FFmpeg
Data Structures | Macros | Enumerations | Functions | Variables
mxfenc.c File Reference
#include <inttypes.h>
#include <math.h>
#include <time.h>
#include "libavutil/opt.h"
#include "libavutil/random_seed.h"
#include "libavutil/timecode.h"
#include "libavutil/avassert.h"
#include "libavutil/pixdesc.h"
#include "libavutil/time_internal.h"
#include "libavcodec/bytestream.h"
#include "libavcodec/dnxhddata.h"
#include "libavcodec/dv_profile.h"
#include "libavcodec/h264_ps.h"
#include "libavcodec/golomb.h"
#include "libavcodec/internal.h"
#include "audiointerleave.h"
#include "avformat.h"
#include "avio_internal.h"
#include "internal.h"
#include "avc.h"
#include "mxf.h"
#include "config.h"

Go to the source code of this file.

Data Structures

struct  MXFLocalTagPair
 
struct  MXFIndexEntry
 
struct  MXFStreamContext
 
struct  MXFContainerEssenceEntry
 
struct  MXFPackage
 
struct  MXFContext
 

Macros

#define EDIT_UNITS_PER_BODY   250
 
#define KAG_SIZE   512
 
#define DESCRIPTOR_COUNT(essence_container_count)   (essence_container_count > 1 ? essence_container_count + 1 : essence_container_count)
 
#define MXF_COMMON_OPTIONS
 

Enumerations

enum  ULIndex {
  INDEX_MPEG2 = 0, INDEX_AES3, INDEX_WAV, INDEX_D10_625_50_50_VIDEO,
  INDEX_D10_625_50_50_AUDIO, INDEX_D10_525_60_50_VIDEO, INDEX_D10_525_60_50_AUDIO, INDEX_D10_625_50_40_VIDEO,
  INDEX_D10_625_50_40_AUDIO, INDEX_D10_525_60_40_VIDEO, INDEX_D10_525_60_40_AUDIO, INDEX_D10_625_50_30_VIDEO,
  INDEX_D10_625_50_30_AUDIO, INDEX_D10_525_60_30_VIDEO, INDEX_D10_525_60_30_AUDIO, INDEX_DV,
  INDEX_DV25_525_60, INDEX_DV25_625_50, INDEX_DV25_525_60_IEC, INDEX_DV25_625_50_IEC,
  INDEX_DV50_525_60, INDEX_DV50_625_50, INDEX_DV100_1080_60, INDEX_DV100_1080_50,
  INDEX_DV100_720_60, INDEX_DV100_720_50, INDEX_DNXHD, INDEX_JPEG2000,
  INDEX_H264, INDEX_S436M, INDEX_PRORES
}
 

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_h264_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_s436m_anc_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 void klv_encode_ber9_length (AVIOContext *pb, uint64_t len)
 
static int mxf_get_essence_container_ul_index (enum AVCodecID id)
 
static void mxf_write_local_tags (AVIOContext *pb, const MXFLocalTagPair *local_tags, int count)
 
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 MXFCodecULmxf_get_data_definition_ul (int type)
 
static void mxf_write_essence_container_refs (AVFormatContext *s)
 
static void mxf_write_preface (AVFormatContext *s)
 
static uint64_t mxf_utf16len (const char *utf8_str)
 
static int mxf_utf16_local_tag_length (const char *utf8_str)
 
static void mxf_write_local_tag_utf16 (AVIOContext *pb, int tag, const char *value)
 
static void store_version (AVFormatContext *s)
 
static void mxf_write_identification (AVFormatContext *s)
 
static void mxf_write_content_storage (AVFormatContext *s, MXFPackage *packages, int package_count)
 
static void mxf_write_track (AVFormatContext *s, AVStream *st, MXFPackage *package)
 
static void mxf_write_common_fields (AVFormatContext *s, AVStream *st)
 
static void mxf_write_sequence (AVFormatContext *s, AVStream *st, MXFPackage *package)
 
static void mxf_write_timecode_component (AVFormatContext *s, AVStream *st, MXFPackage *package)
 
static void mxf_write_structural_component (AVFormatContext *s, AVStream *st, MXFPackage *package)
 
static void mxf_write_tape_descriptor (AVFormatContext *s)
 
static void mxf_write_multi_descriptor (AVFormatContext *s)
 
static int64_t mxf_write_generic_desc (AVFormatContext *s, AVStream *st, const UID key)
 
static int get_trc (UID ul, enum AVColorTransferCharacteristic trc)
 
