movenc.c File Reference

#include "config_components.h"
#include <math.h>
#include <stdint.h>
#include <inttypes.h>
#include "movenc.h"
#include "avformat.h"
#include "avio_internal.h"
#include "dovi_isom.h"
#include "riff.h"
#include "avio.h"
#include "iamf_writer.h"
#include "isom.h"
#include "av1.h"
#include "avc.h"
#include "evc.h"
#include "apv.h"
#include "lcevc.h"
#include "libavcodec/ac3_parser_internal.h"
#include "libavcodec/dnxhddata.h"
#include "libavcodec/flac.h"
#include "libavcodec/get_bits.h"
#include "libavcodec/internal.h"
#include "libavcodec/put_bits.h"
#include "libavcodec/vc1_common.h"
#include "libavcodec/raw.h"
#include "internal.h"
#include "libavutil/avstring.h"
#include "libavutil/channel_layout.h"
#include "libavutil/csp.h"
#include "libavutil/intfloat.h"
#include "libavutil/mathematics.h"
#include "libavutil/mem.h"
#include "libavutil/opt.h"
#include "libavutil/dict.h"
#include "libavutil/pixdesc.h"
#include "libavutil/stereo3d.h"
#include "libavutil/timecode.h"
#include "libavutil/dovi_meta.h"
#include "libavutil/uuid.h"
#include "hevc.h"
#include "rtpenc.h"
#include "nal.h"
#include "mov_chan.h"
#include "movenc_ttml.h"
#include "mux.h"
#include "rawutils.h"
#include "ttmlenc.h"
#include "version.h"
#include "vpcc.h"
#include "vvc.h"

Go to the source code of this file.

Data Structures
struct	eac3_info
struct	mpeg4_bit_rate_values

Macros
#define	IS_MODE(muxer, config)

Functions
static int	get_moov_size (AVFormatContext *s)
static int	mov_write_single_packet (AVFormatContext *s, AVPacket *pkt)
static int	utf8len (const uint8_t *b)
static int64_t	update_size (AVIOContext *pb, int64_t pos)
static int64_t	update_size_and_version (AVIOContext *pb, int64_t pos, int version)
static int	co64_required (const MOVTrack *track)
static int	is_cover_image (const AVStream *st)
static int	rtp_hinting_needed (const AVStream *st)
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_sdtp_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_amr_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_ac3_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	handle_eac3 (MOVMuxContext *mov, AVPacket *pkt, MOVTrack *track)
static int	mov_write_eac3_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_extradata_tag (AVIOContext *pb, MOVTrack *track)
	This function writes extradata "as is".
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 struct mpeg4_bit_rate_values	calculate_mpeg4_bit_rates (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 (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_wfex_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_dfla_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_dops_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_dmlp_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_SA3D_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_chan_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_wave_tag (AVFormatContext *s, 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.
static int	get_cluster_duration (MOVTrack *track, int cluster_idx)
static int	get_samples_per_packet (MOVTrack *track)
static int	mov_write_btrt_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_chnl_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_pcmc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_srat_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_audio_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static int	mov_write_d263_tag (AVIOContext *pb)
static int	mov_write_av1c_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_avcc_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_av3c (AVIOContext *pb, const uint8_t *data, int len)
static int	mov_write_av3c_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_vpcc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_hvcc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_lhvc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_evcc_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_lvcc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_vvcc_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_apvc_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_avid_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_dpxe_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_get_dv_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	defined_frame_rate (AVFormatContext *s, AVStream *st)
static int	mov_get_mpeg2_xdcam_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_get_h264_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_get_evc_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_get_apv_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_get_dnxhd_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_get_rawvideo_codec_tag (AVFormatContext *s, MOVTrack *track)
static unsigned int	mov_get_codec_tag (AVFormatContext *s, MOVTrack *track)
static unsigned int	validate_codec_tag (const AVCodecTag *const *tags, unsigned int tag, int codec_id)
static unsigned int	mov_find_codec_tag (AVFormatContext *s, MOVTrack *track)
static int	mov_write_uuid_tag_ipod (AVIOContext *pb)
	Write uuid atom.
static int	mov_write_fiel_tag (AVIOContext *pb, MOVTrack *track, int field_order)
static int	mov_write_subtitle_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_st3d_tag (AVFormatContext *s, AVIOContext *pb, AVStereo3D *stereo_3d)
static int	mov_write_sv3d_tag (AVFormatContext *s, AVIOContext *pb, AVSphericalMapping *spherical_mapping)
static int64_t	rescale_rational (AVRational q, int b)
static void	mov_write_hfov_tag (AVFormatContext *s, AVIOContext *pb, const AVStereo3D *stereo3d)
static void	mov_write_vexu_proj_tag (AVFormatContext *s, AVIOContext *pb, const AVSphericalMapping *spherical_mapping)
static int	mov_write_eyes_tag (AVFormatContext *s, AVIOContext *pb, const AVStereo3D *stereo3d)
static int	mov_write_vexu_tag (AVFormatContext *s, AVIOContext *pb, const AVStereo3D *stereo3d, const AVSphericalMapping *spherical_mapping)
static int	mov_write_dvcc_dvvc_tag (AVFormatContext *s, AVIOContext *pb, AVDOVIDecoderConfigurationRecord *dovi)
static int	mov_write_hvce_tag (AVIOContext *pb, const AVPacketSideData *sd)
static int	mov_write_clap_tag (AVIOContext *pb, MOVTrack *track, uint32_t top, uint32_t bottom, uint32_t left, uint32_t right)
static int	mov_write_pasp_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_gama_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track, double gamma)
static int	mov_write_colr_tag (AVIOContext *pb, MOVTrack *track, int prefer_icc)
static int	mov_write_clli_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_mdcv_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_amve_tag (AVIOContext *pb, MOVTrack *track)
static void	find_compressor (char *compressor_name, int len, MOVTrack *track)
static int	mov_write_ccst_tag (AVIOContext *pb)
static int	mov_write_aux_tag (AVIOContext *pb, const char *aux_type)
static int	mov_write_video_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static int	mov_write_rtp_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_source_reference_tag (AVIOContext *pb, MOVTrack *track, const char *reel_name)
static int	mov_write_tmcd_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_gpmd_tag (AVIOContext *pb, const MOVTrack *track)
static int	mov_write_stsd_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static int	mov_write_ctts_tag (AVFormatContext *s, 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_preroll_write_stbl_atoms (AVIOContext *pb, MOVTrack *track)
static int	mov_write_stbl_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static int	mov_write_dinf_tag (AVIOContext *pb)
static int	mov_write_nmhd_tag (AVIOContext *pb)
static int	mov_write_sthd_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	is_clcp_track (MOVTrack *track)
static int	mov_write_hdlr_tag (AVFormatContext *s, AVIOContext *pb, MOVTrack *track)
static int	mov_write_pitm_tag (AVIOContext *pb, int item_id)
static int	mov_write_iloc_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_iinf_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_iref_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_ispe_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s, int stream_index)
static int	mov_write_pixi_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s, int stream_index)
static int	mov_write_ipco_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_ipma_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_iprp_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_hmhd_tag (AVIOContext *pb)
static int	mov_write_minf_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static void	get_pts_range (MOVMuxContext *mov, MOVTrack *track, int64_t *start, int64_t *end, int elst, int mdhd)
static int64_t	calc_samples_pts_duration (MOVMuxContext *mov, MOVTrack *track)
static int64_t	calc_pts_duration (MOVMuxContext *mov, MOVTrack *track)
static int64_t	calc_elst_duration (MOVMuxContext *mov, MOVTrack *track)
static int	mov_mdhd_mvhd_tkhd_version (MOVMuxContext *mov, MOVTrack *track, int64_t duration)
static int	mov_write_mdhd_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track)
static int	mov_write_mdia_tag (AVFormatContext *s, AVIOContext *pb, MOVMuxContext *mov, 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, MOVMuxContext *mov, MOVTrack *track, AVStream *st)
static int	mov_write_tapt_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_edts_tag (AVIOContext *pb, MOVMuxContext *mov, 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_track_metadata (AVIOContext *pb, AVStream *st, const char *tag, const char *str)
static int	mov_write_track_kind (AVIOContext *pb, const char *scheme_uri, const char *value)
static int	mov_write_track_kinds (AVIOContext *pb, AVStream *st)
static int	mov_write_track_udta_tag (AVIOContext *pb, MOVMuxContext *mov, AVStream *st)
static int	mov_write_trak_tag (AVFormatContext *s, 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_freeform_tag (AVIOContext *pb, const char *mean, const char *name, const char *data)
static AVDictionaryEntry *	get_metadata_lang (AVFormatContext *s, const char *tag, int *lang)
static int	mov_write_string_metadata (AVFormatContext *s, AVIOContext *pb, const char *name, const char *tag, int long_style)
static int	mov_write_custom_metadata (AVFormatContext *s, AVIOContext *pb, const char *mean, const char *name, const char *tag)
static int	mov_write_tmpo_tag (AVIOContext *pb, AVFormatContext *s)
static int	mov_write_loci_tag (AVFormatContext *s, AVIOContext *pb)
static int	mov_write_trkn_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s, int disc)
static int	mov_write_int8_metadata (AVFormatContext *s, AVIOContext *pb, const char *name, const char *tag, int len)
static int	mov_write_covr (AVIOContext *pb, AVFormatContext *s)
static int	mov_write_ilst_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_mdta_hdlr_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_mdta_keys_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_mdta_ilst_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_meta_tag (AVIOContext *pb, MOVMuxContext *mov, AVFormatContext *s)
static int	mov_write_raw_metadata_tag (AVFormatContext *s, AVIOContext *pb, const char *name, const char *key)
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 int	mov_write_pssh_tag (AVIOContext *pb, AVStream *st)
static void	build_chunks (MOVTrack *trk)
static int	mov_setup_track_ids (MOVMuxContext *mov, AVFormatContext *s)
	Assign track ids.
static int	mov_find_tref_id (MOVMuxContext *mov, const MovTag *tag, uint32_t id)
static int	mov_add_tref_id (MOVMuxContext *mov, MovTag *tag, uint32_t id)
static MovTag *	mov_find_tref_tag (MOVMuxContext *mov, const MOVTrack *trk, uint32_t name)
static MovTag *	mov_add_tref_tag (MOVMuxContext *mov, MOVTrack *trk, uint32_t name)
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, AVFormatContext *s)
static int	mov_write_mfhd_tag (AVIOContext *pb, MOVMuxContext *mov)
static uint32_t	get_sample_flags (MOVTrack *track, MOVIentry *entry)
static int	mov_write_tfhd_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, int64_t moof_offset)
static int	mov_write_trun_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, int moof_size, int first, int end)
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_add_tfra_entries (AVIOContext *pb, MOVMuxContext *mov, int tracks, int size)
static void	mov_prune_frag_info (MOVMuxContext *mov, int tracks, int max)
static int	mov_write_tfdt_tag (AVIOContext *pb, MOVTrack *track)
static int	mov_write_traf_tag (AVIOContext *pb, MOVMuxContext *mov, MOVTrack *track, int64_t moof_offset, int moof_size)
static int	mov_write_moof_tag_internal (AVIOContext *pb, MOVMuxContext *mov, int tracks, int moof_size)
static int	mov_write_sidx_tag (AVIOContext *pb, MOVTrack *track, int ref_size, int total_sidx_size)
static int	mov_write_sidx_tags (AVIOContext *pb, MOVMuxContext *mov, int tracks, int ref_size)
static int	mov_write_prft_tag (AVIOContext *pb, MOVMuxContext *mov, int tracks)
static int	mov_write_moof_tag (AVIOContext *pb, MOVMuxContext *mov, int tracks, int64_t mdat_size)
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 void	mov_write_ftyp_tag_internal (AVIOContext *pb, AVFormatContext *s, int has_h264, int has_video, int write_minor)
static int	mov_write_ftyp_tag (AVIOContext *pb, AVFormatContext *s)
static int	mov_write_uuidprof_tag (AVIOContext *pb, AVFormatContext *s)
static int	mov_write_identification (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)
static void	mov_parse_truehd_frame (AVPacket *pkt, MOVTrack *trk)
static int	mov_flush_fragment_interleaving (AVFormatContext *s, MOVTrack *track)
static int	mov_write_squashed_packet (AVFormatContext *s, MOVTrack *track)
static int	mov_write_squashed_packets (AVFormatContext *s)
static int	mov_finish_fragment (MOVMuxContext *mov, MOVTrack *track, int64_t ref_pos)
static int	mov_flush_fragment (AVFormatContext *s, int force)
static int	mov_auto_flush_fragment (AVFormatContext *s, int force)
static int	check_pkt (AVFormatContext *s, MOVTrack *trk, AVPacket *pkt)
int	ff_mov_set_fragment_end_hint (AVFormatContext *s, int stream_index, const AVPacket *pkt, AVRational src_time_base)
int	ff_mov_write_packet (AVFormatContext *s, AVPacket *pkt)
static int	mov_write_subtitle_end_packet (AVFormatContext *s, int stream_index, int64_t dts)
static int	mov_write_emsg_tag (AVIOContext *pb, AVStream *st, AVPacket *pkt)
static int	mov_write_packet (AVFormatContext *s, AVPacket *pkt)
static int	mov_create_chapter_track (AVFormatContext *s, int tracknum)
static int	mov_check_timecode_track (AVFormatContext *s, AVTimecode *tc, AVStream *src_st, const char *tcstr)
static int	mov_create_timecode_track (AVFormatContext *s, int index, int src_index, AVTimecode tc)
static void	enable_tracks (AVFormatContext *s)
static void	mov_free (AVFormatContext *s)
static uint32_t	rgb_to_yuv (uint32_t rgb)
static int	mov_create_dvd_sub_decoder_specific_info (MOVTrack *track, AVStream *st)
static int	mov_init (AVFormatContext *s)
static int	mov_write_header (AVFormatContext *s)
static int	get_sidx_size (AVFormatContext *s)
static int	compute_moov_size (AVFormatContext *s)
static int	compute_sidx_size (AVFormatContext *s)
static int	shift_data (AVFormatContext *s)
static void	mov_write_mdat_size (AVFormatContext *s)
static int	mov_write_trailer (AVFormatContext *s)
static int	mov_check_bitstream (AVFormatContext *s, AVStream *st, const AVPacket *pkt)

