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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2009-03-06 01:25:11 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2009-03-06 01:25:11 +0000 |
| commit | 5b63d33d7d178cdf4581b946a4f758695f2123f9 (patch) | |
| tree | 98ddd86f9636ebc1ebd433ed5c793d592e0b0ffc /libavcodec/flac.h | |
| parent | e0c98063e7cd4d140c05f150d72e7f76374a2a58 (diff) | |
| download | ffmpeg-5b63d33d7d178cdf4581b946a4f758695f2123f9.tar.gz | |
flacdec: Add a shared function for parsing a FLAC metadata block header.
Originally committed as revision 17851 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/flac.h')
| -rw-r--r-- | libavcodec/flac.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/flac.h b/libavcodec/flac.h index 5d20c0b974..c93d98e144 100644 --- a/libavcodec/flac.h +++ b/libavcodec/flac.h @@ -83,4 +83,14 @@ int ff_flac_is_extradata_valid(AVCodecContext *avctx, enum FLACExtradataFormat *format, uint8_t **streaminfo_start); +/** + * Parse the metadata block parameters from the header. + * @param[in] block_header header data, at least 4 bytes + * @param[out] last indicator for last metadata block + * @param[out] type metadata block type + * @param[out] size metadata block size + */ +void ff_flac_parse_block_header(const uint8_t *block_header, + int *last, int *type, int *size); + #endif /* AVCODEC_FLAC_H */ |