Macros | Functions | Variables
movenc.c File Reference
#include "movenc.h"
#include "avformat.h"
#include "avio_internal.h"
#include "riff.h"
#include "avio.h"
#include "isom.h"
#include "avc.h"
#include "libavcodec/get_bits.h"
#include "libavcodec/put_bits.h"
#include "libavcodec/vc1.h"
#include "internal.h"
#include "libavutil/avstring.h"
#include "libavutil/intfloat.h"
#include "libavutil/mathematics.h"
#include "libavutil/opt.h"
#include "libavutil/dict.h"
#include "rtpenc.h"
#include "mov_chan.h"
#include <assert.h>
Include dependency graph for movenc.c:

Go to the source code of this file.

Macros

#define MOV_CLASS(flavor)
 
#define READ_BLOCK
 

Functions

static int64_t update_size (AVIOContext *pb, int64_t pos)
 
static int supports_edts (MOVMuxContext *mov)
 
static int is_co64_required (const MOVTrack *track)
 
static int mov_write_stco_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_stsz_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_stsc_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_stss_tag (AVIOContext *pb, MOVTrack *track, uint32_t flag)
 
static int mov_write_amr_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_ac3_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_extradata_tag (AVIOContext *pb, MOVTrack *track)
 This function writes extradata "as is". More...
 
static int mov_write_enda_tag (AVIOContext *pb)
 
static int mov_write_enda_tag_be (AVIOContext *pb)
 
static void put_descr (AVIOContext *pb, int tag, unsigned int size)
 
static unsigned compute_avg_bitrate (MOVTrack *track)
 
static int mov_write_esds_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_pcm_le_gt16 (enum AVCodecID codec_id)
 
static int mov_pcm_be_gt16 (enum AVCodecID codec_id)
 
static int mov_write_ms_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_wfex_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_chan_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_wave_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_dvc1_structs (MOVTrack *track, uint8_t *buf)
 
static int mov_write_dvc1_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_glbl_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_get_lpcm_flags (enum AVCodecID codec_id)
 Compute flags for 'lpcm' tag. More...
 
static int get_cluster_duration (MOVTrack *track, int cluster_idx)
 
static int get_samples_per_packet (MOVTrack *track)
 
static int mov_write_audio_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_d263_tag (AVIOContext *pb)
 
static int mov_write_avcc_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_avid_tag (AVIOContext *pb, MOVTrack *track)
 
static int mp4_get_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int ipod_get_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int mov_get_dv_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int mov_get_rawvideo_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int mov_get_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int mov_find_codec_tag (AVFormatContext *s, MOVTrack *track)
 
static int mov_write_uuid_tag_ipod (AVIOContext *pb)
 Write uuid atom. More...
 
static int mov_write_fiel_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_subtitle_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_pasp_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_video_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_tmcd_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_rtp_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_stsd_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_ctts_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_stts_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_dref_tag (AVIOContext *pb)
 
static int mov_write_stbl_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_dinf_tag (AVIOContext *pb)
 
static int mov_write_nmhd_tag (AVIOContext *pb)
 
static int mov_write_tcmi_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_gmhd_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_smhd_tag (AVIOContext *pb)
 
static int mov_write_vmhd_tag (AVIOContext *pb)
 
static int mov_write_hdlr_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_hmhd_tag (AVIOContext *pb)
 
static int mov_write_minf_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_mdhd_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_mdia_tag (AVIOContext *pb, MOVTrack *track)
 
static void write_matrix (AVIOContext *pb, int16_t a, int16_t b, int16_t c, int16_t d, int16_t tx, int16_t ty)
 
static int mov_write_tkhd_tag (AVIOContext *pb, MOVTrack *track, AVStream *st)
 
static int mov_write_tapt_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_edts_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_tref_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_uuid_tag_psp (AVIOContext *pb, MOVTrack *mov)
 
static int mov_write_udta_sdp (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_trak_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, AVStream *st)
 
static int mov_write_iods_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_trex_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_mvex_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_mvhd_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_itunes_hdlr_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static int mov_write_string_data_tag (AVIOContext *pb, const char *data, int lang, int long_style)
 
static int mov_write_string_tag (AVIOContext *pb, const char *name, const char *value, int lang, int long_style)
 
static int mov_write_string_metadata (AVFormatContext *s, AVIOContext *pb, const char *name, const char *tag, int long_style)
 
static int mov_write_tmpo_tag (AVIOContext *pb, AVFormatContext *s)
 
static int mov_write_trkn_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static int mov_write_int8_metadata (AVFormatContext *s, AVIOContext *pb, const char *name, const char *tag, int len)
 
static int mov_write_ilst_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static int mov_write_meta_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static int utf8len (const uint8_t *b)
 
static int ascii_to_wc (AVIOContext *pb, const uint8_t *b)
 
static uint16_t language_code (const char *str)
 
static int mov_write_3gp_udta_tag (AVIOContext *pb, AVFormatContext *s, const char *tag, const char *str)
 
static int mov_write_chpl_tag (AVIOContext *pb, AVFormatContext *s)
 
static int mov_write_udta_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static void mov_write_psp_udta_tag (AVIOContext *pb, const char *str, const char *lang, int type)
 
static int mov_write_uuidusmt_tag (AVIOContext *pb, AVFormatContext *s)
 
static void build_chunks (MOVTrack *trk)
 