static int64_t mxf_write_cdci_common (AVFormatContext *s, AVStream *st, const UID key)
 
static void mxf_update_klv_size (AVIOContext *pb, int64_t pos)
 
static void mxf_write_avc_subdesc (AVFormatContext *s, AVStream *st)
 
static int64_t mxf_write_generic_sound_common (AVFormatContext *s, AVStream *st, const UID key)
 
static int64_t mxf_write_wav_common (AVFormatContext *s, AVStream *st, const UID key)
 
static int mxf_write_tagged_value (AVFormatContext *s, const char *name, const char *value)
 
static int mxf_write_user_comments (AVFormatContext *s, const AVDictionary *m)
 
static void mxf_write_package (AVFormatContext *s, MXFPackage *package)
 
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 int mxf_write_partition (AVFormatContext *s, int bodysid, int indexsid, const uint8_t *key, int write_metadata)
 
static int mxf_parse_prores_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
 
static int mxf_parse_dnxhd_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
 
static int mxf_parse_dv_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt)
 
static int mxf_parse_h264_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt, MXFIndexEntry *e)
 
static const UIDmxf_get_mpeg2_codec_ul (AVCodecParameters *par)
 
static int mxf_parse_mpeg2_frame (AVFormatContext *s, AVStream *st, AVPacket *pkt, MXFIndexEntry *e)
 
static uint64_t mxf_parse_timestamp (int64_t timestamp64)
 
static void mxf_gen_umid (AVFormatContext *s)
 
static int mxf_init_timecode (AVFormatContext *s, AVStream *st, AVRational rate)
 
static int mxf_write_header (AVFormatContext *s)
 
static void mxf_write_system_item (AVFormatContext *s)
 
static void mxf_write_d10_audio_packet (AVFormatContext *s, AVStream *st, AVPacket *pkt)
 
static int mxf_write_opatom_body_partition (AVFormatContext *s)
 
static int mxf_write_opatom_packet (AVFormatContext *s, AVPacket *pkt, MXFIndexEntry *ie)
 
static void mxf_compute_edit_unit_byte_count (AVFormatContext *s)
 
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

AVOutputFormat ff_mxf_d10_muxer
 
AVOutputFormat ff_mxf_opatom_muxer
 
struct {
   enum AVCodecID   id
 
   enum ULIndex   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 More...
 
static const uint8_t opatom_ul [] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x02,0x01,0x10,0x03,0x00,0x00 }
 
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,0x34,0x01,0x01,0x01,0x02,0x03,0x01,0x02,0x10,0x01,0x00,0x00,0x00 }
 
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 More...
 
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 https://smpte-ra.org/sites/default/files/Labels.xml. More...
 
static const MXFLocalTagPair mxf_avc_subdescriptor_local_tags []
 
static const MXFLocalTagPair mxf_user_comments_local_tag []
 
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_s436m_anc_descriptor_key = { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5c,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_avc_subdescriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6E,0x00 }
 
static const uint8_t mxf_indirect_value_utf16le [] = { 0x4c,0x00,0x02,0x10,0x01,0x00,0x00,0x00,0x00,0x06,0x0e,0x2b,0x34,0x01,0x04,0x01,0x01 }
 
struct {
   int   profile
 
   UID   codec_ul
 
mxf_prores_codec_uls []
 
struct {
   int   cid
 
   UID   codec_ul
 
mxf_dnxhd_codec_uls []
 
struct {
   UID   uid
 
   int   frame_size
 
   int   profile
 
   uint8_t   interlaced
 
   int   intra_only
 
mxf_h264_codec_uls []
 
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 AVOption mxf_options []
 
static const AVClass mxf_muxer_class
 
static const AVOption d10_options []
 
static const AVClass mxf_d10_muxer_class
 
static const AVOption opatom_options []
 
static const AVClass mxf_opatom_muxer_class
 
AVOutputFormat ff_mxf_muxer
 

Macro Definition Documentation

#define EDIT_UNITS_PER_BODY   250

Definition at line 66 of file mxfenc.c.

Referenced by mxf_write_packet().

