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static uint16_t | dv_audio_12to16 (uint16_t sample) |
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static const uint8_t * | dv_extract_pack (const uint8_t *frame, enum dv_pack_type t) |
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static int | dv_extract_audio (const uint8_t *frame, uint8_t **ppcm, const AVDVProfile *sys) |
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static int | dv_extract_audio_info (DVDemuxContext *c, const uint8_t *frame) |
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static int | dv_extract_video_info (DVDemuxContext *c, const uint8_t *frame) |
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static int | dv_extract_timecode (DVDemuxContext *c, const uint8_t *frame, char *tc) |
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static int | dv_init_demux (AVFormatContext *s, DVDemuxContext *c) |
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DVDemuxContext * | avpriv_dv_init_demux (AVFormatContext *s) |
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int | avpriv_dv_get_packet (DVDemuxContext *c, AVPacket *pkt) |
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int | avpriv_dv_produce_packet (DVDemuxContext *c, AVPacket *pkt, uint8_t *buf, int buf_size, int64_t pos) |
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static int64_t | dv_frame_offset (AVFormatContext *s, DVDemuxContext *c, int64_t timestamp, int flags) |
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void | ff_dv_offset_reset (DVDemuxContext *c, int64_t frame_offset) |
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static int | dv_read_timecode (AVFormatContext *s) |
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static int | dv_read_header (AVFormatContext *s) |
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static int | dv_read_packet (AVFormatContext *s, AVPacket *pkt) |
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static int | dv_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags) |
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static int | dv_probe (const AVProbeData *p) |
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#define PARTIAL_FRAME_SIZE (3 * 80) |
static uint16_t dv_audio_12to16 |
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uint16_t |
sample | ) |
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inlinestatic |
Definition at line 485 of file dv.c.
Definition at line 535 of file dv.c.
Definition at line 561 of file dv.c.
Definition at line 575 of file dv.c.
const int dv_audio_frequency[3] |
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static |
Initial value:= {
.name = "dv",
.extensions = "dv,dif",
}
static int read_seek(AVFormatContext *ctx, int stream_index, int64_t timestamp, int flags)
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
static int read_header(FFV1Context *f)
static int read_packet(void *opaque, uint8_t *buf, int buf_size)
Definition at line 617 of file dv.c.