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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
tree | 871fc667d2de662f171103ce5ec067014ef85e61 /third_party/libwebrtc/moz-patch-stack/0105.patch | |
parent | Adding upstream version 124.0.1. (diff) | |
download | firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.tar.xz firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.zip |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/moz-patch-stack/0105.patch')
-rw-r--r-- | third_party/libwebrtc/moz-patch-stack/0105.patch | 93 |
1 files changed, 63 insertions, 30 deletions
diff --git a/third_party/libwebrtc/moz-patch-stack/0105.patch b/third_party/libwebrtc/moz-patch-stack/0105.patch index f2aacdcc7f..fd05008507 100644 --- a/third_party/libwebrtc/moz-patch-stack/0105.patch +++ b/third_party/libwebrtc/moz-patch-stack/0105.patch @@ -1,35 +1,68 @@ -From: Chun-Min Chang <chun.m.chang@gmail.com> -Date: Tue, 5 Dec 2023 20:08:00 +0000 -Subject: Bug 1864008 - Move libvpx to libgkcodecs, part 2 - r=webrtc-reviewers,padenot,mjf +From: Jan Grulich <jgrulich@redhat.com> +Date: Fri, 2 Feb 2024 11:47:00 +0000 +Subject: Bug 1876896 - WebRTC backport: Allow VideoCaptureModulePipeWire to be + shared with more consumers r=pehrsons,webrtc-reviewers -This patch addes trampoline headers for libvpx. +This is a simple backport of an WebRTC upstream change. -To follow the libwebrtc merge procedure, the vpx headers are silently -replaced with "trampoline" headers, which do nothing but include real -VPX headers. This makes the libwebrtc-merge process easier without -worrying headers' paths. +Upstream commit: 958c9ac546f33716d097b5092515dcac705151d3 -On the other hand, the `rtc_build_libvpx` is set to `true` in -webrtc.gni, so moz.build file for third_party/libvpx can be generated by -the gn_processor in the next patch. - -Differential Revision: https://phabricator.services.mozilla.com/D195495 -Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/d43978d3d8356e176fac2ad18f328871f36698ce +Differential Revision: https://phabricator.services.mozilla.com/D200142 +Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/2ba2ef65280b2e6f246fed24d6986718981744f5 --- - webrtc.gni | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) + .../video_capture/linux/video_capture_pipewire.cc | 15 ++++++++++++++- + .../video_capture/linux/video_capture_pipewire.h | 1 + + 2 files changed, 15 insertions(+), 1 deletion(-) -diff --git a/webrtc.gni b/webrtc.gni -index 931a0a24e5..d763691759 100644 ---- a/webrtc.gni -+++ b/webrtc.gni -@@ -286,7 +286,7 @@ declare_args() { - # Disable these to not build components which can be externally provided. - rtc_build_json = !build_with_mozilla - rtc_build_libsrtp = !build_with_mozilla -- rtc_build_libvpx = !build_with_mozilla -+ rtc_build_libvpx = true - rtc_libvpx_build_vp9 = true - rtc_build_opus = !build_with_mozilla - rtc_build_ssl = !build_with_mozilla +diff --git a/modules/video_capture/linux/video_capture_pipewire.cc b/modules/video_capture/linux/video_capture_pipewire.cc +index 9d47e3ddbf..fb813e331f 100644 +--- a/modules/video_capture/linux/video_capture_pipewire.cc ++++ b/modules/video_capture/linux/video_capture_pipewire.cc +@@ -48,7 +48,10 @@ VideoType VideoCaptureModulePipeWire::PipeWireRawFormatToVideoType( + + VideoCaptureModulePipeWire::VideoCaptureModulePipeWire( + VideoCaptureOptions* options) +- : VideoCaptureImpl(), session_(options->pipewire_session()) {} ++ : VideoCaptureImpl(), ++ session_(options->pipewire_session()), ++ initialized_(false), ++ started_(false) {} + + VideoCaptureModulePipeWire::~VideoCaptureModulePipeWire() { + RTC_DCHECK_RUN_ON(&api_checker_); +@@ -121,6 +124,14 @@ int32_t VideoCaptureModulePipeWire::StartCapture( + RTC_CHECK_RUNS_SERIALIZED(&capture_checker_); + RTC_DCHECK_RUN_ON(&api_checker_); + ++ if (initialized_) { ++ if (capability == _requestedCapability) { ++ return 0; ++ } else { ++ StopCapture(); ++ } ++ } ++ + uint8_t buffer[1024] = {}; + + RTC_LOG(LS_VERBOSE) << "Creating new PipeWire stream for node " << node_id_; +@@ -171,6 +182,8 @@ int32_t VideoCaptureModulePipeWire::StartCapture( + } + + _requestedCapability = capability; ++ initialized_ = true; ++ + return 0; + } + +diff --git a/modules/video_capture/linux/video_capture_pipewire.h b/modules/video_capture/linux/video_capture_pipewire.h +index 620ee520ca..5d6794ed65 100644 +--- a/modules/video_capture/linux/video_capture_pipewire.h ++++ b/modules/video_capture/linux/video_capture_pipewire.h +@@ -50,6 +50,7 @@ class VideoCaptureModulePipeWire : public VideoCaptureImpl { + int node_id_ RTC_GUARDED_BY(capture_checker_); + VideoCaptureCapability configured_capability_ + RTC_GUARDED_BY(pipewire_checker_); ++ bool initialized_ RTC_GUARDED_BY(capture_checker_); + bool started_ RTC_GUARDED_BY(api_lock_); + + struct pw_stream* stream_ RTC_GUARDED_BY(pipewire_checker_) = nullptr; |