void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) { mm_flags = mm_support(); #if HAVE_YASM if (mm_flags & FF_MM_MMX) { h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_mmx; h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmx; h->pred8x8 [VERT_PRED8x8] = ff_pred8x8_vertical_mmx; h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmx; if (codec_id == CODEC_ID_VP8) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmx; h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmx; h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmx; } } if (mm_flags & FF_MM_MMX2) { h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmxext; h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_mmxext; h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext; h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_mmxext; if (codec_id == CODEC_ID_VP8) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext; h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_mmxext; h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmxext; h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmxext; h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_mmxext; } } if (mm_flags & FF_MM_SSE) { h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_sse; h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_sse; } if (mm_flags & FF_MM_SSE2) { h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_sse2; if (codec_id == CODEC_ID_VP8) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2; h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_sse2; } } if (mm_flags & FF_MM_SSSE3) { h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_ssse3; h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_ssse3; h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3; if (codec_id == CODEC_ID_VP8) { h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3; h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_ssse3; } } #endif }