File webkit2gtk3-gstreamer-1.16.patch of Package webkit2gtk3
diff -urp webkitgtk-2.51.90.orig/Source/cmake/GStreamerChecks.cmake webkitgtk-2.51.90.gstreamer1.16/Source/cmake/GStreamerChecks.cmake
--- webkitgtk-2.51.90.orig/Source/cmake/GStreamerChecks.cmake 2026-01-23 02:35:26.904985400 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/cmake/GStreamerChecks.cmake 2026-01-24 19:02:13.604303040 -0600
@@ -1,7 +1,7 @@
if (ENABLE_VIDEO OR ENABLE_WEB_AUDIO OR ENABLE_WEB_CODECS)
SET_AND_EXPOSE_TO_BUILD(USE_GSTREAMER TRUE)
if (USE_GSTREAMER_FULL)
- find_package(GStreamer 1.18.4 REQUIRED COMPONENTS full)
+ find_package(GStreamer 1.16.1 REQUIRED COMPONENTS full)
if (NOT PC_GSTREAMER_FULL_FOUND)
message(FATAL_ERROR "GStreamer static library libgstreamer-full-1.0 not found")
else ()
@@ -25,7 +25,7 @@ if (ENABLE_VIDEO OR ENABLE_WEB_AUDIO OR
list(APPEND GSTREAMER_COMPONENTS webrtc)
endif ()
- find_package(GStreamer 1.18.4 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS})
+ find_package(GStreamer 1.16.1 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS})
if (ENABLE_WEB_AUDIO)
if (NOT PC_GSTREAMER_AUDIO_FOUND OR NOT PC_GSTREAMER_FFT_FOUND)
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp 2026-01-23 02:35:25.765104500 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp 2026-01-24 19:02:13.598515483 -0600
@@ -149,7 +149,8 @@ AudioSourceProviderGStreamer::AudioSourc
g_signal_connect_swapped(decodebin, "pad-added", G_CALLBACK(+[](AudioSourceProviderGStreamer* provider, GstPad* pad) {
auto padCaps = adoptGRef(gst_pad_query_caps(pad, nullptr));
bool isAudio = doCapsHaveType(padCaps.get(), "audio"_s);
- RELEASE_ASSERT(isAudio);
+ if (!isAudio)
+ return;
auto sinkPad = adoptGRef(gst_element_get_static_pad(provider->m_audioSinkBin.get(), "sink"));
gst_pad_link(pad, sinkPad.get());
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp 2026-01-23 02:35:25.867845800 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp 2026-01-24 19:06:52.808560080 -0600
@@ -67,16 +67,7 @@ static bool s_isDMABufDisabled;
static void initializeDMABufAvailability()
{
- static std::once_flag onceFlag;
- std::call_once(onceFlag, [] {
- if (!gst_check_version(1, 20, 0))
- return;
-
- auto value = CStringView::unsafeFromUTF8(g_getenv("WEBKIT_GST_DMABUF_SINK_DISABLED"));
- s_isDMABufDisabled = !value.isEmpty() && (equalLettersIgnoringASCIICase(value.span(), "true"_s) || equalLettersIgnoringASCIICase(value.span(), "1"_s));
- if (!s_isDMABufDisabled && !DRMDeviceManager::singleton().mainGBMDevice(DRMDeviceManager::NodeType::Render))
- s_isDMABufDisabled = true;
- });
+ s_isDMABufDisabled = true;
}
#endif
@@ -119,7 +110,19 @@ static void webKitGLVideoSinkConstructed
if (!s_isDMABufDisabled)
gst_caps_append(caps.get(), buildDMABufCaps().leakRef());
#endif
- GRefPtr<GstCaps> glCaps = adoptGRef(gst_caps_from_string("video/x-raw, format = (string) " GST_GL_CAPS_FORMAT));
+ // Workaround until we can depend on GStreamer 1.16.2.
+ // https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/commit/8d32de090554cf29fe359f83aa46000ba658a693
+ // Forcing a color conversion to RGBA here allows glupload to internally use
+ // an uploader that adds a VideoMeta, through the TextureUploadMeta caps
+ // feature, without needing the patch above. However this specific caps
+ // feature is going to be removed from GStreamer so it is considered a
+ // short-term workaround. This code path most likely will have a negative
+ // performance impact on embedded platforms as well. Downstream embedders
+ // are highly encouraged to cherry-pick the patch linked above in their BSP
+ // and set the WEBKIT_GST_NO_RGBA_CONVERSION environment variable until
+ // GStreamer 1.16.2 is released.