Variables
static const AVOption	options []
static const AVClass	mov_isobmff_muxer_class
struct {
enum AVPixelFormat   pix_fmt
uint32_t   tag
unsigned   bps
}	mov_pix_fmt_tags []
static const AVCodecTag	codec_cover_image_tags []
static const uint16_t	fiel_data []
static const AVCodecTag	codec_mp4_tags []
static const AVCodecTag	codec_ism_tags []
static const AVCodecTag	codec_ipod_tags []
static const AVCodecTag	codec_f4v_tags []

Macro Definition Documentation

IS_MODE

#define IS_MODE	(		muxer,
			config )

Value:

(CONFIG_ ## config ## _MUXER && !strcmp(#muxer, s->oformat->name))

Referenced by mov_init().

Function Documentation

get_moov_size()

int get_moov_size ( AVFormatContext * s )

static

Definition at line 8997 of file movenc.c.

Referenced by compute_moov_size(), and mov_flush_fragment().

mov_write_single_packet()

int mov_write_single_packet ( AVFormatContext * s, AVPacket * pkt )

static

Definition at line 7472 of file movenc.c.

Referenced by mov_write_packet(), mov_write_squashed_packet(), mov_write_subtitle_end_packet(), and mov_write_trailer().

utf8len()

int utf8len ( const uint8_t * b )

static

Definition at line 143 of file movenc.c.

Referenced by mov_write_3gp_udta_tag(), mov_write_hdlr_tag(), mov_write_psp_udta_tag(), mov_write_tmcd_tag(), and mov_write_track_metadata().

update_size()

int64_t update_size ( AVIOContext * pb, int64_t pos )

static

Definition at line 155 of file movenc.c.

