diff options
Diffstat (limited to 'contrib/ffmpeg/libavcodec/bytestream.h')
-rw-r--r-- | contrib/ffmpeg/libavcodec/bytestream.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/contrib/ffmpeg/libavcodec/bytestream.h b/contrib/ffmpeg/libavcodec/bytestream.h deleted file mode 100644 index d1e9f82ed..000000000 --- a/contrib/ffmpeg/libavcodec/bytestream.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Bytestream functions - * copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr> - * - * 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 FFMPEG_BYTESTREAM_H -#define FFMPEG_BYTESTREAM_H - -#define DEF(name, bytes, read, write)\ -static av_always_inline unsigned int bytestream_get_ ## name(uint8_t **b){\ - (*b) += bytes;\ - return read(*b - bytes);\ -}\ -static av_always_inline void bytestream_put_ ##name(uint8_t **b, const unsigned int value){\ - write(*b, value);\ - (*b) += bytes;\ -}; - -DEF(le32, 4, AV_RL32, AV_WL32) -DEF(le24, 3, AV_RL24, AV_WL24) -DEF(le16, 2, AV_RL16, AV_WL16) -DEF(be32, 4, AV_RB32, AV_WB32) -DEF(be24, 3, AV_RB24, AV_WB24) -DEF(be16, 2, AV_RB16, AV_WB16) -DEF(byte, 1, AV_RB8 , AV_WB8 ) - -#undef DEF - -static av_always_inline unsigned int bytestream_get_buffer(uint8_t **b, uint8_t *dst, unsigned int size) -{ - memcpy(dst, *b, size); - (*b) += size; - return size; -} - -static av_always_inline void bytestream_put_buffer(uint8_t **b, const uint8_t *src, unsigned int size) -{ - memcpy(*b, src, size); - (*b) += size; -} - -#endif /* FFMPEG_BYTESTREAM_H */ |