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| author | Hao Chen <chenhao@loongson.cn> | 2022-09-09 17:41:47 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-09-16 21:30:57 +0200 |
| commit | fb233771ce3205d25551df1c031eb520ca9d7a99 (patch) | |
| tree | ca44aad261a383535762f1c0ce5acd367c116106 /libavcodec/mips/hevc_macros_msa.h | |
| parent | d5679d6899465450be9f0b3ebd725006e7da4e2b (diff) | |
| download | ffmpeg-fb233771ce3205d25551df1c031eb520ca9d7a99.tar.gz | |
lavc/mips: Fix hevc decoding bugs on MIPS paltform.
The patch fixes the bugs that occurred when running
fate-checkasm-hevc_pel on MIPS paltform.
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mips/hevc_macros_msa.h')
| -rw-r--r-- | libavcodec/mips/hevc_macros_msa.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/mips/hevc_macros_msa.h b/libavcodec/mips/hevc_macros_msa.h index ea53812b64..02c96b752b 100644 --- a/libavcodec/mips/hevc_macros_msa.h +++ b/libavcodec/mips/hevc_macros_msa.h @@ -52,6 +52,15 @@ out_m; \ } ) +#define HEVC_FILT_4TAP_SW(in0, in1, filt0, filt1) \ +( { \ + v4i32 out_m; \ + \ + out_m = __msa_dotp_s_w((v8i16) in0, (v8i16) filt0); \ + out_m = __msa_dpadd_s_w(out_m, (v8i16) in1, (v8i16) filt1); \ + out_m; \ +} ) + #define HEVC_FILT_4TAP(in0, in1, filt0, filt1) \ ( { \ v4i32 out_m; \ |