static int mov_write_moov_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
 
static void param_write_int (AVIOContext *pb, const char *name, int value)
 
static void param_write_string (AVIOContext *pb, const char *name, const char *value)
 
static void param_write_hex (AVIOContext *pb, const char *name, const uint8_t *value, int len)
 
static int mov_write_isml_manifest (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_mfhd_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_tfhd_tag (AVIOContext *pb, MOVTrack *track, int64_t moof_offset)
 
static uint32_t get_sample_flags (MOVTrack *track, MOVIentry *entry)
 
static int mov_write_trun_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_tfxd_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_tfrf_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, int entry)
 
static int mov_write_tfrf_tags (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
 
static int mov_write_traf_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, int64_t moof_offset)
 
static int mov_write_moof_tag (AVIOContext *pb, MOVMuxContext *mov, int tracks)
 
static int mov_write_tfra_tag (AVIOContext *pb, MOVTrack *track)
 
static int mov_write_mfra_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_mdat_tag (AVIOContext *pb, MOVMuxContext *mov)
 
static int mov_write_ftyp_tag (AVIOContext *pb, AVFormatContext *s)
 
static void mov_write_uuidprof_tag (AVIOContext *pb, AVFormatContext *s)
 
static int mov_parse_mpeg2_frame (AVPacket *pkt, uint32_t *flags)
 
static void mov_parse_vc1_frame (AVPacket *pkt, MOVTrack *trk, int fragment)
 
static int get_moov_size (AVFormatContext *s)
 
static int mov_flush_fragment (AVFormatContext *s)
 
int ff_mov_write_packet (AVFormatContext *s, AVPacket *pkt)
 
static int mov_write_single_packet (AVFormatContext *s, AVPacket *pkt)
 
static int mov_write_subtitle_end_packet (AVFormatContext *s, int stream_index, int64_t dts)
 
static int mov_write_packet (AVFormatContext *s, AVPacket *pkt)
 
static void mov_create_chapter_track (AVFormatContext *s, int tracknum)
 
static int mov_create_timecode_track (AVFormatContext *s, int index, int src_index, const char *tcstr)
 
static int mov_write_header (AVFormatContext *s)
 
static int compute_moov_size (AVFormatContext *s)
 This function gets the moov size if moved to the top of the file: the chunk offset table can switch between stco (32-bit entries) to co64 (64-bit entries) when the moov is moved to the top, so the size of the moov would change. More...
 
static int shift_data (AVFormatContext *s)
 
static int mov_write_trailer (AVFormatContext *s)
 

Variables

static const AVOption options []
 
static const AVCodecTag codec_ipod_tags []
 
struct {
   enum AVPixelFormat   pix_fmt
 
   uint32_t   tag
 
   unsigned   bps
 
} mov_pix_fmt_tags []
 
static const AVCodecTag codec_3gp_tags []
 
static const AVCodecTag codec_f4v_tags []
 
static const uint16_t fiel_data []
 

Macro Definition Documentation

#define MOV_CLASS (   flavor)
Value:
static const AVClass flavor ## _muxer_class = {\
.class_name = #flavor " muxer",\
.item_name = av_default_item_name,\
.option = options,\
.version = LIBAVUTIL_VERSION_INT,\
};
av_default_item_name
av_default_item_name
Definition: libvo-amrwbenc.c:49
AVClass::class_name
const char * class_name
The name of the class; usually it is the same name as the context structure type to which the AVClass...
Definition: log.h:55
options
static const AVOption options[]
Definition: movenc.c:46
LIBAVUTIL_VERSION_INT
LIBAVUTIL_VERSION_INT
Definition: eval.c:55
AVClass
Describe the class of an AVClass context structure.
Definition: log.h:50

Definition at line 68 of file movenc.c.

Referenced by mov_write_trailer().

#define READ_BLOCK
Value:
do { \
read_size[read_buf_id] = avio_read(read_pb, read_buf[read_buf_id], moov_size); \
read_buf_id ^= 1; \
} while (0)
avio_read
int avio_read(AVIOContext *s, unsigned char *buf, int size)
Read size bytes from AVIOContext into buf.
Definition: aviobuf.c:478

Referenced by shift_data().

Function Documentation

static int ascii_to_wc ( AVIOContext *  pb,
const uint8_t *  b 
)
static

Definition at line 2120 of file movenc.c.

Referenced by mov_write_psp_udta_tag().

static void build_chunks ( MOVTrack *  trk)
static

Definition at line 2290 of file movenc.c.

Referenced by mov_write_moov_tag().

static unsigned compute_avg_bitrate ( MOVTrack *  track)
static

Definition at line 315 of file movenc.c.

Referenced by mov_write_esds_tag().

static int compute_moov_size ( AVFormatContext *  s)
static

This function gets the moov size if moved to the top of the file: the chunk offset table can switch between stco (32-bit entries) to co64 (64-bit entries) when the moov is moved to the top, so the size of the moov would change.

It also updates the chunk offset tables.

Definition at line 3758 of file movenc.c.

Referenced by shift_data().

int ff_mov_write_packet ( AVFormatContext *  s,
AVPacket *  pkt 
)

Definition at line 3120 of file movenc.c.

