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@ -30,8 +30,8 @@ |
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* Parse AC-3 frame header. |
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* Parse AC-3 frame header. |
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* Parse the header up to the lfeon element, which is the first 52 or 54 bits |
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* Parse the header up to the lfeon element, which is the first 52 or 54 bits |
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* depending on the audio coding mode. |
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* depending on the audio coding mode. |
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* @param gbc[in] BitContext containing the first 54 bits of the frame. |
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* @param gbc BitContext containing the first 54 bits of the frame. |
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* @param hdr[out] Pointer to struct where header info is written. |
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* @param hdr Pointer to struct where header info is written. |
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* @return Returns 0 on success, -1 if there is a sync word mismatch, |
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* @return Returns 0 on success, -1 if there is a sync word mismatch, |
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* -2 if the bsid (version) element is invalid, -3 if the fscod (sample rate) |
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* -2 if the bsid (version) element is invalid, -3 if the fscod (sample rate) |
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* element is invalid, or -4 if the frmsizecod (bit rate) element is invalid. |
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* element is invalid, or -4 if the frmsizecod (bit rate) element is invalid. |
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@ -43,8 +43,8 @@ int ff_ac3_parse_header(GetBitContext *gbc, AC3HeaderInfo *hdr); |
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* Parse the header up to the lfeon (channel_map in E-AC-3) |
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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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* element, which is the first 52, 54 or 104 bits depending |
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* on the audio coding mode. |
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* on the audio coding mode. |
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* @param gbc[in] BitContext containing the first 54 bits of the frame. |
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* @param gbc BitContext containing the first 54 bits of the frame. |
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* @param hdr[out] Pointer to struct where header info is written. |
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* @param 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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* @return value returned by ff_ac3_parse_header |
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*/ |
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*/ |
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int ff_ac3_parse_header_full(GetBitContext *gbc, AC3HeaderInfo *hdr); |
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int ff_ac3_parse_header_full(GetBitContext *gbc, AC3HeaderInfo *hdr); |
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