+ // See also https://bugs.webkit.org/show_bug.cgi?id=201422
+ GRefPtr<GstCaps> glCaps = adoptGRef(gst_caps_from_string("video/x-raw, format = (string) RGBA"));
gst_caps_set_features(glCaps.get(), 0, gst_caps_features_new(GST_CAPS_FEATURE_MEMORY_GL_MEMORY, nullptr));
gst_caps_append(caps.get(), glCaps.leakRef());
@@ -178,17 +181,11 @@ static GstStateChangeReturn webKitGLVide
return GST_ELEMENT_CLASS(webkit_gl_video_sink_parent_class)->change_state(element, transition);
}
-static void webKitGLVideoSinkGetProperty(GObject* object, guint propertyId, GValue* value, GParamSpec* paramSpec)
+static void webKitGLVideoSinkGetProperty(GObject* object, guint propertyId, GValue*, GParamSpec* paramSpec)
{
- WebKitGLVideoSink* sink = WEBKIT_GL_VIDEO_SINK(object);
-
switch (propertyId) {
- case WEBKIT_GL_VIDEO_SINK_PROP_STATS: {
- GUniqueOutPtr<GstStructure> stats;
- g_object_get(sink->priv->appSink.get(), "stats", &stats.outPtr(), nullptr);
- gst_value_set_structure(value, stats.get());
+ case WEBKIT_GL_VIDEO_SINK_PROP_STATS:
break;
- }
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, paramSpec);
RELEASE_ASSERT_NOT_REACHED();
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp 2026-01-23 02:35:25.867845800 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp 2026-01-24 19:02:13.599405399 -0600
@@ -32,7 +32,7 @@ GST_DEBUG_CATEGORY_STATIC(webkit_media_g
bool GStreamerAudioMixer::isAvailable()
{
- return isGStreamerPluginAvailable("inter"_s) && isGStreamerPluginAvailable("audiomixer"_s);
+ return false;
}
GStreamerAudioMixer& GStreamerAudioMixer::singleton()
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp 2026-01-23 02:35:25.867845800 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp 2026-01-24 19:08:36.754441666 -0600
@@ -137,6 +137,25 @@ static GstClockTime s_webkitGstInitTime;
}
#if ENABLE(VIDEO)
+
+#if !GST_CHECK_VERSION(1, 18, 0)
+void webkitGstVideoFormatInfoComponent(const GstVideoFormatInfo* info, guint plane, gint components[GST_VIDEO_MAX_COMPONENTS])
+{
+ guint c, i = 0;
+
+ /* Reverse mapping of info->plane. */
+ for (c = 0; c < GST_VIDEO_FORMAT_INFO_N_COMPONENTS(info); c++) {
+ if (GST_VIDEO_FORMAT_INFO_PLANE(info, c) == plane) {
+ components[i] = c;
+ i++;
+ }
+ }
+
+ for (c = i; c < GST_VIDEO_MAX_COMPONENTS; c++)
+ components[c] = -1;
+}
+#endif
+
bool getVideoSizeAndFormatFromCaps(const GstCaps* caps, WebCore::IntSize& size, GstVideoFormat& format, int& pixelAspectRatioNumerator, int& pixelAspectRatioDenominator, int& stride, double& frameRate, PlatformVideoColorSpace& colorSpace)
{
if (!doCapsHaveType(caps, GST_VIDEO_CAPS_TYPE_PREFIX)) {
@@ -711,31 +730,6 @@ void deinitializeGStreamer()
teardownVideoEncoderSingleton();
teardownGStreamerImageDecoders();
#endif
-
- bool isLeaksTracerActive = false;
- auto activeTracers = gst_tracing_get_active_tracers();
- while (activeTracers) {
- auto tracer = adoptGRef(GST_TRACER_CAST(activeTracers->data));
- if (!isLeaksTracerActive && equal(unsafeSpan(G_OBJECT_TYPE_NAME(G_OBJECT(tracer.get()))), "GstLeaksTracer"_s))
- isLeaksTracerActive = true;
- activeTracers = g_list_delete_link(activeTracers, activeTracers);
- }
-
- if (!isLeaksTracerActive)
- return;
-
- // Make sure there is no active pipeline left. Those might trigger deadlocks during gst_deinit().