Referenced by ff_mov_add_hinted_packet(), mov_create_chapter_track(), mov_create_timecode_track(), and mov_write_single_packet().

static int get_cluster_duration ( MOVTrack *  track,
int  cluster_idx 
)
static

Definition at line 608 of file movenc.c.

Referenced by get_samples_per_packet(), mov_write_stts_tag(), mov_write_tfhd_tag(), and mov_write_trun_tag().

static int get_moov_size ( AVFormatContext *  s)
static

Definition at line 2985 of file movenc.c.

Referenced by compute_moov_size(), and mov_flush_fragment().

static uint32_t get_sample_flags ( MOVTrack *  track,
MOVIentry *  entry 
)
static

Definition at line 2541 of file movenc.c.

Referenced by mov_write_trun_tag().

static int get_samples_per_packet ( MOVTrack *  track)
static

Definition at line 623 of file movenc.c.

Referenced by mov_write_audio_tag().

static int ipod_get_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 850 of file movenc.c.

Referenced by mov_find_codec_tag().

static int is_co64_required ( const MOVTrack *  track)
static

Definition at line 93 of file movenc.c.

Referenced by mov_write_stco_tag().

static uint16_t language_code ( const char *  str)
static

Definition at line 2131 of file movenc.c.

Referenced by mov_write_3gp_udta_tag(), mov_write_psp_udta_tag(), and mov_write_uuidusmt_tag().

static void mov_create_chapter_track ( AVFormatContext *  s,
int  tracknum 
)
static

Definition at line 3367 of file movenc.c.

Referenced by mov_write_header().

static int mov_create_timecode_track ( AVFormatContext *  s,
int  index,
int  src_index,
const char *  tcstr 
)
static

Definition at line 3446 of file movenc.c.

Referenced by mov_write_header().

static int mov_find_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 988 of file movenc.c.

Referenced by mov_write_header().

static int mov_flush_fragment ( AVFormatContext *  s)
static

Definition at line 3000 of file movenc.c.

Referenced by mov_write_packet(), mov_write_single_packet(), and mov_write_trailer().

static int mov_get_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 931 of file movenc.c.

Referenced by mov_find_codec_tag().

static int mov_get_dv_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 867 of file movenc.c.

Referenced by mov_get_codec_tag().

static int mov_get_lpcm_flags ( enum AVCodecID  codec_id)
static

Compute flags for 'lpcm' tag.

See CoreAudioTypes and AudioStreamBasicDescription at Apple.

Definition at line 583 of file movenc.c.

Referenced by mov_write_audio_tag().

static int mov_get_rawvideo_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 914 of file movenc.c.

Referenced by mov_get_codec_tag().

static int mov_parse_mpeg2_frame ( AVPacket *  pkt,
uint32_t *  flags 
)
static

Definition at line 2907 of file movenc.c.

Referenced by ff_mov_write_packet().

static void mov_parse_vc1_frame ( AVPacket *  pkt,
MOVTrack *  trk,
int  fragment 
)
static

Definition at line 2928 of file movenc.c.

Referenced by ff_mov_write_packet().

static int mov_pcm_be_gt16 ( enum AVCodecID  codec_id)
static

Definition at line 386 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

static int mov_pcm_le_gt16 ( enum AVCodecID  codec_id)
static

Definition at line 378 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

static int mov_write_3gp_udta_tag ( AVIOContext *  pb,
AVFormatContext *  s,
const char *  tag,
const char *  str 
)
static

Definition at line 2136 of file movenc.c.

Referenced by mov_write_udta_tag().

static int mov_write_ac3_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 236 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

static int mov_write_amr_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 222 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

static int mov_write_audio_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 644 of file movenc.c.

Referenced by mov_write_stsd_tag().

static int mov_write_avcc_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 763 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_avid_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 774 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_chan_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 413 of file movenc.c.

Referenced by mov_write_audio_tag().

static int mov_write_chpl_tag ( AVIOContext *  pb,
AVFormatContext *  s 
)
static

Definition at line 2158 of file movenc.c.

Referenced by mov_write_udta_tag().

static int mov_write_ctts_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1214 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_d263_tag ( AVIOContext *  pb)
static

Definition at line 751 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_dinf_tag ( AVIOContext *  pb)
static

Definition at line 1326 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_dref_tag ( AVIOContext *  pb)
static

Definition at line 1289 of file movenc.c.

Referenced by mov_write_dinf_tag().

static int mov_write_dvc1_structs ( MOVTrack *  track,
uint8_t *  buf 
)
static

Definition at line 479 of file movenc.c.

Referenced by mov_write_dvc1_tag(), and mov_write_trailer().

static int mov_write_dvc1_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 554 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_edts_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1698 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_enda_tag ( AVIOContext *  pb)
static

Definition at line 290 of file movenc.c.

Referenced by mov_write_wave_tag().

static int mov_write_enda_tag_be ( AVIOContext *  pb)
static

Definition at line 298 of file movenc.c.

Referenced by mov_write_wave_tag().

static int mov_write_esds_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 326 of file movenc.c.

Referenced by mov_write_audio_tag(), mov_write_video_tag(), and mov_write_wave_tag().

static int mov_write_extradata_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

This function writes extradata "as is".

Extradata must be formatted like a valid atom (with size and tag).

Definition at line 284 of file movenc.c.

