global name */ -+ __u32 name; -+}; -+ -+/* DRM_IOCTL_GEM_OPEN ioctl argument type */ -+struct drm_gem_open { -+ /** Name of object being opened */ -+ __u32 name; -+ -+ /** Returned handle for the object */ -+ __u32 handle; -+ -+ /** Returned size of the object */ -+ __u64 size; -+}; -+ -+/** -+ * DRM_CAP_DUMB_BUFFER -+ * -+ * If set to 1, the driver supports creating dumb buffers via the -+ * &DRM_IOCTL_MODE_CREATE_DUMB ioctl. -+ */ -+#define DRM_CAP_DUMB_BUFFER 0x1 -+/** -+ * DRM_CAP_VBLANK_HIGH_CRTC -+ * -+ * If set to 1, the kernel supports specifying a :ref:`CRTC index<crtc_index>` -+ * in the high bits of &drm_wait_vblank_request.type. -+ * -+ * Starting kernel version 2.6.39, this capability is always set to 1. -+ */ -+#define DRM_CAP_VBLANK_HIGH_CRTC 0x2 -+/** -+ * DRM_CAP_DUMB_PREFERRED_DEPTH -+ * -+ * The preferred bit depth for dumb buffers. -+ * -+ * The bit depth is the number of bits used to indicate the color of a single -+ * pixel excluding any padding. This is different from the number of bits per -+ * pixel. For instance, XRGB8888 has a bit depth of 24 but has 32 bits per -+ * pixel. -+ * -+ * Note that this preference only applies to dumb buffers, it's irrelevant for -+ * other types of buffers. -+ */ -+#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3 -+/** -+ * DRM_CAP_DUMB_PREFER_SHADOW -+ * -+ * If set to 1, the driver prefers userspace to render to a shadow buffer -+ * instead of directly rendering to a dumb buffer. For best speed, userspace -+ * should do streaming ordered memory copies into the dumb buffer and never -+ * read from it. -+ * -+ * Note that this preference only applies to dumb buffers, it's irrelevant for -+ * other types of buffers. -+ */ -+#define DRM_CAP_DUMB_PREFER_SHADOW 0x4 -+/** -+ * DRM_CAP_PRIME -+ * -+ * Bitfield of supported PRIME sharing capabilities. See &DRM_PRIME_CAP_IMPORT -+ * and &DRM_PRIME_CAP_EXPORT. -+ * -+ * PRIME buffers are exposed as dma-buf file descriptors. See -+ * Documentation/gpu/drm-mm.rst, section "PRIME Buffer Sharing". -+ */ -+#define DRM_CAP_PRIME 0x5 -+/** -+ * DRM_PRIME_CAP_IMPORT -+ * -+ * If this bit is set in &DRM_CAP_PRIME, the driver supports importing PRIME -+ * buffers via the &DRM_IOCTL_PRIME_FD_TO_HANDLE ioctl. -+ */ -+#define DRM_PRIME_CAP_IMPORT 0x1 -+/** -+ * DRM_PRIME_CAP_EXPORT -+ * -+ * If this bit is set in &DRM_CAP_PRIME, the driver supports exporting PRIME -+ * buffers via the &DRM_IOCTL_PRIME_HANDLE_TO_FD ioctl. -+ */ -+#define DRM_PRIME_CAP_EXPORT 0x2 -+/** -+ * DRM_CAP_TIMESTAMP_MONOTONIC -+ * -+ * If set to 0, the kernel will report timestamps with ``CLOCK_REALTIME`` in -+ * struct drm_event_vblank. If set to 1, the kernel will report timestamps with -+ * ``CLOCK_MONOTONIC``. See ``clock_gettime(2)`` for the definition of these -+ * clocks. -+ * -+ * Starting from kernel version 2.6.39, the default value for this capability -+ * is 1. Starting kernel version 4.15, this capability is always set to 1. -+ */ -+#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 -+/** -+ * DRM_CAP_ASYNC_PAGE_FLIP -+ * -+ * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC. -+ */ -+#define DRM_CAP_ASYNC_PAGE_FLIP 0x7 -+/** -+ * DRM_CAP_CURSOR_WIDTH -+ * -+ * The ``CURSOR_WIDTH`` and ``CURSOR_HEIGHT`` capabilities return a valid -+ * width x height combination for the hardware cursor. The intention is that a -+ * hardware agnostic userspace can query a cursor plane size to use. -+ * -+ * Note that the cross-driver contract is to merely return a valid size; -+ * drivers are free to attach another meaning on top, eg. i915 returns the -+ * maximum plane size. -+ */ -+#define DRM_CAP_CURSOR_WIDTH 0x8 -+/** -+ * DRM_CAP_CURSOR_HEIGHT -+ * -+ * See &DRM_CAP_CURSOR_WIDTH. -+ */ -+#define DRM_CAP_CURSOR_HEIGHT 0x9 -+/** -+ * DRM_CAP_ADDFB2_MODIFIERS -+ * -+ * If set to 1, the driver supports supplying modifiers in the -+ * &DRM_IOCTL_MODE_ADDFB2 ioctl. -+ */ -+#define DRM_CAP_ADDFB2_MODIFIERS 0x10 -+/** -+ * DRM_CAP_PAGE_FLIP_TARGET -+ * -+ * If set to 1, the driver supports the &DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE and -+ * &DRM_MODE_PAGE_FLIP_TARGET_RELATIVE flags in -+ * &drm_mode_crtc_page_flip_target.flags for the &DRM_IOCTL_MODE_PAGE_FLIP -+ * ioctl. -+ */ -+#define DRM_CAP_PAGE_FLIP_TARGET 0x11 -+/** -+ * DRM_CAP_CRTC_IN_VBLANK_EVENT -+ * -+ * If set to 1, the kernel supports reporting the CRTC ID in -+ * &drm_event_vblank.crtc_id for the &DRM_EVENT_VBLANK and -+ * &DRM_EVENT_FLIP_COMPLETE events. -+ * -+ * Starting kernel version 4.12, this capability is always set to 1. -+ */ -+#define DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12 -+/** -+ * DRM_CAP_SYNCOBJ -+ * -+ * If set to 1, the driver supports sync objects. See -+ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". -+ */ -+#define DRM_CAP_SYNCOBJ 0x13 -+/** -+ * DRM_CAP_SYNCOBJ_TIMELINE -+ * -+ * If set to 1, the driver supports timeline operations on sync objects. See -+ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". -+ */ -+#define DRM_CAP_SYNCOBJ_TIMELINE 0x14 -+ -+/* DRM_IOCTL_GET_CAP ioctl argument type */ -+struct drm_get_cap { -+ __u64 capability; -+ __u64 value; -+}; -+ -+/** -+ * DRM_CLIENT_CAP_STEREO_3D -+ * -+ * If set to 1, the DRM core will expose the stereo 3D capabilities of the -+ * monitor by advertising the supported 3D layouts in the flags of struct -+ * drm_mode_modeinfo. See ``DRM_MODE_FLAG_3D_*``. -+ * -+ * This capability is always supported for all drivers starting from kernel -+ * version 3.13. -+ */ -+#define DRM_CLIENT_CAP_STEREO_3D 1 -+ -+/** -+ * DRM_CLIENT_CAP_UNIVERSAL_PLANES -+ * -+ * If set to 1, the DRM core will expose all planes (overlay, primary, and -+ * cursor) to userspace. -+ * -+ * This capability has been introduced in kernel version 3.15. Starting from -+ * kernel version 3.17, this capability is always supported for all drivers. -+ */ -+#define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2 -+ -+/** -+ * DRM_CLIENT_CAP_ATOMIC -+ * -+ * If set to 1, the DRM core will expose atomic properties to userspace. This -+ * implicitly enables &DRM_CLIENT_CAP_UNIVERSAL_PLANES and -+ * &DRM_CLIENT_CAP_ASPECT_RATIO. -+ * -+ * If the driver doesn't support atomic mode-setting, enabling this capability -+ * will fail with -EOPNOTSUPP. -+ * -+ * This capability has been introduced in kernel version 4.0. Starting from -+ * kernel version 4.2, this capability is always supported for atomic-capable -+ * drivers. -+ */ -+#define DRM_CLIENT_CAP_ATOMIC 3 -+ -+/** -+ * DRM_CLIENT_CAP_ASPECT_RATIO -+ * -+ * If set to 1, the DRM core will provide aspect ratio information in modes. -+ * See ``DRM_MODE_FLAG_PIC_AR_*``. -+ * -+ * This capability is always supported for all drivers starting from kernel -+ * version 4.18. -+ */ -+#define DRM_CLIENT_CAP_ASPECT_RATIO 4 -+ -+/** -+ * DRM_CLIENT_CAP_WRITEBACK_CONNECTORS -+ * -+ * If set to 1, the DRM core will expose special connectors to be used for -+ * writing back to memory the scene setup in the commit. The client must enable -+ * &DRM_CLIENT_CAP_ATOMIC first. -+ * -+ * This capability is always supported for atomic-capable drivers starting from -+ * kernel version 4.19. -+ */ -+#define DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5 -+ -+/* DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ -+struct drm_set_client_cap { -+ __u64 capability; -+ __u64 value; -+}; -+ -+#define DRM_RDWR O_RDWR -+#define DRM_CLOEXEC O_CLOEXEC -+struct drm_prime_handle { -+ __u32 handle; -+ -+ /** Flags.. only applicable for handle->fd */ -+ __u32 flags; -+ -+ /** Returned dmabuf file descriptor */ -+ __s32 fd; -+}; -+ -+struct drm_syncobj_create { -+ __u32 handle; -+#define DRM_SYNCOBJ_CREATE_SIGNALED (1 << 0) -+ __u32 flags; -+}; -+ -+struct drm_syncobj_destroy { -+ __u32 handle; -+ __u32 pad; -+}; -+ -+#define DRM_SYNCOBJ_FD_TO_HANDLE_FLAGS_IMPORT_SYNC_FILE (1 << 0) -+#define DRM_SYNCOBJ_HANDLE_TO_FD_FLAGS_EXPORT_SYNC_FILE (1 << 0) -+struct drm_syncobj_handle { -+ __u32 handle; -+ __u32 flags; -+ -+ __s32 fd; -+ __u32 pad; -+}; -+ -+struct drm_syncobj_transfer { -+ __u32 src_handle; -+ __u32 dst_handle; -+ __u64 src_point; -+ __u64 dst_point; -+ __u32 flags; -+ __u32 pad; -+}; -+ -+#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL (1 << 0) -+#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT (1 << 1) -+#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE (1 << 2) /* wait for time point to become available */ -+struct drm_syncobj_wait { -+ __u64 handles; -+ /* absolute timeout */ -+ __s64 timeout_nsec; -+ __u32 count_handles; -+ __u32 flags; -+ __u32 first_signaled; /* only valid when not waiting all */ -+ __u32 pad; -+}; -+ -+struct drm_syncobj_timeline_wait { -+ __u64 handles; -+ /* wait on specific timeline point for every handles*/ -+ __u64 points; -+ /* absolute timeout */ -+ __s64 timeout_nsec; -+ __u32 count_handles; -+ __u32 flags; -+ __u32 first_signaled; /* only valid when not waiting all */ -+ __u32 pad; -+}; -+ -+ -+struct drm_syncobj_array { -+ __u64 handles; -+ __u32 count_handles; -+ __u32 pad; -+}; -+ -+#define DRM_SYNCOBJ_QUERY_FLAGS_LAST_SUBMITTED (1 << 0) /* last available point on timeline syncobj */ -+struct drm_syncobj_timeline_array { -+ __u64 handles; -+ __u64 points; -+ __u32 count_handles; -+ __u32 flags; -+}; -+ -+ -+/* Query current scanout sequence number */ -+struct drm_crtc_get_sequence { -+ __u32 crtc_id; /* requested crtc_id */ -+ __u32 active; /* return: crtc output is active */ -+ __u64 sequence; /* return: most recent vblank sequence */ -+ __s64 sequence_ns; /* return: most recent time of first pixel out */ -+}; -+ -+/* Queue event to be delivered at specified sequence. Time stamp marks -+ * when the first pixel of the refresh cycle leaves the display engine -+ * for the display -+ */ -+#define DRM_CRTC_SEQUENCE_RELATIVE 0x00000001 /* sequence is relative to current */ -+#define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */ -+ -+struct drm_crtc_queue_sequence { -+ __u32 crtc_id; -+ __u32 flags; -+ __u64 sequence; /* on input, target sequence. on output, actual sequence */ -+ __u64 user_data; /* user data passed to event */ -+}; -+ -+#if defined(__cplusplus) -+} -+#endif -+ -+#include "drm_mode.h" -+ -+#if defined(__cplusplus) -+extern "C" { -+#endif -+ -+#define DRM_IOCTL_BASE 'd' -+#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) -+#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) -+#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) -+#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) -+ -+#define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version) -+#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique) -+#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, struct drm_auth) -+#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid) -+#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map) -+#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client) -+#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) -+#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) -+#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) -+#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) -+#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) -+#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) -+#define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) -+#define DRM_IOCTL_SET_CLIENT_CAP DRM_IOW( 0x0d, struct drm_set_client_cap) -+ -+#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) -+#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) -+#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block) -+#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block) -+#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, struct