- {
- Locker locker { s_activePipelinesMapLock };
- for (auto& pipeline : activePipelinesMap().values()) {
- GST_DEBUG("Pipeline %" GST_PTR_FORMAT " was left running. Forcing clean-up.", pipeline.get());
- disconnectSimpleBusMessageCallback(pipeline.get());
- gst_element_set_state(pipeline.get(), GST_STATE_NULL);
- }
- activePipelinesMap().clear();
- }
-
- gst_deinit();
}
unsigned getGstPlayFlag(ASCIILiteral nick)
@@ -1587,6 +1581,36 @@ String gstStructureToJSONString(const Gs
return value->toJSONString();
}
+#if !GST_CHECK_VERSION(1, 18, 0)
+GstClockTime webkitGstElementGetCurrentRunningTime(GstElement* element)
+{
+ g_return_val_if_fail(GST_IS_ELEMENT(element), GST_CLOCK_TIME_NONE);
+
+ auto baseTime = gst_element_get_base_time(element);
+ if (!GST_CLOCK_TIME_IS_VALID(baseTime)) {
+ GST_DEBUG_OBJECT(element, "Could not determine base time");
+ return GST_CLOCK_TIME_NONE;
+ }
+
+ auto clock = adoptGRef(gst_element_get_clock(element));
+ if (!clock) {
+ GST_DEBUG_OBJECT(element, "Element has no clock");
+ return GST_CLOCK_TIME_NONE;
+ }
+
+ auto clockTime = gst_clock_get_time(clock.get());
+ if (!GST_CLOCK_TIME_IS_VALID(clockTime))
+ return GST_CLOCK_TIME_NONE;
+
+ if (clockTime < baseTime) {
+ GST_DEBUG_OBJECT(element, "Got negative current running time");
+ return GST_CLOCK_TIME_NONE;
+ }
+
+ return clockTime - baseTime;
+}
+#endif
+
GstClockTime webkitGstInitTime()
{
return s_webkitGstInitTime;
@@ -1644,6 +1668,7 @@ PlatformVideoColorSpace videoColorSpaceF
case GST_VIDEO_TRANSFER_BT709:
colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt709;
break;
+#if GST_CHECK_VERSION(1, 18, 0)
case GST_VIDEO_TRANSFER_BT601:
colorSpace.transfer = PlatformVideoTransferCharacteristics::Smpte170m;
break;
@@ -1656,6 +1681,7 @@ PlatformVideoColorSpace videoColorSpaceF
case GST_VIDEO_TRANSFER_BT2020_10:
colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt2020_10bit;
break;
+#endif
case GST_VIDEO_TRANSFER_BT2020_12:
colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt2020_12bit;
break;
@@ -1774,6 +1800,7 @@ void fillVideoInfoColorimetryFromColorSp
case PlatformVideoTransferCharacteristics::Bt709:
GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT709;
break;
+#if GST_CHECK_VERSION(1, 18, 0)
case PlatformVideoTransferCharacteristics::Smpte170m:
GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT601;
break;
@@ -1786,6 +1813,7 @@ void fillVideoInfoColorimetryFromColorSp
case PlatformVideoTransferCharacteristics::Bt2020_10bit:
GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
break;
+#endif
case PlatformVideoTransferCharacteristics::Bt2020_12bit:
GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
break;
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h 2026-01-23 02:35:25.867845800 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h 2026-01-24 19:02:13.600875545 -0600
@@ -81,6 +81,14 @@ inline bool gst_check_version(guint majo
}
#endif
+#if !GST_CHECK_VERSION(1, 18, 0)
+// gst_video_format_info_component() is GStreamer 1.18 API, so for older versions we use a local
+// vendored copy of the function.
+#define GST_VIDEO_MAX_COMPONENTS 4
+void webkitGstVideoFormatInfoComponent(const GstVideoFormatInfo*, guint, gint components[GST_VIDEO_MAX_COMPONENTS]);
+#define gst_video_format_info_component webkitGstVideoFormatInfoComponent
+#endif
+
#define GST_VIDEO_CAPS_TYPE_PREFIX "video/"_s
#define GST_AUDIO_CAPS_TYPE_PREFIX "audio/"_s
#define GST_TEXT_CAPS_TYPE_PREFIX "text/"_s
@@ -318,6 +326,13 @@ Vector<T> gstStructureGetList(const GstS
String gstStructureToJSONString(const GstStructure*);
+#if !GST_CHECK_VERSION(1, 18, 0)
+// gst_element_get_current_running_time() is GStreamer 1.18 API, so for older versions we use a local
+// vendored copy of the function.
