diff options
Diffstat (limited to 'libavcodec/x86/proresdsp-init.c')
| -rw-r--r-- | libavcodec/x86/proresdsp-init.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/x86/proresdsp-init.c b/libavcodec/x86/proresdsp-init.c index ef5389c05e..83e6034e57 100644 --- a/libavcodec/x86/proresdsp-init.c +++ b/libavcodec/x86/proresdsp-init.c @@ -29,11 +29,14 @@ void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize, void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize, DCTELEM *block); -void ff_proresdsp_x86_init(ProresDSPContext *dsp) +void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx) { #if ARCH_X86_64 && HAVE_YASM int flags = av_get_cpu_flags(); + if(avctx->flags & CODEC_FLAG_BITEXACT) + return; + if (flags & AV_CPU_FLAG_SSE2) { dsp->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM; dsp->idct_put = ff_prores_idct_put_10_sse2; |