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| author | Austin Yuan <shengquan.yuan@intel.com> | 2014-05-14 11:15:11 +0800 |
|---|---|---|
| committer | Austin Yuan <shengquan.yuan@intel.com> | 2014-05-14 11:15:11 +0800 |
| commit | 968ade9411de9c5ae2eead0a7e8755747a32a3a2 (patch) | |
| tree | c2c778df2e968f85cb2ba7759a27e17eb622d4e2 | |
| parent | 1bee69216ab590f3d2299e3ced6f28e012ad24b1 (diff) | |
| download | libva-968ade9411de9c5ae2eead0a7e8755747a32a3a2.tar.gz | |
va_vpp.h: Add output_surface_flag in VAProcPipelineParameterBuffer to support BT601 full range input/output
From Liu, Russell
Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>
| -rw-r--r-- | va/va_vpp.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/va/va_vpp.h b/va/va_vpp.h index 906c922..3e0bcdb 100644 --- a/va/va_vpp.h +++ b/va/va_vpp.h @@ -724,6 +724,20 @@ typedef struct _VAProcPipelineParameterBuffer { * conversion in SDTV/HDTV/UHDTV. */ unsigned int input_surface_flag; + /** + * \brief Flag to indicate the output surface flag such as chroma-siting, + * range flag and so on. This flag should be consistent for all streams. + * + * The lower 4 bits are still used as chroma-siting flag + * The range_flag bit is used to indicate that the range flag of color-space conversion. + * -\ref VA_SOURCE_RANGE_FULL(Full range): Y/Cb/Cr is in [0, 255].It is + * mainly used for JPEG/JFIF formats. The combination with the BT601 flag + * means that JPEG/JFIF color-space conversion matrix is used. + * -\ref VA_SOURCE_RANGE_REDUCED(Reduced range): Y is in [16, 235] and Cb/Cr + * is in [16, 240]. It is mainly used for the YUV<->RGB color-space + * conversion in SDTV/HDTV/UHDTV. + */ + unsigned int output_surface_flag; } VAProcPipelineParameterBuffer; /** |