Referenced by mov_write_3gp_udta_tag(), mov_write_apvc_tag(), mov_write_audio_tag(), mov_write_aux_tag(), mov_write_av1c_tag(), mov_write_av3c_tag(), mov_write_avcc_tag(), mov_write_btrt_tag(), mov_write_ccst_tag(), mov_write_chan_tag(), mov_write_chnl_tag(), mov_write_chpl_tag(), mov_write_colr_tag(), mov_write_covr(), mov_write_dfla_tag(), mov_write_dinf_tag(), mov_write_dmlp_tag(), mov_write_dops_tag(), mov_write_emsg_tag(), mov_write_esds_tag(), mov_write_evcc_tag(), mov_write_eyes_tag(), mov_write_freeform_tag(), mov_write_ftyp_tag(), mov_write_gmhd_tag(), mov_write_gpmd_tag(), mov_write_hdlr_tag(), mov_write_header(), mov_write_hvcc_tag(), mov_write_iinf_tag(), mov_write_iloc_tag(), mov_write_ilst_tag(), mov_write_iods_tag(), mov_write_ipco_tag(), mov_write_ipma_tag(), mov_write_iprp_tag(), mov_write_iref_tag(), mov_write_isml_manifest(), mov_write_ispe_tag(), mov_write_lhvc_tag(), mov_write_loci_tag(), mov_write_lvcc_tag(), mov_write_mdia_tag(), mov_write_mdta_ilst_tag(), mov_write_mdta_keys_tag(), mov_write_meta_tag(), mov_write_mfra_tag(), mov_write_minf_tag(), mov_write_moof_tag_internal(), mov_write_moov_tag(), mov_write_ms_tag(), mov_write_mvex_tag(), mov_write_pcmc_tag(), mov_write_pitm_tag(), mov_write_pixi_tag(), mov_write_prft_tag(), mov_write_pssh_tag(), mov_write_rtp_tag(), mov_write_SA3D_tag(), mov_write_sdtp_tag(), mov_write_sidx_tag(), mov_write_source_reference_tag(), mov_write_srat_tag(), mov_write_stbl_tag(), mov_write_stco_tag(), mov_write_string_tag(), mov_write_stsc_tag(), mov_write_stss_tag(), mov_write_stsz_tag(), mov_write_subtitle_tag(), mov_write_sv3d_tag(), mov_write_tapt_tag(), mov_write_tcmi_tag(), mov_write_tfdt_tag(), mov_write_tfhd_tag(), mov_write_tfra_tag(), mov_write_tfxd_tag(), mov_write_tmcd_tag(), mov_write_track_kind(), mov_write_track_metadata(), mov_write_traf_tag(), mov_write_trak_tag(), mov_write_tref_tag(), mov_write_trun_tag(), mov_write_uuidusmt_tag(), mov_write_vexu_tag(), mov_write_video_tag(), mov_write_vpcc_tag(), mov_write_vvcc_tag(), mov_write_wave_tag(), and mov_write_wfex_tag().

update_size_and_version()

int64_t update_size_and_version ( AVIOContext * pb, int64_t pos, int version )

static

Definition at line 165 of file movenc.c.

Referenced by mov_write_stsd_tag().

co64_required()

int co64_required ( const MOVTrack * track )

static

Definition at line 177 of file movenc.c.

Referenced by mov_write_stco_tag().

is_cover_image()

int is_cover_image ( const AVStream * st )

static

Definition at line 184 of file movenc.c.

Referenced by enable_tracks(), mov_find_codec_tag(), mov_flush_fragment(), mov_init(), mov_write_covr(), mov_write_ftyp_tag(), mov_write_identification(), mov_write_isml_manifest(), mov_write_packet(), and rtp_hinting_needed().

rtp_hinting_needed()

int rtp_hinting_needed ( const AVStream * st )

static

Definition at line 191 of file movenc.c.

Referenced by mov_init(), and mov_write_header().

mov_write_stco_tag()

int mov_write_stco_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 201 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_stsz_tag()

int mov_write_stsz_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 225 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_stsc_tag()

int mov_write_stsc_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 261 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_stss_tag()

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

static

Definition at line 292 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_sdtp_tag()

int mov_write_sdtp_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 316 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_amr_tag()

int mov_write_amr_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 369 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

mov_write_ac3_tag()

int mov_write_ac3_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 419 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

handle_eac3()

int handle_eac3 ( MOVMuxContext * mov, AVPacket * pkt, MOVTrack * track )

static

Definition at line 465 of file movenc.c.

Referenced by ff_mov_write_packet().

mov_write_eac3_tag()

int mov_write_eac3_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 644 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

mov_write_extradata_tag()

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 704 of file movenc.c.

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

mov_write_enda_tag()

int mov_write_enda_tag ( AVIOContext * pb )

static

Definition at line 710 of file movenc.c.

Referenced by mov_write_wave_tag().

mov_write_enda_tag_be()

int mov_write_enda_tag_be ( AVIOContext * pb )

static

Definition at line 718 of file movenc.c.

Referenced by mov_write_wave_tag().

put_descr()

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

static

Definition at line 726 of file movenc.c.

Referenced by mov_write_esds_tag(), and mov_write_iods_tag().

compute_avg_bitrate()

unsigned compute_avg_bitrate ( MOVTrack * track )

static

Definition at line 735 of file movenc.c.

Referenced by calculate_mpeg4_bit_rates().

calculate_mpeg4_bit_rates()

struct mpeg4_bit_rate_values calculate_mpeg4_bit_rates ( MOVTrack * track )

static

Definition at line 752 of file movenc.c.

Referenced by calculate_mpeg4_bit_rates(), mov_write_btrt_tag(), mov_write_esds_tag(), and mov_write_isml_manifest().

mov_write_esds_tag()

int mov_write_esds_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 797 of file movenc.c.

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

mov_pcm_le_gt16()

int mov_pcm_le_gt16 ( enum AVCodecID codec_id )

static

Definition at line 850 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

mov_pcm_be_gt16()

int mov_pcm_be_gt16 ( enum AVCodecID codec_id )

static

Definition at line 858 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_wave_tag().

mov_write_ms_tag()

int mov_write_ms_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 866 of file movenc.c.

Referenced by mov_write_wave_tag().

mov_write_wfex_tag()

int mov_write_wfex_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 878 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_dfla_tag()

int mov_write_dfla_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 889 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_dops_tag()

int mov_write_dops_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 909 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_dmlp_tag()

int mov_write_dmlp_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 943 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_SA3D_tag()

int mov_write_SA3D_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 972 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_chan_tag()

int mov_write_chan_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1030 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_wave_tag()

int mov_write_wave_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1091 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_dvc1_structs()

int mov_write_dvc1_structs ( MOVTrack * track, uint8_t * buf )

static

Definition at line 1134 of file movenc.c.

Referenced by mov_write_dvc1_tag().

mov_write_dvc1_tag()

int mov_write_dvc1_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1218 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_glbl_tag()

int mov_write_glbl_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1235 of file movenc.c.

Referenced by mov_write_audio_tag(), and mov_write_video_tag().

mov_get_lpcm_flags()

int mov_get_lpcm_flags ( enum AVCodecID codec_id )

static

Compute flags for 'lpcm' tag.

See CoreAudioTypes and AudioStreamBasicDescription at Apple.

Definition at line 1248 of file movenc.c.

Referenced by mov_write_audio_tag().

get_cluster_duration()

int get_cluster_duration ( MOVTrack * track, int cluster_idx )

static

Definition at line 1273 of file movenc.c.

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

get_samples_per_packet()

int get_samples_per_packet ( MOVTrack * track )

static

Definition at line 1293 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_btrt_tag()

int mov_write_btrt_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1312 of file movenc.c.

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

mov_write_chnl_tag()

int mov_write_chnl_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1331 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_pcmc_tag()

int mov_write_pcmc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1373 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_srat_tag()

int mov_write_srat_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1399 of file movenc.c.

Referenced by mov_write_audio_tag().

mov_write_audio_tag()

int mov_write_audio_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 1411 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_d263_tag()

int mov_write_d263_tag ( AVIOContext * pb )

static

Definition at line 1594 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_av1c_tag()

int mov_write_av1c_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1606 of file movenc.c.