drm_control) -+#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map) -+#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc) -+#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc) -+#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info) -+#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map) -+#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, struct drm_buf_free) -+ -+#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, struct drm_map) -+ -+#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map) -+#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map) -+ -+#define DRM_IOCTL_SET_MASTER DRM_IO(0x1e) -+#define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f) -+ -+#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx) -+#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx) -+#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx) -+#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx) -+#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, struct drm_ctx) -+#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, struct drm_ctx) -+#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res) -+#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw) -+#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw) -+#define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma) -+#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, struct drm_lock) -+#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) -+#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) -+ -+#define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle) -+#define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle) -+ -+#define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) -+#define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) -+#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode) -+#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, struct drm_agp_info) -+#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer) -+#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, struct drm_agp_buffer) -+#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, struct drm_agp_binding) -+#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, struct drm_agp_binding) -+ -+#define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather) -+#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, struct drm_scatter_gather) -+ -+#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank) -+ -+#define DRM_IOCTL_CRTC_GET_SEQUENCE DRM_IOWR(0x3b, struct drm_crtc_get_sequence) -+#define DRM_IOCTL_CRTC_QUEUE_SEQUENCE DRM_IOWR(0x3c, struct drm_crtc_queue_sequence) -+ -+#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw) -+ -+#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res) -+#define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc) -+#define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc) -+#define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor) -+#define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut) -+#define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut) -+#define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder) -+#define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector) -+#define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd) /* deprecated (never worked) */ -+#define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd) /* deprecated (never worked) */ -+ -+#define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property) -+#define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property) -+#define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob) -+#define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd) -+#define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd) -+/** -+ * DRM_IOCTL_MODE_RMFB - Remove a framebuffer. -+ * -+ * This removes a framebuffer previously added via ADDFB/ADDFB2. The IOCTL -+ * argument is a framebuffer object ID. -+ * -+ * Warning: removing a framebuffer currently in-use on an enabled plane will -+ * disable that plane. The CRTC the plane is linked to may also be disabled -+ * (depending on driver capabilities). -+ */ -+#define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int) -+#define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip) -+#define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd) -+ -+#define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) -+#define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) -+#define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) -+#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res) -+#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane) -+#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane) -+#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) -+#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) -+#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) -+#define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2) -+#define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic) -+#define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob) -+#define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob) -+ -+#define DRM_IOCTL_SYNCOBJ_CREATE DRM_IOWR(0xBF, struct drm_syncobj_create) -+#define DRM_IOCTL_SYNCOBJ_DESTROY DRM_IOWR(0xC0, struct drm_syncobj_destroy) -+#define DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD DRM_IOWR(0xC1, struct drm_syncobj_handle) -+#define DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE DRM_IOWR(0xC2, struct drm_syncobj_handle) -+#define DRM_IOCTL_SYNCOBJ_WAIT DRM_IOWR(0xC3, struct drm_syncobj_wait) -+#define DRM_IOCTL_SYNCOBJ_RESET DRM_IOWR(0xC4, struct drm_syncobj_array) -+#define DRM_IOCTL_SYNCOBJ_SIGNAL DRM_IOWR(0xC5, struct drm_syncobj_array) -+ -+#define DRM_IOCTL_MODE_CREATE_LEASE DRM_IOWR(0xC6, struct drm_mode_create_lease) -+#define DRM_IOCTL_MODE_LIST_LESSEES DRM_IOWR(0xC7, struct drm_mode_list_lessees) -+#define DRM_IOCTL_MODE_GET_LEASE DRM_IOWR(0xC8, struct drm_mode_get_lease) -+#define DRM_IOCTL_MODE_REVOKE_LEASE DRM_IOWR(0xC9, struct drm_mode_revoke_lease) -+ -+#define DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT DRM_IOWR(0xCA, struct drm_syncobj_timeline_wait) -+#define DRM_IOCTL_SYNCOBJ_QUERY DRM_IOWR(0xCB, struct drm_syncobj_timeline_array) -+#define DRM_IOCTL_SYNCOBJ_TRANSFER DRM_IOWR(0xCC, struct drm_syncobj_transfer) -+#define DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL DRM_IOWR(0xCD, struct drm_syncobj_timeline_array) -+ -+#define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2) -+ -+/* -+ * Device specific ioctls should only be in their respective headers -+ * The device specific ioctl range is from 0x40 to 0x9f. -+ * Generic IOCTLS restart at 0xA0. -+ * -+ * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and -+ * drmCommandReadWrite(). -+ */ -+#define DRM_COMMAND_BASE 0x40 -+#define DRM_COMMAND_END 0xA0 -+ -+/* -+ * Header for events written back to userspace on the drm fd. The -+ * type defines the type of event, the length specifies the total -+ * length of the event (including the header), and user_data is -+ * typically a 64 bit value passed with the ioctl that triggered the -+ * event. A read on the drm fd will always only return complete -+ * events, that is, if for example the read buffer is 100 bytes, and -+ * there are two 64 byte events pending, only one will be returned. -+ * -+ * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and -+ * up are chipset specific. -+ */ -+struct drm_event { -+ __u32 type; -+ __u32 length; -+}; -+ -+#define DRM_EVENT_VBLANK 0x01 -+#define DRM_EVENT_FLIP_COMPLETE 0x02 -+#define DRM_EVENT_CRTC_SEQUENCE 0x03 -+ -+struct drm_event_vblank { -+ struct drm_event base; -+ __u64 user_data; -+ __u32 tv_sec; -+ __u32 tv_usec; -+ __u32 sequence; -+ __u32 crtc_id; /* 0 on older kernels that do not support this */ -+}; -+ -+/* Event delivered at sequence. Time stamp marks when the first pixel -+ * of the refresh cycle leaves the display engine for the display -+ */ -+struct drm_event_crtc_sequence { -+ struct drm_event base; -+ __u64 user_data; -+ __s64 time_ns; -+ __u64 sequence; -+}; -+ -+/* typedef area */ -+typedef struct drm_clip_rect drm_clip_rect_t; -+typedef struct drm_drawable_info drm_drawable_info_t; -+typedef struct drm_tex_region drm_tex_region_t; -+typedef struct drm_hw_lock drm_hw_lock_t; -+typedef struct drm_version drm_version_t; -+typedef struct drm_unique drm_unique_t; -+typedef struct drm_list drm_list_t; -+typedef struct drm_block drm_block_t; -+typedef struct drm_control drm_control_t; -+typedef enum drm_map_type drm_map_type_t; -+typedef enum drm_map_flags drm_map_flags_t; -+typedef struct drm_ctx_priv_map drm_ctx_priv_map_t; -+typedef struct drm_map drm_map_t; -+typedef struct drm_client drm_client_t; -+typedef enum drm_stat_type drm_stat_type_t; -+typedef struct drm_stats drm_stats_t; -+typedef enum drm_lock_flags drm_lock_flags_t; -+typedef struct drm_lock drm_lock_t; -+typedef enum drm_dma_flags drm_dma_flags_t; -+typedef struct drm_buf_desc drm_buf_desc_t; -+typedef struct drm_buf_info drm_buf_info_t; -+typedef struct drm_buf_free drm_buf_free_t; -+typedef struct drm_buf_pub drm_buf_pub_t; -+typedef struct drm_buf_map drm_buf_map_t; -+typedef struct drm_dma drm_dma_t; -+typedef union drm_wait_vblank drm_wait_vblank_t; -+typedef struct drm_agp_mode drm_agp_mode_t; -+typedef enum drm_ctx_flags drm_ctx_flags_t; -+typedef struct drm_ctx drm_ctx_t; -+typedef struct drm_ctx_res drm_ctx_res_t; -+typedef struct drm_draw drm_draw_t; -+typedef struct drm_update_draw drm_update_draw_t; -+typedef struct drm_auth drm_auth_t; -+typedef struct drm_irq_busid drm_irq_busid_t; -+typedef enum drm_vblank_seq_type drm_vblank_seq_type_t; -+ -+typedef struct drm_agp_buffer drm_agp_buffer_t; -+typedef struct drm_agp_binding drm_agp_binding_t; -+typedef struct drm_agp_info drm_agp_info_t; -+typedef struct drm_scatter_gather drm_scatter_gather_t; -+typedef struct drm_set_version drm_set_version_t; -+ -+#if defined(__cplusplus) -+} -+#endif -+ -+#endif -diff --git a/third_party/drm/drm/drm_fourcc.h b/third_party/drm/drm/drm_fourcc.h -new file mode 100644 -index 0000000..4ececa8 ---- /dev/null -+++ b/third_party/drm/drm/drm_fourcc.h +diff -up firefox-101.0/third_party/drm/drm/drm_fourcc.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/drm/drm_fourcc.h +--- firefox-101.0/third_party/drm/drm/drm_fourcc.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.741522076 +0200 ++++ firefox-101.0/third_party/drm/drm/drm_fourcc.h 2022-05-30 21:33:19.741522076 +0200 @@ -0,0 +1,1377 @@ +/* + * Copyright 2011 Intel Corporation @@ -2609,11 +1391,1206 @@ index 0000000..4ececa8 +#endif + +#endif /* DRM_FOURCC_H */ -diff --git a/third_party/drm/drm/drm_mode.h b/third_party/drm/drm/drm_mode.h -new file mode 100644 -index 0000000..e1e3516 ---- /dev/null -+++ b/third_party/drm/drm/drm_mode.h +diff -up firefox-101.0/third_party/drm/drm/drm.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/drm/drm.h +--- firefox-101.0/third_party/drm/drm/drm.