#define KAG_SIZE   512
#define DESCRIPTOR_COUNT (   essence_container_count)    (essence_container_count > 1 ? essence_container_count + 1 : essence_container_count)
#define MXF_COMMON_OPTIONS
Value:
{ "signal_standard", "Force/set Signal Standard",\
offsetof(MXFContext, signal_standard), AV_OPT_TYPE_INT, {.i64 = -1}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "bt601", "ITU-R BT.601 and BT.656, also SMPTE 125M (525 and 625 line interlaced)",\
0, AV_OPT_TYPE_CONST, {.i64 = 1}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "bt1358", "ITU-R BT.1358 and ITU-R BT.799-3, also SMPTE 293M (525 and 625 line progressive)",\
0, AV_OPT_TYPE_CONST, {.i64 = 2}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "smpte347m", "SMPTE 347M (540 Mbps mappings)",\
0, AV_OPT_TYPE_CONST, {.i64 = 3}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "smpte274m", "SMPTE 274M (1125 line)",\
0, AV_OPT_TYPE_CONST, {.i64 = 4}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "smpte296m", "SMPTE 296M (750 line progressive)",\
0, AV_OPT_TYPE_CONST, {.i64 = 5}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "smpte349m", "SMPTE 349M (1485 Mbps mappings)",\
0, AV_OPT_TYPE_CONST, {.i64 = 6}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},\
{ "smpte428", "SMPTE 428-1 DCDM",\
0, AV_OPT_TYPE_CONST, {.i64 = 7}, -1, 7, AV_OPT_FLAG_ENCODING_PARAM, "signal_standard"},
#define AV_OPT_FLAG_ENCODING_PARAM
a generic parameter which can be set by the user for muxing or encoding
Definition: opt.h:276

Definition at line 3167 of file mxfenc.c.

Enumeration Type Documentation

enum ULIndex
Enumerator
INDEX_MPEG2 
INDEX_AES3 
INDEX_WAV 
INDEX_D10_625_50_50_VIDEO 
INDEX_D10_625_50_50_AUDIO 
INDEX_D10_525_60_50_VIDEO 
INDEX_D10_525_60_50_AUDIO 
INDEX_D10_625_50_40_VIDEO 
INDEX_D10_625_50_40_AUDIO 
INDEX_D10_525_60_40_VIDEO 
INDEX_D10_525_60_40_AUDIO 
INDEX_D10_625_50_30_VIDEO 
INDEX_D10_625_50_30_AUDIO 
INDEX_D10_525_60_30_VIDEO 
INDEX_D10_525_60_30_AUDIO 
INDEX_DV 
INDEX_DV25_525_60 
INDEX_DV25_625_50 
INDEX_DV25_525_60_IEC 
INDEX_DV25_625_50_IEC 
INDEX_DV50_525_60 
INDEX_DV50_625_50 
INDEX_DV100_1080_60 
INDEX_DV100_1080_50 
INDEX_DV100_720_60 
INDEX_DV100_720_50 
INDEX_DNXHD 
INDEX_JPEG2000 
INDEX_H264 
INDEX_S436M 
INDEX_PRORES 

Definition at line 121 of file mxfenc.c.

Function Documentation

static void mxf_write_wav_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1524 of file mxfenc.c.

static void mxf_write_aes3_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1530 of file mxfenc.c.

static void mxf_write_mpegvideo_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1424 of file mxfenc.c.

Referenced by mxf_write_h264_desc().

static void mxf_write_h264_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1406 of file mxfenc.c.

static void mxf_write_cdci_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1396 of file mxfenc.c.

static void mxf_write_generic_sound_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1536 of file mxfenc.c.

static void mxf_write_s436m_anc_desc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1418 of file mxfenc.c.

static void mxf_write_uuid ( AVIOContext pb,
enum MXFMetadataSetType  type,
int  value 
)
static
static void mxf_write_umid ( AVFormatContext s,
int  type 
)
static
static void mxf_write_refs_count ( AVIOContext pb,
int  ref_count 
)
static
static int klv_ber_length ( uint64_t  len)
static

Definition at line 545 of file mxfenc.c.

Referenced by mxf_write_partition().

static int klv_encode_ber_length ( AVIOContext pb,
uint64_t  len 
)
static
static void klv_encode_ber4_length ( AVIOContext pb,
int  len 
)
static
static void klv_encode_ber9_length ( AVIOContext pb,
uint64_t  len 
)
static

Definition at line 580 of file mxfenc.c.

Referenced by mxf_write_opatom_body_partition().

static int mxf_get_essence_container_ul_index ( enum AVCodecID  id)
static

Definition at line 589 of file mxfenc.c.

Referenced by mxf_write_header().

static void mxf_write_local_tags ( AVIOContext pb,
const MXFLocalTagPair local_tags,
int  count 
)
static

Definition at line 598 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

static void mxf_write_primer_pack ( AVFormatContext s)
static

Definition at line 607 of file mxfenc.c.