Referenced by mov_write_ipco_tag(), and mov_write_video_tag().

mov_write_avcc_tag()

int mov_write_avcc_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1617 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_av3c()

int mov_write_av3c ( AVIOContext * pb, const uint8_t * data, int len )

static

Definition at line 1632 of file movenc.c.

Referenced by mov_write_av3c_tag().

mov_write_av3c_tag()

int mov_write_av3c_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1651 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_vpcc_tag()

int mov_write_vpcc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1661 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_hvcc_tag()

int mov_write_hvcc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1672 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_lhvc_tag()

int mov_write_lhvc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1687 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_evcc_tag()

int mov_write_evcc_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1709 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_lvcc_tag()

int mov_write_lvcc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1726 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_vvcc_tag()

int mov_write_vvcc_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1739 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_apvc_tag()

int mov_write_apvc_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 1758 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_avid_tag()

int mov_write_avid_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1775 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_dpxe_tag()

int mov_write_dpxe_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 1893 of file movenc.c.

Referenced by mov_write_video_tag().

mov_get_dv_codec_tag()

int mov_get_dv_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 1906 of file movenc.c.

Referenced by mov_get_codec_tag().

defined_frame_rate()

int defined_frame_rate ( AVFormatContext * s, AVStream * st )

static

Definition at line 1931 of file movenc.c.

Referenced by find_compressor(), mov_get_h264_codec_tag(), and mov_get_mpeg2_xdcam_codec_tag().

mov_get_mpeg2_xdcam_codec_tag()

int mov_get_mpeg2_xdcam_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 1940 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_h264_codec_tag()

int mov_get_h264_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 2002 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_evc_codec_tag()

int mov_get_evc_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 2064 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_apv_codec_tag()

int mov_get_apv_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 2074 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_dnxhd_codec_tag()

int mov_get_dnxhd_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 2110 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_rawvideo_codec_tag()

int mov_get_rawvideo_codec_tag ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 2119 of file movenc.c.

Referenced by mov_get_codec_tag().

mov_get_codec_tag()

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

static

Definition at line 2145 of file movenc.c.

Referenced by mov_find_codec_tag().

validate_codec_tag()

unsigned int validate_codec_tag ( const AVCodecTag *const * tags, unsigned int tag, int codec_id )

static

Check that tag + id is in the table

Definition at line 2207 of file movenc.c.

Referenced by mov_find_codec_tag().

mov_find_codec_tag()

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

static

Definition at line 2227 of file movenc.c.

Referenced by mov_init().

mov_write_uuid_tag_ipod()

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 2250 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_fiel_tag()

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

static

Definition at line 2266 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_subtitle_tag()

int mov_write_subtitle_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 2279 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_st3d_tag()

int mov_write_st3d_tag ( AVFormatContext * s, AVIOContext * pb, AVStereo3D * stereo_3d )

static

Definition at line 2324 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_sv3d_tag()

int mov_write_sv3d_tag ( AVFormatContext * s, AVIOContext * pb, AVSphericalMapping * spherical_mapping )

static

Definition at line 2354 of file movenc.c.

Referenced by mov_write_video_tag().

rescale_rational()

int64_t rescale_rational ( AVRational q, int b )

inlinestatic

Definition at line 2412 of file movenc.c.

Referenced by mov_write_amve_tag(), mov_write_eyes_tag(), mov_write_hfov_tag(), and mov_write_mdcv_tag().

mov_write_hfov_tag()

void mov_write_hfov_tag ( AVFormatContext * s, AVIOContext * pb, const AVStereo3D * stereo3d )

static

Definition at line 2417 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_vexu_proj_tag()

void mov_write_vexu_proj_tag ( AVFormatContext * s, AVIOContext * pb, const AVSphericalMapping * spherical_mapping )

static

Definition at line 2428 of file movenc.c.

Referenced by mov_write_vexu_tag().

mov_write_eyes_tag()

int mov_write_eyes_tag ( AVFormatContext * s, AVIOContext * pb, const AVStereo3D * stereo3d )

static

Definition at line 2455 of file movenc.c.

Referenced by mov_write_vexu_tag().

mov_write_vexu_tag()

int mov_write_vexu_tag ( AVFormatContext * s, AVIOContext * pb, const AVStereo3D * stereo3d, const AVSphericalMapping * spherical_mapping )

static

Definition at line 2513 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_dvcc_dvvc_tag()

int mov_write_dvcc_dvvc_tag ( AVFormatContext * s, AVIOContext * pb, AVDOVIDecoderConfigurationRecord * dovi )

static

Definition at line 2555 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_hvce_tag()

int mov_write_hvce_tag ( AVIOContext * pb, const AVPacketSideData * sd )

static

Definition at line 2573 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_clap_tag()

int mov_write_clap_tag ( AVIOContext * pb, MOVTrack * track, uint32_t top, uint32_t bottom, uint32_t left, uint32_t right )

static

Definition at line 2581 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_pasp_tag()

int mov_write_pasp_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 2609 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_gama_tag()

int mov_write_gama_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track, double gamma )

static

Definition at line 2622 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_colr_tag()

int mov_write_colr_tag ( AVIOContext * pb, MOVTrack * track, int prefer_icc )

static

Definition at line 2644 of file movenc.c.

Referenced by mov_write_ipco_tag(), and mov_write_video_tag().

mov_write_clli_tag()

int mov_write_clli_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 2692 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_mdcv_tag()

int mov_write_mdcv_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 2712 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_amve_tag()

int mov_write_amve_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 2743 of file movenc.c.

Referenced by mov_write_video_tag().

find_compressor()

void find_compressor ( char * compressor_name, int len, MOVTrack * track )

static

Definition at line 2770 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_ccst_tag()

int mov_write_ccst_tag ( AVIOContext * pb )

static

Definition at line 2800 of file movenc.c.

Referenced by mov_write_video_tag().

mov_write_aux_tag()

int mov_write_aux_tag ( AVIOContext * pb, const char * aux_type )

static

Definition at line 2819 of file movenc.c.

Referenced by mov_write_ipco_tag(), and mov_write_video_tag().

mov_write_video_tag()

int mov_write_video_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 2829 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_rtp_tag()

int mov_write_rtp_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3102 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_source_reference_tag()

int mov_write_source_reference_tag ( AVIOContext * pb, MOVTrack * track, const char * reel_name )

static

Definition at line 3122 of file movenc.c.

Referenced by mov_write_tmcd_tag().

mov_write_tmcd_tag()

int mov_write_tmcd_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3141 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_gpmd_tag()

int mov_write_gpmd_tag ( AVIOContext * pb, const MOVTrack * track )

static

Definition at line 3190 of file movenc.c.

Referenced by mov_write_stsd_tag().

mov_write_stsd_tag()

int mov_write_stsd_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3202 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_ctts_tag()

int mov_write_ctts_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 3237 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_stts_tag()

int mov_write_stts_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3278 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_dref_tag()

int mov_write_dref_tag ( AVIOContext * pb )

static

Definition at line 3327 of file movenc.c.

Referenced by mov_write_dinf_tag().

mov_preroll_write_stbl_atoms()

int mov_preroll_write_stbl_atoms ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3342 of file movenc.c.

Referenced by mov_write_stbl_tag().

mov_write_stbl_tag()

int mov_write_stbl_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3439 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_dinf_tag()

int mov_write_dinf_tag ( AVIOContext * pb )

static

Definition at line 3478 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_nmhd_tag()

int mov_write_nmhd_tag ( AVIOContext * pb )

static

Definition at line 3487 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_sthd_tag()

int mov_write_sthd_tag ( AVIOContext * pb )

static

Definition at line 3495 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_tcmi_tag()

int mov_write_tcmi_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3503 of file movenc.c.

Referenced by mov_write_gmhd_tag().

mov_write_gmhd_tag()

int mov_write_gmhd_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 3525 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_smhd_tag()

int mov_write_smhd_tag ( AVIOContext * pb )

static

Definition at line 3577 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_vmhd_tag()

int mov_write_vmhd_tag ( AVIOContext * pb )

static

Definition at line 3587 of file movenc.c.

Referenced by mov_write_minf_tag().

is_clcp_track()

int is_clcp_track ( MOVTrack * track )

static

Definition at line 3596 of file movenc.c.