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.741522076 +0200 ++++ firefox-101.0/third_party/drm/drm/drm.h 2022-05-30 21:33:19.741522076 +0200 +@@ -0,0 +1,1193 @@ ++/* ++ * Header for the Direct Rendering Manager ++ * ++ * Author: Rickard E. (Rik) Faith <faith@valinux.com> ++ * ++ * Acknowledgments: ++ * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic cmpxchg. ++ */ ++ ++/* ++ * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. ++ * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. ++ * All rights reserved. ++ * ++ * Permission is hereby granted, free of charge, to any person obtaining a ++ * copy of this software and associated documentation files (the "Software"), ++ * to deal in the Software without restriction, including without limitation ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, ++ * and/or sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following conditions: ++ * ++ * The above copyright notice and this permission notice (including the next ++ * paragraph) shall be included in all copies or substantial portions of the ++ * Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ++ * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR ++ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ++ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++#ifndef _DRM_H_ ++#define _DRM_H_ ++ ++#if defined(__linux__) ++ ++#include <linux/types.h> ++#include <asm/ioctl.h> ++typedef unsigned int drm_handle_t; ++ ++#else /* One of the BSDs */ ++ ++#include <stdint.h> ++#include <sys/ioccom.h> ++#include <sys/types.h> ++typedef int8_t __s8; ++typedef uint8_t __u8; ++typedef int16_t __s16; ++typedef uint16_t __u16; ++typedef int32_t __s32; ++typedef uint32_t __u32; ++typedef int64_t __s64; ++typedef uint64_t __u64; ++typedef size_t __kernel_size_t; ++typedef unsigned long drm_handle_t; ++ ++#endif ++ ++#if defined(__cplusplus) ++extern "C" { ++#endif ++ ++#define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ ++#define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ ++#define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ ++#define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ ++ ++#define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ ++#define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ ++#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) ++#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) ++#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) ++ ++typedef unsigned int drm_context_t; ++typedef unsigned int drm_drawable_t; ++typedef unsigned int drm_magic_t; ++ ++/* ++ * Cliprect. ++ * ++ * \warning: If you change this structure, make sure you change ++ * XF86DRIClipRectRec in the server as well ++ * ++ * \note KW: Actually it's illegal to change either for ++ * backwards-compatibility reasons. ++ */ ++struct drm_clip_rect { ++ unsigned short x1; ++ unsigned short y1; ++ unsigned short x2; ++ unsigned short y2; ++}; ++ ++/* ++ * Drawable information. ++ */ ++struct drm_drawable_info { ++ unsigned int num_rects; ++ struct drm_clip_rect *rects; ++}; ++ ++/* ++ * Texture region, ++ */ ++struct drm_tex_region { ++ unsigned char next; ++ unsigned char prev; ++ unsigned char in_use; ++ unsigned char padding; ++ unsigned int age; ++}; ++ ++/* ++ * Hardware lock. ++ * ++ * The lock structure is a simple cache-line aligned integer. To avoid ++ * processor bus contention on a multiprocessor system, there should not be any ++ * other data stored in the same cache line. ++ */ ++struct drm_hw_lock { ++ __volatile__ unsigned int lock; /**< lock variable */ ++ char padding[60]; /**< Pad to cache line */ ++}; ++ ++/* ++ * DRM_IOCTL_VERSION ioctl argument type. ++ * ++ * \sa drmGetVersion(). ++ */ ++struct drm_version { ++ int version_major; /**< Major version */ ++ int version_minor; /**< Minor version */ ++ int version_patchlevel; /**< Patch level */ ++ __kernel_size_t name_len; /**< Length of name buffer */ ++ char *name; /**< Name of driver */ ++ __kernel_size_t date_len; /**< Length of date buffer */ ++ char *date; /**< User-space buffer to hold date */ ++ __kernel_size_t desc_len; /**< Length of desc buffer */ ++ char *desc; /**< User-space buffer to hold desc */ ++}; ++ ++/* ++ * DRM_IOCTL_GET_UNIQUE ioctl argument type. ++ * ++ * \sa drmGetBusid() and drmSetBusId(). ++ */ ++struct drm_unique { ++ __kernel_size_t unique_len; /**< Length of unique */ ++ char *unique; /**< Unique name for driver instantiation */ ++}; ++ ++struct drm_list { ++ int count; /**< Length of user-space structures */ ++ struct drm_version *version; ++}; ++ ++struct drm_block { ++ int unused; ++}; ++ ++/* ++ * DRM_IOCTL_CONTROL ioctl argument type. ++ * ++ * \sa drmCtlInstHandler() and drmCtlUninstHandler(). ++ */ ++struct drm_control { ++ enum { ++ DRM_ADD_COMMAND, ++ DRM_RM_COMMAND, ++ DRM_INST_HANDLER, ++ DRM_UNINST_HANDLER ++ } func; ++ int irq; ++}; ++ ++/* ++ * Type of memory to map. ++ */ ++enum drm_map_type { ++ _DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ ++ _DRM_REGISTERS = 1, /**< no caching, no core dump */ ++ _DRM_SHM = 2, /**< shared, cached */ ++ _DRM_AGP = 3, /**< AGP/GART */ ++ _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ ++ _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ ++}; ++ ++/* ++ * Memory mapping flags. ++ */ ++enum drm_map_flags { ++ _DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ ++ _DRM_READ_ONLY = 0x02, ++ _DRM_LOCKED = 0x04, /**< shared, cached, locked */ ++ _DRM_KERNEL = 0x08, /**< kernel requires access */ ++ _DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ ++ _DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ ++ _DRM_REMOVABLE = 0x40, /**< Removable mapping */ ++ _DRM_DRIVER = 0x80 /**< Managed by driver */ ++}; ++ ++struct drm_ctx_priv_map { ++ unsigned int ctx_id; /**< Context requesting private mapping */ ++ void *handle; /**< Handle of map */ ++}; ++ ++/* ++ * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls ++ * argument type. ++ * ++ * \sa drmAddMap(). ++ */ ++struct drm_map { ++ unsigned long offset; /**< Requested physical address (0 for SAREA)*/ ++ unsigned long size; /**< Requested physical size (bytes) */ ++ enum drm_map_type type; /**< Type of memory to map */ ++ enum drm_map_flags flags; /**< Flags */ ++ void *handle; /**< User-space: "Handle" to pass to mmap() */ ++ /**< Kernel-space: kernel-virtual address */ ++ int mtrr; /**< MTRR slot used */ ++ /* Private data */ ++}; ++ ++/* ++ * DRM_IOCTL_GET_CLIENT ioctl argument type. ++ */ ++struct drm_client { ++ int idx; /**< Which client desired? */ ++ int auth; /**< Is client authenticated? */ ++ unsigned long pid; /**< Process ID */ ++ unsigned long uid; /**< User ID */ ++ unsigned long magic; /**< Magic */ ++ unsigned long iocs; /**< Ioctl count */ ++}; ++ ++enum drm_stat_type { ++ _DRM_STAT_LOCK, ++ _DRM_STAT_OPENS, ++ _DRM_STAT_CLOSES, ++ _DRM_STAT_IOCTLS, ++ _DRM_STAT_LOCKS, ++ _DRM_STAT_UNLOCKS, ++ _DRM_STAT_VALUE, /**< Generic value */ ++ _DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ ++ _DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ ++ ++ _DRM_STAT_IRQ, /**< IRQ */ ++ _DRM_STAT_PRIMARY, /**< Primary DMA bytes */ ++ _DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ ++ _DRM_STAT_DMA, /**< DMA */ ++ _DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ ++ _DRM_STAT_MISSED /**< Missed DMA opportunity */ ++ /* Add to the *END* of the list */ ++}; ++ ++/* ++ * DRM_IOCTL_GET_STATS ioctl argument type. ++ */ ++struct drm_stats { ++ unsigned long count; ++ struct { ++ unsigned long value; ++ enum drm_stat_type type; ++ } data[15]; ++}; ++ ++/* ++ * Hardware locking flags. ++ */ ++enum drm_lock_flags { ++ _DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ ++ _DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ ++ _DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ ++ _DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ ++ /* These *HALT* flags aren't supported yet ++ -- they will be used to support the ++ full-screen DGA-like mode. */ ++ _DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ ++ _DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ ++}; ++ ++/* ++ * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. ++ * ++ * \sa drmGetLock() and drmUnlock(). ++ */ ++struct drm_lock { ++ int context; ++ enum drm_lock_flags flags; ++}; ++ ++/* ++ * DMA flags ++ * ++ * \warning ++ * These values \e must match xf86drm.h. ++ * ++ * \sa drm_dma. ++ */ ++enum drm_dma_flags { ++ /* Flags for DMA buffer dispatch */ ++ _DRM_DMA_BLOCK = 0x01, /**< ++ * Block until buffer dispatched. ++ * ++ * \note The buffer may not yet have ++ * been processed by the hardware -- ++ * getting a hardware lock with the ++ * hardware quiescent will ensure ++ * that the buffer has been ++ * processed. ++ */ ++ _DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ ++ _DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ ++ ++ /* Flags for DMA buffer request */ ++ _DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ ++ _DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ ++ _DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ ++}; ++ ++/* ++ * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. ++ * ++ * \sa drmAddBufs(). ++ */ ++struct drm_buf_desc { ++ int count; /**< Number of buffers of this size */ ++ int size; /**< Size in bytes */ ++ int low_mark; /**< Low water mark */ ++ int high_mark; /**< High water mark */ ++ enum { ++ _DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ ++ _DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ ++ _DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ ++ _DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ ++ _DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ ++ } flags; ++ unsigned long agp_start; /**< ++ * Start address of where the AGP buffers are ++ * in the AGP aperture ++ */ ++}; ++ ++/* ++ * DRM_IOCTL_INFO_BUFS ioctl argument type. ++ */ ++struct drm_buf_info { ++ int count; /**< Entries in list */ ++ struct drm_buf_desc *list; ++}; ++ ++/* ++ * DRM_IOCTL_FREE_BUFS ioctl argument type. ++ */ ++struct drm_buf_free { ++ int count; ++ int *list; ++}; ++ ++/* ++ * Buffer information ++ * ++ * \sa drm_buf_map. ++ */ ++struct drm_buf_pub { ++ int idx; /**< Index into the master buffer list */ ++ int total; /**< Buffer size */ ++ int used; /**< Amount of buffer in use (for DMA) */ ++ void *address; /**< Address of buffer */ ++}; ++ ++/* ++ * DRM_IOCTL_MAP_BUFS ioctl argument type. ++ */ ++struct drm_buf_map { ++ int count; /**< Length of the buffer list */ ++#ifdef __cplusplus ++ void *virt; ++#else ++ void *virtual; /**< Mmap'd area in user-virtual */ ++#endif ++ struct drm_buf_pub *list; /**< Buffer information */ ++}; ++ ++/* ++ * DRM_IOCTL_DMA ioctl argument type. ++ * ++ * Indices here refer to the offset into the buffer list in drm_buf_get. ++ * ++ * \sa drmDMA(). ++ */ ++struct drm_dma { ++ int context; /**< Context handle */ ++ int send_count; /**< Number of buffers to send */ ++ int *send_indices; /**< List of handles to buffers */ ++ int *send_sizes; /**< Lengths of data to send */ ++ enum drm_dma_flags flags; /**< Flags */ ++ int request_count; /**< Number of buffers requested */ ++ int request_size; /**< Desired size for buffers */ ++ int *request_indices; /**< Buffer information */ ++ int *request_sizes; ++ int granted_count; /**< Number of buffers granted */ ++}; ++ ++enum drm_ctx_flags { ++ _DRM_CONTEXT_PRESERVED = 0x01, ++ _DRM_CONTEXT_2DONLY = 0x02 ++}; ++ ++/* ++ * DRM_IOCTL_ADD_CTX ioctl argument type. ++ * ++ * \sa drmCreateContext() and drmDestroyContext(). ++ */ ++struct drm_ctx { ++ drm_context_t handle; ++ enum drm_ctx_flags flags; ++}; ++ ++/* ++ * DRM_IOCTL_RES_CTX ioctl argument type. ++ */ ++struct drm_ctx_res { ++ int count; ++ struct drm_ctx *contexts; ++}; ++ ++/* ++ * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. ++ */ ++struct drm_draw { ++ drm_drawable_t handle; ++}; ++ ++/* ++ * DRM_IOCTL_UPDATE_DRAW ioctl argument type. ++ */ ++typedef enum { ++ DRM_DRAWABLE_CLIPRECTS ++} drm_drawable_info_type_t; ++ ++struct drm_update_draw { ++ drm_drawable_t handle; ++ unsigned int type; ++ unsigned int num; ++ unsigned long long data; ++}; ++ ++/* ++ * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. ++ */ ++struct drm_auth { ++ drm_magic_t magic; ++}; ++ ++/* ++ * DRM_IOCTL_IRQ_BUSID ioctl argument type. ++ * ++ * \sa drmGetInterruptFromBusID(). ++ */ ++struct drm_irq_busid { ++ int irq; /**< IRQ number */ ++ int busnum; /**< bus number */ ++ int devnum; /**< device number */ ++ int funcnum; /**< function number */ ++}; ++ ++enum drm_vblank_seq_type { ++ _DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ ++ _DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ ++ /* bits 1-6 are reserved for high crtcs */ ++ _DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, ++ _DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ ++ _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ ++ _DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ ++ _DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ ++ _DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ ++}; ++#define _DRM_VBLANK_HIGH_CRTC_SHIFT 1 ++ ++#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) ++#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \ ++ _DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS) ++ ++struct drm_wait_vblank_request { ++ enum drm_vblank_seq_type type; ++ unsigned int sequence; ++ unsigned long signal; ++}; ++ ++struct drm_wait_vblank_reply { ++ enum drm_vblank_seq_type type; ++ unsigned int sequence; ++ long tval_sec; ++ long tval_usec; ++}; ++ ++/* ++ * DRM_IOCTL_WAIT_VBLANK ioctl argument type. ++ * ++ * \sa drmWaitVBlank(). ++ */ ++union drm_wait_vblank { ++ struct drm_wait_vblank_request request; ++ struct drm_wait_vblank_reply reply; ++}; ++ ++#define _DRM_PRE_MODESET 1 ++#define _DRM_POST_MODESET 2 ++ ++/* ++ * DRM_IOCTL_MODESET_CTL ioctl argument type ++ * ++ * \sa drmModesetCtl(). ++ */ ++struct drm_modeset_ctl { ++ __u32 crtc; ++ __u32 cmd; ++}; ++ ++/* ++ * DRM_IOCTL_AGP_ENABLE ioctl argument type. ++ * ++ * \sa drmAgpEnable(). ++ */ ++struct drm_agp_mode { ++ unsigned long mode; /**< AGP mode */ ++}; ++ ++/* ++ * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. ++ * ++ * \sa drmAgpAlloc() and drmAgpFree(). ++ */ ++struct drm_agp_buffer { ++ unsigned long size; /**< In bytes -- will round to page boundary */ ++ unsigned long handle; /**< Used for binding / unbinding */ ++ unsigned long type; /**< Type of memory to allocate */ ++ unsigned long physical; /**< Physical used by i810 */ ++}; ++ ++/* ++ * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. ++ * ++ * \sa drmAgpBind() and drmAgpUnbind(). ++ */ ++struct drm_agp_binding { ++ unsigned long handle; /**< From drm_agp_buffer */ ++ unsigned long offset; /**< In bytes -- will round to page boundary */ ++}; ++ ++/* ++ * DRM_IOCTL_AGP_INFO ioctl argument type. ++ * ++ * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), ++ * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), ++ * drmAgpVendorId() and drmAgpDeviceId(). ++ */ ++struct drm_agp_info { ++ int agp_version_major; ++ int agp_version_minor; ++ unsigned long mode; ++ unsigned long aperture_base; /* physical address */ ++ unsigned long aperture_size; /* bytes */ ++ unsigned long memory_allowed; /* bytes */ ++ unsigned long memory_used; ++ ++ /* PCI information */ ++ unsigned short id_vendor; ++ unsigned short id_device; ++}; ++ ++/* ++ * DRM_IOCTL_SG_ALLOC ioctl argument type. ++ */ ++struct drm_scatter_gather { ++ unsigned long size; /**< In bytes -- will round to page boundary */ ++ unsigned long handle; /**< Used for mapping / unmapping */ ++}; ++ ++/* ++ * DRM_IOCTL_SET_VERSION ioctl argument type. ++ */ ++struct drm_set_version { ++ int drm_di_major; ++ int drm_di_minor; ++ int drm_dd_major; ++ int drm_dd_minor; ++}; ++ ++/* DRM_IOCTL_GEM_CLOSE ioctl argument type */ ++struct drm_gem_close { ++ /** Handle of the object to be closed. */ ++ __u32 handle; ++ __u32 pad; ++}; ++ ++/* DRM_IOCTL_GEM_FLINK ioctl argument type */ ++struct drm_gem_flink { ++ /** Handle for the object being named */ ++ __u32 handle; ++ ++ /** Returned global name */ ++ __u32 name; ++}; ++ ++/* DRM_IOCTL_GEM_OPEN ioctl argument type */ ++struct drm_gem_open { ++ /** Name of object being opened */ ++ __u32 name; ++ ++ /** Returned handle for the object */ ++ __u32 handle; ++ ++ /** Returned size of the object */ ++ __u64 size; ++}; ++ ++/** ++ * DRM_CAP_DUMB_BUFFER ++ * ++ * If set to 1, the driver supports creating dumb buffers via the ++ * &DRM_IOCTL_MODE_CREATE_DUMB ioctl. ++ */ ++#define DRM_CAP_DUMB_BUFFER 0x1 ++/** ++ * DRM_CAP_VBLANK_HIGH_CRTC ++ * ++ * If set to 1, the kernel supports specifying a :ref:`CRTC index<crtc_index>` ++ * in the high bits of &drm_wait_vblank_request.type. ++ * ++ * Starting kernel version 2.6.39, this capability is always set to 1. ++ */ ++#define DRM_CAP_VBLANK_HIGH_CRTC 0x2 ++/** ++ * DRM_CAP_DUMB_PREFERRED_DEPTH ++ * ++ * The preferred bit depth for dumb buffers. ++ * ++ * The bit depth is the number of bits used to indicate the color of a single ++ * pixel excluding any padding. This is different from the number of bits per ++ * pixel. For instance, XRGB8888 has a bit depth of 24 but has 32 bits per ++ * pixel. ++ * ++ * Note that this preference only applies to dumb buffers, it's irrelevant for ++ * other types of buffers. ++ */ ++#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3 ++/** ++ * DRM_CAP_DUMB_PREFER_SHADOW ++ * ++ * If set to 1, the driver prefers userspace to render to a shadow buffer ++ * instead of directly rendering to a dumb buffer. For best speed, userspace ++ * should do streaming ordered memory copies into the dumb buffer and never ++ * read from it. ++ * ++ * Note that this preference only applies to dumb buffers, it's irrelevant for ++ * other types of buffers. ++ */ ++#define DRM_CAP_DUMB_PREFER_SHADOW 0x4 ++/** ++ * DRM_CAP_PRIME ++ * ++ * Bitfield of supported PRIME sharing capabilities. See &DRM_PRIME_CAP_IMPORT ++ * and &DRM_PRIME_CAP_EXPORT. ++ * ++ * PRIME buffers are exposed as dma-buf file descriptors. See ++ * Documentation/gpu/drm-mm.rst, section "PRIME Buffer Sharing". ++ */ ++#define DRM_CAP_PRIME 0x5 ++/** ++ * DRM_PRIME_CAP_IMPORT ++ * ++ * If this bit is set in &DRM_CAP_PRIME, the driver supports importing PRIME ++ * buffers via the &DRM_IOCTL_PRIME_FD_TO_HANDLE ioctl. ++ */ ++#define DRM_PRIME_CAP_IMPORT 0x1 ++/** ++ * DRM_PRIME_CAP_EXPORT ++ * ++ * If this bit is set in &DRM_CAP_PRIME, the driver supports exporting PRIME ++ * buffers via the &DRM_IOCTL_PRIME_HANDLE_TO_FD ioctl. ++ */ ++#define DRM_PRIME_CAP_EXPORT 0x2 ++/** ++ * DRM_CAP_TIMESTAMP_MONOTONIC ++ * ++ * If set to 0, the kernel will report timestamps with ``CLOCK_REALTIME`` in ++ * struct drm_event_vblank. If set to 1, the kernel will report timestamps with ++ * ``CLOCK_MONOTONIC``. See ``clock_gettime(2)`` for the definition of these ++ * clocks. ++ * ++ * Starting from kernel version 2.6.39, the default value for this capability ++ * is 1. Starting kernel version 4.15, this capability is always set to 1. ++ */ ++#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 ++/** ++ * DRM_CAP_ASYNC_PAGE_FLIP ++ * ++ * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC. ++ */ ++#define DRM_CAP_ASYNC_PAGE_FLIP 0x7 ++/** ++ * DRM_CAP_CURSOR_WIDTH ++ * ++ * The ``CURSOR_WIDTH`` and ``CURSOR_HEIGHT`` capabilities return a valid ++ * width x height combination for the hardware cursor. The intention is that a ++ * hardware agnostic userspace can query a cursor plane size to use. ++ * ++ * Note that the cross-driver contract is to merely return a valid size; ++ * drivers are free to attach another meaning on top, eg. i915 returns the ++ * maximum plane size. ++ */ ++#define DRM_CAP_CURSOR_WIDTH 0x8 ++/** ++ * DRM_CAP_CURSOR_HEIGHT ++ * ++ * See &DRM_CAP_CURSOR_WIDTH. ++ */ ++#define DRM_CAP_CURSOR_HEIGHT 0x9 ++/** ++ * DRM_CAP_ADDFB2_MODIFIERS ++ * ++ * If set to 1, the driver supports supplying modifiers in the ++ * &DRM_IOCTL_MODE_ADDFB2 ioctl. ++ */ ++#define DRM_CAP_ADDFB2_MODIFIERS 0x10 ++/** ++ * DRM_CAP_PAGE_FLIP_TARGET ++ * ++ * If set to 1, the driver supports the &DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE and ++ * &DRM_MODE_PAGE_FLIP_TARGET_RELATIVE flags in ++ * &drm_mode_crtc_page_flip_target.flags for the &DRM_IOCTL_MODE_PAGE_FLIP ++ * ioctl. ++ */ ++#define DRM_CAP_PAGE_FLIP_TARGET 0x11 ++/** ++ * DRM_CAP_CRTC_IN_VBLANK_EVENT ++ * ++ * If set to 1, the kernel supports reporting the CRTC ID in ++ * &drm_event_vblank.crtc_id for the &DRM_EVENT_VBLANK and ++ * &DRM_EVENT_FLIP_COMPLETE events. ++ * ++ * Starting kernel version 4.12, this capability is always set to 1. ++ */ ++#define DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12 ++/** ++ * DRM_CAP_SYNCOBJ ++ * ++ * If set to 1, the driver supports sync objects. See ++ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". ++ */ ++#define DRM_CAP_SYNCOBJ 0x13 ++/** ++ * DRM_CAP_SYNCOBJ_TIMELINE ++ * ++ * If set to 1, the driver supports timeline operations on sync objects. See ++ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". ++ */ ++#define DRM_CAP_SYNCOBJ_TIMELINE 0x14 ++ ++/* DRM_IOCTL_GET_CAP ioctl argument type */ ++struct drm_get_cap { ++ __u64 capability; ++ __u64 value; ++}; ++ ++/** ++ * DRM_CLIENT_CAP_STEREO_3D ++ * ++ * If set to 1, the DRM core will expose the stereo 3D capabilities of the ++ * monitor by advertising the supported 3D layouts in the flags of struct ++ * drm_mode_modeinfo. See ``DRM_MODE_FLAG_3D_*``. ++ * ++ * This capability is always supported for all drivers starting from kernel ++ * version 3.13. ++ */ ++#define DRM_CLIENT_CAP_STEREO_3D 1 ++ ++/** ++ * DRM_CLIENT_CAP_UNIVERSAL_PLANES ++ * ++ * If set to 1, the DRM core will expose all planes (overlay, primary, and ++ * cursor) to userspace. ++ * ++ * This capability has been introduced in kernel version 3.15. Starting from ++ * kernel version 3.17, this capability is always supported for all drivers. ++ */ ++#define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2 ++ ++/** ++ * DRM_CLIENT_CAP_ATOMIC ++ * ++ * If set to 1, the DRM core will expose atomic properties to userspace. This ++ * implicitly enables &DRM_CLIENT_CAP_UNIVERSAL_PLANES and ++ * &DRM_CLIENT_CAP_ASPECT_RATIO. ++ * ++ * If the driver doesn't support atomic mode-setting, enabling this capability ++ * will fail with -EOPNOTSUPP. ++ * ++ * This capability has been introduced in kernel version 4.0. Starting from ++ * kernel version 4.2, this capability is always supported for atomic-capable ++ * drivers. ++ */ ++#define DRM_CLIENT_CAP_ATOMIC 3 ++ ++/** ++ * DRM_CLIENT_CAP_ASPECT_RATIO ++ * ++ * If set to 1, the DRM core will provide aspect ratio information in modes. ++ * See ``DRM_MODE_FLAG_PIC_AR_*``. ++ * ++ * This capability is always supported for all drivers starting from kernel ++ * version 4.18. ++ */ ++#define DRM_CLIENT_CAP_ASPECT_RATIO 4 ++ ++/** ++ * DRM_CLIENT_CAP_WRITEBACK_CONNECTORS ++ * ++ * If set to 1, the DRM core will expose special connectors to be used for ++ * writing back to memory the scene setup in the commit. The client must enable ++ * &DRM_CLIENT_CAP_ATOMIC first. ++ * ++ * This capability is always supported for atomic-capable drivers starting from ++ * kernel version 4.19. ++ */ ++#define DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5 ++ ++/* DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ ++struct drm_set_client_cap { ++ __u64 capability; ++ __u64 value; ++}; ++ ++#define DRM_RDWR O_RDWR ++#define DRM_CLOEXEC O_CLOEXEC ++struct drm_prime_handle { ++ __u32 handle; ++ ++ /** Flags.. only applicable for handle->fd */ ++ __u32 flags; ++ ++ /** Returned dmabuf file descriptor */ ++ __s32 fd; ++}; ++ ++struct drm_syncobj_create { ++ __u32 handle; ++#define DRM_SYNCOBJ_CREATE_SIGNALED (1 << 0) ++ __u32 flags; ++}; ++ ++struct