diff options
Diffstat (limited to 'libavcodec/vorbis_parser.h')
| -rw-r--r-- | libavcodec/vorbis_parser.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/libavcodec/vorbis_parser.h b/libavcodec/vorbis_parser.h index 9ae1630f9f..06e48bd3b0 100644 --- a/libavcodec/vorbis_parser.h +++ b/libavcodec/vorbis_parser.h @@ -1,19 +1,19 @@ /* * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -45,6 +45,24 @@ AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, */ void av_vorbis_parse_free(AVVorbisParseContext **s); +#define VORBIS_FLAG_HEADER 0x00000001 +#define VORBIS_FLAG_COMMENT 0x00000002 +#define VORBIS_FLAG_SETUP 0x00000004 + +/** + * Get the duration for a Vorbis packet. + * + * If @p flags is @c NULL, + * special frames are considered invalid. + * + * @param s Vorbis parser context + * @param buf buffer containing a Vorbis frame + * @param buf_size size of the buffer + * @param flags flags for special frames + */ +int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, + int buf_size, int *flags); + /** * Get the duration for a Vorbis packet. * |