Data Structures | Macros | Typedefs | Functions | Variables
mov.c File Reference
#include <limits.h>
#include "libavutil/attributes.h"
#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/intfloat.h"
#include "libavutil/mathematics.h"
#include "libavutil/avstring.h"
#include "libavutil/dict.h"
#include "libavutil/opt.h"
#include "libavutil/timecode.h"
#include "libavcodec/ac3tab.h"
#include "avformat.h"
#include "internal.h"
#include "avio_internal.h"
#include "riff.h"
#include "isom.h"
#include "libavcodec/get_bits.h"
#include "id3v1.h"
#include "mov_chan.h"
#include "qtpalette.h"
#include <assert.h>
Include dependency graph for mov.c:

Go to the source code of this file.

Data Structures

struct  MOVParseTableEntry
 

Macros

#define MIN_DATA_ENTRY_BOX_SIZE   12
 

Typedefs

typedef struct MOVParseTableEntry MOVParseTableEntry
 

Functions

static int mov_read_default (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_metadata_track_or_disc_number (MOVContext *c, AVIOContext *pb, unsigned len, const char *key)
 
static int mov_metadata_int8_bypass_padding (MOVContext *c, AVIOContext *pb, unsigned len, const char *key)
 
static int mov_metadata_int8_no_padding (MOVContext *c, AVIOContext *pb, unsigned len, const char *key)
 
static int mov_metadata_gnre (MOVContext *c, AVIOContext *pb, unsigned len, const char *key)
 
static int mov_read_custom_metadata (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_mac_string (MOVContext *c, AVIOContext *pb, int len, char *dst, int dstlen)
 
static int mov_read_covr (MOVContext *c, AVIOContext *pb, int type, int len)
 
static int mov_metadata_raw (MOVContext *c, AVIOContext *pb, unsigned len, const char *key)
 
static int mov_read_udta_string (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_chpl (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_dref (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_hdlr (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
int ff_mov_read_esds (AVFormatContext *fc, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_esds (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_dac3 (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_dec3 (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_chan (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_wfex (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_pasp (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_mdat (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_ftyp (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_moov (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_moof (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static void mov_metadata_creation_time (AVDictionary **metadata, int64_t time)
 
static int mov_read_mdhd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_mvhd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_enda (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_fiel (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_extradata (MOVContext *c, AVIOContext *pb, MOVAtom atom, enum AVCodecID codec_id)
 
static int mov_read_alac (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_avss (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_jp2h (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_avid (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_svq3 (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_wave (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_glbl (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 This function reads atom content and puts data in extradata without tag nor size unlike mov_read_extradata. More...
 
static int mov_read_dvc1 (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_strf (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 An strf atom is a BITMAPINFOHEADER struct. More...
 
static int mov_read_stco (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
enum AVCodecID ff_mov_get_lpcm_codec_id (int bps, int flags)
 Compute codec id for 'lpcm' tag. More...
 
int ff_mov_read_stsd_entries (MOVContext *c, AVIOContext *pb, int entries)
 
static int mov_read_stsd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_stsc (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_stps (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_stss (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_stsz (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_stts (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_ctts (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_sbgp (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static void mov_build_index (MOVContext *mov, AVStream *st)
 
static int mov_open_dref (AVIOContext **pb, const char *src, MOVDref *ref, AVIOInterruptCB *int_cb, int use_absolute_path, AVFormatContext *fc)
 
static void fix_timescale (MOVContext *c, MOVStreamContext *sc)
 
static int mov_read_trak (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_ilst (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_meta (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_tkhd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_tfhd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_chap (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_trex (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_trun (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_wide (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_cmov (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_elst (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_read_tmcd (MOVContext *c, AVIOContext *pb, MOVAtom atom)
 
static int mov_probe (AVProbeData *p)
 
static void mov_read_chapters (AVFormatContext *s)
 
static int parse_timecode_in_framenum_format (AVFormatContext *s, AVStream *st, uint32_t value, int flags)
 
static int mov_read_timecode_track (AVFormatContext *s, AVStream *st)
 