drm_syncobj_destroy { ++ __u32 handle; ++ __u32 pad; ++}; ++ ++#define DRM_SYNCOBJ_FD_TO_HANDLE_FLAGS_IMPORT_SYNC_FILE (1 << 0) ++#define DRM_SYNCOBJ_HANDLE_TO_FD_FLAGS_EXPORT_SYNC_FILE (1 << 0) ++struct drm_syncobj_handle { ++ __u32 handle; ++ __u32 flags; ++ ++ __s32 fd; ++ __u32 pad; ++}; ++ ++struct drm_syncobj_transfer { ++ __u32 src_handle; ++ __u32 dst_handle; ++ __u64 src_point; ++ __u64 dst_point; ++ __u32 flags; ++ __u32 pad; ++}; ++ ++#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL (1 << 0) ++#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT (1 << 1) ++#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE (1 << 2) /* wait for time point to become available */ ++struct drm_syncobj_wait { ++ __u64 handles; ++ /* absolute timeout */ ++ __s64 timeout_nsec; ++ __u32 count_handles; ++ __u32 flags; ++ __u32 first_signaled; /* only valid when not waiting all */ ++ __u32 pad; ++}; ++ ++struct drm_syncobj_timeline_wait { ++ __u64 handles; ++ /* wait on specific timeline point for every handles*/ ++ __u64 points; ++ /* absolute timeout */ ++ __s64 timeout_nsec; ++ __u32 count_handles; ++ __u32 flags; ++ __u32 first_signaled; /* only valid when not waiting all */ ++ __u32 pad; ++}; ++ ++ ++struct drm_syncobj_array { ++ __u64 handles; ++ __u32 count_handles; ++ __u32 pad; ++}; ++ ++#define DRM_SYNCOBJ_QUERY_FLAGS_LAST_SUBMITTED (1 << 0) /* last available point on timeline syncobj */ ++struct drm_syncobj_timeline_array { ++ __u64 handles; ++ __u64 points; ++ __u32 count_handles; ++ __u32 flags; ++}; ++ ++ ++/* Query current scanout sequence number */ ++struct drm_crtc_get_sequence { ++ __u32 crtc_id; /* requested crtc_id */ ++ __u32 active; /* return: crtc output is active */ ++ __u64 sequence; /* return: most recent vblank sequence */ ++ __s64 sequence_ns; /* return: most recent time of first pixel out */ ++}; ++ ++/* Queue event to be delivered at specified sequence. Time stamp marks ++ * when the first pixel of the refresh cycle leaves the display engine ++ * for the display ++ */ ++#define DRM_CRTC_SEQUENCE_RELATIVE 0x00000001 /* sequence is relative to current */ ++#define DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002 /* Use next sequence if we've missed */ ++ ++struct drm_crtc_queue_sequence { ++ __u32 crtc_id; ++ __u32 flags; ++ __u64 sequence; /* on input, target sequence. on output, actual sequence */ ++ __u64 user_data; /* user data passed to event */ ++}; ++ ++#if defined(__cplusplus) ++} ++#endif ++ ++#include "drm_mode.h" ++ ++#if defined(__cplusplus) ++extern "C" { ++#endif ++ ++#define DRM_IOCTL_BASE 'd' ++#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) ++#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) ++#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) ++#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) ++ ++#define DRM_IOCTL_VERSION DRM_IOWR(0x00, struct drm_version) ++#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, struct drm_unique) ++#define DRM_IOCTL_GET_MAGIC DRM_IOR( 0x02, struct drm_auth) ++#define DRM_IOCTL_IRQ_BUSID DRM_IOWR(0x03, struct drm_irq_busid) ++#define DRM_IOCTL_GET_MAP DRM_IOWR(0x04, struct drm_map) ++#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client) ++#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) ++#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) ++#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) ++#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) ++#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) ++#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) ++#define DRM_IOCTL_GET_CAP DRM_IOWR(0x0c, struct drm_get_cap) ++#define DRM_IOCTL_SET_CLIENT_CAP DRM_IOW( 0x0d, struct drm_set_client_cap) ++ ++#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique) ++#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth) ++#define DRM_IOCTL_BLOCK DRM_IOWR(0x12, struct drm_block) ++#define DRM_IOCTL_UNBLOCK DRM_IOWR(0x13, struct drm_block) ++#define DRM_IOCTL_CONTROL DRM_IOW( 0x14, struct drm_control) ++#define DRM_IOCTL_ADD_MAP DRM_IOWR(0x15, struct drm_map) ++#define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc) ++#define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc) ++#define DRM_IOCTL_INFO_BUFS DRM_IOWR(0x18, struct drm_buf_info) ++#define DRM_IOCTL_MAP_BUFS DRM_IOWR(0x19, struct drm_buf_map) ++#define DRM_IOCTL_FREE_BUFS DRM_IOW( 0x1a, struct drm_buf_free) ++ ++#define DRM_IOCTL_RM_MAP DRM_IOW( 0x1b, struct drm_map) ++ ++#define DRM_IOCTL_SET_SAREA_CTX DRM_IOW( 0x1c, struct drm_ctx_priv_map) ++#define DRM_IOCTL_GET_SAREA_CTX DRM_IOWR(0x1d, struct drm_ctx_priv_map) ++ ++#define DRM_IOCTL_SET_MASTER DRM_IO(0x1e) ++#define DRM_IOCTL_DROP_MASTER DRM_IO(0x1f) ++ ++#define DRM_IOCTL_ADD_CTX DRM_IOWR(0x20, struct drm_ctx) ++#define DRM_IOCTL_RM_CTX DRM_IOWR(0x21, struct drm_ctx) ++#define DRM_IOCTL_MOD_CTX DRM_IOW( 0x22, struct drm_ctx) ++#define DRM_IOCTL_GET_CTX DRM_IOWR(0x23, struct drm_ctx) ++#define DRM_IOCTL_SWITCH_CTX DRM_IOW( 0x24, struct drm_ctx) ++#define DRM_IOCTL_NEW_CTX DRM_IOW( 0x25, struct drm_ctx) ++#define DRM_IOCTL_RES_CTX DRM_IOWR(0x26, struct drm_ctx_res) ++#define DRM_IOCTL_ADD_DRAW DRM_IOWR(0x27, struct drm_draw) ++#define DRM_IOCTL_RM_DRAW DRM_IOWR(0x28, struct drm_draw) ++#define DRM_IOCTL_DMA DRM_IOWR(0x29, struct drm_dma) ++#define DRM_IOCTL_LOCK DRM_IOW( 0x2a, struct drm_lock) ++#define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) ++#define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) ++ ++#define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle) ++#define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle) ++ ++#define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) ++#define DRM_IOCTL_AGP_RELEASE DRM_IO( 0x31) ++#define DRM_IOCTL_AGP_ENABLE DRM_IOW( 0x32, struct drm_agp_mode) ++#define DRM_IOCTL_AGP_INFO DRM_IOR( 0x33, struct drm_agp_info) ++#define DRM_IOCTL_AGP_ALLOC DRM_IOWR(0x34, struct drm_agp_buffer) ++#define DRM_IOCTL_AGP_FREE DRM_IOW( 0x35, struct drm_agp_buffer) ++#define DRM_IOCTL_AGP_BIND DRM_IOW( 0x36, struct drm_agp_binding) ++#define DRM_IOCTL_AGP_UNBIND DRM_IOW( 0x37, struct drm_agp_binding) ++ ++#define DRM_IOCTL_SG_ALLOC DRM_IOWR(0x38, struct drm_scatter_gather) ++#define DRM_IOCTL_SG_FREE DRM_IOW( 0x39, struct drm_scatter_gather) ++ ++#define DRM_IOCTL_WAIT_VBLANK DRM_IOWR(0x3a, union drm_wait_vblank) ++ ++#define DRM_IOCTL_CRTC_GET_SEQUENCE DRM_IOWR(0x3b, struct drm_crtc_get_sequence) ++#define DRM_IOCTL_CRTC_QUEUE_SEQUENCE DRM_IOWR(0x3c, struct drm_crtc_queue_sequence) ++ ++#define DRM_IOCTL_UPDATE_DRAW DRM_IOW(0x3f, struct drm_update_draw) ++ ++#define DRM_IOCTL_MODE_GETRESOURCES DRM_IOWR(0xA0, struct drm_mode_card_res) ++#define DRM_IOCTL_MODE_GETCRTC DRM_IOWR(0xA1, struct drm_mode_crtc) ++#define DRM_IOCTL_MODE_SETCRTC DRM_IOWR(0xA2, struct drm_mode_crtc) ++#define DRM_IOCTL_MODE_CURSOR DRM_IOWR(0xA3, struct drm_mode_cursor) ++#define DRM_IOCTL_MODE_GETGAMMA DRM_IOWR(0xA4, struct drm_mode_crtc_lut) ++#define DRM_IOCTL_MODE_SETGAMMA DRM_IOWR(0xA5, struct drm_mode_crtc_lut) ++#define DRM_IOCTL_MODE_GETENCODER DRM_IOWR(0xA6, struct drm_mode_get_encoder) ++#define DRM_IOCTL_MODE_GETCONNECTOR DRM_IOWR(0xA7, struct drm_mode_get_connector) ++#define DRM_IOCTL_MODE_ATTACHMODE DRM_IOWR(0xA8, struct drm_mode_mode_cmd) /* deprecated (never worked) */ ++#define DRM_IOCTL_MODE_DETACHMODE DRM_IOWR(0xA9, struct drm_mode_mode_cmd) /* deprecated (never worked) */ ++ ++#define DRM_IOCTL_MODE_GETPROPERTY DRM_IOWR(0xAA, struct drm_mode_get_property) ++#define DRM_IOCTL_MODE_SETPROPERTY DRM_IOWR(0xAB, struct drm_mode_connector_set_property) ++#define DRM_IOCTL_MODE_GETPROPBLOB DRM_IOWR(0xAC, struct drm_mode_get_blob) ++#define DRM_IOCTL_MODE_GETFB DRM_IOWR(0xAD, struct drm_mode_fb_cmd) ++#define DRM_IOCTL_MODE_ADDFB DRM_IOWR(0xAE, struct drm_mode_fb_cmd) ++/** ++ * DRM_IOCTL_MODE_RMFB - Remove a framebuffer. ++ * ++ * This removes a framebuffer previously added via ADDFB/ADDFB2. The IOCTL ++ * argument is a framebuffer object ID. ++ * ++ * Warning: removing a framebuffer currently in-use on an enabled plane will ++ * disable that plane. The CRTC the plane is linked to may also be disabled ++ * (depending on driver capabilities). ++ */ ++#define DRM_IOCTL_MODE_RMFB DRM_IOWR(0xAF, unsigned int) ++#define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip) ++#define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd) ++ ++#define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) ++#define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) ++#define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) ++#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res) ++#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane) ++#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane) ++#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2) ++#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties) ++#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property) ++#define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2) ++#define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic) ++#define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob) ++#define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob) ++ ++#define DRM_IOCTL_SYNCOBJ_CREATE DRM_IOWR(0xBF, struct drm_syncobj_create) ++#define DRM_IOCTL_SYNCOBJ_DESTROY DRM_IOWR(0xC0, struct drm_syncobj_destroy) ++#define DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD DRM_IOWR(0xC1, struct drm_syncobj_handle) ++#define DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE DRM_IOWR(0xC2, struct drm_syncobj_handle) ++#define DRM_IOCTL_SYNCOBJ_WAIT DRM_IOWR(0xC3, struct drm_syncobj_wait) ++#define DRM_IOCTL_SYNCOBJ_RESET DRM_IOWR(0xC4, struct drm_syncobj_array) ++#define DRM_IOCTL_SYNCOBJ_SIGNAL DRM_IOWR(0xC5, struct drm_syncobj_array) ++ ++#define DRM_IOCTL_MODE_CREATE_LEASE DRM_IOWR(0xC6, struct drm_mode_create_lease) ++#define DRM_IOCTL_MODE_LIST_LESSEES DRM_IOWR(0xC7, struct drm_mode_list_lessees) ++#define DRM_IOCTL_MODE_GET_LEASE DRM_IOWR(0xC8, struct drm_mode_get_lease) ++#define DRM_IOCTL_MODE_REVOKE_LEASE DRM_IOWR(0xC9, struct drm_mode_revoke_lease) ++ ++#define DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT DRM_IOWR(0xCA, struct drm_syncobj_timeline_wait) ++#define DRM_IOCTL_SYNCOBJ_QUERY DRM_IOWR(0xCB, struct drm_syncobj_timeline_array) ++#define DRM_IOCTL_SYNCOBJ_TRANSFER DRM_IOWR(0xCC, struct drm_syncobj_transfer) ++#define DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL DRM_IOWR(0xCD, struct drm_syncobj_timeline_array) ++ ++#define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2) ++ ++/* ++ * Device specific ioctls should only be in their respective headers ++ * The device specific ioctl range is from 0x40 to 0x9f. ++ * Generic IOCTLS restart at 0xA0. ++ * ++ * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and ++ * drmCommandReadWrite(). ++ */ ++#define DRM_COMMAND_BASE 0x40 ++#define DRM_COMMAND_END 0xA0 ++ ++/* ++ * Header for events written back to userspace on the drm fd. The ++ * type defines the type of event, the length specifies the total ++ * length of the event (including the header), and user_data is ++ * typically a 64 bit value passed with the ioctl that triggered the ++ * event. A read on the drm fd will always only return complete ++ * events, that is, if for example the read buffer is 100 bytes, and ++ * there are two 64 byte events pending, only one will be returned. ++ * ++ * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and ++ * up are chipset specific. ++ */ ++struct drm_event { ++ __u32 type; ++ __u32 length; ++}; ++ ++#define DRM_EVENT_VBLANK 0x01 ++#define