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Support YUV 4:4:4 formats

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This commit is contained in:
ns6089
2024-05-15 16:22:42 +03:00
committed by Cameron Gutman
parent ff332d45f8
commit da0244c538
12 changed files with 332 additions and 42 deletions
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55
app/streaming/session.cpp
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@@ -597,15 +597,22 @@ bool Session::initialize()
return false;
}
LiInitializeStreamConfiguration(&m_StreamConfig);
m_StreamConfig.width = m_Preferences->width;
m_StreamConfig.height = m_Preferences->height;
int x, y, width, height;
getWindowDimensions(x, y, width, height);
// Create a hidden window to use for decoder initialization tests
SDL_Window* testWindow = SDL_CreateWindow("", 0, 0, 1280, 720,
SDL_Window* testWindow = SDL_CreateWindow("", x, y, width, height,
SDL_WINDOW_HIDDEN | StreamUtils::getPlatformWindowFlags());
if (!testWindow) {
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"Failed to create test window with platform flags: %s",
SDL_GetError());
testWindow = SDL_CreateWindow("", 0, 0, 1280, 720, SDL_WINDOW_HIDDEN);
testWindow = SDL_CreateWindow("", x, y, width, height, SDL_WINDOW_HIDDEN);
if (!testWindow) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"Failed to create window for hardware decode test: %s",
@@ -621,9 +628,6 @@ bool Session::initialize()
LiInitializeVideoCallbacks(&m_VideoCallbacks);
m_VideoCallbacks.setup = drSetup;
LiInitializeStreamConfiguration(&m_StreamConfig);
m_StreamConfig.width = m_Preferences->width;
m_StreamConfig.height = m_Preferences->height;
m_StreamConfig.fps = m_Preferences->fps;
m_StreamConfig.bitrate = m_Preferences->bitrateKbps;
@@ -677,10 +681,15 @@ bool Session::initialize()
CHANNEL_MASK_FROM_AUDIO_CONFIGURATION(m_StreamConfig.audioConfiguration));
// Start with all codecs and profiles in priority order
m_SupportedVideoFormats.append(VIDEO_FORMAT_AV1_HIGH10_444);
m_SupportedVideoFormats.append(VIDEO_FORMAT_AV1_MAIN10);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H265_REXT10_444);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H265_MAIN10);
m_SupportedVideoFormats.append(VIDEO_FORMAT_AV1_HIGH8_444);
m_SupportedVideoFormats.append(VIDEO_FORMAT_AV1_MAIN8);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H265_REXT8_444);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H265);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H264_HIGH8_444);
m_SupportedVideoFormats.append(VIDEO_FORMAT_H264);
// Mask off 10-bit codecs right away if HDR is not enabled
@@ -688,6 +697,11 @@ bool Session::initialize()
m_SupportedVideoFormats.removeByMask(VIDEO_FORMAT_MASK_10BIT);
}
// Mask off YUV 4:4:4 codecs right away if the option is not enabled
if (!m_Preferences->enableYUV444) {
m_SupportedVideoFormats.removeByMask(VIDEO_FORMAT_MASK_YUV444);
}
switch (m_Preferences->videoCodecConfig)
{
case StreamingPreferences::VCC_AUTO:
@@ -969,6 +983,37 @@ bool Session::validateLaunch(SDL_Window* testWindow)
}
}
if (m_Preferences->enableYUV444) {
if (!(m_Computer->serverCodecModeSupport & SCM_MASK_YUV444)) {
emitLaunchWarning(tr("Your host PC doesn't support YUV 4:4:4 streaming."));
m_SupportedVideoFormats.removeByMask(VIDEO_FORMAT_MASK_YUV444);
}
else if (m_Preferences->videoDecoderSelection != StreamingPreferences::VDS_FORCE_SOFTWARE) {
m_SupportedVideoFormats.removeByMask(~m_SupportedVideoFormats.maskByServerCodecModes(m_Computer->serverCodecModeSupport));
if (!m_SupportedVideoFormats.isEmpty() &&
!(m_SupportedVideoFormats.front() & VIDEO_FORMAT_MASK_YUV444)) {
emitLaunchWarning(tr("Your host PC doesn't support YUV 4:4:4 streaming for selected video codec."));
}
else {
while (!m_SupportedVideoFormats.isEmpty() &&
(m_SupportedVideoFormats.front() & VIDEO_FORMAT_MASK_YUV444) &&
!isHardwareDecodeAvailable(testWindow,
m_Preferences->videoDecoderSelection,
m_SupportedVideoFormats.front(),
m_StreamConfig.width,
m_StreamConfig.height,
m_StreamConfig.fps)) {
m_SupportedVideoFormats.removeFirst();
}
if (!m_SupportedVideoFormats.isEmpty() &&
!(m_SupportedVideoFormats.front() & VIDEO_FORMAT_MASK_YUV444)) {
emitLaunchWarning(tr("This PC's GPU doesn't support YUV 4:4:4 decoding for selected video codec."));
}
}
}
}
if (m_StreamConfig.width >= 3840) {
// Only allow 4K on GFE 3.x+
if (m_Computer->gfeVersion.isEmpty() || m_Computer->gfeVersion.startsWith("2.")) {