Pr vaapi y210le #163
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Pr vaapi y210le #163
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Add some packed 4:2:2 10-bit pixel formats for hardware decode support in VAAPI and QSV. Signed-off-by: Linjie Fu <[email protected]>
Add swscale input support for Y210LE, output support and fate test could be added later if there is requirement for software CSC to this packed format. Signed-off-by: Linjie Fu <[email protected]>
VA_RT_FORMAT describes the desired sampling format for surface. When creating surface, VA_RT_FORMAT will be used firstly to choose the expected fourcc/media_format for the surface. And the fourcc will be revised by the value of VASurfaceAttribPixelFormat. Add vaapi_format_map support for new pixel_format Y210. This is fundamental for both VA-API and QSV. Signed-off-by: Linjie Fu <[email protected]>
Extend ParameterBufferHEVC to ParameterBufferHEVCExtension for both VAPicture and VASlice. Pass Range Extension flags to support the decode for HEVC REXT. Signed-off-by: Linjie Fu <[email protected]>
Parse all the constraint flags according to ITU-T Rec. H.265 (02/2018). They have to be passed to hw decoders to determine the exact profile for Range Extension HEVC. Signed-off-by: Linjie Fu <[email protected]>
Add vaapi_parse_rext_profile and use profile constraint flags to determine the exact va_profile for HEVC_REXT. If profile mismatch is allowed, select Main profile by default. Add build object in Makefile for h265_profile_level dependency. Signed-off-by: Linjie Fu <[email protected]>
… REXT Add function pointer field in vaapi_profile_map[], set profile_parser for HEVC_REXT to find the exact va_profile. Also add format map support. Signed-off-by: Linjie Fu <[email protected]>
Add decode support for 4:2:2 8-bt and 10-bit HEVC Range Extension clips. Signed-off-by: Linjie Fu <[email protected]>
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