diff options
| author | Zhao Yakui <yakui.zhao@intel.com> | 2014-01-28 13:46:19 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2014-02-20 14:49:45 +0800 |
| commit | c210fbf92e7c542e48502a598a46de05c5ad0d25 (patch) | |
| tree | 93efb39941f8c819ca5571fae8a9e2dfbf418321 | |
| parent | cb407ae851851ca4f6aa1d9fb890574ce1b00530 (diff) | |
libva:Add range parameter flag to reflect the JPEG/JFIF CSC coeff matrix
V1->V2: Follow Peene and Jonathan to reduce the JPEG flag. Instead it is
derived from the combination of the range flag and BT601 CSC standard.
At the same time the chroma_siting flag in va_vpp.h is rename as
input_surface_flag to hold the corresponding range flag on the input
pixel data.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
| -rw-r--r-- | va/va.h | 3 | ||||
| -rw-r--r-- | va/va_vpp.h | 10 |
2 files changed, 11 insertions, 2 deletions
@@ -217,6 +217,9 @@ typedef int VAStatus; /* Return status type from functions */ #define VA_FILTER_SCALING_NL_ANAMORPHIC 0x00000300 #define VA_FILTER_SCALING_MASK 0x00000f00 +#define VA_SOURCE_RANGE_MASK 0x00010000 +#define VA_SOURCE_RANGE_FULL 0x00010000 +#define VA_SOURCE_RANGE_REDUCED 0x00000000 /* * The upper 16 bits are reserved for VPP filter fast path usage. * Flag to enable auto noise reduction. diff --git a/va/va_vpp.h b/va/va_vpp.h index 9408b4f..1ebb67e 100644 --- a/va/va_vpp.h +++ b/va/va_vpp.h @@ -710,8 +710,14 @@ typedef struct _VAProcPipelineParameterBuffer { VASurfaceID *additional_outputs; /** \brief Number of additional output surfaces. */ unsigned int num_additional_outputs; - /** \brief Flag to indicate the chroma siting information. */ - unsigned int chroma_siting_flag; + /** + * \brief Flag to indicate the input surface flag such as chroma-siting, + * range flag and so on. + * + * The lower 4 bits are still used as chroma-siting flag + * The bit 16 is used to indicate the range flag of color-space conversion + */ + unsigned int input_surface_flag; } VAProcPipelineParameterBuffer; /** |