diff options
Diffstat (limited to 'libavcodec/mips/idctdsp_mips.h')
| -rw-r--r-- | libavcodec/mips/idctdsp_mips.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/libavcodec/mips/idctdsp_mips.h b/libavcodec/mips/idctdsp_mips.h new file mode 100644 index 0000000000..7ca7c1c93f --- /dev/null +++ b/libavcodec/mips/idctdsp_mips.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) + * Zhou Xiaoyong <zhouxiaoyong@loongson.cn> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H +#define AVCODEC_MIPS_IDCTDSP_MIPS_H + +#include "../mpegvideo.h" + +void ff_put_pixels_clamped_msa(const int16_t *block, + uint8_t *av_restrict pixels, + ptrdiff_t line_size); +void ff_put_signed_pixels_clamped_msa(const int16_t *block, + uint8_t *av_restrict pixels, + ptrdiff_t line_size); +void ff_add_pixels_clamped_msa(const int16_t *block, + uint8_t *av_restrict pixels, + ptrdiff_t line_size); +void ff_j_rev_dct_msa(int16_t *data); +void ff_jref_idct_put_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block); +void ff_jref_idct_add_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block); +void ff_simple_idct_msa(int16_t *block); +void ff_simple_idct_put_msa(uint8_t *dest, ptrdiff_t stride_dst, int16_t *block); +void ff_simple_idct_add_msa(uint8_t *dest, ptrdiff_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, ptrdiff_t line_size, int16_t *block); +void ff_simple_idct_add_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block); + +#endif // #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H |