Revision 998d9ee7 libavcodec/ac3_parser.h
libavcodec/ac3_parser.h | ||
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*/ |
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int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr); |
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/** |
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* Parse AC-3 frame header and sets channel_map |
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* Parse the header up to the lfeon (channel_map in E-AC-3) |
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* element, which is the first 52, 54 or 104 bits depending |
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* on the audio coding mode. |
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* @param[in] gbc BitContext containing the first 54 bits of the frame. |
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* @param[out] hdr Pointer to struct where header info is written. |
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* @return value returned by ff_ac3_parse_header |
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*/ |
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int ff_ac3_parse_header_full(GetBitContext *gbc, AC3HeaderInfo *hdr); |
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#endif /* AVCODEC_AC3_PARSER_H */ |
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