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author | Carl Zhang <carl.zhang@intel.com> | 2019-07-10 07:26:36 -0400 |
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committer | XinfengZhang <carl.zhang@intel.com> | 2019-09-06 14:14:49 +0800 |
commit | 77c7bbb45c009721bc953506c1e4c8a339824b61 (patch) | |
tree | 5a852e0c5b1d53b54c34d77b63bc87b1d04b972e /va | |
parent | 8fd400cec8828f72cb053b887f6f833e368756d0 (diff) | |
download | libva-77c7bbb45c009721bc953506c1e4c8a339824b61.tar.gz |
add multiple frame capability report
Signed-off-by: Carl Zhang <carl.zhang@intel.com>
Diffstat (limited to 'va')
-rwxr-xr-x | va/va.h | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -773,6 +773,10 @@ typedef enum * previous frame (PoC < current). */ VAConfigAttribPredictionDirection = 39, + /** \brief combined submission of multiple frames from different streams, it is optimization for different HW + * implementation, multiple frames encode/decode can improve HW concurrency + */ + VAConfigAttribMultipleFrame = 40, /**@}*/ VAConfigAttribTypeMax } VAConfigAttribType; @@ -1111,6 +1115,21 @@ typedef union _VAConfigAttribValEncRateControlExt { uint32_t value; } VAConfigAttribValEncRateControlExt; +/** \brief Attribute value for VAConfigAttribMultipleFrame*/ +typedef union _VAConfigAttribValMultipleFrame { + struct { + /** \brief max num of concurrent frames from different stream */ + uint32_t max_num_concurrent_frames : 8; + /** \brief indicate whether all stream must support same quality level + * if mixed_quality_level == 0, same quality level setting for multple streams is required + * if mixed_quality_level == 1, different stream can have different quality level*/ + uint32_t mixed_quality_level : 1; + /** \brief reserved bit for future, must be zero */ + uint32_t reserved : 23; + } bits; + uint32_t value; +}VAConfigAttribValMultipleFrame; + /** @name Attribute values for VAConfigAttribProcessingRate. */ /**@{*/ /** \brief Driver does not support processing rate report */ |