diff options
Diffstat (limited to 'libavcodec/x86/dsputilenc_mmx.c')
| -rw-r--r-- | libavcodec/x86/dsputilenc_mmx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/x86/dsputilenc_mmx.c b/libavcodec/x86/dsputilenc_mmx.c index ea03e9232f..7362234c86 100644 --- a/libavcodec/x86/dsputilenc_mmx.c +++ b/libavcodec/x86/dsputilenc_mmx.c @@ -1098,6 +1098,7 @@ static int ssd_int8_vs_int16_mmx(const int8_t *pix1, const int16_t *pix2, int si void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx) { int mm_flags = av_get_cpu_flags(); + int bit_depth = avctx->bits_per_raw_sample; if (mm_flags & AV_CPU_FLAG_MMX) { const int dct_algo = avctx->dct_algo; @@ -1112,7 +1113,8 @@ void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx) } } - c->get_pixels = get_pixels_mmx; + if (bit_depth <= 8) + c->get_pixels = get_pixels_mmx; c->diff_pixels = diff_pixels_mmx; c->pix_sum = pix_sum16_mmx; @@ -1159,7 +1161,8 @@ void dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx) } if(mm_flags & AV_CPU_FLAG_SSE2){ - c->get_pixels = get_pixels_sse2; + if (bit_depth <= 8) + c->get_pixels = get_pixels_sse2; c->sum_abs_dctelem= sum_abs_dctelem_sse2; #if HAVE_YASM && HAVE_ALIGNED_STACK c->hadamard8_diff[0]= ff_hadamard8_diff16_sse2; |