Referenced by mov_write_hdlr_tag(), mov_write_minf_tag(), and mov_write_trak_tag().

mov_write_hdlr_tag()

int mov_write_hdlr_tag ( AVFormatContext * s, AVIOContext * pb, MOVTrack * track )

static

Definition at line 3602 of file movenc.c.

Referenced by mov_write_mdia_tag(), mov_write_meta_tag(), and mov_write_minf_tag().

mov_write_pitm_tag()

int mov_write_pitm_tag ( AVIOContext * pb, int item_id )

static

Definition at line 3687 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_iloc_tag()

int mov_write_iloc_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3697 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_iinf_tag()

int mov_write_iinf_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3720 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_iref_tag()

int mov_write_iref_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3745 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_ispe_tag()

int mov_write_ispe_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s, int stream_index )

static

Definition at line 3764 of file movenc.c.

Referenced by mov_write_ipco_tag().

mov_write_pixi_tag()

int mov_write_pixi_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s, int stream_index )

static

Definition at line 3776 of file movenc.c.

Referenced by mov_write_ipco_tag().

mov_write_ipco_tag()

int mov_write_ipco_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3792 of file movenc.c.

Referenced by mov_write_iprp_tag().

mov_write_ipma_tag()

int mov_write_ipma_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3809 of file movenc.c.

Referenced by mov_write_iprp_tag().

mov_write_iprp_tag()

int mov_write_iprp_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 3833 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_hmhd_tag()

int mov_write_hmhd_tag ( AVIOContext * pb )

static

Definition at line 3843 of file movenc.c.

Referenced by mov_write_minf_tag().

mov_write_minf_tag()

int mov_write_minf_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3858 of file movenc.c.

Referenced by mov_write_mdia_tag().

get_pts_range()

void get_pts_range ( MOVMuxContext * mov, MOVTrack * track, int64_t * start, int64_t * end, int elst, int mdhd )

static

Definition at line 3895 of file movenc.c.

Referenced by calc_elst_duration(), calc_pts_duration(), calc_samples_pts_duration(), and get_pts_range().

calc_samples_pts_duration()

int64_t calc_samples_pts_duration ( MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3920 of file movenc.c.

Referenced by mov_write_mdhd_tag().

calc_pts_duration()

int64_t calc_pts_duration ( MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3932 of file movenc.c.

Referenced by mov_write_mvhd_tag(), and mov_write_tkhd_tag().

calc_elst_duration()

int64_t calc_elst_duration ( MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3941 of file movenc.c.

Referenced by mov_write_edts_tag().

mov_mdhd_mvhd_tkhd_version()

int mov_mdhd_mvhd_tkhd_version ( MOVMuxContext * mov, MOVTrack * track, int64_t duration )

static

Definition at line 3948 of file movenc.c.

Referenced by mov_write_mdhd_tag(), mov_write_mvhd_tag(), and mov_write_tkhd_tag().

mov_write_mdhd_tag()

int mov_write_mdhd_tag ( AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3957 of file movenc.c.

Referenced by mov_write_mdia_tag().

mov_write_mdia_tag()

int mov_write_mdia_tag ( AVFormatContext * s, AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 3994 of file movenc.c.

Referenced by mov_write_trak_tag().

write_matrix()

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 4013 of file movenc.c.

Referenced by mov_write_mvhd_tag(), and mov_write_tkhd_tag().

mov_write_tkhd_tag()

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

static

Definition at line 4027 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_tapt_tag()

int mov_write_tapt_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 4135 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_edts_tag()

int mov_write_edts_tag ( AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track )

static

Definition at line 4170 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_tref_tag()

int mov_write_tref_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 4278 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_uuid_tag_psp()

int mov_write_uuid_tag_psp ( AVIOContext * pb, MOVTrack * mov )

static

Definition at line 4295 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_udta_sdp()

int mov_write_udta_sdp ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 4313 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_track_metadata()

int mov_write_track_metadata ( AVIOContext * pb, AVStream * st, const char * tag, const char * str )

static

Definition at line 4335 of file movenc.c.

Referenced by mov_write_track_udta_tag().

mov_write_track_kind()

int mov_write_track_kind ( AVIOContext * pb, const char * scheme_uri, const char * value )

static

Definition at line 4349 of file movenc.c.

Referenced by mov_write_track_kinds().

mov_write_track_kinds()

int mov_write_track_kinds ( AVIOContext * pb, AVStream * st )

static

Definition at line 4375 of file movenc.c.

Referenced by mov_write_track_udta_tag().

mov_write_track_udta_tag()

int mov_write_track_udta_tag ( AVIOContext * pb, MOVMuxContext * mov, AVStream * st )

static

Definition at line 4395 of file movenc.c.

Referenced by mov_write_trak_tag().

mov_write_trak_tag()

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

static

Definition at line 4428 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_iods_tag()

int mov_write_iods_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 4484 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_trex_tag()

int mov_write_trex_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 4513 of file movenc.c.

Referenced by mov_write_mvex_tag().

mov_write_mvex_tag()

int mov_write_mvex_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 4526 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_mvhd_tag()

int mov_write_mvhd_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 4537 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_itunes_hdlr_tag()

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

static

Definition at line 4602 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_string_data_tag()

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

static

Definition at line 4618 of file movenc.c.

Referenced by mov_write_freeform_tag(), mov_write_mdta_ilst_tag(), and mov_write_string_tag().

mov_write_string_tag()

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

static

Definition at line 4639 of file movenc.c.

Referenced by mov_write_ilst_tag(), and mov_write_string_metadata().

mov_write_freeform_tag()

int mov_write_freeform_tag ( AVIOContext * pb, const char * mean, const char * name, const char * data )

static

Definition at line 4653 of file movenc.c.

Referenced by mov_write_custom_metadata().

get_metadata_lang()

AVDictionaryEntry * get_metadata_lang ( AVFormatContext * s, const char * tag, int * lang )

static

Definition at line 4682 of file movenc.c.

Referenced by mov_write_loci_tag(), and mov_write_string_metadata().

mov_write_string_metadata()

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

static

Definition at line 4707 of file movenc.c.

Referenced by mov_write_ilst_tag(), and mov_write_udta_tag().

mov_write_custom_metadata()

int mov_write_custom_metadata ( AVFormatContext * s, AVIOContext * pb, const char * mean, const char * name, const char * tag )

static

Definition at line 4718 of file movenc.c.

Referenced by mov_write_ilst_tag().

mov_write_tmpo_tag()

int mov_write_tmpo_tag ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 4729 of file movenc.c.

Referenced by mov_write_ilst_tag().

mov_write_loci_tag()

int mov_write_loci_tag ( AVFormatContext * s, AVIOContext * pb )

static

Definition at line 4747 of file movenc.c.

Referenced by mov_write_udta_tag().

mov_write_trkn_tag()

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

static

Definition at line 4798 of file movenc.c.

Referenced by mov_write_ilst_tag().

mov_write_int8_metadata()

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

static

Definition at line 4825 of file movenc.c.

Referenced by mov_write_ilst_tag().

mov_write_covr()

int mov_write_covr ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 4852 of file movenc.c.

Referenced by mov_write_ilst_tag().

mov_write_ilst_tag()

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

static

Definition at line 4879 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_mdta_hdlr_tag()

int mov_write_mdta_hdlr_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 4920 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_mdta_keys_tag()

int mov_write_mdta_keys_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 4935 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_mdta_ilst_tag()

int mov_write_mdta_ilst_tag ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 4964 of file movenc.c.

Referenced by mov_write_meta_tag().

mov_write_meta_tag()

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

static

Definition at line 4986 of file movenc.c.

Referenced by mov_write_udta_tag().

mov_write_raw_metadata_tag()

int mov_write_raw_metadata_tag ( AVFormatContext * s, AVIOContext * pb, const char * name, const char * key )

static

Definition at line 5017 of file movenc.c.

Referenced by mov_write_udta_tag().

ascii_to_wc()

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

static

Definition at line 5037 of file movenc.c.

Referenced by mov_write_psp_udta_tag().

language_code()

uint16_t language_code ( const char * str )

static

Definition at line 5048 of file movenc.c.

