libavformat/mxfenc.c File Reference

#include <math.h>
#include <time.h>
#include "libavutil/opt.h"
#include "libavutil/random_seed.h"
#include "libavutil/timecode.h"
#include "libavcodec/bytestream.h"
#include "audiointerleave.h"
#include "avformat.h"
#include "internal.h"
#include "mxf.h"

Go to the source code of this file.

Data Structures

struct  MXFLocalTagPair
struct  MXFIndexEntry
struct  MXFStreamContext
struct  MXFContainerEssenceEntry
struct  MXFContext

Defines

#define EDIT_UNITS_PER_BODY   250
#define KAG_SIZE   512

Functions

static void mxf_write_wav_desc (AVFormatContext *s, AVStream *st)
static void mxf_write_aes3_desc (AVFormatContext *s, AVStream *st)
static void mxf_write_mpegvideo_desc (AVFormatContext *s, AVStream *st)
static void mxf_write_cdci_desc (AVFormatContext *s, AVStream *st)
static void mxf_write_generic_sound_desc (AVFormatContext *s, AVStream *st)
static void mxf_write_uuid (AVIOContext *pb, enum MXFMetadataSetType type, int value)
static void mxf_write_umid (AVFormatContext *s, int type)
static void mxf_write_refs_count (AVIOContext *pb, int ref_count)
static int klv_ber_length (uint64_t len)
static int klv_encode_ber_length (AVIOContext *pb, uint64_t len)
static void klv_encode_ber4_length (AVIOContext *pb, int len)
static int mxf_get_essence_container_ul_index (enum CodecID id)
static void mxf_write_primer_pack (AVFormatContext *s)
static void mxf_write_local_tag (AVIOContext *pb, int size, int tag)
static void mxf_write_metadata_key (AVIOContext *pb, unsigned int value)
static void mxf_free (AVFormatContext *s)
static const MXFCodecUL * mxf_get_data_definition_ul (int type)
static void mxf_write_essence_container_refs (AVFormatContext *s)
static void mxf_write_preface (AVFormatContext *s)
static void mxf_write_local_tag_utf16 (AVIOContext *pb, int tag, const char *value)
static void mxf_write_identification (AVFormatContext *s)
static void mxf_write_content_storage (AVFormatContext *s)
static void mxf_write_track (AVFormatContext *s, AVStream *st, enum MXFMetadataSetType type)
static void mxf_write_common_fields (AVFormatContext *s, AVStream *st)
static void mxf_write_sequence (AVFormatContext *s, AVStream *st, enum MXFMetadataSetType type)
static void mxf_write_timecode_component (AVFormatContext *s, AVStream *st, enum MXFMetadataSetType type)
static void mxf_write_structural_component (AVFormatContext *s, AVStream *st, enum MXFMetadataSetType type)
static void mxf_write_multi_descriptor (AVFormatContext *s)
static void mxf_write_generic_desc (AVFormatContext *s, AVStream *st, const UID key, unsigned size)
static void mxf_write_cdci_common (AVFormatContext *s, AVStream *st, const UID key, unsigned size)
static void mxf_write_generic_sound_common (AVFormatContext *s, AVStream *st, const UID key, unsigned size)
static void mxf_write_wav_common (AVFormatContext *s, AVStream *st, const UID key, unsigned size)
static void mxf_write_package (AVFormatContext *s, enum MXFMetadataSetType type)
static int mxf_write_essence_container_data (AVFormatContext *s)
static int mxf_write_header_metadata_sets (AVFormatContext *s)
static unsigned klv_fill_size (uint64_t size)
static void mxf_write_index_table_segment (AVFormatContext *s)
static void mxf_write_klv_fill (AVFormatContext *s)
static void mxf_write_partition (AVFormatContext *s, int bodysid, int indexsid, const uint8_t *key, int write_metadata)
static const UID * mxf_get_mpeg2_codec_ul (AVCodecContext *avctx)
static int mxf_parse_mpeg2_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt, MXFIndexEntry *e)
static uint64_t mxf_parse_timestamp (time_t timestamp)
static void mxf_gen_umid (AVFormatContext *s)
static int mxf_write_header (AVFormatContext *s)
static void mxf_write_system_item (AVFormatContext *s)
static void mxf_write_d10_video_packet (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static void mxf_write_d10_audio_packet (AVFormatContext *s, AVStream *st, AVPacket *pkt)
static int mxf_write_packet (AVFormatContext *s, AVPacket *pkt)
static void mxf_write_random_index_pack (AVFormatContext *s)
static int mxf_write_footer (AVFormatContext *s)
static int mxf_interleave_get_packet (AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)
static int mxf_compare_timestamps (AVFormatContext *s, AVPacket *next, AVPacket *pkt)
static int mxf_interleave (AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)