Referenced by mov_write_audio_tag(), mov_write_video_tag(), and mov_write_wave_tag().

static int mov_write_fiel_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1030 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_ftyp_tag ( AVIOContext *  pb,
AVFormatContext *  s 
)
static

Definition at line 2783 of file movenc.c.

Referenced by mov_write_header().

static int mov_write_glbl_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 571 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_video_tag().

static int mov_write_gmhd_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1365 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_hdlr_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1430 of file movenc.c.

Referenced by mov_write_mdia_tag(), and mov_write_minf_tag().

static int mov_write_header ( AVFormatContext *  s)
static

Definition at line 3490 of file movenc.c.

Referenced by mov_write_trailer().

static int mov_write_hmhd_tag ( AVIOContext *  pb)
static

Definition at line 1485 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_ilst_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 2061 of file movenc.c.

Referenced by mov_write_meta_tag().

static int mov_write_int8_metadata ( AVFormatContext *  s,
AVIOContext *  pb,
const char *  name,
const char *  tag,
int  len 
)
static

Definition at line 2042 of file movenc.c.

Referenced by mov_write_ilst_tag().

static int mov_write_iods_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 1824 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_isml_manifest ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 2399 of file movenc.c.

Referenced by mov_write_header().

static int mov_write_itunes_hdlr_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 1930 of file movenc.c.

Referenced by mov_write_meta_tag().

static int mov_write_mdat_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 2771 of file movenc.c.

Referenced by mov_write_header().

static int mov_write_mdhd_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1527 of file movenc.c.

Referenced by mov_write_mdia_tag().

static int mov_write_mdia_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1563 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_meta_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 2095 of file movenc.c.

Referenced by mov_write_udta_tag().

static int mov_write_mfhd_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 2485 of file movenc.c.

Referenced by mov_write_moof_tag().

static int mov_write_mfra_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 2745 of file movenc.c.

Referenced by mov_write_trailer().

static int mov_write_minf_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1500 of file movenc.c.

Referenced by mov_write_mdia_tag().

static int mov_write_moof_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
int  tracks 
)
static

Definition at line 2687 of file movenc.c.

Referenced by mov_flush_fragment().

static int mov_write_moov_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 2313 of file movenc.c.

Referenced by get_moov_size(), mov_flush_fragment(), mov_write_header(), and mov_write_trailer().

static int mov_write_ms_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 394 of file movenc.c.

Referenced by mov_write_wave_tag().

static int mov_write_mvex_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 1866 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_mvhd_tag ( AVIOContext *  pb,
MOVMuxContext *  mov 
)
static

Definition at line 1877 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_nmhd_tag ( AVIOContext *  pb)
static

Definition at line 1335 of file movenc.c.

Referenced by mov_write_minf_tag().

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

Definition at line 3318 of file movenc.c.

Referenced by mov_write_trailer().

static int mov_write_pasp_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1058 of file movenc.c.

Referenced by mov_write_video_tag().

static void mov_write_psp_udta_tag ( AVIOContext *  pb,
const char *  str,
const char *  lang,
int  type 
)
static

Definition at line 2240 of file movenc.c.

Referenced by mov_write_uuidusmt_tag().

static int mov_write_rtp_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1174 of file movenc.c.

Referenced by mov_write_stsd_tag().

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

Definition at line 3270 of file movenc.c.

Referenced by mov_write_packet(), and mov_write_subtitle_end_packet().

static int mov_write_smhd_tag ( AVIOContext *  pb)
static

Definition at line 1411 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_stbl_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1304 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_stco_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 107 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_string_data_tag ( AVIOContext *  pb,
const char *  data,
int  lang,
int  long_style 
)
static

Definition at line 1946 of file movenc.c.

Referenced by mov_write_string_tag().

static int mov_write_string_metadata ( AVFormatContext *  s,
AVIOContext *  pb,
const char *  name,
const char *  tag,
int  long_style 
)
static

Definition at line 1978 of file movenc.c.

Referenced by mov_write_ilst_tag(), and mov_write_udta_tag().

static int mov_write_string_tag ( AVIOContext *  pb,
const char *  name,
const char *  value,
int  lang,
int  long_style 
)
static

Definition at line 1966 of file movenc.c.

Referenced by mov_write_ilst_tag(), and mov_write_string_metadata().

static int mov_write_stsc_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 169 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_stsd_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1194 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_stss_tag ( AVIOContext *  pb,
MOVTrack *  track,
uint32_t  flag 
)
static

Definition at line 199 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_stsz_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 131 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_stts_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1248 of file movenc.c.

Referenced by mov_write_stbl_tag().

static int mov_write_subtitle_end_packet ( AVFormatContext *  s,
int  stream_index,
int64_t  dts 
)
static

Definition at line 3297 of file movenc.c.

Referenced by mov_write_packet(), and mov_write_trailer().

static int mov_write_subtitle_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1043 of file movenc.c.

Referenced by mov_write_stsd_tag().

static int mov_write_tapt_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1666 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_tcmi_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1343 of file movenc.c.

Referenced by mov_write_gmhd_tag().

static int mov_write_tfhd_tag ( AVIOContext *  pb,
MOVTrack *  track,
int64_t  moof_offset 
)
static

Definition at line 2494 of file movenc.c.

Referenced by mov_write_traf_tag().

static int mov_write_tfra_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 2721 of file movenc.c.

Referenced by mov_write_mfra_tag().

static int mov_write_tfrf_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
MOVTrack *  track,
int  entry 
)
static

Definition at line 2611 of file movenc.c.