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

mov_write_3gp_udta_tag()

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

static

Definition at line 5055 of file movenc.c.

Referenced by mov_write_udta_tag().

mov_write_chpl_tag()

int mov_write_chpl_tag ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 5077 of file movenc.c.

Referenced by mov_write_udta_tag().

mov_write_udta_tag()

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

static

Definition at line 5103 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_psp_udta_tag()

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

static

Definition at line 5161 of file movenc.c.

Referenced by mov_write_uuidusmt_tag().

mov_write_uuidusmt_tag()

int mov_write_uuidusmt_tag ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 5174 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_pssh_tag()

int mov_write_pssh_tag ( AVIOContext * pb, AVStream * st )

static

Definition at line 5212 of file movenc.c.

Referenced by mov_write_moof_tag_internal(), and mov_write_moov_tag().

build_chunks()

void build_chunks ( MOVTrack * trk )

static

Definition at line 5249 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_setup_track_ids()

int mov_setup_track_ids ( MOVMuxContext * mov, AVFormatContext * s )

static

Assign track ids.

If option "use_stream_ids_as_track_ids" is set, the stream ids are used as track ids.

This assumes mov->tracks and s->streams are in the same order and there are no gaps in either of them (so mov->tracks[n] refers to s->streams[n]).

As an exception, there can be more entries in s->streams than in mov->tracks, in which case new track ids are generated (starting after the largest found stream id).

Definition at line 5285 of file movenc.c.

Referenced by mov_write_isml_manifest(), and mov_write_moov_tag().

mov_find_tref_id()

int mov_find_tref_id ( MOVMuxContext * mov, const MovTag * tag, uint32_t id )

static

Definition at line 5324 of file movenc.c.

Referenced by mov_add_tref_id().

mov_add_tref_id()

int mov_add_tref_id ( MOVMuxContext * mov, MovTag * tag, uint32_t id )

static

Definition at line 5333 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_find_tref_tag()

MovTag * mov_find_tref_tag ( MOVMuxContext * mov, const MOVTrack * trk, uint32_t name )

static

Definition at line 5348 of file movenc.c.

Referenced by mov_add_tref_tag().

mov_add_tref_tag()

MovTag * mov_add_tref_tag ( MOVMuxContext * mov, MOVTrack * trk, uint32_t name )

static

Definition at line 5359 of file movenc.c.

Referenced by mov_write_moov_tag().

mov_write_moov_tag()

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

static

Definition at line 5376 of file movenc.c.

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

param_write_int()

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

static

Definition at line 5492 of file movenc.c.

Referenced by mov_write_isml_manifest().

param_write_string()

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

static

Definition at line 5497 of file movenc.c.

Referenced by mov_write_isml_manifest().

param_write_hex()

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

static

Definition at line 5502 of file movenc.c.

Referenced by mov_write_isml_manifest().

mov_write_isml_manifest()

int mov_write_isml_manifest ( AVIOContext * pb, MOVMuxContext * mov, AVFormatContext * s )

static

Definition at line 5510 of file movenc.c.

Referenced by mov_write_header().

mov_write_mfhd_tag()

int mov_write_mfhd_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 5634 of file movenc.c.

Referenced by mov_write_moof_tag_internal().

get_sample_flags()

uint32_t get_sample_flags ( MOVTrack * track, MOVIentry * entry )

static

Definition at line 5643 of file movenc.c.

Referenced by mov_write_tfhd_tag(), and mov_write_trun_tag().

mov_write_tfhd_tag()

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

static

Definition at line 5649 of file movenc.c.

Referenced by mov_write_traf_tag().

mov_write_trun_tag()

int mov_write_trun_tag ( AVIOContext * pb, MOVMuxContext * mov, MOVTrack * track, int moof_size, int first, int end )

static

Definition at line 5715 of file movenc.c.

Referenced by mov_write_traf_tag().

mov_write_tfxd_tag()

int mov_write_tfxd_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 5771 of file movenc.c.

Referenced by mov_write_traf_tag().

mov_write_tfrf_tag()

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

static

Definition at line 5791 of file movenc.c.

Referenced by mov_write_tfrf_tags().

mov_write_tfrf_tags()

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

static

Definition at line 5826 of file movenc.c.

Referenced by mov_add_tfra_entries().

mov_add_tfra_entries()

int mov_add_tfra_entries ( AVIOContext * pb, MOVMuxContext * mov, int tracks, int size )

static

Definition at line 5840 of file movenc.c.

Referenced by mov_write_moof_tag().

mov_prune_frag_info()

void mov_prune_frag_info ( MOVMuxContext * mov, int tracks, int max )

static

Definition at line 5879 of file movenc.c.

Referenced by mov_write_moof_tag().

mov_write_tfdt_tag()

int mov_write_tfdt_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 5893 of file movenc.c.

Referenced by mov_write_traf_tag().

mov_write_traf_tag()

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

static

Definition at line 5905 of file movenc.c.

Referenced by mov_write_moof_tag_internal().

mov_write_moof_tag_internal()

int mov_write_moof_tag_internal ( AVIOContext * pb, MOVMuxContext * mov, int tracks, int moof_size )

static

Definition at line 5947 of file movenc.c.

Referenced by mov_write_moof_tag().

mov_write_sidx_tag()

int mov_write_sidx_tag ( AVIOContext * pb, MOVTrack * track, int ref_size, int total_sidx_size )

static

Definition at line 5972 of file movenc.c.

Referenced by mov_write_sidx_tags().

mov_write_sidx_tags()

int mov_write_sidx_tags ( AVIOContext * pb, MOVMuxContext * mov, int tracks, int ref_size )

static

Definition at line 6033 of file movenc.c.

Referenced by get_sidx_size(), mov_write_moof_tag(), and mov_write_trailer().

mov_write_prft_tag()

int mov_write_prft_tag ( AVIOContext * pb, MOVMuxContext * mov, int tracks )

static

Definition at line 6071 of file movenc.c.

Referenced by mov_write_moof_tag().

mov_write_moof_tag()

int mov_write_moof_tag ( AVIOContext * pb, MOVMuxContext * mov, int tracks, int64_t mdat_size )

static

Definition at line 6121 of file movenc.c.

Referenced by mov_flush_fragment().

mov_write_tfra_tag()

int mov_write_tfra_tag ( AVIOContext * pb, MOVTrack * track )

static

Definition at line 6155 of file movenc.c.

Referenced by mov_write_mfra_tag().

mov_write_mfra_tag()

int mov_write_mfra_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 6179 of file movenc.c.

Referenced by mov_write_trailer().

mov_write_mdat_tag()

int mov_write_mdat_tag ( AVIOContext * pb, MOVMuxContext * mov )

static

Definition at line 6217 of file movenc.c.

Referenced by mov_write_header().

mov_write_ftyp_tag_internal()

void mov_write_ftyp_tag_internal ( AVIOContext * pb, AVFormatContext * s, int has_h264, int has_video, int write_minor )

static

Definition at line 6228 of file movenc.c.

Referenced by mov_write_ftyp_tag().

mov_write_ftyp_tag()

int mov_write_ftyp_tag ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 6269 of file movenc.c.

Referenced by mov_write_identification().

mov_write_uuidprof_tag()

int mov_write_uuidprof_tag ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 6391 of file movenc.c.

Referenced by mov_write_identification().

mov_write_identification()

int mov_write_identification ( AVIOContext * pb, AVFormatContext * s )

static

Definition at line 6462 of file movenc.c.

Referenced by mov_flush_fragment(), and mov_write_header().

mov_parse_mpeg2_frame()

int mov_parse_mpeg2_frame ( AVPacket * pkt, uint32_t * flags )

static

Definition at line 6491 of file movenc.c.

Referenced by ff_mov_write_packet().

mov_parse_vc1_frame()

void mov_parse_vc1_frame ( AVPacket * pkt, MOVTrack * trk )

static

Definition at line 6512 of file movenc.c.

Referenced by ff_mov_write_packet().

mov_parse_truehd_frame()

void mov_parse_truehd_frame ( AVPacket * pkt, MOVTrack * trk )

static

Definition at line 6572 of file movenc.c.