+GstClockTime webkitGstElementGetCurrentRunningTime(GstElement*);
+#define gst_element_get_current_running_time webkitGstElementGetCurrentRunningTime
+#endif
+
GstClockTime webkitGstInitTime();
PlatformVideoColorSpace videoColorSpaceFromCaps(const GstCaps*);
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp 2026-01-23 02:35:25.867845800 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp 2026-01-24 19:09:39.852095619 -0600
@@ -627,8 +627,6 @@ bool MediaPlayerPrivateGStreamer::doSeek
auto seekStop = toGstClockTime(endTime);
auto event = adoptGRef(gst_event_new_seek(rate, GST_FORMAT_TIME, seekFlags, GST_SEEK_TYPE_SET, seekStart, GST_SEEK_TYPE_SET, seekStop));
- GST_DEBUG_OBJECT(pipeline(), "[Seek] Performing actual seek to %" GST_TIMEP_FORMAT " (endTime: %" GST_TIMEP_FORMAT ") at rate %f", &seekStart, &seekStop, rate);
-
if (isAsync) {
auto data = createAsyncSeekData();
data->event = WTF::move(event);
@@ -4400,33 +4398,7 @@ void MediaPlayerPrivateGStreamer::setStr
bool MediaPlayerPrivateGStreamer::updateVideoSinkStatistics()
{
- if (!m_videoSink)
- return false;
-
- GUniqueOutPtr<GstStructure> stats;
- g_object_get(m_videoSink.get(), "stats", &stats.outPtr(), nullptr);
- if (!stats)
- return false;
-
- auto totalVideoFrames = gstStructureGet<uint64_t>(stats.get(), "rendered"_s);
- auto droppedVideoFrames = gstStructureGet<uint64_t>(stats.get(), "dropped"_s);
- auto averageRate = gstStructureGet<double>(stats.get(), "average-rate"_s);
-
- if (!totalVideoFrames || !droppedVideoFrames || !averageRate)
- return false;
-
- // Caching is required so that metrics queries performed after EOS still return valid values.
- if (*totalVideoFrames)
- m_totalVideoFrames = *totalVideoFrames;
- if (*droppedVideoFrames)
- m_droppedVideoFrames = *droppedVideoFrames;
-
- if (*averageRate && m_videoInfo) {
- double frameRate;
- gst_util_fraction_to_double(GST_VIDEO_INFO_FPS_N(&m_videoInfo->info), GST_VIDEO_INFO_FPS_D(&m_videoInfo->info), &frameRate);
- m_averageFrameRate = *averageRate * frameRate;
- }
- return true;
+ return false;
}
std::optional<VideoPlaybackQualityMetrics> MediaPlayerPrivateGStreamer::videoPlaybackQualityMetrics()
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp 2026-01-23 02:35:25.891456600 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp 2026-01-25 07:29:16.592216071 -0600
@@ -187,10 +187,7 @@ std::unique_ptr<CoordinatedPlatformLayer
colorSpace = DMABufBuffer::ColorSpace::Bt709;
else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_BT2020))
colorSpace = DMABufBuffer::ColorSpace::Bt2020;
- else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_BT2100_PQ)) {
- colorSpace = DMABufBuffer::ColorSpace::Bt2020;
- transferFunction = DMABufBuffer::TransferFunction::Pq;
- } else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_SMPTE240M))
+ else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_SMPTE240M))
colorSpace = DMABufBuffer::ColorSpace::Smpte240M;
dmabuf->setColorSpace(colorSpace);
dmabuf->setTransferFunction(transferFunction);
@@ -250,10 +247,7 @@ std::unique_ptr<CoordinatedPlatformLayer
yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt709;
else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_BT2020))
yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt2020;
- else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_BT2100_PQ)) {
- yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt2020;
- transferFunction = CoordinatedPlatformLayerBufferYUV::TransferFunction::Pq;
- } else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_SMPTE240M))
+ else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_SMPTE240M))
yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Smpte240M;
return CoordinatedPlatformLayerBufferYUV::create(numberOfPlanes, WTF::move(planes), WTF::move(yuvPlane), WTF::move(yuvPlaneOffset), yuvToRgbColorSpace, transferFunction, m_size, m_flags, nullptr);
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp 2026-01-23 02:35:25.898627500 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp 2026-01-24 19:02:13.603344424 -0600
@@ -254,9 +254,10 @@ static std::pair<GRefPtr<GstCaps>, GRefP
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT709;
else if (transfer == VPConfigurationTransferCharacteristics::BT_470_7_BG)
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA28;
- else if (transfer == VPConfigurationTransferCharacteristics::BT_601_7)
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT601;
- else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_240)
+ else if (transfer == VPConfigurationTransferCharacteristics::BT_601_7) {
+ GST_WARNING("VPConfigurationTransferCharacteristics::BT_601_7 not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
+ } else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_240)
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE240M;