Variables

static const int NTSC_samples_per_frame [] = { 1602, 1601, 1602, 1601, 1602, 0 }
static const int PAL_samples_per_frame [] = { 1920, 0 }
AVOutputFormat ff_mxf_d10_muxer
struct {
   enum CodecID   id
   int   index
} mxf_essence_mappings []
static const
MXFContainerEssenceEntry 		mxf_essence_container_uls []
static const uint8_t uuid_base [] = { 0xAD,0xAB,0x44,0x24,0x2f,0x25,0x4d,0xc7,0x92,0xff,0x29,0xbd }
static const uint8_t umid_ul [] = { 0x06,0x0A,0x2B,0x34,0x01,0x01,0x01,0x05,0x01,0x01,0x0D,0x00,0x13 }
static const uint8_t op1a_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x01,0x09,0x00 }
 complete key for operation pattern, partitions, and primer pack
static const uint8_t footer_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x04,0x04,0x00 }
static const uint8_t primer_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x05,0x01,0x00 }
static const uint8_t index_table_segment_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x02,0x01,0x01,0x10,0x01,0x00 }
static const uint8_t random_index_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x11,0x01,0x00 }
static const uint8_t header_open_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x01,0x00 }
static const uint8_t header_closed_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x04,0x00 }
static const uint8_t klv_fill_key [] = { 0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x01,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 }
static const uint8_t body_partition_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x03,0x04,0x00 }
static const uint8_t header_metadata_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01 }
 partial key for header metadata
static const uint8_t multiple_desc_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x0D,0x01,0x03,0x01,0x02,0x7F,0x01,0x00 }
static const MXFLocalTagPair mxf_local_tag_batch []
 SMPTE RP210 http://www.smpte-ra.org/mdd/index.html.
static const uint8_t smpte_12m_timecode_track_data_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x01,0x01,0x00,0x00,0x00 }
static const UID mxf_mpegvideo_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x51,0x00 }
static const UID mxf_wav_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x48,0x00 }
static const UID mxf_aes3_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x47,0x00 }
static const UID mxf_cdci_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x28,0x00 }
static const UID mxf_generic_sound_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x42,0x00 }
static const UID mxf_mpeg2_codec_uls []
static const uint8_t system_metadata_pack_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x01,0x00 }
static const uint8_t system_metadata_package_set_key [] = { 0x06,0x0E,0x2B,0x34,0x02,0x43,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x02,0x01 }
static const AVClass mxf_class
static const AVClass mxf_d10_class
AVOutputFormat ff_mxf_muxer

Define Documentation

#define EDIT_UNITS_PER_BODY   250

Definition at line 52 of file mxfenc.c.

Referenced by mxf_write_packet().

#define KAG_SIZE   512

Definition at line 53 of file mxfenc.c.

Referenced by klv_fill_size(), mxf_write_d10_video_packet(), mxf_write_header(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_partition().

Function Documentation

static int klv_ber_length ( uint64_t  len  )  [static]

Definition at line 334 of file mxfenc.c.

Referenced by mxf_write_partition().

static void klv_encode_ber4_length ( AVIOContext *  pb,
int  len 
) [static]

Definition at line 363 of file mxfenc.c.

Referenced by mxf_write_d10_audio_packet(), mxf_write_d10_video_packet(), mxf_write_generic_desc(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_system_item().

static int klv_encode_ber_length ( AVIOContext *  pb,
uint64_t  len 
) [static]

Definition at line 342 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_partition(), mxf_write_preface(), mxf_write_primer_pack(), mxf_write_random_index_pack(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_timecode_component(), and mxf_write_track().

static unsigned klv_fill_size ( uint64_t  size  )  [static]

Definition at line 1034 of file mxfenc.c.

