diff --git a/libavcodec/x86/h264_intrapred.asm b/libavcodec/x86/h264_intrapred.asm index 3ab368e6fc..a151205555 100644 --- a/libavcodec/x86/h264_intrapred.asm +++ b/libavcodec/x86/h264_intrapred.asm @@ -1322,6 +1322,58 @@ PRED8x8L_HORIZONTAL mmxext PRED8x8L_HORIZONTAL ssse3 %endif +;----------------------------------------------------------------------------- +; void pred8x8l_vertical(uint8_t *src, int has_topleft, int has_topright, int stride) +;----------------------------------------------------------------------------- +%ifdef CONFIG_GPL +%macro PRED8x8L_VERTICAL 1 +cglobal pred8x8l_vertical_%1, 4,4 + sub r0, r3 + movq mm0, [r0-8] + movq mm3, [r0] + movq mm1, [r0+8] + movq mm2, mm3 + movq mm4, mm3 + PALIGNR mm2, mm0, 7, mm0 + PALIGNR mm1, mm4, 1, mm4 + test r1, r1 ; top_left + jz .fix_lt_2 + test r2, r2 ; top_right + jz .fix_tr_1 + jmp .body +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2, r2 ; top_right + jnz .body +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 +.body + PRED4x4_LOWPASS mm0, mm2, mm1, mm3, mm5 +%rep 3 + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm0 + lea r0, [r0+r3*2] +%endrep + movq [r0+r3*1], mm0 + movq [r0+r3*2], mm0 + RET +%endmacro + +INIT_MMX +%define PALIGNR PALIGNR_MMX +PRED8x8L_VERTICAL mmxext +%define PALIGNR PALIGNR_SSSE3 +PRED8x8L_VERTICAL ssse3 +%endif + ;----------------------------------------------------------------------------- ; void pred4x4_dc_mmxext(uint8_t *src, const uint8_t *topright, int stride) ;----------------------------------------------------------------------------- diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c index 2b5783adb3..bda7db3363 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -65,6 +65,8 @@ void ff_pred8x8l_dc_mmxext (uint8_t *src, int has_topleft, int has_topri void ff_pred8x8l_dc_ssse3 (uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred8x8l_horizontal_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred8x8l_horizontal_ssse3 (uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_vertical_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_vertical_ssse3 (uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred4x4_dc_mmxext (uint8_t *src, const uint8_t *topright, int stride); void ff_pred4x4_down_left_mmxext (uint8_t *src, const uint8_t *topright, int stride); void ff_pred4x4_tm_vp8_mmx (uint8_t *src, const uint8_t *topright, int stride); @@ -106,6 +108,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_mmxext; h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_mmxext; h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_mmxext; + h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_mmxext; #endif h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_mmxext; #if CONFIG_GPL @@ -163,6 +166,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_ssse3; h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_ssse3; h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_ssse3; + h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_ssse3; #endif if (codec_id == CODEC_ID_VP8) { h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3;