Referenced by mxf_write_partition().

static void mxf_write_local_tag ( AVIOContext pb,
int  size,
int  tag 
)
static
static void mxf_write_metadata_key ( AVIOContext pb,
unsigned int  value 
)
static
static void mxf_free ( AVFormatContext s)
static

Definition at line 656 of file mxfenc.c.

Referenced by mxf_write_footer().

static const MXFCodecUL* mxf_get_data_definition_ul ( int  type)
static

Definition at line 666 of file mxfenc.c.

Referenced by mxf_write_common_fields().

static void mxf_write_essence_container_refs ( AVFormatContext s)
static

Definition at line 681 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

static void mxf_write_preface ( AVFormatContext s)
static

Definition at line 703 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static uint64_t mxf_utf16len ( const char *  utf8_str)
static

Definition at line 758 of file mxfenc.c.

Referenced by mxf_utf16_local_tag_length(), and mxf_write_local_tag_utf16().

static int mxf_utf16_local_tag_length ( const char *  utf8_str)
static

Definition at line 780 of file mxfenc.c.

Referenced by mxf_write_identification(), mxf_write_package(), and mxf_write_tagged_value().

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

Definition at line 799 of file mxfenc.c.

Referenced by mxf_write_identification(), mxf_write_package(), and mxf_write_tagged_value().

static void store_version ( AVFormatContext s)
static

Definition at line 812 of file mxfenc.c.

Referenced by mxf_write_identification().

static void mxf_write_identification ( AVFormatContext s)
static

Definition at line 828 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_content_storage ( AVFormatContext s,
MXFPackage packages,
int  package_count 
)
static

Definition at line 875 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static void mxf_write_track ( AVFormatContext s,
AVStream st,
MXFPackage package 
)
static

Definition at line 902 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_common_fields ( AVFormatContext s,
AVStream st 
)
static
static void mxf_write_sequence ( AVFormatContext s,
AVStream st,
MXFPackage package 
)
static

Definition at line 974 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_timecode_component ( AVFormatContext s,
AVStream st,
MXFPackage package 
)
static

Definition at line 1001 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_structural_component ( AVFormatContext s,
AVStream st,
MXFPackage package 
)
static

Definition at line 1028 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_tape_descriptor ( AVFormatContext s)
static

Definition at line 1065 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_multi_descriptor ( AVFormatContext s)
static

Definition at line 1078 of file mxfenc.c.

Referenced by mxf_write_package().

static int64_t mxf_write_generic_desc ( AVFormatContext s,
AVStream st,
const UID  key 
)
static
static int get_trc ( UID  ul,
enum AVColorTransferCharacteristic  trc 
)
static

Definition at line 1162 of file mxfenc.c.

Referenced by mxf_write_cdci_common().

static int64_t mxf_write_cdci_common ( AVFormatContext s,
AVStream st,
const UID  key 
)
static

Definition at line 1190 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), mxf_write_h264_desc(), and mxf_write_mpegvideo_desc().

static void mxf_update_klv_size ( AVIOContext pb,
int64_t  pos 
)
static
static void mxf_write_avc_subdesc ( AVFormatContext s,
AVStream st 
)
static

Definition at line 1372 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_h264_desc().

static int64_t mxf_write_generic_sound_common ( AVFormatContext s,
AVStream st,
const UID  key 
)
static

Definition at line 1462 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc(), and mxf_write_wav_common().

static int64_t mxf_write_wav_common ( AVFormatContext s,
AVStream st,
const UID  key 
)
static

Definition at line 1509 of file mxfenc.c.

Referenced by mxf_write_aes3_desc(), and mxf_write_wav_desc().

static int mxf_write_tagged_value ( AVFormatContext s,
const char *  name,
const char *  value 
)
static

Definition at line 1544 of file mxfenc.c.

Referenced by mxf_write_user_comments().

static int mxf_write_user_comments ( AVFormatContext s,
const AVDictionary m 
)
static

Definition at line 1573 of file mxfenc.c.

Referenced by mxf_write_package().

static void mxf_write_package ( AVFormatContext s,
MXFPackage package 
)
static

Definition at line 1591 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static int mxf_write_essence_container_data ( AVFormatContext s)
static

Definition at line 1691 of file mxfenc.c.