Referenced by ff_mov_write_packet().

mov_flush_fragment_interleaving()

int mov_flush_fragment_interleaving ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 6591 of file movenc.c.

Referenced by ff_mov_write_packet(), and mov_flush_fragment().

mov_write_squashed_packet()

int mov_write_squashed_packet ( AVFormatContext * s, MOVTrack * track )

static

Definition at line 6616 of file movenc.c.

Referenced by mov_write_squashed_packets().

mov_write_squashed_packets()

int mov_write_squashed_packets ( AVFormatContext * s )

static

Definition at line 6654 of file movenc.c.

Referenced by mov_flush_fragment(), and mov_write_trailer().

mov_finish_fragment()

int mov_finish_fragment ( MOVMuxContext * mov, MOVTrack * track, int64_t ref_pos )

static

Definition at line 6678 of file movenc.c.

Referenced by mov_flush_fragment().

mov_flush_fragment()

int mov_flush_fragment ( AVFormatContext * s, int force )

static

Definition at line 6710 of file movenc.c.

Referenced by mov_auto_flush_fragment(), and mov_write_packet().

mov_auto_flush_fragment()

int mov_auto_flush_fragment ( AVFormatContext * s, int force )

static

Definition at line 6922 of file movenc.c.

Referenced by mov_write_single_packet(), and mov_write_trailer().

check_pkt()

int check_pkt ( AVFormatContext * s, MOVTrack * trk, AVPacket * pkt )

static

Definition at line 6936 of file movenc.c.

Referenced by ff_mov_write_packet(), and mov_write_single_packet().

ff_mov_set_fragment_end_hint()

int ff_mov_set_fragment_end_hint	(	AVFormatContext *	s,
		int	stream_index,
		const AVPacket *	pkt,
		AVRational	src_time_base )

Definition at line 6971 of file movenc.c.

Referenced by hls_write_packet().

ff_mov_write_packet()

int ff_mov_write_packet	(	AVFormatContext *	s,
		AVPacket *	pkt )

Definition at line 7013 of file movenc.c.

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

mov_write_subtitle_end_packet()

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

static

Definition at line 7563 of file movenc.c.

Referenced by mov_write_packet(), and mov_write_trailer().

mov_write_emsg_tag()

int mov_write_emsg_tag ( AVIOContext * pb, AVStream * st, AVPacket * pkt )

static

Definition at line 7632 of file movenc.c.

Referenced by mov_write_packet().

mov_write_packet()

int mov_write_packet ( AVFormatContext * s, AVPacket * pkt )

static

Definition at line 7660 of file movenc.c.

mov_create_chapter_track()

int mov_create_chapter_track ( AVFormatContext * s, int tracknum )

static

Definition at line 7811 of file movenc.c.

Referenced by mov_write_header(), and mov_write_trailer().

mov_check_timecode_track()

int mov_check_timecode_track ( AVFormatContext * s, AVTimecode * tc, AVStream * src_st, const char * tcstr )

static

Definition at line 7902 of file movenc.c.

Referenced by mov_init(), and mov_write_header().

mov_create_timecode_track()

int mov_create_timecode_track ( AVFormatContext * s, int index, int src_index, AVTimecode tc )

static

Definition at line 7911 of file movenc.c.

Referenced by mov_write_header().

enable_tracks()

void enable_tracks ( AVFormatContext * s )

static

Definition at line 7972 of file movenc.c.

Referenced by mov_init().

mov_free()

void mov_free ( AVFormatContext * s )

static

Definition at line 8014 of file movenc.c.

rgb_to_yuv()

uint32_t rgb_to_yuv ( uint32_t rgb )

static

Definition at line 8073 of file movenc.c.

Referenced by mov_create_dvd_sub_decoder_specific_info().

mov_create_dvd_sub_decoder_specific_info()

int mov_create_dvd_sub_decoder_specific_info ( MOVTrack * track, AVStream * st )

static

Definition at line 8089 of file movenc.c.

Referenced by mov_write_header().

mov_init()

int mov_init ( AVFormatContext * s )

static

Definition at line 8218 of file movenc.c.

mov_write_header()

int mov_write_header ( AVFormatContext * s )

static

Definition at line 8817 of file movenc.c.

get_sidx_size()

int get_sidx_size ( AVFormatContext * s )

static

Definition at line 9010 of file movenc.c.

Referenced by compute_sidx_size().

compute_moov_size()

int compute_moov_size ( AVFormatContext * s )

static

Definition at line 9028 of file movenc.c.

Referenced by shift_data().

compute_sidx_size()

int compute_sidx_size ( AVFormatContext * s )

static

Definition at line 9053 of file movenc.c.

Referenced by shift_data().

shift_data()

int shift_data ( AVFormatContext * s )

static

Definition at line 9068 of file movenc.c.

Referenced by mov_write_trailer().

mov_write_mdat_size()

void mov_write_mdat_size ( AVFormatContext * s )

static

Definition at line 9083 of file movenc.c.

Referenced by mov_write_trailer().

mov_write_trailer()

int mov_write_trailer ( AVFormatContext * s )

static

Definition at line 9105 of file movenc.c.

mov_check_bitstream()

int mov_check_bitstream ( AVFormatContext * s, AVStream * st, const AVPacket * pkt )

static

Definition at line 9248 of file movenc.c.

Variable Documentation

options

const AVOption options[]

static

Definition at line 78 of file movenc.c.

mov_isobmff_muxer_class

const AVClass mov_isobmff_muxer_class

static

Initial value:

= {
    .class_name = "mov/mp4/tgp/psp/tg2/ipod/ismv/f4v muxer",
    .item_name  = av_default_item_name,
    .option     = options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 133 of file movenc.c.

pix_fmt

enum AVPixelFormat pix_fmt

Definition at line 2086 of file movenc.c.

tag

uint32_t tag

Examples

remux.c, and show_metadata.c.

Definition at line 2087 of file movenc.c.

