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author | Diego Biurrun <diego@biurrun.de> | 2007-04-15 12:32:36 +0000 |
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committer | Diego Biurrun <diego@biurrun.de> | 2007-04-15 12:32:36 +0000 |
commit | 98d0205145efe9a39370b163c9eb80ddf80672b1 (patch) | |
tree | a79b3e675a21d3f4b8f4ad0fd92b287351f62f49 /libavcodec/ac3.h | |
parent | d3255f6fd88586b43d13a5d07fbdf56f4013b319 (diff) | |
download | ffmpeg-98d0205145efe9a39370b163c9eb80ddf80672b1.tar.gz |
Move AC3 header parsing code together with the rest of the AC3 parsing code.
Originally committed as revision 8739 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ac3.h')
-rw-r--r-- | libavcodec/ac3.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/libavcodec/ac3.h b/libavcodec/ac3.h index ae53a80c3d..770103a45a 100644 --- a/libavcodec/ac3.h +++ b/libavcodec/ac3.h @@ -77,18 +77,6 @@ typedef struct { /** @} */ } AC3HeaderInfo; -/** - * Parses AC-3 frame header. - * Parses the header up to the lfeon element, which is the first 52 or 54 bits - * depending on the audio coding mode. - * @param buf[in] Array containing the first 7 bytes of the frame. - * @param hdr[out] Pointer to struct where header info is written. - * @return Returns 0 on success, -1 if there is a sync word mismatch, - * -2 if the bsid (version) element is invalid, -3 if the fscod (sample rate) - * element is invalid, or -4 if the frmsizecod (bit rate) element is invalid. - */ -int ff_ac3_parse_header(const uint8_t buf[7], AC3HeaderInfo *hdr); - extern const uint16_t ff_ac3_frame_sizes[38][3]; extern const uint8_t ff_ac3_channels[8]; extern const uint16_t ff_ac3_freqs[3]; |