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d3d12: Do not increase active_seq_parameter_set_id on new SPS. Force PPS on new SPS

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Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26456>
This commit is contained in:
Sil Vilerino
2023-11-17 09:26:13 -05:00
committed by Marge Bot
parent 1032fc07b5
commit c80b35274f
2 changed files with 12 additions and 20 deletions
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10
src/gallium/drivers/d3d12/d3d12_video_enc_h264.cpp
View File

@@ -1105,11 +1105,6 @@ d3d12_video_encoder_build_codec_headers_h264(struct d3d12_video_encoder *pD3D12E
size_t writtenSPSBytesCount = 0;
if (writeNewSPS) {
// For every new SPS for reconfiguration, increase the active_sps_id
if (!isFirstFrame) {
active_seq_parameter_set_id++;
pH264BitstreamBuilder->set_active_sps_id(active_seq_parameter_set_id);
}
pH264BitstreamBuilder->build_sps(pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificSequenceStateDescH264,
*profDesc.pH264Profile,
*levelDesc.pH264LevelSetting,
@@ -1137,8 +1132,9 @@ d3d12_video_encoder_build_codec_headers_h264(struct d3d12_video_encoder *pD3D12E
writtenPPSBytesCount);
std::vector<uint8_t>& active_pps = pH264BitstreamBuilder->get_active_pps();
if ( (writtenPPSBytesCount != active_pps.size()) ||
memcmp(pD3D12Enc->m_StagingHeadersBuffer.data(), active_pps.data(), writtenPPSBytesCount)) {
if (writeNewSPS ||
(writtenPPSBytesCount != active_pps.size()) ||
memcmp(pD3D12Enc->m_StagingHeadersBuffer.data(), active_pps.data(), writtenPPSBytesCount)) {
active_pps = pD3D12Enc->m_StagingHeadersBuffer;
pD3D12Enc->m_BitstreamHeadersBuffer.resize(writtenAUDBytesCount + writtenSPSBytesCount + writtenPPSBytesCount);
memcpy(&pD3D12Enc->m_BitstreamHeadersBuffer.data()[writtenAUDBytesCount + writtenSPSBytesCount], pD3D12Enc->m_StagingHeadersBuffer.data(), writtenPPSBytesCount);

22
src/gallium/drivers/d3d12/d3d12_video_enc_hevc.cpp
View File

@@ -1023,11 +1023,6 @@ d3d12_video_encoder_build_codec_headers_hevc(struct d3d12_video_encoder *pD3D12E
pWrittenCodecUnitsSizes.clear();
bool isFirstFrame = (pD3D12Enc->m_fenceValue == 1);
bool writeNewSPS = isFirstFrame // on first frame
|| ((pD3D12Enc->m_currentEncodeConfig.m_seqFlags & // also on resolution change
D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_FLAG_RESOLUTION_CHANGE) != 0)
// Also on input format dirty flag for new SPS, VUI etc
|| (pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags & d3d12_video_encoder_config_dirty_flag_sequence_info);
d3d12_video_bitstream_builder_hevc *pHEVCBitstreamBuilder =
static_cast<d3d12_video_bitstream_builder_hevc *>(pD3D12Enc->m_upBitstreamBuilder.get());
@@ -1054,14 +1049,14 @@ d3d12_video_encoder_build_codec_headers_hevc(struct d3d12_video_encoder *pD3D12E
pWrittenCodecUnitsSizes.push_back(writtenVPSBytesCount);
}
bool writeNewSPS = writeNewVPS // on new VPS written
|| ((pD3D12Enc->m_currentEncodeConfig.m_seqFlags & // also on resolution change
D3D12_VIDEO_ENCODER_SEQUENCE_CONTROL_FLAG_RESOLUTION_CHANGE) != 0)
// Also on input format dirty flag for new SPS, VUI etc
|| (pD3D12Enc->m_currentEncodeConfig.m_ConfigDirtyFlags & d3d12_video_encoder_config_dirty_flag_sequence_info);
size_t writtenSPSBytesCount = 0;
if (writeNewSPS) {
// For every new SPS for reconfiguration, increase the active_sps_id
if (!isFirstFrame) {
active_seq_parameter_set_id++;
pHEVCBitstreamBuilder->set_active_sps_id(active_seq_parameter_set_id);
}
pHEVCBitstreamBuilder->build_sps(
pHEVCBitstreamBuilder->get_latest_vps(),
pD3D12Enc->m_currentEncodeConfig.m_encoderCodecSpecificSequenceStateDescH265,
@@ -1089,8 +1084,9 @@ d3d12_video_encoder_build_codec_headers_hevc(struct d3d12_video_encoder *pD3D12E
writtenPPSBytesCount);
std::vector<uint8_t>& active_pps = pHEVCBitstreamBuilder->get_active_pps();
if ( (writtenPPSBytesCount != active_pps.size()) ||
memcmp(pD3D12Enc->m_StagingHeadersBuffer.data(), active_pps.data(), writtenPPSBytesCount)) {
if (writeNewSPS ||
(writtenPPSBytesCount != active_pps.size()) ||
memcmp(pD3D12Enc->m_StagingHeadersBuffer.data(), active_pps.data(), writtenPPSBytesCount)) {
active_pps = pD3D12Enc->m_StagingHeadersBuffer;
pD3D12Enc->m_BitstreamHeadersBuffer.resize(writtenSPSBytesCount + writtenVPSBytesCount + writtenPPSBytesCount);
memcpy(&pD3D12Enc->m_BitstreamHeadersBuffer.data()[(writtenSPSBytesCount + writtenVPSBytesCount)], pD3D12Enc->m_StagingHeadersBuffer.data(), writtenPPSBytesCount);