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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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60
app/streaming/video/ffmpeg.cpp
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@@ -537,6 +537,26 @@ bool FFmpegVideoDecoder::completeInitialization(const AVCodec* decoder, enum AVP
m_Pkt->data = (uint8_t*)k_AV1Main10TestFrame;
m_Pkt->size = sizeof(k_AV1Main10TestFrame);
break;
case VIDEO_FORMAT_H264_HIGH8_444:
m_Pkt->data = (uint8_t*)k_h264High_444TestFrame;
m_Pkt->size = sizeof(k_h264High_444TestFrame);
break;
case VIDEO_FORMAT_H265_REXT8_444:
m_Pkt->data = (uint8_t*)k_HEVCRExt8_444TestFrame;
m_Pkt->size = sizeof(k_HEVCRExt8_444TestFrame);
break;
case VIDEO_FORMAT_H265_REXT10_444:
m_Pkt->data = (uint8_t*)k_HEVCRExt10_444TestFrame;
m_Pkt->size = sizeof(k_HEVCRExt10_444TestFrame);
break;
case VIDEO_FORMAT_AV1_HIGH8_444:
m_Pkt->data = (uint8_t*)k_AV1High8_444TestFrame;
m_Pkt->size = sizeof(k_AV1High8_444TestFrame);
break;
case VIDEO_FORMAT_AV1_HIGH10_444:
m_Pkt->data = (uint8_t*)k_AV1High10_444TestFrame;
m_Pkt->size = sizeof(k_AV1High10_444TestFrame);
break;
default:
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"No test frame for format: %x",
@@ -692,16 +712,33 @@ void FFmpegVideoDecoder::stringifyVideoStats(VIDEO_STATS& stats, char* output, i
codecString = "H.264";
break;
case VIDEO_FORMAT_H264_HIGH8_444:
codecString = "H.264 4:4:4";
break;
case VIDEO_FORMAT_H265:
codecString = "HEVC";
break;
case VIDEO_FORMAT_H265_REXT8_444:
codecString = "HEVC 4:4:4";
break;
case VIDEO_FORMAT_H265_MAIN10:
if (LiGetCurrentHostDisplayHdrMode()) {
codecString = "HEVC Main 10 HDR";
codecString = "HEVC 10-bit HDR";
}
else {
codecString = "HEVC Main 10 SDR";
codecString = "HEVC 10-bit SDR";
}
break;
case VIDEO_FORMAT_H265_REXT10_444:
if (LiGetCurrentHostDisplayHdrMode()) {
codecString = "HEVC 10-bit HDR 4:4:4";
}
else {
codecString = "HEVC 10-bit SDR 4:4:4";
}
break;
@@ -709,6 +746,10 @@ void FFmpegVideoDecoder::stringifyVideoStats(VIDEO_STATS& stats, char* output, i
codecString = "AV1";
break;
case VIDEO_FORMAT_AV1_HIGH8_444:
codecString = "AV1 4:4:4";
break;
case VIDEO_FORMAT_AV1_MAIN10:
if (LiGetCurrentHostDisplayHdrMode()) {
codecString = "AV1 10-bit HDR";
@@ -718,6 +759,15 @@ void FFmpegVideoDecoder::stringifyVideoStats(VIDEO_STATS& stats, char* output, i
}
break;
case VIDEO_FORMAT_AV1_HIGH10_444:
if (LiGetCurrentHostDisplayHdrMode()) {
codecString = "AV1 10-bit HDR 4:4:4";
}
else {
codecString = "AV1 10-bit SDR 4:4:4";
}
break;
default:
SDL_assert(false);
codecString = "UNKNOWN";
@@ -1254,6 +1304,12 @@ bool FFmpegVideoDecoder::tryInitializeHwAccelDecoder(PDECODER_PARAMETERS params,
break;
}
// TODO: reexamine this
if ((params->videoFormat & VIDEO_FORMAT_MASK_YUV444) && config->device_type != AV_HWDEVICE_TYPE_VULKAN) {
// We only support YUV 4:4:4 decoding on Vulkan through libplacebo
continue;
}
// Initialize the hardware codec and submit a test frame if the renderer needs it
IFFmpegRenderer::InitFailureReason failureReason;
if (tryInitializeRenderer(decoder, AV_PIX_FMT_NONE, params, config, &failureReason,