static int mov_read_close (AVFormatContext *s)
 
static int tmcd_is_referenced (AVFormatContext *s, int tmcd_id)
 
static void export_orphan_timecode (AVFormatContext *s)
 
static int mov_read_header (AVFormatContext *s)
 
static AVIndexEntry * mov_find_next_sample (AVFormatContext *s, AVStream **st)
 
static int mov_read_packet (AVFormatContext *s, AVPacket *pkt)
 
static int mov_seek_stream (AVFormatContext *s, AVStream *st, int64_t timestamp, int flags)
 
static int mov_read_seek (AVFormatContext *s, int stream_index, int64_t sample_time, int flags)
 

Variables

static const uint32_t mac_to_unicode [128]
 
static const MOVParseTableEntry mov_default_parse_table []
 
static const AVOption options []
 
class {
      class_name = "mov,mp4,m4a,3gp,3g2,mj2"
 
      item_name = av_default_item_name
 
      option = options
 
      version = LIBAVUTIL_VERSION_INT
 
}; 
 
AVInputFormat ff_mov_demuxer
 

Macro Definition Documentation

#define MIN_DATA_ENTRY_BOX_SIZE   12

Definition at line 445 of file mov.c.

Referenced by mov_read_dref().

Typedef Documentation

typedef struct MOVParseTableEntry MOVParseTableEntry

Function Documentation

static void export_orphan_timecode ( AVFormatContext *  s)
static

Definition at line 3111 of file mov.c.

Referenced by mov_read_header().

enum AVCodecID ff_mov_get_lpcm_codec_id ( int  bps,
int  flags 
)

Compute codec id for 'lpcm' tag.

See CoreAudioTypes and AudioStreamBasicDescription at Apple.

Definition at line 1191 of file mov.c.

Referenced by ff_mov_read_stsd_entries(), and read_desc_chunk().

int ff_mov_read_esds ( AVFormatContext *  fc,
AVIOContext *  pb,
MOVAtom  atom 
)

Definition at line 607 of file mov.c.

Referenced by mov_read_esds(), and read_kuki_chunk().

int ff_mov_read_stsd_entries ( MOVContext *  c,
AVIOContext *  pb,
int  entries 
)

Definition at line 1201 of file mov.c.

Referenced by mov_read_stsd(), and qt_rtp_parse_packet().

static void fix_timescale ( MOVContext *  c,
MOVStreamContext *  sc 
)
static

Definition at line 2184 of file mov.c.

Referenced by mov_read_header(), and mov_read_trak().

static void mov_build_index ( MOVContext *  mov,
AVStream *  st 
)
static

Definition at line 1937 of file mov.c.

Referenced by mov_read_trak().

static AVIndexEntry* mov_find_next_sample ( AVFormatContext *  s,
AVStream **  st 
)
static

Definition at line 3206 of file mov.c.

Referenced by mov_read_packet().

static void mov_metadata_creation_time ( AVDictionary **  metadata,
int64_t  time 
)
static

Definition at line 804 of file mov.c.

Referenced by mov_read_mdhd(), and mov_read_mvhd().

static int mov_metadata_gnre ( MOVContext *  c,
AVIOContext *  pb,
unsigned  len,
const char *  key 
)
static

Definition at line 115 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_metadata_int8_bypass_padding ( MOVContext *  c,
AVIOContext *  pb,
unsigned  len,
const char *  key 
)
static

Definition at line 88 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_metadata_int8_no_padding ( MOVContext *  c,
AVIOContext *  pb,
unsigned  len,
const char *  key 
)
static

Definition at line 104 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_metadata_raw ( MOVContext *  c,
AVIOContext *  pb,
unsigned  len,
const char *  key 
)
static

Definition at line 279 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_metadata_track_or_disc_number ( MOVContext *  c,
AVIOContext *  pb,
unsigned  len,
const char *  key 
)
static

Definition at line 69 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_open_dref ( AVIOContext **  pb,
const char *  src,
MOVDref *  ref,
AVIOInterruptCB *  int_cb,
int  use_absolute_path,
AVFormatContext *  fc 
)
static

Definition at line 2135 of file mov.c.