Referenced by mov_write_tfrf_tags().

static int mov_write_tfrf_tags ( AVIOContext *  pb,
MOVMuxContext *  mov,
MOVTrack *  track 
)
static

Definition at line 2647 of file movenc.c.

Referenced by mov_flush_fragment().

static int mov_write_tfxd_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 2591 of file movenc.c.

Referenced by mov_write_traf_tag().

static int mov_write_tkhd_tag ( AVIOContext *  pb,
MOVTrack *  track,
AVStream *  st 
)
static

Definition at line 1592 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_tmcd_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1149 of file movenc.c.

Referenced by mov_write_stsd_tag().

static int mov_write_tmpo_tag ( AVIOContext *  pb,
AVFormatContext *  s 
)
static

Definition at line 2003 of file movenc.c.

Referenced by mov_write_ilst_tag().

static int mov_write_traf_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
MOVTrack *  track,
int64_t  moof_offset 
)
static

Definition at line 2661 of file movenc.c.

Referenced by mov_write_moof_tag().

static int mov_write_trailer ( AVFormatContext *  s)
static

Definition at line 3846 of file movenc.c.

static int mov_write_trak_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
MOVTrack *  track,
AVStream *  st 
)
static

Definition at line 1800 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_tref_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1749 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_trex_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1853 of file movenc.c.

Referenced by mov_write_mvex_tag().

static int mov_write_trkn_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 2021 of file movenc.c.

Referenced by mov_write_ilst_tag().

static int mov_write_trun_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 2547 of file movenc.c.

Referenced by mov_write_traf_tag().

static int mov_write_udta_sdp ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1778 of file movenc.c.

Referenced by mov_write_trak_tag().

static int mov_write_udta_tag ( AVIOContext *  pb,
MOVMuxContext *  mov,
AVFormatContext *  s 
)
static

Definition at line 2184 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_uuid_tag_ipod ( AVIOContext *  pb)
static

Write uuid atom.

Needed to make file play in iPods running newest firmware goes after avcC atom in moov.trak.mdia.minf.stbl.stsd.avc1

Definition at line 1014 of file movenc.c.

Referenced by mov_write_video_tag().

static int mov_write_uuid_tag_psp ( AVIOContext *  pb,
MOVTrack *  mov 
)
static

Definition at line 1760 of file movenc.c.

Referenced by mov_write_trak_tag().

static void mov_write_uuidprof_tag ( AVIOContext *  pb,
AVFormatContext *  s 
)
static

Definition at line 2846 of file movenc.c.

Referenced by mov_write_header().

static int mov_write_uuidusmt_tag ( AVIOContext *  pb,
AVFormatContext *  s 
)
static

Definition at line 2253 of file movenc.c.

Referenced by mov_write_moov_tag().

static int mov_write_video_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 1071 of file movenc.c.

Referenced by mov_write_stsd_tag().

static int mov_write_vmhd_tag ( AVIOContext *  pb)
static

Definition at line 1421 of file movenc.c.

Referenced by mov_write_minf_tag().

static int mov_write_wave_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 438 of file movenc.c.

Referenced by mov_write_audio_tag().

static int mov_write_wfex_tag ( AVIOContext *  pb,
MOVTrack *  track 
)
static

Definition at line 404 of file movenc.c.

Referenced by mov_write_audio_tag().

static int mp4_get_codec_tag ( AVFormatContext *  s,
MOVTrack *  track 
)
static

Definition at line 821 of file movenc.c.

Referenced by mov_find_codec_tag().

static void param_write_hex ( AVIOContext *  pb,
const char *  name,
const uint8_t *  value,
int  len 
)
static

Definition at line 2390 of file movenc.c.

Referenced by mov_write_isml_manifest().

static void param_write_int ( AVIOContext *  pb,
const char *  name,
int  value 
)
static

Definition at line 2380 of file movenc.c.

Referenced by mov_write_isml_manifest().

static void param_write_string ( AVIOContext *  pb,
const char *  name,
const char *  value 
)
static

Definition at line 2385 of file movenc.c.

Referenced by mov_write_isml_manifest().

static void put_descr ( AVIOContext *  pb,
int  tag,
unsigned int  size 
)
static

Definition at line 306 of file movenc.c.

Referenced by mov_write_esds_tag(), and mov_write_iods_tag().

static int shift_data ( AVFormatContext *  s)
static

Definition at line 3783 of file movenc.c.

Referenced by mov_write_trailer().

static int supports_edts ( MOVMuxContext *  mov)
static

Definition at line 87 of file movenc.c.

Referenced by ff_mov_write_packet(), mov_write_header(), and mov_write_trak_tag().

static int64_t update_size ( AVIOContext *  pb,
int64_t  pos 
)
static

Definition at line 77 of file movenc.c.

Referenced by mov_write_3gp_udta_tag(), mov_write_audio_tag(), mov_write_avcc_tag(), mov_write_chan_tag(), mov_write_chpl_tag(), mov_write_dinf_tag(), mov_write_esds_tag(), mov_write_ftyp_tag(), mov_write_gmhd_tag(), mov_write_hdlr_tag(), mov_write_ilst_tag(), mov_write_iods_tag(), mov_write_isml_manifest(), mov_write_mdia_tag(), mov_write_meta_tag(), mov_write_mfra_tag(), mov_write_minf_tag(), mov_write_moof_tag(), mov_write_moov_tag(), mov_write_ms_tag(), mov_write_mvex_tag(), mov_write_rtp_tag(), mov_write_stbl_tag(), mov_write_stco_tag(), mov_write_string_tag(), mov_write_stsc_tag(), mov_write_stsd_tag(), mov_write_stss_tag(), mov_write_stsz_tag(), mov_write_subtitle_tag(), mov_write_tapt_tag(), mov_write_tcmi_tag(), mov_write_tfhd_tag(), mov_write_tfra_tag(), mov_write_tfxd_tag(), mov_write_tmcd_tag(), mov_write_traf_tag(), mov_write_trak_tag(), mov_write_trun_tag(), mov_write_uuidusmt_tag(), mov_write_video_tag(), mov_write_wave_tag(), and mov_write_wfex_tag().

static int utf8len ( const uint8_t *  b)
static

Definition at line 2109 of file movenc.c.

Referenced by mov_write_3gp_udta_tag(), and mov_write_psp_udta_tag().

static void write_matrix ( AVIOContext *  pb,
int16_t  a,
int16_t  b,
int16_t  c,
int16_t  d,
int16_t  tx,
int16_t  ty 
)
static

Definition at line 1578 of file movenc.c.

Referenced by mov_write_mvhd_tag(), and mov_write_tkhd_tag().

Variable Documentation

unsigned bps

Definition at line 895 of file movenc.c.

Referenced by av_get_audio_frame_duration(), avr_read_header(), copy_samples(), decode_element(), decode_subframe(), decode_wave_header(), ff_wma_init(), gxf_packet(), main(), nist_read_header(), nsv_read_chunk(), pvf_read_header(), rso_read_header(), swap_sample_fmts_on_filter(), and tta_read_header().

const AVCodecTag codec_3gp_tags[]
static
Initial value:
= {
{ AV_CODEC_ID_H263, MKTAG('s','2','6','3') },
{ AV_CODEC_ID_H264, MKTAG('a','v','c','1') },
{ AV_CODEC_ID_MPEG4, MKTAG('m','p','4','v') },
{ AV_CODEC_ID_AAC, MKTAG('m','p','4','a') },
{ AV_CODEC_ID_AMR_NB, MKTAG('s','a','m','r') },
{ AV_CODEC_ID_AMR_WB, MKTAG('s','a','w','b') },
{ AV_CODEC_ID_MOV_TEXT, MKTAG('t','x','3','g') },
{ AV_CODEC_ID_NONE, 0 },
}
AV_CODEC_ID_AMR_NB
Definition: libavcodec/avcodec.h:367
AV_CODEC_ID_NONE
Definition: libavcodec/avcodec.h:100
AV_CODEC_ID_AMR_WB
Definition: libavcodec/avcodec.h:368
AV_CODEC_ID_MPEG4
Definition: libavcodec/avcodec.h:115
AV_CODEC_ID_H264
Definition: libavcodec/avcodec.h:130
AV_CODEC_ID_AAC
Definition: libavcodec/avcodec.h:383
AV_CODEC_ID_MOV_TEXT
Definition: libavcodec/avcodec.h:461
AV_CODEC_ID_H263
Definition: libavcodec/avcodec.h:107
MKTAG
#define MKTAG(a, b, c, d)
Definition: common.h:282

Definition at line 969 of file movenc.c.

Referenced by mov_write_trailer().

const AVCodecTag codec_f4v_tags[]
static
Initial value:
= {
{ AV_CODEC_ID_MP3, MKTAG('.','m','p','3') },
{ AV_CODEC_ID_AAC, MKTAG('m','p','4','a') },
{ AV_CODEC_ID_H264, MKTAG('a','v','c','1') },
{ AV_CODEC_ID_VP6F, MKTAG('V','P','6','F') },
{ AV_CODEC_ID_NONE, 0 },
}
AV_CODEC_ID_NONE
Definition: libavcodec/avcodec.h:100
AV_CODEC_ID_H264
Definition: libavcodec/avcodec.h:130
AV_CODEC_ID_AAC
Definition: libavcodec/avcodec.h:383
AV_CODEC_ID_MP3
preferred ID for decoding MPEG audio layer 1, 2 or 3
Definition: libavcodec/avcodec.h:382
AV_CODEC_ID_VP6F
Definition: libavcodec/avcodec.h:195
MKTAG
#define MKTAG(a, b, c, d)
Definition: common.h:282

Definition at line 980 of file movenc.c.