Referenced by mxf_write_header_metadata_sets().

static int mxf_write_header_metadata_sets ( AVFormatContext s)
static

Definition at line 1713 of file mxfenc.c.

Referenced by mxf_write_partition().

static unsigned klv_fill_size ( uint64_t  size)
static
static void mxf_write_index_table_segment ( AVFormatContext s)
static

Definition at line 1771 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_packet().

static void mxf_write_klv_fill ( AVFormatContext s)
static
static int mxf_write_partition ( AVFormatContext s,
int  bodysid,
int  indexsid,
const uint8_t key,
int  write_metadata 
)
static
static int mxf_parse_prores_frame ( AVFormatContext s,
AVStream st,
AVPacket pkt 
)
static

Definition at line 2047 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_parse_dnxhd_frame ( AVFormatContext s,
AVStream st,
AVPacket pkt 
)
static

Definition at line 2098 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_parse_dv_frame ( AVFormatContext s,
AVStream st,
AVPacket pkt 
)
static

Definition at line 2152 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_parse_h264_frame ( AVFormatContext s,
AVStream st,
AVPacket pkt,
MXFIndexEntry e 
)
static

Definition at line 2246 of file mxfenc.c.

Referenced by mxf_write_packet().

static const UID* mxf_get_mpeg2_codec_ul ( AVCodecParameters par)
static

Definition at line 2374 of file mxfenc.c.

Referenced by mxf_parse_mpeg2_frame().

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

Definition at line 2394 of file mxfenc.c.

Referenced by mxf_write_packet().

static uint64_t mxf_parse_timestamp ( int64_t  timestamp64)
static

Definition at line 2458 of file mxfenc.c.

Referenced by mxf_write_header().

static void mxf_gen_umid ( AVFormatContext s)
static

Definition at line 2474 of file mxfenc.c.

Referenced by mxf_write_header().

static int mxf_init_timecode ( AVFormatContext s,
AVStream st,
AVRational  rate 
)
static

Definition at line 2486 of file mxfenc.c.

Referenced by mxf_write_header().

static int mxf_write_header ( AVFormatContext s)
static

Definition at line 2499 of file mxfenc.c.

static void mxf_write_system_item ( AVFormatContext s)
static

Definition at line 2732 of file mxfenc.c.

Referenced by mxf_write_packet().

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

Definition at line 2781 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_write_opatom_body_partition ( AVFormatContext s)
static

Definition at line 2813 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_opatom_packet().

static int mxf_write_opatom_packet ( AVFormatContext s,
AVPacket pkt,
MXFIndexEntry ie 
)
static

Definition at line 2834 of file mxfenc.c.

Referenced by mxf_write_packet().

static void mxf_compute_edit_unit_byte_count ( AVFormatContext s)
static

Definition at line 2864 of file mxfenc.c.

Referenced by mxf_write_packet().

static int mxf_write_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 2885 of file mxfenc.c.

static void mxf_write_random_index_pack ( AVFormatContext s)
static

Definition at line 3002 of file mxfenc.c.

Referenced by mxf_write_footer().

static int mxf_write_footer ( AVFormatContext s)
static

Definition at line 3029 of file mxfenc.c.

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

Definition at line 3097 of file mxfenc.c.

Referenced by mxf_interleave().

static int mxf_compare_timestamps ( AVFormatContext s,
AVPacket next,
AVPacket pkt 
)
static

Definition at line 3152 of file mxfenc.c.

Referenced by mxf_interleave().

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

Definition at line 3161 of file mxfenc.c.

Variable Documentation

AVOutputFormat ff_mxf_d10_muxer
Initial value:
= {
.name = "mxf_d10",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) D-10 Mapping"),
.mime_type = "application/mxf",
.priv_data_size = sizeof(MXFContext),
.audio_codec = AV_CODEC_ID_PCM_S16LE,
.video_codec = AV_CODEC_ID_MPEG2VIDEO,
.priv_class = &mxf_d10_muxer_class,
}
static void write_packet(OutputFile *of, AVPacket *pkt, OutputStream *ost, int unqueue)
Definition: ffmpeg.c:689
static int mxf_write_header(AVFormatContext *s)
Definition: mxfenc.c:2499
static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt)
Definition: mxfenc.c:2885
static int interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *in, int flush)
Interleave an AVPacket correctly so it can be muxed.
Definition: mux.c:1174
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
static int write_trailer(AVFormatContext *s1)
Definition: v4l2enc.c:94
preferred ID for MPEG-1/2 video decoding
Definition: avcodec.h:220
#define AVFMT_NOTIMESTAMPS
Format does not need / have any timestamps.
Definition: avformat.h:467
static const AVClass mxf_d10_muxer_class
Definition: mxfenc.c:3210
#define flags(name, subs,...)
Definition: cbs_av1.c:561
static void write_header(FFV1Context *f)
Definition: ffv1enc.c:337
static int mxf_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)
Definition: mxfenc.c:3161
static int mxf_write_footer(AVFormatContext *s)
Definition: mxfenc.c:3029

Definition at line 3249 of file mxfenc.c.

