FFmpeg

310MB

Tree: e4a94d8b36

Author	SHA1	Message	Date
Mark Thompson	892bbbcdc1	vaapi_encode: Check packed header capabilities This improves behaviour with drivers which do not support packed headers, such as AMD VCE on mesa/gallium.	8 years ago
Mark Thompson	80a5d05108	vaapi_encode: Refactor initialisation This allows better checking of capabilities and will make it easier to add more functionality later. It also commonises some duplicated code around rate control setup and adds more comments explaining the internals.	8 years ago
Mark Thompson	8a62d2c28f	vaapi_encode: Maintain a pool of bitstream output buffers Previously we would allocate a new one for every frame. This instead maintains an AVBufferPool of them to use as-needed. Also makes the maximum size of an output buffer adapt to the frame size - the fixed upper bound was a bit too easy to hit when encoding large pictures at high quality.	9 years ago
Mark Thompson	19d7667a81	vaapi_encode: Add support for writing arbitrary additional packed headers	9 years ago
Mark Thompson	69b06ed428	vaapi_encode: Add support for codec-local options Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	f6b8552369	vaapi_encode: Refactor slightly to allow easier setting of global options Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Mark Thompson	104c804bca	lavc: VAAPI encode common infrastructure Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago