diff options
| author | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-02-02 20:03:11 +0100 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-02-02 20:06:13 +0100 |
| commit | 0b1972d4096df5879038f0af776f87f41e90ebd4 (patch) | |
| tree | 3975170c4156738d97a487129860293676a1ed32 /libavcodec | |
| parent | 084ab31049535fbafcc283ee10b60c91286f52d1 (diff) | |
| download | ffmpeg-0b1972d4096df5879038f0af776f87f41e90ebd4.tar.gz | |
dca: add emms_c after AV_ZERO128 macros
AV_ZERO64/128 can use MMX on x86.
Reviewed-By: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/dca_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/dca_core.c b/libavcodec/dca_core.c index f15b9a7125..8d82be52eb 100644 --- a/libavcodec/dca_core.c +++ b/libavcodec/dca_core.c @@ -927,6 +927,8 @@ static void erase_adpcm_history(DCACoreDecoder *s) for (ch = 0; ch < DCA_CHANNELS; ch++) for (band = 0; band < DCA_SUBBANDS; band++) AV_ZERO128(s->subband_samples[ch][band] - DCA_ADPCM_COEFFS); + + emms_c(); } static int alloc_sample_buffer(DCACoreDecoder *s) @@ -1434,6 +1436,8 @@ static void erase_x96_adpcm_history(DCACoreDecoder *s) for (ch = 0; ch < DCA_CHANNELS; ch++) for (band = 0; band < DCA_SUBBANDS_X96; band++) AV_ZERO128(s->x96_subband_samples[ch][band] - DCA_ADPCM_COEFFS); + + emms_c(); } static int alloc_x96_sample_buffer(DCACoreDecoder *s) |