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| author | Austin Yuan <shengquan.yuan@intel.com> | 2009-06-20 02:20:52 +0800 |
|---|---|---|
| committer | Austin Yuan <shengquan.yuan@intel.com> | 2009-06-20 02:20:52 +0800 |
| commit | 69d3a3c349b0b8c4aad4f8bb6454b3a8033c25de (patch) | |
| tree | 205849e68b227049450fff9255d49990ca581808 /src/va_backend.h | |
| parent | c21aaad55d016ef0c5d0d1ebc1772c3f3d5d8cb5 (diff) | |
| download | libva-69d3a3c349b0b8c4aad4f8bb6454b3a8033c25de.tar.gz | |
Proposed new vaCreateSurfaceFromV4L2Buffer to replace origin vaCreateSurfaceFromMrstV4L2 buffer to make it more generic
Signed-off-by: Austin Yuan <shengquan.yuan@intel.com>
Diffstat (limited to 'src/va_backend.h')
| -rwxr-xr-x | src/va_backend.h | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/src/va_backend.h b/src/va_backend.h index fee5181..f8456ad 100755 --- a/src/va_backend.h +++ b/src/va_backend.h @@ -38,6 +38,7 @@ #endif #include <stdlib.h> +#include <linux/videodev2.h> typedef struct VADriverContext *VADriverContextP; @@ -382,19 +383,12 @@ struct VADriverVTable ); - VAStatus (*vaCreateSurfaceFromMrstV4L2Buf) ( - VADriverContextP ctx, - unsigned int width, - unsigned int height, - unsigned int size, - unsigned int fourcc, - unsigned int luma_stride, - unsigned int chroma_u_stride, - unsigned int chroma_v_stride, - unsigned int luma_offset, - unsigned int chroma_u_offset, - unsigned int chroma_v_offset, - VASurfaceID *surface /* out */ + VAStatus (*vaCreateSurfaceFromV4L2Buf) ( + VADriverContextP ctx, + int v4l2_fd, /* file descriptor of V4L2 device */ + struct v4l2_format *v4l2_fmt, /* format of V4L2 */ + struct v4l2_buffer *v4l2_buf, /* V4L2 buffer */ + VASurfaceID *surface /* out */ ); VAStatus (*vaCopySurfaceToBuffer) ( |