AVOutputFormat ff_mxf_opatom_muxer
Initial value:
= {
.name = "mxf_opatom",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format) Operational Pattern Atom"),
.mime_type = "application/mxf",
.extensions = "mxf",
.priv_data_size = sizeof(MXFContext),
.audio_codec = AV_CODEC_ID_PCM_S16LE,
.video_codec = AV_CODEC_ID_DNXHD,
.priv_class = &mxf_opatom_muxer_class,
}
static void write_packet(OutputFile *of, AVPacket *pkt, OutputStream *ost, int unqueue)
Definition: ffmpeg.c:689
static int mxf_write_header(AVFormatContext *s)
Definition: mxfenc.c:2499
static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt)
Definition: mxfenc.c:2885
static int interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *in, int flush)
Interleave an AVPacket correctly so it can be muxed.
Definition: mux.c:1174
static const AVClass mxf_opatom_muxer_class
Definition: mxfenc.c:3226
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
static int write_trailer(AVFormatContext *s1)
Definition: v4l2enc.c:94
#define AVFMT_NOTIMESTAMPS
Format does not need / have any timestamps.
Definition: avformat.h:467
#define flags(name, subs,...)
Definition: cbs_av1.c:561
static void write_header(FFV1Context *f)
Definition: ffv1enc.c:337
static int mxf_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)
Definition: mxfenc.c:3161
static int mxf_write_footer(AVFormatContext *s)
Definition: mxfenc.c:3029

Definition at line 3264 of file mxfenc.c.

enum AVCodecID id

Definition at line 156 of file mxfenc.c.

enum ULIndex index

Definition at line 157 of file mxfenc.c.

const { ... } mxf_essence_mappings[]
const MXFContainerEssenceEntry mxf_essence_container_uls[]
static

Definition at line 178 of file mxfenc.c.

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

Definition at line 366 of file mxfenc.c.

Referenced by mxf_write_uuid().

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

Definition at line 367 of file mxfenc.c.

Referenced by mxf_write_umid().

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 372 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

const uint8_t opatom_ul[] = { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x02,0x01,0x10,0x03,0x00,0x00 }
static

Definition at line 373 of file mxfenc.c.

Referenced by mxf_write_partition(), and mxf_write_preface().

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 374 of file mxfenc.c.

Referenced by mxf_write_footer(), and mxf_write_partition().

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 375 of file mxfenc.c.

Referenced by mxf_write_primer_pack().

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 376 of file mxfenc.c.

Referenced by mxf_write_index_table_segment().

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 377 of file mxfenc.c.

Referenced by mxf_write_random_index_pack().

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 378 of file mxfenc.c.

Referenced by mxf_write_opatom_packet(), and mxf_write_packet().

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 379 of file mxfenc.c.

Referenced by mxf_write_footer().

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

Definition at line 380 of file mxfenc.c.

Referenced by mxf_write_klv_fill().

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 }
static

partial key for header metadata

Definition at line 386 of file mxfenc.c.

Referenced by mxf_write_metadata_key().

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[]
static
const MXFLocalTagPair mxf_avc_subdescriptor_local_tags[]
static
Initial value:
= {
{ 0x8100, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x09,0x06,0x01,0x01,0x04,0x06,0x10,0x00,0x00}},
{ 0x8200, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0E,0x00,0x00}},
{ 0x8201, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0A,0x00,0x00}},
{ 0x8202, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x0E,0x04,0x01,0x06,0x06,0x01,0x0D,0x00,0x00}},
}

Definition at line 510 of file mxfenc.c.

const MXFLocalTagPair mxf_user_comments_local_tag[]
static
Initial value:
= {
{ 0x4406, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x0C,0x00,0x00,0x00}},
{ 0x5001, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x09,0x01,0x00,0x00}},
{ 0x5003, {0x06,0x0E,0x2B,0x34,0x01,0x01,0x01,0x02,0x03,0x02,0x01,0x02,0x0A,0x01,0x00,0x00}},
}

Definition at line 517 of file mxfenc.c.

