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| author | 周晓勇 <zhouxiaoyong@loongson.cn> | 2015-07-16 15:07:14 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-16 14:27:53 +0200 |
| commit | 0bfa176c64c228435e832d4e5ebee974c23d8256 (patch) | |
| tree | 3943db3e1bbfe7885c260ede4ef39a1b57d49e27 /libavcodec/mips/idctdsp_mips.h | |
| parent | dcd14db80670866377a880cb3e03c372c5b2ebd5 (diff) | |
avcodec: loongson optimized idctdsp with mmi
Signed-off-by: ZhouXiaoyong <zhouxiaoyong@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mips/idctdsp_mips.h')
| -rw-r--r-- | libavcodec/mips/idctdsp_mips.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libavcodec/mips/idctdsp_mips.h b/libavcodec/mips/idctdsp_mips.h index 191652e62b..19267e6705 100644 --- a/libavcodec/mips/idctdsp_mips.h +++ b/libavcodec/mips/idctdsp_mips.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * Zhou Xiaoyong <zhouxiaoyong@loongson.cn> * * This file is part of FFmpeg. * @@ -39,4 +40,14 @@ void ff_simple_idct_msa(int16_t *block); void ff_simple_idct_put_msa(uint8_t *dest, int32_t stride_dst, int16_t *block); void ff_simple_idct_add_msa(uint8_t *dest, int32_t stride_dst, int16_t *block); +void ff_put_pixels_clamped_mmi(const int16_t *block, + uint8_t *av_restrict pixels, ptrdiff_t line_size); +void ff_put_signed_pixels_clamped_mmi(const int16_t *block, + uint8_t *av_restrict pixels, ptrdiff_t line_size); +void ff_add_pixels_clamped_mmi(const int16_t *block, + uint8_t *av_restrict pixels, ptrdiff_t line_size); +void ff_simple_idct_mmi(int16_t *block); +void ff_simple_idct_put_mmi(uint8_t *dest, int32_t line_size, int16_t *block); +void ff_simple_idct_add_mmi(uint8_t *dest, int32_t line_size, int16_t *block); + #endif // #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H |