diff options
| author | Daniel Kang <daniel.d.kang@gmail.com> | 2010-12-29 17:42:34 +0000 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2010-12-29 17:42:34 +0000 |
| commit | 725a3f9dfb0c0d4ccd2950bdd7d401dc47a8855c (patch) | |
| tree | 36bdafa30db081033a28654e226ed6837ae44d73 /libavcodec/x86/h264_intrapred_init.c | |
| parent | 98928c83e02a51b25e1f1773d01f6a6c36daf0bd (diff) | |
Port pred8x8_top_dc_mmxext (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 26132 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 0047084826..2656667009 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -44,6 +44,7 @@ void ff_pred16x16_plane_svq3_ssse3 (uint8_t *src, int stride); void ff_pred16x16_tm_vp8_mmx (uint8_t *src, int stride); void ff_pred16x16_tm_vp8_mmxext (uint8_t *src, int stride); void ff_pred16x16_tm_vp8_sse2 (uint8_t *src, int stride); +void ff_pred8x8_top_dc_mmxext (uint8_t *src, int stride); void ff_pred8x8_dc_rv40_mmxext (uint8_t *src, int stride); void ff_pred8x8_vertical_mmx (uint8_t *src, int stride); void ff_pred8x8_horizontal_mmx (uint8_t *src, int stride); @@ -98,6 +99,9 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) #if CONFIG_GPL if (codec_id == CODEC_ID_VP8 || codec_id == CODEC_ID_H264) h->pred4x4 [DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_mmxext; + if (codec_id == CODEC_ID_SVQ3 || codec_id == CODEC_ID_H264) { + h->pred8x8 [TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_mmxext; + } #endif if (codec_id == CODEC_ID_VP8) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext; |