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 948 of file mxfenc.c.

Referenced by mxf_write_common_fields().

const UID mxf_s436m_anc_descriptor_key = { 0x06,0x0e,0x2b,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5c,0x00 }
static

Definition at line 1153 of file mxfenc.c.

Referenced by mxf_write_s436m_anc_desc().

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 1154 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 1155 of file mxfenc.c.

Referenced by mxf_write_wav_desc().

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 1156 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 1157 of file mxfenc.c.

Referenced by mxf_write_cdci_desc(), and mxf_write_h264_desc().

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 1158 of file mxfenc.c.

Referenced by mxf_write_generic_sound_desc().

const UID mxf_avc_subdescriptor_key = { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x6E,0x00 }
static

Definition at line 1160 of file mxfenc.c.

Referenced by mxf_write_avc_subdesc().

const uint8_t mxf_indirect_value_utf16le[] = { 0x4c,0x00,0x02,0x10,0x01,0x00,0x00,0x00,0x00,0x06,0x0e,0x2b,0x34,0x01,0x04,0x01,0x01 }
static

Definition at line 1542 of file mxfenc.c.

Referenced by mxf_write_tagged_value().

int profile

Definition at line 2036 of file mxfenc.c.

Referenced by mxf_parse_dv_frame(), mxf_parse_h264_frame(), and mxf_parse_prores_frame().

UID codec_ul
const { ... } mxf_prores_codec_uls[]
Initial value:
= {
{ FF_PROFILE_PRORES_PROXY, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x01,0x00 } },
{ FF_PROFILE_PRORES_LT, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x02,0x00 } },
{ FF_PROFILE_PRORES_STANDARD, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x03,0x00 } },
{ FF_PROFILE_PRORES_HQ, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x04,0x00 } },
{ FF_PROFILE_PRORES_4444, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x05,0x00 } },
{ FF_PROFILE_PRORES_XQ, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x03,0x06,0x06,0x00 } },
}
#define FF_PROFILE_PRORES_LT
Definition: avcodec.h:3000
#define FF_PROFILE_PRORES_XQ
Definition: avcodec.h:3004
#define FF_PROFILE_PRORES_STANDARD
Definition: avcodec.h:3001
#define FF_PROFILE_PRORES_4444
Definition: avcodec.h:3003
#define FF_PROFILE_PRORES_HQ
Definition: avcodec.h:3002
#define FF_PROFILE_PRORES_PROXY
Definition: avcodec.h:2999

Referenced by mxf_parse_prores_frame().

int cid
const { ... } mxf_dnxhd_codec_uls[]
Initial value:
= {
{ 1235, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x01,0x00,0x00 } },
{ 1237, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x03,0x00,0x00 } },
{ 1238, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x04,0x00,0x00 } },
{ 1241, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x07,0x00,0x00 } },
{ 1242, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x08,0x00,0x00 } },
{ 1243, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x09,0x00,0x00 } },
{ 1244, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x0a,0x00,0x00 } },
{ 1250, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x10,0x00,0x00 } },
{ 1251, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x11,0x00,0x00 } },
{ 1252, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x12,0x00,0x00 } },
{ 1253, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x13,0x00,0x00 } },
{ 1256, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x16,0x00,0x00 } },
{ 1258, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x18,0x00,0x00 } },
{ 1259, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x19,0x00,0x00 } },
{ 1260, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x1a,0x00,0x00 } },
{ 1270, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x24,0x00,0x00 } },
{ 1271, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x25,0x00,0x00 } },
{ 1272, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x26,0x00,0x00 } },
{ 1273, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x27,0x00,0x00 } },
{ 1274, { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x71,0x28,0x00,0x00 } },
}

Referenced by mxf_parse_dnxhd_frame().

UID uid
int frame_size
Examples:
transcode_aac.c.

Definition at line 2216 of file mxfenc.c.

