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ffmpeg / libav / avi.h @ 2727c35e

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#define AVIF_HASINDEX                0x00000010        // Index at end of file?
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#define AVIF_MUSTUSEINDEX        0x00000020
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#define AVIF_ISINTERLEAVED        0x00000100
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#define AVIF_TRUSTCKTYPE        0x00000800        // Use CKType to find key frames?
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#define AVIF_WASCAPTUREFILE        0x00010000
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#define AVIF_COPYRIGHTED        0x00020000
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offset_t start_tag(ByteIOContext *pb, char *tag);
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void end_tag(ByteIOContext *pb, offset_t start);
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typedef struct CodecTag {
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    int id;
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    unsigned int tag;
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    unsigned int invalid_asf : 1;
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} CodecTag;
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void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, CodecTag *tags, int for_asf);
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int put_wav_header(ByteIOContext *pb, AVCodecContext *enc);
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int wav_codec_get_id(unsigned int tag, int bps);
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void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, 
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                    int has_extra_data);
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extern CodecTag codec_bmp_tags[];
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extern CodecTag codec_wav_tags[];
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unsigned int codec_get_tag(const CodecTag *tags, int id);
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int codec_get_id(const CodecTag *tags, unsigned int tag);