Referenced by mxf_write_d10_video_packet(), mxf_write_header(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_packet(), and mxf_write_partition().

static int mxf_compare_timestamps ( AVFormatContext *  s,
AVPacket *  next,
AVPacket *  pkt 
) [static]

Definition at line 1855 of file mxfenc.c.

Referenced by mxf_interleave().

static void mxf_free ( AVFormatContext *  s  )  [static]

Definition at line 412 of file mxfenc.c.

Referenced by mxf_write_footer().

static void mxf_gen_umid ( AVFormatContext *  s  )  [static]

Definition at line 1384 of file mxfenc.c.

Referenced by mxf_write_header().

static const MXFCodecUL* mxf_get_data_definition_ul ( int  type  )  [static]

Definition at line 422 of file mxfenc.c.

Referenced by mxf_write_common_fields().

static int mxf_get_essence_container_ul_index ( enum CodecID  id  )  [static]

Definition at line 372 of file mxfenc.c.

Referenced by mxf_write_header().

static const UID* mxf_get_mpeg2_codec_ul ( AVCodecContext *  avctx  )  [static]

Definition at line 1295 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame().

static int mxf_interleave ( AVFormatContext *  s,
AVPacket *  out,
AVPacket *  pkt,
int  flush 
) [static]

Definition at line 1864 of file mxfenc.c.

static int mxf_interleave_get_packet ( AVFormatContext *  s,
AVPacket *  out,
AVPacket *  pkt,
int  flush 
) [static]

Definition at line 1800 of file mxfenc.c.

Referenced by mxf_interleave().

static int mxf_parse_mpeg2_frame ( AVFormatContext *  s,
AVStream *  st,
AVPacket *  pkt,
MXFIndexEntry *  e 
) [static]

Definition at line 1315 of file mxfenc.c.

Referenced by mxf_write_packet().

static uint64_t mxf_parse_timestamp ( time_t  timestamp  )  [static]

Definition at line 1371 of file mxfenc.c.

Referenced by mxf_write_header().

static void mxf_write_aes3_desc ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 920 of file mxfenc.c.

static void mxf_write_cdci_common ( AVFormatContext *  s,
AVStream *  st,
const UID  key,
unsigned  size 
) [static]

Definition at line 784 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_mpegvideo_desc().

static void mxf_write_cdci_desc ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 856 of file mxfenc.c.

static void mxf_write_common_fields ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 607 of file mxfenc.c.

Referenced by mxf_write_sequence(), mxf_write_structural_component(), and mxf_write_timecode_component().

static void mxf_write_content_storage ( AVFormatContext *  s  )  [static]

Definition at line 541 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_d10_audio_packet ( AVFormatContext *  s,
AVStream *  st,
AVPacket *  pkt 
) [static]

Definition at line 1616 of file mxfenc.c.

Referenced by mxf_write_packet().

static void mxf_write_d10_video_packet ( AVFormatContext *  s,
AVStream *  st,
AVPacket *  pkt 
) [static]

Definition at line 1586 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_write_essence_container_data ( AVFormatContext *  s  )  [static]

Definition at line 1001 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_essence_container_refs ( AVFormatContext *  s  )  [static]

Definition at line 433 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

static int mxf_write_footer ( AVFormatContext *  s  )  [static]

Definition at line 1754 of file mxfenc.c.

static void mxf_write_generic_desc ( AVFormatContext *  s,
AVStream *  st,
const UID  key,
unsigned  size 
) [static]

Definition at line 755 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), and mxf_write_generic_sound_common().

static void mxf_write_generic_sound_common ( AVFormatContext *  s,
AVStream *  st,
const UID  key,
unsigned  size 
) [static]

Definition at line 879 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc(), and mxf_write_wav_common().

static void mxf_write_generic_sound_desc ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 925 of file mxfenc.c.

static int mxf_write_header ( AVFormatContext *  s  )  [static]

Definition at line 1396 of file mxfenc.c.

static int mxf_write_header_metadata_sets ( AVFormatContext *  s  )  [static]

Definition at line 1023 of file mxfenc.c.

Referenced by mxf_write_partition().

static void mxf_write_identification ( AVFormatContext *  s  )  [static]

Definition at line 502 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_index_table_segment ( AVFormatContext *  s  )  [static]

Definition at line 1043 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

static void mxf_write_klv_fill ( AVFormatContext *  s  )  [static]

Definition at line 1176 of file mxfenc.c.

