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| author | Fabrice Bellard <fabrice@bellard.org> | 2002-11-25 19:07:40 +0000 |
|---|---|---|
| committer | Fabrice Bellard <fabrice@bellard.org> | 2002-11-25 19:07:40 +0000 |
| commit | abac6175916c57f59ddb51ffe41bfd1d9851fe38 (patch) | |
| tree | 8fc5b70a143f0f74468c353afbf043d7e104cdc0 /libavformat/avi.h | |
| parent | 57fc25764261abe71b6cf7571eca182f8acf5795 (diff) | |
| download | ffmpeg-abac6175916c57f59ddb51ffe41bfd1d9851fe38.tar.gz | |
renamed libav to libavformat
Originally committed as revision 1276 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/avi.h')
| -rw-r--r-- | libavformat/avi.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libavformat/avi.h b/libavformat/avi.h new file mode 100644 index 0000000000..d1b5eb5789 --- /dev/null +++ b/libavformat/avi.h @@ -0,0 +1,28 @@ + +#define AVIF_HASINDEX 0x00000010 // Index at end of file? +#define AVIF_MUSTUSEINDEX 0x00000020 +#define AVIF_ISINTERLEAVED 0x00000100 +#define AVIF_TRUSTCKTYPE 0x00000800 // Use CKType to find key frames? +#define AVIF_WASCAPTUREFILE 0x00010000 +#define AVIF_COPYRIGHTED 0x00020000 + +offset_t start_tag(ByteIOContext *pb, const char *tag); +void end_tag(ByteIOContext *pb, offset_t start); + +typedef struct CodecTag { + int id; + unsigned int tag; + unsigned int invalid_asf : 1; +} CodecTag; + +void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, const CodecTag *tags, int for_asf); +int put_wav_header(ByteIOContext *pb, AVCodecContext *enc); +int wav_codec_get_id(unsigned int tag, int bps); +void get_wav_header(ByteIOContext *pb, AVCodecContext *codec, + int has_extra_data); + +extern const CodecTag codec_bmp_tags[]; +extern const CodecTag codec_wav_tags[]; + +unsigned int codec_get_tag(const CodecTag *tags, int id); +int codec_get_id(const CodecTag *tags, unsigned int tag); |