[libav.git] / libav / avi.h


#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, char *tag);
void end_tag(ByteIOContext *pb, offset_t start);

void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc);
void put_wav_header(ByteIOContext *pb, AVCodecContext *enc);

typedef struct CodecTag {
    int id;
    unsigned int tag;
} CodecTag;

extern CodecTag codec_bmp_tags[];
extern CodecTag codec_wav_tags[];

unsigned int codec_get_tag(CodecTag *tags, int id);
int codec_get_id(CodecTag *tags, unsigned int tag);

/* avidec.c */
int avi_read_header(AVFormatContext *s, AVFormatParameters *ap);
int avi_read_packet(AVFormatContext *s, AVPacket *pkt);
int avi_read_close(AVFormatContext *s);
Commit	Line	Data
de6d9b64 FB	1
	2	#define AVIF_HASINDEX 0x00000010 // Index at end of file?
	3	#define AVIF_MUSTUSEINDEX 0x00000020
	4	#define AVIF_ISINTERLEAVED 0x00000100
	5	#define AVIF_TRUSTCKTYPE 0x00000800 // Use CKType to find key frames?
	6	#define AVIF_WASCAPTUREFILE 0x00010000
	7	#define AVIF_COPYRIGHTED 0x00020000
	8
	9	offset_t start_tag(ByteIOContext pb, char tag);
	10	void end_tag(ByteIOContext *pb, offset_t start);
	11
	12	void put_bmp_header(ByteIOContext pb, AVCodecContext enc);
	13	void put_wav_header(ByteIOContext pb, AVCodecContext enc);
	14
	15	typedef struct CodecTag {
	16	int id;
	17	unsigned int tag;
	18	} CodecTag;
	19
	20	extern CodecTag codec_bmp_tags[];
	21	extern CodecTag codec_wav_tags[];
	22
	23	unsigned int codec_get_tag(CodecTag *tags, int id);
	24	int codec_get_id(CodecTag *tags, unsigned int tag);
	25
	26	/* avidec.c */
	27	int avi_read_header(AVFormatContext s, AVFormatParameters ap);
	28	int avi_read_packet(AVFormatContext s, AVPacket pkt);
	29	int avi_read_close(AVFormatContext *s);