Referenced by mxf_write_footer(), mxf_write_packet(), and mxf_write_partition().

static void mxf_write_local_tag ( AVIOContext *  pb,
int  size,
int  tag 
) [static]

Definition at line 400 of file mxfenc.c.

Referenced by mxf_write_cdci_common(), mxf_write_common_fields(), mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_generic_desc(), mxf_write_generic_sound_common(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_local_tag_utf16(), mxf_write_mpegvideo_desc(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_timecode_component(), mxf_write_track(), and mxf_write_wav_common().

static void mxf_write_local_tag_utf16 ( AVIOContext *  pb,
int  tag,
const char *  value 
) [static]

Definition at line 494 of file mxfenc.c.

Referenced by mxf_write_identification().

static void mxf_write_metadata_key ( AVIOContext *  pb,
unsigned int  value 
) [static]

Definition at line 406 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_identification(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_timecode_component(), and mxf_write_track().

static void mxf_write_mpegvideo_desc ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 861 of file mxfenc.c.

static void mxf_write_multi_descriptor ( AVFormatContext *  s  )  [static]

Definition at line 718 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_package ( AVFormatContext *  s,
enum MXFMetadataSetType  type 
) [static]

Definition at line 930 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static int mxf_write_packet ( AVFormatContext *  s,
AVPacket *  pkt 
) [static]

Definition at line 1648 of file mxfenc.c.

static void mxf_write_partition ( AVFormatContext *  s,
int  bodysid,
int  indexsid,
const uint8_t *  key,
int  write_metadata 
) [static]

Definition at line 1189 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

static void mxf_write_preface ( AVFormatContext *  s  )  [static]

Definition at line 447 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_primer_pack ( AVFormatContext *  s  )  [static]

Definition at line 381 of file mxfenc.c.

Referenced by mxf_write_partition().

static void mxf_write_random_index_pack ( AVFormatContext *  s  )  [static]

Definition at line 1727 of file mxfenc.c.

Referenced by mxf_write_footer().

static void mxf_write_refs_count ( AVIOContext *  pb,
int  ref_count 
) [static]

Definition at line 328 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_refs(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), and mxf_write_sequence().

static void mxf_write_sequence ( AVFormatContext *  s,
AVStream *  st,
enum MXFMetadataSetType  type 
) [static]

Definition at line 626 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_structural_component ( AVFormatContext *  s,
AVStream *  st,
enum MXFMetadataSetType  type 
) [static]

Definition at line 682 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_system_item ( AVFormatContext *  s  )  [static]

Definition at line 1545 of file mxfenc.c.

Referenced by mxf_write_packet().

static void mxf_write_timecode_component ( AVFormatContext *  s,
AVStream *  st,
enum MXFMetadataSetType  type 
) [static]

Definition at line 654 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_track ( AVFormatContext *  s,
AVStream *  st,
enum MXFMetadataSetType  type 
) [static]

Definition at line 566 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_umid ( AVFormatContext *  s,
int  type 
) [static]

Definition at line 319 of file mxfenc.c.

Referenced by mxf_write_essence_container_data(), mxf_write_package(), mxf_write_structural_component(), and mxf_write_system_item().

static void mxf_write_uuid ( AVIOContext *  pb,
enum MXFMetadataSetType  type,
int  value 
) [static]

Definition at line 312 of file mxfenc.c.

Referenced by mxf_write_content_storage(), mxf_write_essence_container_data(), mxf_write_generic_desc(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_multi_descriptor(), mxf_write_package(), mxf_write_preface(), mxf_write_sequence(), mxf_write_structural_component(), mxf_write_timecode_component(), and mxf_write_track().

static void mxf_write_wav_common ( AVFormatContext *  s,
AVStream *  st,
const UID  key,
unsigned  size 
) [static]

Definition at line 901 of file mxfenc.c.

Referenced by mxf_write_aes3_desc(), and mxf_write_wav_desc().

static void mxf_write_wav_desc ( AVFormatContext *  s,
AVStream *  st 
) [static]

Definition at line 915 of file mxfenc.c.