Referenced by mov_read_trak().

static int mov_probe ( AVProbeData *  p)
static

Definition at line 2863 of file mov.c.

static int mov_read_alac ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 998 of file mov.c.

static int mov_read_avid ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1013 of file mov.c.

static int mov_read_avss ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1003 of file mov.c.

static int mov_read_chan ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 686 of file mov.c.

static int mov_read_chap ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2450 of file mov.c.

static void mov_read_chapters ( AVFormatContext *  s)
static

Definition at line 2943 of file mov.c.

Referenced by mov_read_header().

static int mov_read_chpl ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 413 of file mov.c.

static int mov_read_close ( AVFormatContext *  s)
static

Definition at line 3055 of file mov.c.

Referenced by mov_read_header().

static int mov_read_cmov ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2603 of file mov.c.

static int mov_read_covr ( MOVContext *  c,
AVIOContext *  pb,
int  type,
int  len 
)
static

Definition at line 237 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_read_ctts ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1841 of file mov.c.

static int mov_read_custom_metadata ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 132 of file mov.c.

Referenced by mov_read_udta_string().

static int mov_read_dac3 ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 634 of file mov.c.

static int mov_read_dec3 ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 658 of file mov.c.

static int mov_read_default ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2778 of file mov.c.

Referenced by ff_mov_read_stsd_entries(), mov_read_cmov(), mov_read_glbl(), mov_read_header(), mov_read_ilst(), mov_read_meta(), mov_read_moof(), mov_read_moov(), mov_read_packet(), mov_read_trak(), and mov_read_wave().

static int mov_read_dref ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 446 of file mov.c.

static int mov_read_dvc1 ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1088 of file mov.c.

static int mov_read_elst ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2652 of file mov.c.

static int mov_read_enda ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 901 of file mov.c.

static int mov_read_esds ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 629 of file mov.c.

static int mov_read_extradata ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom,
enum AVCodecID  codec_id 
)
static

Definition at line 968 of file mov.c.

Referenced by mov_read_alac(), mov_read_avid(), mov_read_avss(), mov_read_jp2h(), and mov_read_svq3().

static int mov_read_fiel ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 933 of file mov.c.

static int mov_read_ftyp ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 753 of file mov.c.

static int mov_read_glbl ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

This function reads atom content and puts data in extradata without tag nor size unlike mov_read_extradata.

Definition at line 1058 of file mov.c.

Referenced by ff_mov_read_stsd_entries().

static int mov_read_hdlr ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 555 of file mov.c.

static int mov_read_header ( AVFormatContext *  s)
static

Definition at line 3129 of file mov.c.

static int mov_read_ilst ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2292 of file mov.c.

static int mov_read_jp2h ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1008 of file mov.c.

static int mov_read_mac_string ( MOVContext *  c,
AVIOContext *  pb,
int  len,
char *  dst,
int  dstlen 
)
static

Definition at line 219 of file mov.c.

Referenced by ff_mov_read_stsd_entries(), and mov_read_udta_string().

static int mov_read_mdat ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 744 of file mov.c.

Referenced by mov_read_wide().

static int mov_read_mdhd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 820 of file mov.c.

static int mov_read_meta ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2301 of file mov.c.

static int mov_read_moof ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 797 of file mov.c.

static int mov_read_moov ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 785 of file mov.c.

static int mov_read_mvhd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 860 of file mov.c.

static int mov_read_packet ( AVFormatContext *  s,
AVPacket *  pkt 
)
static

Definition at line 3232 of file mov.c.

static int mov_read_pasp ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 720 of file mov.c.

static int mov_read_sbgp ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1897 of file mov.c.

static int mov_read_seek ( AVFormatContext *  s,
int  stream_index,
int64_t  sample_time,
int  flags 
)
static

Definition at line 3348 of file mov.c.

static int mov_read_stco ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1144 of file mov.c.

static int mov_read_stps ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1628 of file mov.c.

static int mov_read_strf ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

An strf atom is a BITMAPINFOHEADER struct.

