From d358caed7e56b30af9fc93f420372fd46a89b3d4 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 16 Dec 2008 19:39:01 +0000 Subject: Horizontal and vertical prediction functions needed for new lossless mode of H.264. Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/h264pred.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'libavcodec/h264pred.h') diff --git a/libavcodec/h264pred.h b/libavcodec/h264pred.h index 150567d294..a8146ca0de 100644 --- a/libavcodec/h264pred.h +++ b/libavcodec/h264pred.h @@ -75,6 +75,11 @@ typedef struct H264PredContext{ void (*pred8x8l [9+3])(uint8_t *src, int topleft, int topright, int stride); void (*pred8x8 [4+3+4])(uint8_t *src, int stride); void (*pred16x16[4+3])(uint8_t *src, int stride); + + void (*pred4x4_add [2])(uint8_t *pix/*align 4*/, const DCTELEM *block/*align 16*/, int stride); + void (*pred8x8l_add [2])(uint8_t *pix/*align 8*/, const DCTELEM *block/*align 16*/, int stride); + void (*pred8x8_add [3])(uint8_t *pix/*align 8*/, const int *block_offset, const DCTELEM *block/*align 16*/, int stride); + void (*pred16x16_add[3])(uint8_t *pix/*align 16*/, const int *block_offset, const DCTELEM *block/*align 16*/, int stride); }H264PredContext; void ff_h264_pred_init(H264PredContext *h, int codec_id); -- cgit v1.2.3