Variable Documentation

const uint8_t body_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x03,0x04,0x00 } [static]

Definition at line 214 of file mxfenc.c.

Referenced by mxf_write_packet(), and mxf_write_partition().

AVOutputFormat ff_mxf_d10_muxer

Initial value:

 {
    .name              = "mxf_d10",
    .long_name         = NULL_IF_CONFIG_SMALL("Material eXchange Format, D-10 Mapping"),
    .mime_type         = "application/mxf",
    .priv_data_size    = sizeof(MXFContext),
    .audio_codec       = CODEC_ID_PCM_S16LE,
    .video_codec       = CODEC_ID_MPEG2VIDEO,
    .write_header      = mxf_write_header,
    .write_packet      = mxf_write_packet,
    .write_trailer     = mxf_write_footer,
    .flags             = AVFMT_NOTIMESTAMPS,
    .interleave_packet = mxf_interleave,
    .priv_class        = &mxf_d10_class,
}

Definition at line 1906 of file mxfenc.c.

AVOutputFormat ff_mxf_muxer

Initial value:

 {
    .name              = "mxf",
    .long_name         = NULL_IF_CONFIG_SMALL("Material eXchange Format"),
    .mime_type         = "application/mxf",
    .extensions        = "mxf",
    .priv_data_size    = sizeof(MXFContext),
    .audio_codec       = CODEC_ID_PCM_S16LE,
    .video_codec       = CODEC_ID_MPEG2VIDEO,
    .write_header      = mxf_write_header,
    .write_packet      = mxf_write_packet,
    .write_trailer     = mxf_write_footer,
    .flags             = AVFMT_NOTIMESTAMPS,
    .interleave_packet = mxf_interleave,
    .priv_class        = &mxf_class,
}

Definition at line 1890 of file mxfenc.c.

const uint8_t footer_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x04,0x04,0x00 } [static]

Definition at line 207 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_partition().

const uint8_t header_closed_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x04,0x00 } [static]

Definition at line 212 of file mxfenc.c.

Referenced by mxf_write_footer().

const uint8_t header_metadata_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01 } [static]

partial key for header metadata

Definition at line 219 of file mxfenc.c.

Referenced by mxf_write_metadata_key().

const uint8_t header_open_partition_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x02,0x01,0x00 } [static]

Definition at line 211 of file mxfenc.c.

Referenced by mxf_write_packet().

enum CodecID id

Definition at line 87 of file mxfenc.c.

Referenced by au_read_header(), av_get_audio_frame_duration(), avisynth_read_header(), decode_frame(), ebml_parse(), ff_jpegls_decode_lse(), ff_mjpeg_decode_sos(), ff_mov_read_stsd_entries(), ff_raw_read_header(), ff_rtsp_tcp_read_packet(), ffm_read_data(), flush_packet(), matroska_resync(), mjpeg_decode_app(), put_system_header(), qdm2_parse_subpacket(), rso_read_header(), set_codec_from_probe_data(), sol_read_header(), tcp_write_packet(), txd_read_packet(), wavpack_decode_block(), and wv_read_block_header().

int index

Definition at line 88 of file mxfenc.c.

const uint8_t index_table_segment_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x02,0x01,0x01,0x10,0x01,0x00 } [static]

Definition at line 209 of file mxfenc.c.

Referenced by mxf_write_index_table_segment().

const uint8_t klv_fill_key[] = { 0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x01,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 } [static]

Definition at line 213 of file mxfenc.c.

Referenced by mxf_write_d10_video_packet(), and mxf_write_klv_fill().

const uint8_t multiple_desc_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x0D,0x01,0x03,0x01,0x02,0x7F,0x01,0x00 } [static]

Definition at line 220 of file mxfenc.c.

Referenced by mxf_write_multi_descriptor(), and mxf_write_system_item().

const UID mxf_aes3_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x47,0x00 } [static]

Definition at line 780 of file mxfenc.c.

Referenced by mxf_write_aes3_desc().

const UID mxf_cdci_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x28,0x00 } [static]

Definition at line 781 of file mxfenc.c.