Referenced by mov_write_trailer().

const AVCodecTag codec_ipod_tags[]
static
Initial value:
= {
{ AV_CODEC_ID_H264, MKTAG('a','v','c','1') },
{ AV_CODEC_ID_MPEG4, MKTAG('m','p','4','v') },
{ AV_CODEC_ID_AAC, MKTAG('m','p','4','a') },
{ AV_CODEC_ID_ALAC, MKTAG('a','l','a','c') },
{ AV_CODEC_ID_AC3, MKTAG('a','c','-','3') },
{ AV_CODEC_ID_MOV_TEXT, MKTAG('t','x','3','g') },
{ AV_CODEC_ID_MOV_TEXT, MKTAG('t','e','x','t') },
{ AV_CODEC_ID_NONE, 0 },
}
AV_CODEC_ID_NONE
Definition: libavcodec/avcodec.h:100
AV_CODEC_ID_MPEG4
Definition: libavcodec/avcodec.h:115
AV_CODEC_ID_H264
Definition: libavcodec/avcodec.h:130
AV_CODEC_ID_ALAC
Definition: libavcodec/avcodec.h:397
AV_CODEC_ID_AAC
Definition: libavcodec/avcodec.h:383
AV_CODEC_ID_MOV_TEXT
Definition: libavcodec/avcodec.h:461
AV_CODEC_ID_AC3
Definition: libavcodec/avcodec.h:384
MKTAG
#define MKTAG(a, b, c, d)
Definition: common.h:282

Definition at line 839 of file movenc.c.

Referenced by mov_write_trailer().

const uint16_t fiel_data[]
static
Initial value:
= {
0x0000, 0x0100, 0x0201, 0x0206, 0x0209, 0x020e
}

Definition at line 1026 of file movenc.c.

Referenced by mov_write_fiel_tag().

const { ... } mov_pix_fmt_tags[]
Initial value:
= {
{ AV_PIX_FMT_YUYV422, MKTAG('y','u','v','2'), 0 },
{ AV_PIX_FMT_YUYV422, MKTAG('y','u','v','s'), 0 },
{ AV_PIX_FMT_UYVY422, MKTAG('2','v','u','y'), 0 },
{ AV_PIX_FMT_RGB555BE,MKTAG('r','a','w',' '), 16 },
{ AV_PIX_FMT_RGB555LE,MKTAG('L','5','5','5'), 16 },
{ AV_PIX_FMT_RGB565LE,MKTAG('L','5','6','5'), 16 },
{ AV_PIX_FMT_RGB565BE,MKTAG('B','5','6','5'), 16 },
{ AV_PIX_FMT_GRAY16BE,MKTAG('b','1','6','g'), 16 },
{ AV_PIX_FMT_RGB24, MKTAG('r','a','w',' '), 24 },
{ AV_PIX_FMT_BGR24, MKTAG('2','4','B','G'), 24 },
{ AV_PIX_FMT_ARGB, MKTAG('r','a','w',' '), 32 },
{ AV_PIX_FMT_BGRA, MKTAG('B','G','R','A'), 32 },
{ AV_PIX_FMT_RGBA, MKTAG('R','G','B','A'), 32 },
{ AV_PIX_FMT_ABGR, MKTAG('A','B','G','R'), 32 },
{ AV_PIX_FMT_RGB48BE, MKTAG('b','4','8','r'), 48 },
}
AV_PIX_FMT_UYVY422
packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
Definition: pixfmt.h:85
AV_PIX_FMT_RGB24
packed RGB 8:8:8, 24bpp, RGBRGB...
Definition: pixfmt.h:70
AV_PIX_FMT_RGB555LE
packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), little-endian, most significant bit to 0 ...
Definition: pixfmt.h:117
AV_PIX_FMT_RGB565LE
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian
Definition: pixfmt.h:115
AV_PIX_FMT_RGB565BE
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian
Definition: pixfmt.h:114
AV_PIX_FMT_ABGR
packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
Definition: pixfmt.h:98
AV_PIX_FMT_BGRA
packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
Definition: pixfmt.h:99
AV_PIX_FMT_ARGB
packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
Definition: pixfmt.h:96
AV_PIX_FMT_RGBA
packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
Definition: pixfmt.h:97
AV_PIX_FMT_BGR24
packed RGB 8:8:8, 24bpp, BGRBGR...
Definition: pixfmt.h:71
AV_PIX_FMT_YUYV422
packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr
Definition: pixfmt.h:69
AV_PIX_FMT_GRAY16BE
Y , 16bpp, big-endian.
Definition: pixfmt.h:101
AV_PIX_FMT_RGB555BE
packed RGB 5:5:5, 16bpp, (msb)1A 5R 5G 5B(lsb), big-endian, most significant bit to 0 ...
Definition: pixfmt.h:116
AV_PIX_FMT_RGB48BE
packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big...
Definition: pixfmt.h:111
MKTAG
#define MKTAG(a, b, c, d)
Definition: common.h:282

Referenced by mov_get_rawvideo_codec_tag().