DRM_EVENT_FLIP_COMPLETE 0x02 ++#define DRM_EVENT_CRTC_SEQUENCE 0x03 ++ ++struct drm_event_vblank { ++ struct drm_event base; ++ __u64 user_data; ++ __u32 tv_sec; ++ __u32 tv_usec; ++ __u32 sequence; ++ __u32 crtc_id; /* 0 on older kernels that do not support this */ ++}; ++ ++/* Event delivered at sequence. Time stamp marks when the first pixel ++ * of the refresh cycle leaves the display engine for the display ++ */ ++struct drm_event_crtc_sequence { ++ struct drm_event base; ++ __u64 user_data; ++ __s64 time_ns; ++ __u64 sequence; ++}; ++ ++/* typedef area */ ++typedef struct drm_clip_rect drm_clip_rect_t; ++typedef struct drm_drawable_info drm_drawable_info_t; ++typedef struct drm_tex_region drm_tex_region_t; ++typedef struct drm_hw_lock drm_hw_lock_t; ++typedef struct drm_version drm_version_t; ++typedef struct drm_unique drm_unique_t; ++typedef struct drm_list drm_list_t; ++typedef struct drm_block drm_block_t; ++typedef struct drm_control drm_control_t; ++typedef enum drm_map_type drm_map_type_t; ++typedef enum drm_map_flags drm_map_flags_t; ++typedef struct drm_ctx_priv_map drm_ctx_priv_map_t; ++typedef struct drm_map drm_map_t; ++typedef struct drm_client drm_client_t; ++typedef enum drm_stat_type drm_stat_type_t; ++typedef struct drm_stats drm_stats_t; ++typedef enum drm_lock_flags drm_lock_flags_t; ++typedef struct drm_lock drm_lock_t; ++typedef enum drm_dma_flags drm_dma_flags_t; ++typedef struct drm_buf_desc drm_buf_desc_t; ++typedef struct drm_buf_info drm_buf_info_t; ++typedef struct drm_buf_free drm_buf_free_t; ++typedef struct drm_buf_pub drm_buf_pub_t; ++typedef struct drm_buf_map drm_buf_map_t; ++typedef struct drm_dma drm_dma_t; ++typedef union drm_wait_vblank drm_wait_vblank_t; ++typedef struct drm_agp_mode drm_agp_mode_t; ++typedef enum drm_ctx_flags drm_ctx_flags_t; ++typedef struct drm_ctx drm_ctx_t; ++typedef struct drm_ctx_res drm_ctx_res_t; ++typedef struct drm_draw drm_draw_t; ++typedef struct drm_update_draw drm_update_draw_t; ++typedef struct drm_auth drm_auth_t; ++typedef struct drm_irq_busid drm_irq_busid_t; ++typedef enum drm_vblank_seq_type drm_vblank_seq_type_t; ++ ++typedef struct drm_agp_buffer drm_agp_buffer_t; ++typedef struct drm_agp_binding drm_agp_binding_t; ++typedef struct drm_agp_info drm_agp_info_t; ++typedef struct drm_scatter_gather drm_scatter_gather_t; ++typedef struct drm_set_version drm_set_version_t; ++ ++#if defined(__cplusplus) ++} ++#endif ++ ++#endif +diff -up firefox-101.0/third_party/drm/drm/drm_mode.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/drm/drm_mode.h +--- firefox-101.0/third_party/drm/drm/drm_mode.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.741522076 +0200 ++++ firefox-101.0/third_party/drm/drm/drm_mode.h 2022-05-30 21:33:19.741522076 +0200 @@ -0,0 +1,1217 @@ +/* + * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> @@ -3832,11 +3809,9 @@ index 0000000..e1e3516 +#endif + +#endif -diff --git a/third_party/drm/drm/xf86drm.h b/third_party/drm/drm/xf86drm.h -new file mode 100644 -index 0000000..58d66f1 ---- /dev/null -+++ b/third_party/drm/drm/xf86drm.h +diff -up firefox-101.0/third_party/drm/drm/xf86drm.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/drm/xf86drm.h +--- firefox-101.0/third_party/drm/drm/xf86drm.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/drm/drm/xf86drm.h 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,966 @@ +/** + * \file xf86drm.h @@ -4804,11 +4779,9 @@ index 0000000..58d66f1 +#endif + +#endif -diff --git a/third_party/drm/libdrm/moz.build b/third_party/drm/libdrm/moz.build -new file mode 100644 -index 0000000..3b37b91 ---- /dev/null -+++ b/third_party/drm/libdrm/moz.build +diff -up firefox-101.0/third_party/drm/libdrm/moz.build.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/libdrm/moz.build +--- firefox-101.0/third_party/drm/libdrm/moz.build.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/drm/libdrm/moz.build 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,16 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: @@ -4826,11 +4799,9 @@ index 0000000..3b37b91 +LOCAL_INCLUDES += ['/third_party/drm'] + +FINAL_LIBRARY = 'xul' -diff --git a/third_party/drm/libdrm/mozdrm.cpp b/third_party/drm/libdrm/mozdrm.cpp -new file mode 100644 -index 0000000..b2fb59b ---- /dev/null -+++ b/third_party/drm/libdrm/mozdrm.cpp +diff -up firefox-101.0/third_party/drm/libdrm/mozdrm.cpp.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/libdrm/mozdrm.cpp +--- firefox-101.0/third_party/drm/libdrm/mozdrm.cpp.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/drm/libdrm/mozdrm.cpp 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,66 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:expandtab:shiftwidth=4:tabstop=4: @@ -4898,21 +4869,17 @@ index 0000000..b2fb59b + } + return drmFreeDevices_fn(devices, count); +} -diff --git a/third_party/gbm/README b/third_party/gbm/README -new file mode 100644 -index 0000000..4b6e2e8 ---- /dev/null -+++ b/third_party/gbm/README +diff -up firefox-101.0/third_party/drm/README.libwebrtc-screen-cast-sync firefox-101.0/third_party/drm/README +--- firefox-101.0/third_party/drm/README.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.740522043 +0200 ++++ firefox-101.0/third_party/drm/README 2022-05-30 21:33:19.740522043 +0200 @@ -0,0 +1,4 @@ -+Libgbm is a gbm library wrapper needed to build and run Firefox with -+Pipewire support on Linux (https://gitlab.freedesktop.org/mesa/gbm). ++Libdrm is a drm library wrapper needed to build and run Firefox with ++Pipewire support on Linux (https://gitlab.freedesktop.org/mesa/drm). + -+libgbm directory stores headers of libgbm needed for build only. -diff --git a/third_party/gbm/gbm/gbm.h b/third_party/gbm/gbm/gbm.h -new file mode 100644 -index 0000000..a963ed7 ---- /dev/null -+++ b/third_party/gbm/gbm/gbm.h ++libdrm directory stores headers of libdrm needed for build only. +diff -up firefox-101.0/third_party/gbm/gbm/gbm.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/gbm/gbm/gbm.h +--- firefox-101.0/third_party/gbm/gbm/gbm.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/gbm/gbm/gbm.h 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,452 @@ +/* + * Copyright © 2011 Intel Corporation @@ -5366,11 +5333,9 @@ index 0000000..a963ed7 +#endif + +#endif -diff --git a/third_party/gbm/libgbm/moz.build b/third_party/gbm/libgbm/moz.build -new file mode 100644 -index 0000000..0953d2f ---- /dev/null -+++ b/third_party/gbm/libgbm/moz.build +diff -up firefox-101.0/third_party/gbm/libgbm/moz.build.libwebrtc-screen-cast-sync firefox-101.0/third_party/gbm/libgbm/moz.build +--- firefox-101.0/third_party/gbm/libgbm/moz.build.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/gbm/libgbm/moz.build 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,16 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: @@ -5388,11 +5353,9 @@ index 0000000..0953d2f +LOCAL_INCLUDES += ['/third_party/gbm'] + +FINAL_LIBRARY = 'xul' -diff --git a/third_party/gbm/libgbm/mozgbm.cpp b/third_party/gbm/libgbm/mozgbm.cpp -new file mode 100644 -index 0000000..bc024a1 ---- /dev/null -+++ b/third_party/gbm/libgbm/mozgbm.cpp +diff -up firefox-101.0/third_party/gbm/libgbm/mozgbm.cpp.libwebrtc-screen-cast-sync firefox-101.0/third_party/gbm/libgbm/mozgbm.cpp +--- firefox-101.0/third_party/gbm/libgbm/mozgbm.cpp.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/gbm/libgbm/mozgbm.cpp 2022-05-30 21:33:19.742522110 +0200 @@ -0,0 +1,66 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:expandtab:shiftwidth=4:tabstop=4: @@ -5460,11 +5423,18 @@ index 0000000..bc024a1 + } + return gbm_device_destroy_fn(gbm); +} -diff --git a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build -index a5cf923..99cabbf 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build -+++ b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build -@@ -77,6 +77,8 @@ if CONFIG["OS_TARGET"] == "Darwin": +diff -up firefox-101.0/third_party/gbm/README.libwebrtc-screen-cast-sync firefox-101.0/third_party/gbm/README +--- firefox-101.0/third_party/gbm/README.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.742522110 +0200 ++++ firefox-101.0/third_party/gbm/README 2022-05-30 21:33:19.742522110 +0200 +@@ -0,0 +1,4 @@ ++Libgbm is a gbm library wrapper needed to build and run Firefox with ++Pipewire support on Linux (https://gitlab.freedesktop.org/mesa/gbm). ++ ++libgbm directory stores headers of libgbm needed for build only. +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn/moz.build 2022-05-30 21:33:19.742522110 +0200 +@@ -76,6 +76,8 @@ if CONFIG["OS_TARGET"] == "Darwin": LOCAL_INCLUDES += [ "/media/libyuv/libyuv/include/", "/media/libyuv/libyuv/include/", @@ -5473,7 +5443,7 @@ index a5cf923..99cabbf 100644 "/third_party/pipewire/" ] -@@ -108,7 +110,8 @@ if CONFIG["OS_TARGET"] == "Linux": +@@ -105,7 +107,8 @@ if CONFIG["OS_TARGET"] == "Linux": LOCAL_INCLUDES += [ "/media/libyuv/libyuv/include/", "/media/libyuv/libyuv/include/", @@ -5483,38 +5453,7 @@ index a5cf923..99cabbf 100644 "/third_party/pipewire/" ] -@@ -126,15 +129,18 @@ if CONFIG["OS_TARGET"] == "Linux": - ] - - SOURCES += [ -- "/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc" -+ "/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc", -+ "/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc", -+ "/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc", -+ "/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc", -+ "/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc", -+ "/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc" - ] - - UNIFIED_SOURCES += [ - "/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_x11.cc", -- "/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc", - "/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_x11.cc", - "/third_party/libwebrtc/modules/desktop_capture/linux/shared_x_display.cc", -- "/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc", - "/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_x11.cc", - "/third_party/libwebrtc/modules/desktop_capture/linux/window_finder_x11.cc", - "/third_party/libwebrtc/modules/desktop_capture/linux/window_list_utils.cc", -@@ -162,6 +168,8 @@ if CONFIG["OS_TARGET"] == "OpenBSD": - - LOCAL_INCLUDES += [ - "/media/libyuv/libyuv/include/", -+ "/third_party/drm/", -+ "/third_party/gbm/", - "/third_party/pipewire/" - ] - -@@ -177,15 +185,18 @@ if CONFIG["OS_TARGET"] == "OpenBSD": +@@ -156,15 +159,18 @@ if CONFIG["OS_TARGET"] == "OpenBSD": ] SOURCES += [ @@ -5536,7 +5475,7 @@ index a5cf923..99cabbf 100644 "/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_x11.cc", "/third_party/libwebrtc/modules/desktop_capture/linux/window_finder_x11.cc", "/third_party/libwebrtc/modules/desktop_capture/linux/window_list_utils.cc", -@@ -227,6 +238,7 @@ if CONFIG["OS_TARGET"] == "WINNT": +@@ -206,6 +212,7 @@ if CONFIG["OS_TARGET"] == "WINNT": LOCAL_INCLUDES += [ "/media/libyuv/libyuv/include/", "/media/libyuv/libyuv/include/", @@ -5544,10 +5483,9 @@ index a5cf923..99cabbf 100644 "/third_party/pipewire/" ] -diff --git a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc -index c89896d..c8ef822 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc -+++ b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.cc 2022-05-30 21:33:19.742522110 +0200 @@ -14,6 +14,9 @@ #elif defined(WEBRTC_WIN) #include "modules/desktop_capture/win/full_screen_win_application_handler.h" @@ -5558,7 +5496,7 @@ index c89896d..c8ef822 100644 namespace webrtc { -@@ -35,6 +38,9 @@ DesktopCaptureOptions DesktopCaptureOptions::CreateDefault() { +@@ -35,6 +38,9 @@ DesktopCaptureOptions DesktopCaptureOpti #if defined(WEBRTC_USE_X11) result.set_x_display(SharedXDisplay::CreateDefault()); #endif @@ -5568,10 +5506,9 @@ index c89896d..c8ef822 100644 #if defined(WEBRTC_MAC) && !defined(WEBRTC_IOS) result.set_configuration_monitor(new DesktopConfigurationMonitor()); result.set_full_screen_window_detector( -diff --git a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h -index ee0dd3a..ac56c8c 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h -+++ b/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h.libwebrtc-screen-cast-sync 2022-05-27 01:17:04.