Referenced by mxf_write_cdci_desc().

const AVClass mxf_class [static]

Initial value:

 {
    .class_name = "mxf",
    .item_name  = av_default_item_name,
    .version    = LIBAVUTIL_VERSION_INT,
    .option     = (const AVOption[]){
        {AV_TIMECODE_OPTION(MXFContext, tc_opt_str, AV_OPT_FLAG_ENCODING_PARAM)},
        {NULL}
    },
}

Definition at line 1870 of file mxfenc.c.

const AVClass mxf_d10_class [static]

Initial value:

 {
    .class_name = "mxf_d10",
    .item_name  = av_default_item_name,
    .version    = LIBAVUTIL_VERSION_INT,
    .option     = (const AVOption[]){
        {AV_TIMECODE_OPTION(MXFContext, tc_opt_str, AV_OPT_FLAG_ENCODING_PARAM)},
        {NULL}
    },
}

Definition at line 1880 of file mxfenc.c.

const MXFContainerEssenceEntry mxf_essence_container_uls[] [static]

Definition at line 102 of file mxfenc.c.

struct { ... } mxf_essence_mappings[] [static]

Referenced by mxf_get_essence_container_ul_index().

const UID mxf_generic_sound_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0D,0x01,0x01,0x01,0x01,0x01,0x42,0x00 } [static]

Definition at line 782 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc().

const MXFLocalTagPair mxf_local_tag_batch[] [static]

SMPTE RP210 http://www.smpte-ra.org/mdd/index.html.

Definition at line 225 of file mxfenc.c.

const UID mxf_mpeg2_codec_uls[] [static]

Initial value:

 {
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x01,0x10,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x01,0x11,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x02,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x02,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x03,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x03,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x04,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x04,0x03,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x05,0x02,0x00 }, 
    { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x03,0x04,0x01,0x02,0x02,0x01,0x05,0x03,0x00 }, 
}

Definition at line 1282 of file mxfenc.c.

Referenced by mxf_get_mpeg2_codec_ul().

const UID mxf_mpegvideo_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x51,0x00 } [static]

Definition at line 778 of file mxfenc.c.

Referenced by mxf_write_mpegvideo_desc().

const UID mxf_wav_descriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x48,0x00 } [static]

Definition at line 779 of file mxfenc.c.

Referenced by mxf_write_wav_desc().

const int NTSC_samples_per_frame[] = { 1602, 1601, 1602, 1601, 1602, 0 } [static]

Definition at line 47 of file mxfenc.c.

Referenced by mxf_write_header().

const uint8_t op1a_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x01,0x09,0x00 } [static]

complete key for operation pattern, partitions, and primer pack

Definition at line 206 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

const int PAL_samples_per_frame[] = { 1920, 0 } [static]

Definition at line 48 of file mxfenc.c.

Referenced by mxf_write_header().

const uint8_t primer_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x05,0x01,0x00 } [static]

Definition at line 208 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

const uint8_t random_index_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x02,0x01,0x01,0x11,0x01,0x00 } [static]

Definition at line 210 of file mxfenc.c.

Referenced by mxf_write_random_index_pack().

const uint8_t smpte_12m_timecode_track_data_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x01,0x03,0x02,0x01,0x01,0x00,0x00,0x00 } [static]

Definition at line 605 of file mxfenc.c.

Referenced by mxf_write_common_fields().

const uint8_t system_metadata_pack_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x05,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x01,0x00 } [static]

Definition at line 1542 of file mxfenc.c.

Referenced by mxf_write_system_item().

const uint8_t system_metadata_package_set_key[] = { 0x06,0x0E,0x2B,0x34,0x02,0x43,0x01,0x01,0x0D,0x01,0x03,0x01,0x04,0x01,0x02,0x01 } [static]

Definition at line 1543 of file mxfenc.c.

Referenced by mxf_write_system_item().

const uint8_t umid_ul[] = { 0x06,0x0A,0x2B,0x34,0x01,0x01,0x01,0x05,0x01,0x01,0x0D,0x00,0x13 } [static]

Definition at line 201 of file mxfenc.c.

Referenced by mxf_write_umid().

const uint8_t uuid_base[] = { 0xAD,0xAB,0x44,0x24,0x2f,0x25,0x4d,0xc7,0x92,0xff,0x29,0xbd } [static]

Definition at line 200 of file mxfenc.c.

Referenced by mxf_write_uuid().

Generated on Fri Oct 26 02:48:02 2012 for FFmpeg by  doxygen 1.5.8