diff options
Diffstat (limited to 'src/libffmpeg/libavcodec/i386/dsputil_mmx.c')
| -rw-r--r-- | src/libffmpeg/libavcodec/i386/dsputil_mmx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/libffmpeg/libavcodec/i386/dsputil_mmx.c b/src/libffmpeg/libavcodec/i386/dsputil_mmx.c index c523be74a..a1e1642d5 100644 --- a/src/libffmpeg/libavcodec/i386/dsputil_mmx.c +++ b/src/libffmpeg/libavcodec/i386/dsputil_mmx.c @@ -588,6 +588,7 @@ static void diff_bytes_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ for(; i<w; i++) dst[i+0] = src1[i+0]-src2[i+0]; } +#endif static void sub_hfyu_median_prediction_mmx2(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w, int *left, int *left_top){ int i=0; @@ -625,6 +626,8 @@ static void sub_hfyu_median_prediction_mmx2(uint8_t *dst, uint8_t *src1, uint8_t *left = src2[w-1]; } +#ifdef CONFIG_ENCODERS + #define LBUTTERFLY2(a1,b1,a2,b2)\ "paddw " #b1 ", " #a1 " \n\t"\ "paddw " #b2 ", " #a2 " \n\t"\ @@ -1599,10 +1602,10 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) #endif if (mm_flags & MM_MMX) { - const int dct_algo = avctx->dct_algo; const int idct_algo= avctx->idct_algo; - #ifdef CONFIG_ENCODERS + const int dct_algo = avctx->dct_algo; + if(dct_algo==FF_DCT_AUTO || dct_algo==FF_DCT_MMX) c->fdct = ff_fdct_mmx; #endif //CONFIG_ENCODERS |