diff options
| author | Daniel Kang <daniel.d.kang@gmail.com> | 2010-12-29 18:33:10 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2010-12-29 18:33:10 +0000 |
| commit | abab14eac052edbde798ecd58d98e0d91eabb698 (patch) | |
| tree | 973a59cbd5a8d7b9dc391bc6b245752de71a3769 /libavcodec/x86/h264_intrapred_init.c | |
| parent | 2e93fd4b5ec89473fc16b61090c6f26ec8b8bf21 (diff) | |
Port pred8x8l_dc_mmx/ssse3 (H.264 intra prediction) from x264 to FFmpeg.
Original authors: Holger Lubitz <holger lubitz org>, Jason Garrett-Glaser
<darkshikari gmail com> (approves LGPL relicensing for this code) and Loren
Merritt <lorenm at u dot washington dot edu> (approves LGPL relicensing for
this code). Patch by Daniel Kang <daniel dot d dot kang at gmail com>, as
part of Google's GCI 2010.
Originally committed as revision 26138 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/x86/h264_intrapred_init.c')
| -rw-r--r-- | libavcodec/x86/h264_intrapred_init.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c index 2a0e3b1bd9..7f4834a86c 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -61,6 +61,8 @@ void ff_pred8x8_tm_vp8_sse2 (uint8_t *src, int stride); void ff_pred8x8_tm_vp8_ssse3 (uint8_t *src, int stride); void ff_pred8x8l_top_dc_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred8x8l_top_dc_ssse3 (uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_dc_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_dc_ssse3 (uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred4x4_dc_mmxext (uint8_t *src, const uint8_t *topright, int stride); void ff_pred4x4_down_left_mmxext (uint8_t *src, const uint8_t *topright, int stride); void ff_pred4x4_tm_vp8_mmx (uint8_t *src, const uint8_t *topright, int stride); @@ -100,6 +102,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext; #if CONFIG_GPL h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_mmxext; + h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_mmxext; #endif h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_mmxext; #if CONFIG_GPL @@ -155,6 +158,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3; #if CONFIG_GPL h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_ssse3; + h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_ssse3; #endif if (codec_id == CODEC_ID_VP8) { h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3; |