diff --git a/libavcodec/x86/h264_intrapred.asm b/libavcodec/x86/h264_intrapred.asm index 1a7a94f738..1d1c76452a 100644 --- a/libavcodec/x86/h264_intrapred.asm +++ b/libavcodec/x86/h264_intrapred.asm @@ -1953,6 +1953,98 @@ INIT_MMX PRED8x8L_VERTICAL_RIGHT ssse3 %endif +;----------------------------------------------------------------------------- +;void pred8x8l_vertical_left(uint8_t *src, int has_topleft, int has_topright, int stride) +;----------------------------------------------------------------------------- +%ifdef CONFIG_GPL +%macro PRED8x8L_VERTICAL_LEFT 1 +cglobal pred8x8l_vertical_left_%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 + jz .fix_lt_2 + test r2, r2 + jz .fix_tr_1 + jmp .do_top +.fix_lt_2: + movq mm5, mm3 + pxor mm5, mm2 + psllq mm5, 56 + psrlq mm5, 56 + pxor mm2, mm5 + test r2, r2 + jnz .do_top +.fix_tr_1: + movq mm5, mm3 + pxor mm5, mm1 + psrlq mm5, 56 + psllq mm5, 56 + pxor mm1, mm5 + jmp .do_top +.fix_tr_2: + punpckhbw mm3, mm3 + pshufw mm1, mm3, 0xFF + jmp .do_topright +.do_top: + PRED4x4_LOWPASS mm4, mm2, mm1, mm3, mm5 + movq2dq xmm4, mm4 + test r2, r2 + jz .fix_tr_2 + movq mm0, [r0+8] + movq mm5, mm0 + movq mm2, mm0 + movq mm4, mm0 + psrlq mm5, 56 + PALIGNR mm2, mm3, 7, mm3 + PALIGNR mm5, mm4, 1, mm4 + PRED4x4_LOWPASS mm1, mm2, mm5, mm0, mm4 +.do_topright: + movq2dq xmm3, mm1 + lea r1, [r0+r3*2] + pslldq xmm3, 8 + por xmm4, xmm3 + movdqa xmm2, xmm4 + movdqa xmm1, xmm4 + movdqa xmm3, xmm4 + psrldq xmm2, 1 + pslldq xmm1, 1 + pavgb xmm3, xmm2 + lea r2, [r1+r3*2] +INIT_XMM + PRED4x4_LOWPASS xmm0, xmm1, xmm2, xmm4, xmm5 + psrldq xmm0, 1 + movq [r0+r3*1], xmm3 + movq [r0+r3*2], xmm0 + lea r0, [r2+r3*2] + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r1+r3*1], xmm3 + movq [r1+r3*2], xmm0 + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r2+r3*1], xmm3 + movq [r2+r3*2], xmm0 + psrldq xmm3, 1 + psrldq xmm0, 1 + movq [r0+r3*1], xmm3 + movq [r0+r3*2], xmm0 + RET +%endmacro + +INIT_MMX +%define PALIGNR PALIGNR_MMX +PRED8x8L_VERTICAL_LEFT sse2 +%define PALIGNR PALIGNR_SSSE3 +INIT_MMX +PRED8x8L_VERTICAL_LEFT 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 7b6731a711..351a609c48 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -75,6 +75,8 @@ void ff_pred8x8l_down_right_ssse3 (uint8_t *src, int has_topleft, int has_topri void ff_pred8x8l_vertical_right_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred8x8l_vertical_right_sse2(uint8_t *src, int has_topleft, int has_topright, int stride); void ff_pred8x8l_vertical_right_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_vertical_left_sse2(uint8_t *src, int has_topleft, int has_topright, int stride); +void ff_pred8x8l_vertical_left_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); @@ -157,6 +159,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_sse2; h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_sse2; h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_sse2; + h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_sse2; #endif if (codec_id == CODEC_ID_VP8) { h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2; @@ -185,6 +188,7 @@ void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_ssse3; h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_ssse3; h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_ssse3; + h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_ssse3; #endif if (codec_id == CODEC_ID_VP8) { h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3;