diff options
Diffstat (limited to 'src/libffmpeg/libavcodec/bytestream.h')
-rw-r--r-- | src/libffmpeg/libavcodec/bytestream.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/libffmpeg/libavcodec/bytestream.h b/src/libffmpeg/libavcodec/bytestream.h deleted file mode 100644 index ae5438b49..000000000 --- a/src/libffmpeg/libavcodec/bytestream.h +++ /dev/null @@ -1,89 +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 - -static av_always_inline unsigned int bytestream_get_le32(uint8_t **b) -{ - (*b) += 4; - return AV_RL32(*b - 4); -} - -static av_always_inline unsigned int bytestream_get_le16(uint8_t **b) -{ - (*b) += 2; - return AV_RL16(*b - 2); -} - -static av_always_inline unsigned int bytestream_get_byte(uint8_t **b) -{ - (*b)++; - return (*b)[-1]; -} - -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_be32(uint8_t **b, const unsigned int value) -{ - *(*b)++ = value >> 24; - *(*b)++ = value >> 16; - *(*b)++ = value >> 8; - *(*b)++ = value; -}; - -static av_always_inline void bytestream_put_be16(uint8_t **b, const unsigned int value) -{ - *(*b)++ = value >> 8; - *(*b)++ = value; -} - -static av_always_inline void bytestream_put_le32(uint8_t **b, const unsigned int value) -{ - *(*b)++ = value; - *(*b)++ = value >> 8; - *(*b)++ = value >> 16; - *(*b)++ = value >> 24; -} - -static av_always_inline void bytestream_put_le16(uint8_t **b, const unsigned int value) -{ - *(*b)++ = value; - *(*b)++ = value >> 8; -} - -static av_always_inline void bytestream_put_byte(uint8_t **b, const unsigned int value) -{ - *(*b)++ = value; -} - -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 */ |