From a3d636aff9d18e66fa3e260f515f6e9dba25bf2f Mon Sep 17 00:00:00 2001 From: Gwenole Beauchesne Date: Tue, 31 Mar 2009 08:33:02 +0000 Subject: Improve VA API buffers allocation logic. This also reduces struct vaapi_context down to ~60 bytes vs. a few KBs before, and gets rid of explicit VA data types. Originally committed as revision 18256 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/vaapi_internal.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'libavcodec/vaapi_internal.h') diff --git a/libavcodec/vaapi_internal.h b/libavcodec/vaapi_internal.h index 345289086e..bfc0f80162 100644 --- a/libavcodec/vaapi_internal.h +++ b/libavcodec/vaapi_internal.h @@ -44,6 +44,15 @@ static inline VASurfaceID ff_vaapi_get_surface(Picture *pic) /** Common AVHWAccel.end_frame() implementation */ int ff_vaapi_common_end_frame(MpegEncContext *s); +/** Allocate a new picture parameter buffer */ +void *ff_vaapi_alloc_picture(struct vaapi_context *vactx, unsigned int size); + +/** Allocate a new IQ matrix buffer */ +void *ff_vaapi_alloc_iq_matrix(struct vaapi_context *vactx, unsigned int size); + +/** Allocate a new bit-plane buffer */ +uint8_t *ff_vaapi_alloc_bitplane(struct vaapi_context *vactx, uint32_t size); + /** * Allocate a new slice descriptor for the input slice. * -- cgit v1.2.3