else if (transfer == VPConfigurationTransferCharacteristics::Linear)
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA10;
@@ -269,17 +270,21 @@ static std::pair<GRefPtr<GstCaps>, GRefP
else if (transfer == VPConfigurationTransferCharacteristics::IEC_61966_2_1) {
GST_WARNING("VPConfigurationTransferCharacteristics::IEC_61966_2_1 not supported");
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
- } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_10bit)
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
- else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_12bit)
+ } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_10bit) {
+ GST_WARNING("VPConfigurationTransferCharacteristics::BT_2020_10bit not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
+ } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_12bit)
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
- else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_2084)
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE2084;
- else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_428_1) {
+ else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_2084) {
+ GST_WARNING("VPConfigurationTransferCharacteristics::SMPTE_ST_2084 not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
+ } else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_428_1) {
GST_WARNING("VPConfigurationTransferCharacteristics::SMPTE_ST_428_1 not supported");
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
- } else if (transfer == VPConfigurationTransferCharacteristics::BT_2100_HLG)
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_ARIB_STD_B67;
+ } else if (transfer == VPConfigurationTransferCharacteristics::BT_2100_HLG) {
+ GST_WARNING("VPConfigurationTransferCharacteristics::BT_2100_HLG not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
+ }
auto matrix = parameters->matrixCoefficients;
if (matrix == VPConfigurationMatrixCoefficients::Identity)
@@ -422,7 +427,8 @@ static std::pair<GRefPtr<GstCaps>, GRefP
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA28;
break;
case AV1ConfigurationTransferCharacteristics::BT_601_7:
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT601;
+ GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_601_7 not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
case AV1ConfigurationTransferCharacteristics::SMPTE_ST_240:
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE240M;
@@ -446,20 +452,23 @@ static std::pair<GRefPtr<GstCaps>, GRefP
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
case AV1ConfigurationTransferCharacteristics::BT_2020_10bit:
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
+ GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_2020_10bit not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
case AV1ConfigurationTransferCharacteristics::BT_2020_12bit:
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
break;
case AV1ConfigurationTransferCharacteristics::SMPTE_ST_2084:
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE2084;
+ GST_WARNING("AV1ConfigurationTransferCharacteristics::SMPTE_ST_2084 not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
case AV1ConfigurationTransferCharacteristics::SMPTE_ST_428_1:
GST_WARNING("AV1ConfigurationTransferCharacteristics::SMPTE_ST_428_1 not supported");
GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
case AV1ConfigurationTransferCharacteristics::BT_2100_HLG:
- GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_ARIB_STD_B67;
+ GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_2100_HLG not supported");
+ GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
break;
};
diff -urp webkitgtk-2.51.90.orig/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp
--- webkitgtk-2.51.90.orig/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp 2026-01-23 02:35:25.899456500 -0600
+++ webkitgtk-2.51.90.gstreamer1.16/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp 2026-01-24 19:02:13.603913272 -0600
@@ -889,22 +889,6 @@ static void webkit_video_encoder_class_i
"temporal-scalability-rate-decimator", decimators.get(),
"temporal-scalability-target-bitrate", bitrates.get(), nullptr);
- if (layerFlags) {
- GValue layerSyncFlagsValue G_VALUE_INIT;
-
- g_value_init(&boolValue, G_TYPE_BOOLEAN);
- gst_value_array_init(&layerSyncFlagsValue, layerSyncFlags.size());
- for (auto& flag : layerSyncFlags) {
- g_value_set_boolean(&boolValue, flag);
- gst_value_array_append_value(&layerSyncFlagsValue, &boolValue);
- }
-
- g_object_set_property(G_OBJECT(encoder), "temporal-scalability-layer-sync-flags", &layerSyncFlagsValue);
- g_value_unset(&layerSyncFlagsValue);
- g_value_unset(&boolValue);
- gst_util_set_object_arg(G_OBJECT(encoder), "temporal-scalability-layer-flags", layerFlags.characters());
- }
-
ALLOW_DEPRECATED_DECLARATIONS_END;
});
