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@ -47,6 +47,24 @@ static int daud_packet(AVFormatContext *s, AVPacket *pkt) { |
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return ret; |
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return ret; |
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} |
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} |
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static int daud_write_header(struct AVFormatContext *s) |
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{ |
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AVCodecContext *codec = s->streams[0]->codec; |
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if (codec->channels!=6 || codec->sample_rate!=96000) |
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return -1; |
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return 0; |
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} |
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static int daud_write_packet(struct AVFormatContext *s, AVPacket *pkt) |
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{ |
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put_be16(s->pb, pkt->size); |
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put_be16(s->pb, 0x8010); // unknown
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put_buffer(s->pb, pkt->data, pkt->size); |
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put_flush_packet(s->pb); |
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return 0; |
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} |
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#if CONFIG_DAUD_DEMUXER |
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AVInputFormat daud_demuxer = { |
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AVInputFormat daud_demuxer = { |
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"daud", |
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"daud", |
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NULL_IF_CONFIG_SMALL("D-Cinema audio format"), |
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NULL_IF_CONFIG_SMALL("D-Cinema audio format"), |
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@ -58,3 +76,20 @@ AVInputFormat daud_demuxer = { |
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NULL, |
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NULL, |
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.extensions = "302", |
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.extensions = "302", |
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}; |
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}; |
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#endif |
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#ifdef CONFIG_DAUD_MUXER |
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AVOutputFormat daud_muxer = |
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{ |
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"daud", |
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NULL_IF_CONFIG_SMALL("D-Cinema audio format"), |
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NULL, |
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"302", |
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0, |
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CODEC_ID_PCM_S24DAUD, |
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CODEC_ID_NONE, |
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daud_write_header, |
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daud_write_packet, |
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.flags= AVFMT_NOTIMESTAMPS, |
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}; |
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#endif |
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