[VDPAU] [PATCH 1/1] Add VP9 decode support in VDPAU API
ManojGuptaBonda
mbonda at nvidia.com
Thu Jul 18 05:13:17 UTC 2019
Added VP9 decoder profiles and level to VDPAU header file.
VP9 specification has 4 profiles and 1 level defined.
A new VdpPictureInfoVP9 structure is defined to pass VP9 specific params
to the driver.
---
include/vdpau/vdpau.h | 72 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/include/vdpau/vdpau.h b/include/vdpau/vdpau.h
index 67aeacf..402d119 100644
--- a/include/vdpau/vdpau.h
+++ b/include/vdpau/vdpau.h
@@ -2560,6 +2560,14 @@ typedef uint32_t VdpDecoderProfile;
/** \brief Support for 8 bit depth only */
#define VDP_DECODER_PROFILE_H264_HIGH_444_PREDICTIVE ((VdpDecoderProfile)26)
/** \hideinitializer */
+#define VDP_DECODER_PROFILE_VP9_PROFILE_0 ((VdpDecoderProfile)27)
+/** \hideinitializer */
+#define VDP_DECODER_PROFILE_VP9_PROFILE_1 ((VdpDecoderProfile)28)
+/** \hideinitializer */
+#define VDP_DECODER_PROFILE_VP9_PROFILE_2 ((VdpDecoderProfile)29)
+/** \hideinitializer */
+#define VDP_DECODER_PROFILE_VP9_PROFILE_3 ((VdpDecoderProfile)30)
+/** \hideinitializer */
/** \brief MPEG-H Part 2 == H.265 == HEVC */
#define VDP_DECODER_PROFILE_HEVC_MAIN ((VdpDecoderProfile)100)
/** \hideinitializer */
@@ -2664,6 +2672,9 @@ typedef uint32_t VdpDecoderProfile;
/** \hideinitializer */
#define VDP_DECODER_LEVEL_DIVX_NA 0
+/** \hideinitializer */
+#define VDP_DECODER_LEVEL_VP9_L1 1
+
/**
* The VDPAU H.265/HEVC decoder levels correspond to the values of
* general_level_idc as described in the H.265 Specification, Annex A,
@@ -3202,6 +3213,67 @@ typedef VdpPictureInfoMPEG4Part2 VdpPictureInfoDivX4;
*/
typedef VdpPictureInfoMPEG4Part2 VdpPictureInfoDivX5;
+typedef struct
+{
+ unsigned int width;
+ unsigned int height;
+
+ //Frame Indices
+ VdpVideoSurface lastReference;
+ VdpVideoSurface goldenReference;
+ VdpVideoSurface altReference;
+
+ unsigned char colorSpace;
+
+ unsigned short profile;
+ unsigned short frameContextIdx;
+ unsigned short keyFrame;
+ unsigned short showFrame;
+ unsigned short errorResilient;
+ unsigned short frameParallelDecoding;
+ unsigned short subSamplingX;
+ unsigned short subSamplingY;
+ unsigned short intraOnly;
+ unsigned short allowHighPrecisionMv;
+ unsigned short refreshEntropyProbs;
+ unsigned short prevIsKeyFrame;
+
+ unsigned char refFrameSignBias[4];
+
+ unsigned char bitDepthMinus8Luma;
+ unsigned char bitDepthMinus8Chroma;
+ unsigned char loopFilterLevel;
+ unsigned char loopFilterSharpness;
+
+ unsigned char modeRefLfEnabled;
+ unsigned char log2TileColumns;
+ unsigned char log2TileRows;
+
+ unsigned char segmentEnabled;
+ unsigned char segmentMapUpdate;
+ unsigned char segmentMapTemporalUpdate;
+ unsigned char segmentFeatureMode;
+
+ unsigned char segmentFeatureEnable[8][4];
+ short segmentFeatureData[8][4];
+ unsigned char mbSegmentTreeProbs[7];
+ unsigned char segmentPredProbs[3];
+ unsigned char reservedSegment16Bits[2];
+
+ int qpYAc;
+ int qpYDc;
+ int qpChDc;
+ int qpChAc;
+
+ unsigned int activeRefIdx[3];
+ unsigned int resetFrameContext;
+ unsigned int mcompFilterType;
+ unsigned int mbRefLfDelta[4];
+ unsigned int mbModeLfDelta[2];
+ unsigned int uncompressedHeaderSize;
+ unsigned int compressedHeaderSize;
+} VdpPictureInfoVP9;
+
/**
* \brief Picture parameter information for an H.265/HEVC picture.
*
--
2.17.1
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