This struct is 40 bytes itself, but can have extradata appended at the end after the 40 bytes belonging to the struct.

Definition at line 1120 of file mov.c.

static int mov_read_stsc ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1588 of file mov.c.

static int mov_read_stsd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1577 of file mov.c.

static int mov_read_stss ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1661 of file mov.c.

static int mov_read_stsz ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1703 of file mov.c.

static int mov_read_stts ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1781 of file mov.c.

static int mov_read_svq3 ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1018 of file mov.c.

static int mov_read_tfhd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2413 of file mov.c.

static int mov_read_timecode_track ( AVFormatContext *  s,
AVStream *  st 
)
static

Definition at line 3027 of file mov.c.

Referenced by mov_read_header().

static int mov_read_tkhd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2315 of file mov.c.

static int mov_read_tmcd ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2701 of file mov.c.

static int mov_read_trak ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2194 of file mov.c.

static int mov_read_trex ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2456 of file mov.c.

static int mov_read_trun ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2480 of file mov.c.

static int mov_read_udta_string ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 290 of file mov.c.

Referenced by mov_read_default().

static int mov_read_wave ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 1023 of file mov.c.

static int mov_read_wfex ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 705 of file mov.c.

static int mov_read_wide ( MOVContext *  c,
AVIOContext *  pb,
MOVAtom  atom 
)
static

Definition at line 2583 of file mov.c.

static int mov_seek_stream ( AVFormatContext *  s,
AVStream *  st,
int64_t  timestamp,
int  flags 
)
static

Definition at line 3318 of file mov.c.

Referenced by mov_read_seek().

static int parse_timecode_in_framenum_format ( AVFormatContext *  s,
AVStream *  st,
uint32_t  value,
int  flags 
)
static

Definition at line 3012 of file mov.c.

Referenced by mov_read_timecode_track().

static int tmcd_is_referenced ( AVFormatContext *  s,
int  tmcd_id 
)
static

Definition at line 3095 of file mov.c.

Referenced by export_orphan_timecode().

Variable Documentation

const { ... }
class_name = "mov,mp4,m4a,3gp,3g2,mj2"
private

Definition at line 3391 of file mov.c.

AVInputFormat ff_mov_demuxer
Initial value:
= {
.name = "mov,mp4,m4a,3gp,3g2,mj2",
.long_name = NULL_IF_CONFIG_SMALL("QuickTime / MOV"),
.priv_data_size = sizeof(MOVContext),
.read_probe = mov_probe,
.read_header = mov_read_header,
.read_packet = mov_read_packet,
.read_close = mov_read_close,
.read_seek = mov_read_seek,
.priv_class = &class,
.flags = AVFMT_NO_BYTE_SEEK,
}
read_seek
static int read_seek(AVFormatContext *ctx, int stream_index, int64_t timestamp, int flags)
Definition: libcdio.c:153
mov_probe
static int mov_probe(AVProbeData *p)
Definition: mov.c:2863
mov_read_header
static int mov_read_header(AVFormatContext *s)
Definition: mov.c:3129
read_close
static av_cold int read_close(AVFormatContext *ctx)
Definition: libcdio.c:145
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: libavutil/internal.h:123
read_probe
static int read_probe(AVProbeData *pd)
Definition: libavformat/jvdec.c:54
mov_read_close
static int mov_read_close(AVFormatContext *s)
Definition: mov.c:3055
mov_read_packet
static int mov_read_packet(AVFormatContext *s, AVPacket *pkt)
Definition: mov.c:3232
MOVContext
struct MOVContext MOVContext
read_header
static int read_header(FFV1Context *f)
Definition: ffv1dec.c:517
mov_read_seek
static int mov_read_seek(AVFormatContext *s, int stream_index, int64_t sample_time, int flags)
Definition: mov.c:3348
read_packet
static int read_packet(AVFormatContext *ctx, AVPacket *pkt)
Definition: libcdio.c:114
flags
static int flags
Definition: cpu.c:23
AVFMT_NO_BYTE_SEEK
#define AVFMT_NO_BYTE_SEEK
Format does not allow seeking by bytes.
Definition: avformat.h:360

