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| author | James Almer <jamrial@gmail.com> | 2024-02-11 18:35:31 -0300 |
|---|---|---|
| committer | Kieran Kunhya <kierank@obe.tv> | 2024-02-11 22:23:37 +0000 |
| commit | 2c324fcce06171664d655ab170233a1d7f04074e (patch) | |
| tree | 2a67271ba1d1bb273ca3d33cf4a137a682ef6d45 /libavcodec | |
| parent | 4f8044145532276715bbbc6598868ae4a234c6ce (diff) | |
| download | ffmpeg-2c324fcce06171664d655ab170233a1d7f04074e.tar.gz | |
x86/h264_intrapred: convert ff_pred16x16_horizontal_8_mmxext to sse2
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/x86/h264_intrapred.asm | 4 | ||||
| -rw-r--r-- | libavcodec/x86/h264_intrapred_init.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/libavcodec/x86/h264_intrapred.asm b/libavcodec/x86/h264_intrapred.asm index 8a38ba2bb5..49a63f900e 100644 --- a/libavcodec/x86/h264_intrapred.asm +++ b/libavcodec/x86/h264_intrapred.asm @@ -86,8 +86,6 @@ cglobal pred16x16_horizontal_8, 2,3 punpcklbw m1, m1 SPLATW m0, m0, 3 SPLATW m1, m1, 3 - mova [r0+r1*0+8], m0 - mova [r0+r1*1+8], m1 %endif mova [r0+r1*0], m0 @@ -98,7 +96,7 @@ cglobal pred16x16_horizontal_8, 2,3 RET %endmacro -INIT_MMX mmxext +INIT_XMM sse2 PRED16x16_H INIT_XMM ssse3 PRED16x16_H diff --git a/libavcodec/x86/h264_intrapred_init.c b/libavcodec/x86/h264_intrapred_init.c index ee46927a24..06cb0ea8fe 100644 --- a/libavcodec/x86/h264_intrapred_init.c +++ b/libavcodec/x86/h264_intrapred_init.c @@ -100,7 +100,7 @@ PRED16x16(horizontal, 10, sse2) /* 8-bit versions */ PRED16x16(vertical, 8, sse) -PRED16x16(horizontal, 8, mmxext) +PRED16x16(horizontal, 8, sse2) PRED16x16(horizontal, 8, ssse3) PRED16x16(dc, 8, sse2) PRED16x16(dc, 8, ssse3) @@ -170,7 +170,6 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, } if (EXTERNAL_MMXEXT(cpu_flags)) { - h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmxext; if (chroma_format_idc <= 1) h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmxext; h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_mmxext; @@ -210,6 +209,7 @@ av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id, } if (EXTERNAL_SSE2(cpu_flags)) { + h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_sse2; h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_sse2; h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_sse2; h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_sse2; |