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/desktop_capture_options.h 2022-05-30 21:33:19.743522143 +0200 @@ -17,6 +17,10 @@ #include "modules/desktop_capture/linux/shared_x_display.h" #endif @@ -5611,10 +5548,9 @@ index ee0dd3a..ac56c8c 100644 #if defined(WEBRTC_MAC) && !defined(WEBRTC_IOS) rtc::scoped_refptr<DesktopConfigurationMonitor> configuration_monitor_; bool allow_iosurface_ = false; -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc b/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc -index 2fd3b1a..e4685fc 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.cc 2022-05-30 21:33:19.743522143 +0200 @@ -10,937 +10,67 @@ #include "modules/desktop_capture/linux/base_capturer_pipewire.h" @@ -5718,12 +5654,8 @@ index 2fd3b1a..e4685fc 100644 - case PW_STREAM_STATE_CONNECTING: - break; - } -+BaseCapturerPipeWire::BaseCapturerPipeWire(const DesktopCaptureOptions& options) -+ : options_(options) { -+ screencast_portal_ = std::make_unique<ScreenCastPortal>( -+ ScreenCastPortal::CaptureSourceType::kAnyScreenContent, this); - } - +-} +- -// static -void BaseCapturerPipeWire::OnStreamParamChanged(void *data, uint32_t id, - const struct spa_pod *format) { @@ -5777,8 +5709,7 @@ index 2fd3b1a..e4685fc 100644 - - struct pw_buffer *next_buffer; - struct pw_buffer *buffer = nullptr; -+BaseCapturerPipeWire::~BaseCapturerPipeWire() {} - +- - next_buffer = pw_stream_dequeue_buffer(that->pw_stream_); - while (next_buffer) { - buffer = next_buffer; @@ -5791,23 +5722,13 @@ index 2fd3b1a..e4685fc 100644 - - if (!buffer) { - return; -+void BaseCapturerPipeWire::OnScreenCastRequestResult( -+ ScreenCastPortal::RequestResponse result, -+ uint32_t stream_node_id, -+ int fd) { -+ if (result != ScreenCastPortal::RequestResponse::kSuccess || -+ !options_.screencast_stream()->StartScreenCastStream(stream_node_id, -+ fd)) { -+ capturer_failed_ = true; -+ RTC_LOG(LS_ERROR) << "ScreenCastPortal failed: " -+ << static_cast<uint>(result); - } +- } - - that->HandleBuffer(buffer); - - pw_stream_queue_buffer(that->pw_stream_, buffer); - } - +-} +- -BaseCapturerPipeWire::BaseCapturerPipeWire(CaptureSourceType source_type) - : capture_source_type_(source_type) {} - @@ -5830,10 +5751,7 @@ index 2fd3b1a..e4685fc 100644 - - if (pw_main_loop_) { - pw_thread_loop_destroy(pw_main_loop_); -+void BaseCapturerPipeWire::OnScreenCastSessionClosed() { -+ if (!capturer_failed_) { -+ options_.screencast_stream()->StopScreenCastStream(); - } +- } - - if (start_request_signal_id_) { - g_dbus_connection_signal_unsubscribe(connection_, start_request_signal_id_); @@ -5877,7 +5795,25 @@ index 2fd3b1a..e4685fc 100644 - if (proxy_) { - g_object_unref(proxy_); - proxy_ = nullptr; -- } ++BaseCapturerPipeWire::BaseCapturerPipeWire(const DesktopCaptureOptions& options) ++ : options_(options) { ++ screencast_portal_ = std::make_unique<ScreenCastPortal>( ++ ScreenCastPortal::CaptureSourceType::kAnyScreenContent, this); ++} ++ ++BaseCapturerPipeWire::~BaseCapturerPipeWire() {} ++ ++void BaseCapturerPipeWire::OnScreenCastRequestResult( ++ ScreenCastPortal::RequestResponse result, ++ uint32_t stream_node_id, ++ int fd) { ++ if (result != ScreenCastPortal::RequestResponse::kSuccess || ++ !options_.screencast_stream()->StartScreenCastStream(stream_node_id, ++ fd)) { ++ capturer_failed_ = true; ++ RTC_LOG(LS_ERROR) << "ScreenCastPortal failed: " ++ << static_cast<uint>(result); + } - - if (pw_fd_ != -1) { - close(pw_fd_); @@ -5980,17 +5916,20 @@ index 2fd3b1a..e4685fc 100644 - } - - return stream; --} -- + } + -static void SpaBufferUnmap(unsigned char *map, int map_size, bool IsDMABuf, int fd) { - if (map) { - if (IsDMABuf) { - SyncDmaBuf(fd, DMA_BUF_SYNC_END); - } - munmap(map, map_size); -- } --} -- ++void BaseCapturerPipeWire::OnScreenCastSessionClosed() { ++ if (!capturer_failed_) { ++ options_.screencast_stream()->StopScreenCastStream(); + } + } + -void BaseCapturerPipeWire::HandleBuffer(pw_buffer* buffer) { - spa_buffer* spaBuffer = buffer->buffer; - uint8_t *map = nullptr; @@ -6527,8 +6466,8 @@ index 2fd3b1a..e4685fc 100644 - g_object_unref(outlist); - - that->InitPipeWire(); - } - +-} +- void BaseCapturerPipeWire::Start(Callback* callback) { RTC_DCHECK(!callback_); RTC_DCHECK(callback); @@ -6580,7 +6519,7 @@ index 2fd3b1a..e4685fc 100644 } // Keep in sync with defines at browser/actors/WebRTCParent.jsm -@@ -953,31 +83,13 @@ void BaseCapturerPipeWire::CaptureFrame() { +@@ -953,31 +83,13 @@ void BaseCapturerPipeWire::CaptureFrame( #define PIPEWIRE_NAME "####_PIPEWIRE_PORTAL_####" bool BaseCapturerPipeWire::GetSourceList(SourceList* sources) { @@ -6613,10 +6552,9 @@ index 2fd3b1a..e4685fc 100644 -} - } // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h b/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h -index af8e20c..5db09e0 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/base_capturer_pipewire.h 2022-05-30 21:33:19.743522143 +0200 @@ -11,160 +11,39 @@ #ifndef MODULES_DESKTOP_CAPTURE_LINUX_BASE_CAPTURER_PIPEWIRE_H_ #define MODULES_DESKTOP_CAPTURE_LINUX_BASE_CAPTURER_PIPEWIRE_H_ @@ -6793,11 +6731,9 @@ index af8e20c..5db09e0 100644 }; } // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs b/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs -new file mode 100644 -index 0000000..226979f ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.743522143 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/drm.sigs 2022-05-30 21:33:19.743522143 +0200 @@ -0,0 +1,11 @@ +// Copyright 2021 The WebRTC project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be @@ -6810,11 +6746,9 @@ index 0000000..226979f +// xf86drm.h +int drmGetDevices2(uint32_t flags, drmDevicePtr devices[], int max_devices); +void drmFreeDevices(drmDevicePtr devices[], int count); -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc b/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc -new file mode 100644 -index 0000000..de63c2a ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.743522143 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.cc 2022-05-30 21:33:19.743522143 +0200 @@ -0,0 +1,695 @@ +/* + * Copyright 2021 The WebRTC project authors. All Rights Reserved. @@ -7511,11 +7445,9 @@ index 0000000..de63c2a +} + +} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h b/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h -new file mode 100644 -index 0000000..b755d8b ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.743522143 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/egl_dmabuf.h 2022-05-30 21:33:19.743522143 +0200 @@ -0,0 +1,68 @@ +/* + * Copyright 2021 The WebRTC project authors. All Rights Reserved. @@ -7585,11 +7517,9 @@ index 0000000..b755d8b +} // namespace webrtc + +#endif // MODULES_DESKTOP_CAPTURE_LINUX_EGL_DMABUF_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc b/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc -new file mode 100644 -index 0000000..09dea24 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.743522143 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.cc 2022-05-30 21:33:19.743522143 +0200 @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2022 The WebRTC project authors. All Rights Reserved. @@ -7647,11 +7577,9 @@ index 0000000..09dea24 +} + +} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h b/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h -new file mode 100644 -index 0000000..9b9ccf7 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.743522143 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/mouse_cursor_monitor_pipewire.h 2022-05-30 21:33:19.743522143 +0200 @@ -0,0 +1,41 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -7694,10 +7622,9 @@ index 0000000..9b9ccf7 +} // namespace webrtc + +#endif // MODULES_DESKTOP_CAPTURE_LINUX_MOUSE_CURSOR_MONITOR_PIPEWIRE_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs b/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs -index 3e21e9d..06a97b8 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire.sigs 2022-05-30 21:33:19.743522143 +0200 @@ -7,38 +7,44 @@ //------------------------------------------------ @@ -7757,21 +7684,18 @@ index 3e21e9d..06a97b8 100644 +pw_context *pw_context_new(pw_loop *main_loop, pw_properties *props, size_t user_data_size); +pw_core * pw_context_connect(pw_context *context, pw_properties *properties, size_t user_data_size); +pw_core * pw_context_connect_fd(pw_context *context, int fd, pw_properties *properties, size_t user_data_size); -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment b/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment -index 9d7dbd2..06ae18d 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/pipewire_stub_header.fragment 2022-05-30 21:33:19.744522177 +0200 @@ -5,4 +5,5 @@ extern "C" { #include <pipewire/pipewire.h> +#include <xf86drm.h> } -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc b/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc -new file mode 100644 -index 0000000..51ca57a ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.cc 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,57 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -7830,11 +7754,9 @@ index 0000000..51ca57a +} + +} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h b/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h -new file mode 100644 -index 0000000..bf77855 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/scoped_glib.h 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,65 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -7901,84 +7823,11 @@ index 0000000..bf77855 +} // namespace webrtc + +#endif // MODULES_DESKTOP_CAPTURE_LINUX_SCOPED_GLIB_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc b/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc -deleted file mode 100644 -index 3813d69..0000000 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc -+++ /dev/null -@@ -1,28 +0,0 @@ --/* -- * Copyright 2018 The WebRTC project authors. All Rights Reserved. -- * -- * Use of this source code is governed by a BSD-style license -- * that can be found in the LICENSE file in the root of the source -- * tree. An additional intellectual property rights grant can be found -- * in the file PATENTS. All contributing project authors may -- * be found in the AUTHORS file in the root of the source tree. -- */ -- --#include "modules/desktop_capture/linux/screen_capturer_pipewire.h" -- --#include <memory> -- --namespace webrtc { -- --ScreenCapturerPipeWire::ScreenCapturerPipeWire() -- : BaseCapturerPipeWire(BaseCapturerPipeWire::CaptureSourceType::kScreen) {} --ScreenCapturerPipeWire::~ScreenCapturerPipeWire() {} -- --// static --std::unique_ptr<DesktopCapturer> --ScreenCapturerPipeWire::CreateRawScreenCapturer( -- const DesktopCaptureOptions& options) { -- return std::make_unique<ScreenCapturerPipeWire>(); --} -- --} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.h b/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.h -deleted file mode 100644 -index 66dcd68..0000000 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.h -+++ /dev/null -@@ -1,33 +0,0 @@ --/* -- * Copyright 2018 The WebRTC project authors. All Rights Reserved. -- * -- * Use of this source code is governed by a BSD-style license -- * that can be found in the LICENSE file in the root of the source -- * tree. An additional intellectual property rights grant can be found -- * in the file PATENTS. All contributing project authors may -- * be found in the AUTHORS file in the root of the source tree. -- */ -- --#ifndef MODULES_DESKTOP_CAPTURE_LINUX_SCREEN_CAPTURER_PIPEWIRE_H_ --#define MODULES_DESKTOP_CAPTURE_LINUX_SCREEN_CAPTURER_PIPEWIRE_H_ -- --#include <memory> -- --#include "modules/desktop_capture/linux/base_capturer_pipewire.h" -- --namespace webrtc { -- --class ScreenCapturerPipeWire : public BaseCapturerPipeWire { -- public: -- ScreenCapturerPipeWire(); -- ~ScreenCapturerPipeWire() override; -- -- static std::unique_ptr<DesktopCapturer> CreateRawScreenCapturer( -- const DesktopCaptureOptions& options); -- -- RTC_DISALLOW_COPY_AND_ASSIGN(ScreenCapturerPipeWire); --}; -- --} // namespace webrtc -- --#endif // MODULES_DESKTOP_CAPTURE_LINUX_SCREEN_CAPTURER_PIPEWIRE_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc b/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc -new file mode 100644 -index 0000000..306e984 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screen_capturer_pipewire.