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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2010-07-19 21:18:04 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2010-07-19 21:18:04 +0000 |
| commit | 3facfc99daecd10c2b87761d111d4dee1e3736b7 (patch) | |
| tree | 987c1610b9ad1a6bf26f4181e26d91c8dbe842df /libavcodec/vp8dsp.h | |
| parent | 581a96976b9061ed75b280e81fa1659ae3e395ee (diff) | |
| download | ffmpeg-3facfc99daecd10c2b87761d111d4dee1e3736b7.tar.gz | |
Change function prototypes for width=8 inner and mbedge loopfilter functions
so that it does both U and V planes at the same time. This will have speed
advantages when using SSE2 (or higher) optimizations, since we can do both
the U and V rows together in a single xmm register.
This also renames filter16 to filter16y and filter8 to filter8uv so that it's
more obvious what each function is used for.
Originally committed as revision 24337 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/vp8dsp.h')
| -rw-r--r-- | libavcodec/vp8dsp.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/libavcodec/vp8dsp.h b/libavcodec/vp8dsp.h index b660048cc5..64a3bfbc57 100644 --- a/libavcodec/vp8dsp.h +++ b/libavcodec/vp8dsp.h @@ -35,16 +35,24 @@ typedef struct VP8DSPContext { void (*vp8_idct_dc_add)(uint8_t *dst, DCTELEM block[16], int stride); // loop filter applied to edges between macroblocks - void (*vp8_v_loop_filter16)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter16)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_v_loop_filter8)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter8)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter16y)(uint8_t *dst, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter16y)(uint8_t *dst, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, int stride, + int flim_E, int flim_I, int hev_thresh); // loop filter applied to inner macroblock edges - void (*vp8_v_loop_filter16_inner)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter16_inner)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_v_loop_filter8_inner)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); - void (*vp8_h_loop_filter8_inner)(uint8_t *dst, int stride, int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter16y_inner)(uint8_t *dst, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter16y_inner)(uint8_t *dst, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_v_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, int stride, + int flim_E, int flim_I, int hev_thresh); + void (*vp8_h_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, int stride, + int flim_E, int flim_I, int hev_thresh); void (*vp8_v_loop_filter_simple)(uint8_t *dst, int stride, int flim); void (*vp8_h_loop_filter_simple)(uint8_t *dst, int stride, int flim); |