const AVOption options[]
static
Initial value:
= {
{ "movflags", "MOV muxer flags", offsetof(MOVMuxContext, flags), AV_OPT_TYPE_FLAGS, {.i64 = 0}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "rtphint", "Add RTP hint tracks", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_RTP_HINT}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "moov_size", "maximum moov size so it can be placed at the begin", offsetof(MOVMuxContext, reserved_moov_size), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, 0 },
{ "empty_moov", "Make the initial moov atom empty (not supported by QuickTime)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_EMPTY_MOOV}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "frag_keyframe", "Fragment at video keyframes", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_FRAG_KEYFRAME}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "separate_moof", "Write separate moof/mdat atoms for each track", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_SEPARATE_MOOF}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "frag_custom", "Flush fragments on caller requests", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_FRAG_CUSTOM}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "isml", "Create a live smooth streaming feed (for pushing to a publishing point)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_ISML}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
{ "faststart", "Run a second pass to put the moov at the beginning of the file", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MOV_FLAG_FASTSTART}, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM, "movflags" },
FF_RTP_FLAG_OPTS(MOVMuxContext, rtp_flags),
{ "skip_iods", "Skip writing iods atom.", offsetof(MOVMuxContext, iods_skip), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ "iods_audio_profile", "iods audio profile atom.", offsetof(MOVMuxContext, iods_audio_profile), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 255, AV_OPT_FLAG_ENCODING_PARAM},
{ "iods_video_profile", "iods video profile atom.", offsetof(MOVMuxContext, iods_video_profile), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 255, AV_OPT_FLAG_ENCODING_PARAM},
{ "frag_duration", "Maximum fragment duration", offsetof(MOVMuxContext, max_fragment_duration), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
{ "min_frag_duration", "Minimum fragment duration", offsetof(MOVMuxContext, min_fragment_duration), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
{ "frag_size", "Maximum fragment size", offsetof(MOVMuxContext, max_fragment_size), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
{ "ism_lookahead", "Number of lookahead entries for ISM files", offsetof(MOVMuxContext, ism_lookahead), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM},
{ "use_editlist", "use edit list", offsetof(MOVMuxContext, use_editlist), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
}
FF_MOV_FLAG_FASTSTART
#define FF_MOV_FLAG_FASTSTART
Definition: movenc.h:180
AV_OPT_TYPE_INT
Definition: opt.h:222
FF_MOV_FLAG_ISML
#define FF_MOV_FLAG_ISML
Definition: movenc.h:179
AV_OPT_TYPE_FLAGS
Definition: opt.h:221
AV_OPT_TYPE_CONST
Definition: opt.h:229
FF_MOV_FLAG_EMPTY_MOOV
#define FF_MOV_FLAG_EMPTY_MOOV
Definition: movenc.h:175
AV_OPT_FLAG_ENCODING_PARAM
#define AV_OPT_FLAG_ENCODING_PARAM
a generic parameter which can be set by the user for muxing or encoding
Definition: opt.h:281
FF_MOV_FLAG_SEPARATE_MOOF
#define FF_MOV_FLAG_SEPARATE_MOOF
Definition: movenc.h:177
NULL
NULL
Definition: eval.c:55
FF_RTP_FLAG_OPTS
#define FF_RTP_FLAG_OPTS(ctx, fieldname)
Definition: rtpenc.h:74
FF_MOV_FLAG_FRAG_CUSTOM
#define FF_MOV_FLAG_FRAG_CUSTOM
Definition: movenc.h:178
FF_MOV_FLAG_RTP_HINT
#define FF_MOV_FLAG_RTP_HINT
Definition: movenc.h:173
flags
static int flags
Definition: cpu.c:23
FF_MOV_FLAG_FRAG_KEYFRAME
#define FF_MOV_FLAG_FRAG_KEYFRAME
Definition: movenc.h:176

Definition at line 46 of file movenc.c.

enum AVPixelFormat pix_fmt

Definition at line 893 of file movenc.c.

uint32_t tag

Definition at line 894 of file movenc.c.

Referenced by aac_encode_frame(), add_input_streams(), aiff_read_header(), ape_read_header(), asf_write_header1(), av_codec_get_tag(), av_dict_set(), av_find_info_tag(), av_get_audio_frame_duration(), avformat_find_stream_info(), avi_load_index(), avi_read_header(), avi_read_idx1(), avi_read_nikon(), avi_stream2fourcc(), avi_write_header(), avi_write_idx1(), avi_write_ix(), avi_write_packet(), copy_tag(), decode_frame(), dump_metadata(), dxa_read_header(), eval_function(), ff_id3v2_parse(), ff_mov_read_esds(), ff_mp4_read_dec_config_descr(), ff_vorbiscomment_length(), ff_vorbiscomment_write(), ffm_read_header(), flv_write_header(), get_swf_tag(), gxf_material_tags(), gxf_track_tags(), id3v1_create_tag(), id3v1_set_string(), id3v2_check_write_tag(), ipod_get_codec_tag(), ircam_read_header(), ircam_write_header(), libschroedinger_decode_frame(), lz_unpack(), main(), matroska_convert_tags(), mkv_write_codecprivate(), mkv_write_header(), mkv_write_simpletag(), mkv_write_tag(), mkv_write_tracks(), mmf_read_header(), mov_get_dv_codec_tag(), mov_probe(), mov_read_custom_metadata(), mov_read_meta(), mov_read_udta_string(), mov_write_audio_tag(), mp4_get_codec_tag(), mpc8_parse_seektable(), mpc8_read_header(), mpc8_read_packet(), new_output_stream(), nuv_resync(), ogm_header(), parse_fragment(), parse_mp4_descr(), pmt_cb(), process_line(), put_meta(), put_swf_end_tag(), put_swf_tag(), qcp_read_packet(), qt_rtp_parse_packet(), rdt_load_mdpr(), read_header(), rm_read_header(), rv10_write_header(), sami_paragraph_to_ass(), show_tags(), siff_probe(), siff_read_header(), smjpeg_write_header(), sol_read_header(), srt_to_ass(), swf_read_header(), swf_read_packet(), tiff_decode_tag(), validate_codec_tag(), write_table_entries_attrib(), write_table_redirector_legacy_attrib(), wv_read_block_header(), xan_decode_frame(), xwma_read_header(), yop_decode_frame(), and yop_paint_block().

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