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.cc 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,532 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -8512,11 +8361,9 @@ index 0000000..306e984 +} + +} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h b/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h -new file mode 100644 -index 0000000..7da218e ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/screencast_portal.h 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,169 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -8687,11 +8534,9 @@ index 0000000..7da218e +} // namespace webrtc + +#endif // MODULES_DESKTOP_CAPTURE_LINUX_SCREENCAST_PORTAL_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc b/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc -new file mode 100644 -index 0000000..c6ba661 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.cc 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,872 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -9565,11 +9410,9 @@ index 0000000..c6ba661 +} + +} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h b/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h -new file mode 100644 -index 0000000..72411e5 ---- /dev/null -+++ b/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h.libwebrtc-screen-cast-sync 2022-05-30 21:33:19.744522177 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/shared_screencast_stream.h 2022-05-30 21:33:19.744522177 +0200 @@ -0,0 +1,71 @@ +/* + * Copyright 2022 The WebRTC project authors. All Rights Reserved. @@ -9642,83 +9485,11 @@ index 0000000..72411e5 +} // namespace webrtc + +#endif // MODULES_DESKTOP_CAPTURE_LINUX_SHARED_SCREENCAST_STREAM_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc b/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc -deleted file mode 100644 -index c43a1f1..0000000 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc -+++ /dev/null -@@ -1,28 +0,0 @@ --/* -- * Copyright 2018 The WebRTC project authors. All Rights Reserved. -- * -- * Use of this source code is governed by a BSD-style license -- * that can be found in the LICENSE file in the root of the source -- * tree. An additional intellectual property rights grant can be found -- * in the file PATENTS. All contributing project authors may -- * be found in the AUTHORS file in the root of the source tree. -- */ -- --#include "modules/desktop_capture/linux/window_capturer_pipewire.h" -- --#include <memory> -- --namespace webrtc { -- --WindowCapturerPipeWire::WindowCapturerPipeWire() -- : BaseCapturerPipeWire(BaseCapturerPipeWire::CaptureSourceType::kWindow) {} --WindowCapturerPipeWire::~WindowCapturerPipeWire() {} -- --// static --std::unique_ptr<DesktopCapturer> --WindowCapturerPipeWire::CreateRawWindowCapturer( -- const DesktopCaptureOptions& options) { -- return std::make_unique<WindowCapturerPipeWire>(); --} -- --} // namespace webrtc -diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.h b/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.h -deleted file mode 100644 -index 7f184ef..0000000 ---- a/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.h -+++ /dev/null -@@ -1,33 +0,0 @@ --/* -- * Copyright 2018 The WebRTC project authors. All Rights Reserved. -- * -- * Use of this source code is governed by a BSD-style license -- * that can be found in the LICENSE file in the root of the source -- * tree. An additional intellectual property rights grant can be found -- * in the file PATENTS. All contributing project authors may -- * be found in the AUTHORS file in the root of the source tree. -- */ -- --#ifndef MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_PIPEWIRE_H_ --#define MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_PIPEWIRE_H_ -- --#include <memory> -- --#include "modules/desktop_capture/linux/base_capturer_pipewire.h" -- --namespace webrtc { -- --class WindowCapturerPipeWire : public BaseCapturerPipeWire { -- public: -- WindowCapturerPipeWire(); -- ~WindowCapturerPipeWire() override; -- -- static std::unique_ptr<DesktopCapturer> CreateRawWindowCapturer( -- const DesktopCaptureOptions& options); -- -- RTC_DISALLOW_COPY_AND_ASSIGN(WindowCapturerPipeWire); --}; -- --} // namespace webrtc -- --#endif // MODULES_DESKTOP_CAPTURE_LINUX_WINDOW_CAPTURER_PIPEWIRE_H_ -diff --git a/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc b/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc -index e569f6e..3bb51e8 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc -+++ b/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.h.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/linux/window_capturer_pipewire.h +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/mouse_cursor_monitor_linux.cc 2022-05-30 21:33:19.745522210 +0200 @@ -17,6 +17,10 @@ #include "modules/desktop_capture/linux/mouse_cursor_monitor_x11.h" #endif // defined(WEBRTC_USE_X11) @@ -9730,7 +9501,7 @@ index e569f6e..3bb51e8 100644 namespace webrtc { // static -@@ -44,6 +48,13 @@ MouseCursorMonitor* MouseCursorMonitor::CreateForScreen( +@@ -44,6 +48,13 @@ MouseCursorMonitor* MouseCursorMonitor:: // static std::unique_ptr<MouseCursorMonitor> MouseCursorMonitor::Create( const DesktopCaptureOptions& options) { @@ -9744,10 +9515,9 @@ index e569f6e..3bb51e8 100644 #if defined(WEBRTC_USE_X11) return MouseCursorMonitorX11::Create(options); #else -diff --git a/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc b/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc -index 57a2002..b44ae35 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc -+++ b/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/screen_capturer_linux.cc 2022-05-30 21:33:19.745522210 +0200 @@ -14,7 +14,7 @@ #include "modules/desktop_capture/desktop_capturer.h" @@ -9757,7 +9527,7 @@ index 57a2002..b44ae35 100644 #endif // defined(WEBRTC_USE_PIPEWIRE) #if defined(WEBRTC_USE_X11) -@@ -28,7 +28,7 @@ std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawScreenCapturer( +@@ -28,7 +28,7 @@ std::unique_ptr<DesktopCapturer> Desktop const DesktopCaptureOptions& options) { #if defined(WEBRTC_USE_PIPEWIRE) if (options.allow_pipewire() && DesktopCapturer::IsRunningUnderWayland()) { @@ -9766,10 +9536,9 @@ index 57a2002..b44ae35 100644 } #endif // defined(WEBRTC_USE_PIPEWIRE) -diff --git a/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc b/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc -index ed03ba0..3bc6577 100644 ---- a/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc -+++ b/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc +diff -up firefox-101.0/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc.libwebrtc-screen-cast-sync firefox-101.0/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc +--- firefox-101.0/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/libwebrtc/modules/desktop_capture/window_capturer_linux.cc 2022-05-30 21:33:19.745522210 +0200 @@ -14,7 +14,7 @@ #include "modules/desktop_capture/desktop_capturer.h" @@ -9779,7 +9548,7 @@ index ed03ba0..3bc6577 100644 #endif // defined(WEBRTC_USE_PIPEWIRE) #if defined(WEBRTC_USE_X11) -@@ -28,7 +28,7 @@ std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawWindowCapturer( +@@ -28,7 +28,7 @@ std::unique_ptr<DesktopCapturer> Desktop const DesktopCaptureOptions& options) { #if defined(WEBRTC_USE_PIPEWIRE) if (options.allow_pipewire() && DesktopCapturer::IsRunningUnderWayland()) { @@ -9788,11 +9557,10 @@ index ed03ba0..3bc6577 100644 } #endif // defined(WEBRTC_USE_PIPEWIRE) -diff --git a/third_party/moz.build b/third_party/moz.build -index 1941c11..f804531 100644 ---- a/third_party/moz.build -+++ b/third_party/moz.build -@@ -49,6 +49,12 @@ with Files("libwebrtc/**"): +diff -up firefox-101.0/third_party/moz.build.libwebrtc-screen-cast-sync firefox-101.0/third_party/moz.build +--- firefox-101.0/third_party/moz.build.libwebrtc-screen-cast-sync 2022-05-27 01:17:04.000000000 +0200 ++++ firefox-101.0/third_party/moz.build 2022-05-30 21:33:19.745522210 +0200 +@@ -58,6 +58,12 @@ with Files("libwebrtc/**"): with Files("pipewire/**"): BUG_COMPONENT = ("Core", "WebRTC") @@ -9805,11 +9573,10 @@ index 1941c11..f804531 100644 with Files('rlbox_wasm2c_sandbox/**'): BUG_COMPONENT = ('Firefox Build System', 'General') -diff --git a/third_party/pipewire/libpipewire/mozpipewire.cpp b/third_party/pipewire/libpipewire/mozpipewire.cpp -index 1ecfc31..fbeeb8e 100644 ---- a/third_party/pipewire/libpipewire/mozpipewire.cpp -+++ b/third_party/pipewire/libpipewire/mozpipewire.cpp -@@ -69,11 +69,13 @@ static int (*pw_stream_connect_fn)(struct pw_stream *stream, +diff -up firefox-101.0/third_party/pipewire/libpipewire/mozpipewire.cpp.libwebrtc-screen-cast-sync firefox-101.0/third_party/pipewire/libpipewire/mozpipewire.cpp +--- firefox-101.0/third_party/pipewire/libpipewire/mozpipewire.cpp.libwebrtc-screen-cast-sync 2022-05-27 01:17:03.000000000 +0200 ++++ firefox-101.0/third_party/pipewire/libpipewire/mozpipewire.cpp 2022-05-30 21:33:19.745522210 +0200 +@@ -69,11 +69,13 @@ static int (*pw_stream_connect_fn)(struc enum pw_stream_flags flags, const struct spa_pod **params, uint32_t n_params); @@ -9823,7 +9590,7 @@ index 1ecfc31..fbeeb8e 100644 static int (*pw_stream_queue_buffer_fn)(struct pw_stream *stream, struct pw_buffer *buffer); static int (*pw_stream_update_params_fn)(struct pw_stream *stream, -@@ -87,7 +89,10 @@ static int (*pw_thread_loop_start_fn)(struct pw_thread_loop *loop); +@@ -87,7 +89,10 @@ static int (*pw_thread_loop_start_fn)(st static void (*pw_thread_loop_stop_fn)(struct pw_thread_loop *loop); static void (*pw_thread_loop_lock_fn)(struct pw_thread_loop *loop); static void (*pw_thread_loop_unlock_fn)(struct pw_thread_loop *loop); @@ -9873,7 +9640,7 @@ index 1ecfc31..fbeeb8e 100644 } return IsPwLibraryLoaded(); -@@ -242,6 +255,15 @@ pw_stream_connect(struct pw_stream *stream, +@@ -242,6 +255,15 @@ pw_stream_connect(struct pw_stream *stre params, n_params); } @@ -9889,7 +9656,7 @@ index 1ecfc31..fbeeb8e 100644 struct pw_buffer * pw_stream_dequeue_buffer(struct pw_stream *stream) { -@@ -356,6 +378,23 @@ pw_thread_loop_unlock(struct pw_thread_loop *loop) +@@ -356,6 +378,23 @@ pw_thread_loop_unlock(struct pw_thread_l return pw_thread_loop_unlock_fn(loop); } @@ -9913,7 +9680,7 @@ index 1ecfc31..fbeeb8e 100644 struct pw_properties * pw_properties_new_string(const char *str) -@@ -366,3 +405,12 @@ pw_properties_new_string(const char *str) +@@ -366,3 +405,12 @@ pw_properties_new_string(const char *str return pw_properties_new_string_fn(str); } |