Referenced by aac_decoder_config(), aac_encode_frame(), aal_read_packet(), add_entry(), add_entry1(), add_metadata(), aiff_read_header(), amv_start_tag(), ape_read_header(), apng_find_chunk(), apng_probe(), apng_read_header(), apng_read_packet(), apng_write_chunk(), asf_write_header1(), av_codec_get_id(), av_codec_get_id(), av_codec_get_tag(), av_codec_get_tag2(), av_codec_get_tag2(), av_dict_set(), av_find_info_tag(), avformat_find_stream_info(), avi_add_ientry(), avi_extract_stream_metadata(), avi_load_index(), avi_read_header(), avi_read_idx1(), avi_read_nikon(), avi_read_tag(), avi_stream2fourcc(), avi_write_idx1(), avi_write_ix(), avi_write_packet(), avi_write_packet_internal(), cdtoons_decode_frame(), cfhd_decode(), check_for_italic_slash_marker(), check_tag(), codec_has_blockadditional_alpha(), copy_tag(), decode_aiff_header(), decode_frame_common(), decode_interframe_v4(), decode_interframe_v4a(), decode_pce(), decompress_2(), decompress_5(), decompress_68(), dump_dictionary(), dump_dictionary(), dxa_read_header(), dxa_read_packet(), dxv_decode(), ea_read_packet(), fatal_error(), ff_codec_get_id(), ff_jpegxl_collect_codestream_header(), ff_mov_get_channel_config_from_layout(), ff_mov_get_channel_layout_tag(), ff_mov_read_esds(), ff_mp4_read_dec_config_descr(), ff_mp4_read_descr(), ff_riff_write_info_tag(), ff_start_tag(), ff_tis_ifd(), ff_tread_tag(), ff_vorbiscomment_write(), ff_wav_codec_get_id(), ffat_convert_layout(), ffat_init_encoder(), find_layout_map(), find_sidx(), gem_decode_frame(), get_aac_tag(), get_audio_frame_duration(), get_date_tag(), get_extra_meta_func(), get_metadata(), get_metadata(), get_metadata_lang(), get_swf_tag(), get_tag(), guess_ni_flag(), gxf_material_tags(), gxf_track_tags(), hq_hqa_decode_frame(), hxvs_build_index(), hxvs_probe(), hxvs_read_header(), hxvs_read_packet(), iamf_write_mixing_presentation(), id3v1_create_tag(), id3v1_set_string(), id3v2_check_write_lang_descr_tag(), id3v2_check_write_tag(), id3v2_parse(), id3v2_put_frame(), id3v2_put_lang_descr_tag(), id3v2_put_text_tag(), iff_read_header(), ircam_read_header(), ircam_write_header(), is_layout_valid_for_tag(), ist_add(), ivr_read_header(), libjxl_preprocess_stream(), log_packet(), lz_unpack(), main(), main(), match_stream_specifier(), matroska_parse_seekhead_entry(), metasound_decode_init(), microdvd_load_tags(), microdvd_set_tag(), mkv_assemble_codecprivate(), mkv_write_info(), mkv_write_stereo_mode(), mkv_write_track(), mmf_read_header(), mov_add_tref_id(), mov_add_tref_id(), mov_add_tref_tag(), mov_add_tref_tag(), mov_find_tref_id(), mov_find_tref_id(), mov_get_apv_codec_tag(), mov_get_channel_layout(), mov_get_codec_tag(), mov_get_dnxhd_codec_tag(), mov_get_dv_codec_tag(), mov_get_evc_codec_tag(), mov_get_h264_codec_tag(), mov_get_mpeg2_xdcam_codec_tag(), mov_get_rawvideo_codec_tag(), mov_parse_cdsc_and_rndr_streams(), mov_parse_dovi_streams(), mov_parse_lcevc_streams(), mov_parse_tmcd_streams(), mov_probe(), mov_read_cdsc_rndr(), mov_read_custom(), mov_read_eyes(), mov_read_meta(), mov_read_pack(), mov_read_sbas(), mov_read_sv3d(), mov_read_tmcd(), mov_read_udta_string(), mov_read_vdep(), mov_read_vexu(), mov_read_vexu_proj(), mov_write_3gp_udta_tag(), mov_write_audio_tag(), mov_write_custom_metadata(), mov_write_int8_metadata(), mov_write_moov_tag(), mov_write_string_metadata(), mov_write_track_metadata(), mov_write_tref_tag(), mpc8_get_chunk_header(), mpc8_handle_chunk(), mpc8_parse_seektable(), mpc8_read_header(), mpc8_read_packet(), mpegts_write_pmt(), mxf_lookup_local_tag(), mxf_mark_tag_unused(), mxf_parse_package_comments(), mxf_read_content_storage(), mxf_read_cryptographic_context(), mxf_read_essence_container_data(), mxf_read_essence_group(), mxf_read_ffv1_sub_descriptor(), mxf_read_generic_descriptor(), mxf_read_identification_metadata(), mxf_read_index_table_segment(), mxf_read_local_tags(), mxf_read_mca_sub_descriptor(), mxf_read_package(), mxf_read_partition_pack(), mxf_read_preface_metadata(), mxf_read_primer_pack(), mxf_read_pulldown_component(), mxf_read_sequence(), mxf_read_source_clip(), mxf_read_tagged_value(), mxf_read_timecode_component(), mxf_read_track(), mxf_write_local_tag(), mxf_write_local_tag_utf16(), nuv_resync(), ogm_header(), ost_add(), parse_dsd_diin(), parse_dsd_prop(), parse_fragment(), parse_icy(), parse_mp4_descr(), parse_multipart_header(), parse_stream(), parse_video_info(), pmt_cb(), png_write_chunk(), print_frame_side_data(), process_line(), put_descr(), put_descr(), put_eos_tag(), put_meta(), put_registration_descriptor(), put_str(), put_str16(), put_str8(), put_swf_end_tag(), put_swf_tag(), qcp_read_packet(), qt_rtp_parse_packet(), rawvideo_read_header(), rdt_load_mdpr(), read_apic(), read_chapter(), read_descr(), read_geobtag(), read_header(), read_moof_duration(), read_priv(), read_string(), read_uint16(), read_uint32(), read_uint64(), read_uint8(), rfc4175_parse_format(), rm_read_header(), rv10_write_header(), sami_paragraph_to_ass(), set_sar(), show_tags(), siff_probe(), siff_read_header(), skip_tag(), smjpeg_write_header(), sol_read_header(), split_tag_value(), srt_close_tag(), stream_group_specifier_match(), stream_specifier_match(), swf_read_header(), swf_read_packet(), tiff_decode_tag(), tmcd_is_referenced(), ttml_write_time(), validate_codec_tag(), validate_codec_tag(), var_read_metadata(), vs2av_log(), webvtt_close_tag(), write_metadata(), write_odml_master(), write_stream_codec_info(), write_table_entries_attrib(), write_table_redirector_legacy_attrib(), write_tiff_byte4(), write_tiff_long(), write_tiff_short(), write_tiff_short2(), xan_decode_frame(), xv_write_header(), xwma_read_header(), yop_decode_frame(), and yop_paint_block().

bps

unsigned bps

Examples

filter_audio.c.

Definition at line 2088 of file movenc.c.

Referenced by adpcm_ima_wav_expand_nibble(), aiff_codec_get_id(), avr_read_header(), celt_frame_setup_input(), chctx_init(), check_filter_process(), check_lpc(), checkasm_check_huffyuvdsp(), config_input(), copy_samples(), cri_decode_frame(), decode_aiff_header(), decode_element(), decode_frame(), decode_scalar(), decode_subframe(), decode_subframe_fixed(), decode_subframe_fixed_wide(), decode_subframe_lpc(), decode_wave_header(), estimate_stereo_mode(), ff_get_pcm_codec_id(), ff_mov_get_lpcm_codec_id(), ff_put_wav_header(), ff_wav_codec_get_id(), ff_wma_init(), filter_frame(), flac_get_max_frame_size(), get_audio_frame_duration(), get_max_frame_size(), gxf_packet(), lpc_analyze_remodulate(), lpc_encode_choose_datapath(), lpc_prediction(), magy_decode_slice10(), main(), mf_a_avframe_to_sample(), nist_read_header(), nsv_read_chunk(), offset_audio(), parse_waveformatex(), process_output(), pvf_read_header(), rice_decompress(), rka_read_header(), rso_read_header(), spawn_empty_frame(), spawn_empty_frame(), swap_sample_fmts_on_filter(), and tta_read_header().

[struct]

const struct { ... } 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_VYU444,  MKTAG('v','3','0','8'),  0 },
    { AV_PIX_FMT_UYVA,    MKTAG('v','4','0','8'),  0 },
    { AV_PIX_FMT_V30XLE,  MKTAG('v','4','1','0'),  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 },
}

Referenced by mov_get_rawvideo_codec_tag().

codec_cover_image_tags

const AVCodecTag codec_cover_image_tags[]

static

Initial value:

= {
    { AV_CODEC_ID_MJPEG,  0xD },
    { AV_CODEC_ID_PNG,    0xE },
    { AV_CODEC_ID_BMP,    0x1B },
    { AV_CODEC_ID_NONE, 0 },
}

Definition at line 2200 of file movenc.c.

Referenced by mov_find_codec_tag().

fiel_data

const uint16_t fiel_data[]

static

Initial value:

= {
    0x0000, 0x0100, 0x0201, 0x0206, 0x0209, 0x020e
}

Definition at line 2262 of file movenc.c.

Referenced by mov_write_fiel_tag().

codec_mp4_tags

const AVCodecTag codec_mp4_tags[]

static

Definition at line 9340 of file movenc.c.

codec_ism_tags

const AVCodecTag codec_ism_tags[]

static

Initial value:

= {
    { AV_CODEC_ID_WMAPRO      , MKTAG('w', 'm', 'a', ' ') },
    { AV_CODEC_ID_TTML        , MOV_ISMV_TTML_TAG         },
    { AV_CODEC_ID_NONE        ,    0 },
}

Definition at line 9406 of file movenc.c.

codec_ipod_tags

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 },
}

Definition at line 9412 of file movenc.c.

codec_f4v_tags

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_VP6A,   MKTAG('V','P','6','A') },
    { AV_CODEC_ID_VP6F,   MKTAG('V','P','6','F') },
    { AV_CODEC_ID_NONE, 0 },
}

Definition at line 9423 of file movenc.c.