Definition at line 3397 of file mov.c.

item_name = av_default_item_name
private

Definition at line 3392 of file mov.c.

const uint32_t mac_to_unicode[128]
static
Initial value:
= {
0x00C4,0x00C5,0x00C7,0x00C9,0x00D1,0x00D6,0x00DC,0x00E1,
0x00E0,0x00E2,0x00E4,0x00E3,0x00E5,0x00E7,0x00E9,0x00E8,
0x00EA,0x00EB,0x00ED,0x00EC,0x00EE,0x00EF,0x00F1,0x00F3,
0x00F2,0x00F4,0x00F6,0x00F5,0x00FA,0x00F9,0x00FB,0x00FC,
0x2020,0x00B0,0x00A2,0x00A3,0x00A7,0x2022,0x00B6,0x00DF,
0x00AE,0x00A9,0x2122,0x00B4,0x00A8,0x2260,0x00C6,0x00D8,
0x221E,0x00B1,0x2264,0x2265,0x00A5,0x00B5,0x2202,0x2211,
0x220F,0x03C0,0x222B,0x00AA,0x00BA,0x03A9,0x00E6,0x00F8,
0x00BF,0x00A1,0x00AC,0x221A,0x0192,0x2248,0x2206,0x00AB,
0x00BB,0x2026,0x00A0,0x00C0,0x00C3,0x00D5,0x0152,0x0153,
0x2013,0x2014,0x201C,0x201D,0x2018,0x2019,0x00F7,0x25CA,
0x00FF,0x0178,0x2044,0x20AC,0x2039,0x203A,0xFB01,0xFB02,
0x2021,0x00B7,0x201A,0x201E,0x2030,0x00C2,0x00CA,0x00C1,
0x00CB,0x00C8,0x00CD,0x00CE,0x00CF,0x00CC,0x00D3,0x00D4,
0xF8FF,0x00D2,0x00DA,0x00DB,0x00D9,0x0131,0x02C6,0x02DC,
0x00AF,0x02D8,0x02D9,0x02DA,0x00B8,0x02DD,0x02DB,0x02C7,
}

Definition at line 200 of file mov.c.

Referenced by mov_read_mac_string().

const MOVParseTableEntry mov_default_parse_table[]
static

Definition at line 2712 of file mov.c.

option = options
private

Definition at line 3393 of file mov.c.

const AVOption options[]
static
Initial value:
= {
{"use_absolute_path",
"allow using absolute path when opening alias, this is a possible security issue",
offsetof(MOVContext, use_absolute_path), FF_OPT_TYPE_INT, {.i64 = 0},
0, 1, AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_DECODING_PARAM},
{"ignore_editlist", "", offsetof(MOVContext, ignore_editlist), FF_OPT_TYPE_INT, {.i64 = 0},
0, 1, AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_DECODING_PARAM},
{NULL}
}
FF_OPT_TYPE_INT
Definition: opt.h:237
NULL
NULL
Definition: eval.c:55
AV_OPT_FLAG_VIDEO_PARAM
#define AV_OPT_FLAG_VIDEO_PARAM
Definition: opt.h:285
AV_OPT_FLAG_DECODING_PARAM
#define AV_OPT_FLAG_DECODING_PARAM
a generic parameter which can be set by the user for demuxing or decoding
Definition: opt.h:282

Definition at line 3380 of file mov.c.

version = LIBAVUTIL_VERSION_INT
private

Definition at line 3394 of file mov.c.

Referenced by ff_mov_read_stsd_entries(), mov_read_chpl(), mov_read_elst(), mov_read_mdhd(), mov_read_mvhd(), mov_read_sbgp(), and mov_read_tkhd().

Generated on Mon Nov 18 2024 06:52:07 for FFmpeg by   doxygen 1.8.11