Referenced by ac3_eac3_probe(), aic_decode_header(), alac_entropy_coder(), alac_linear_predictor(), apply_filter(), av_buffersink_set_frame_size(), avpriv_codec2_mode_bit_rate(), avpriv_mpegaudio_decode_header(), bitpacked_decode_yuv422p10(), build_frame_code(), caf_write_header(), celt_gauge_psy_weight(), celt_renormalize_vector(), codec2_read_packet(), dca_parse_params(), dcadec_decode_frame(), decode_frame(), decode_packet(), dfa_read_packet(), do_video_out(), dv_frame_offset(), dvvideo_decode_frame(), encode_frame(), escape124_decode_frame(), ff_compute_frame_duration(), ff_opus_psy_postencode_update(), ff_psy_preprocess(), ff_put_wav_header(), ff_rtp_send_h261(), ff_rtp_send_vc2hq(), ff_sipr_decode_frame_16k(), ff_vbv_update(), find_expected_header(), flic_decode_frame_15_16BPP(), flic_decode_frame_24BPP(), flic_decode_frame_8BPP(), g723_1_decode_frame(), g723_1_parse(), generate_raw_frame(), get_audio_frame_duration(), init_output_frame(), interleave_new_audio_packet(), libopus_encode_init(), lmlm4_read_packet(), load_encode_and_write(), main(), move_audio(), mp3_header_decompress(), mp3_read_header(), mp3lame_encode_frame(), mpegts_init(), mxf_parse_dnxhd_frame(), mxf_parse_h264_frame(), mxf_write_d10_audio_packet(), new_subtitle_stream(), new_video_stream(), on2avc_decode_frame(), opus_duration(), opus_encode_frame(), pack_bitstream(), pcm_dvd_encode_init(), prores_encode_frame(), qdm2_decode(), read_packet(), return_stored_frame(), rm_write_header(), rpl_read_packet(), rtp_send_ilbc(), rv10_write_header(), s302m_decode_frame(), s302m_parse_frame_header(), smacker_read_packet(), store_packet(), str_probe(), str_read_packet(), swf_write_video(), vc1t_read_packet(), vorbis_encode_frame(), vp9_superframe_split_filter(), wavpack_decode_frame(), and xmv_fetch_video_packet().

uint8_t interlaced
int intra_only
const { ... } mxf_h264_codec_uls[]
Initial value:
= {
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x11,0x01 }, 0, 66, 0, -1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x20,0x01 }, 0, 77, 0, -1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x30,0x01 }, 0, 88, 0, -1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x40,0x01 }, 0, 100, 0, -1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x50,0x01 }, 0, 110, 0, 0 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x60,0x01 }, 0, 122, 0, 0 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x31,0x70,0x01 }, 0, 244, 0, 0 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x20,0x01 }, 0, 110, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x01 }, 232960, 110, 1, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x02 }, 281088, 110, 1, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x03 }, 232960, 110, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x04 }, 281088, 110, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x08 }, 116736, 110, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x21,0x09 }, 140800, 110, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x30,0x01 }, 0, 122, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x01 }, 472576, 122, 1, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x02 }, 568832, 122, 1, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x03 }, 472576, 122, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x04 }, 568832, 122, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x08 }, 236544, 122, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x09 }, 284672, 122, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x01,0x32,0x40,0x01 }, 0, 244, 0, 1 },
{{ 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0d,0x04,0x01,0x02,0x02,0x01,0x32,0x50,0x01 }, 0, 44, 0, -1 },
}

Referenced by mxf_parse_h264_frame().

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 2361 of file mxfenc.c.

Referenced by mxf_get_mpeg2_codec_ul().

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 2729 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 2730 of file mxfenc.c.

Referenced by mxf_write_system_item().

const AVOption mxf_options[]
static
Initial value:
= {
{ "store_user_comments", "",
0x42, AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
}
#define NULL
Definition: coverity.c:32
#define AV_OPT_FLAG_ENCODING_PARAM
a generic parameter which can be set by the user for muxing or encoding
Definition: opt.h:276
#define MXF_COMMON_OPTIONS
Definition: mxfenc.c:3167

Definition at line 3187 of file mxfenc.c.

const AVClass mxf_muxer_class
static
Initial value:
= {
.class_name = "MXF muxer",
.item_name = av_default_item_name,
.option = mxf_options,
}
#define LIBAVUTIL_VERSION_INT
Definition: version.h:85
const char * av_default_item_name(void *ptr)
Return the context name.
Definition: log.c:191
static const AVOption mxf_options[]
Definition: mxfenc.c:3187

Definition at line 3194 of file mxfenc.c.

const AVOption d10_options[]
static
Initial value:
= {
{ "d10_channelcount", "Force/set channelcount in generic sound essence descriptor",
0x42, AV_OPT_TYPE_INT, {.i64 = -1}, -1, 8, AV_OPT_FLAG_ENCODING_PARAM},
{ "store_user_comments", "",
0x42, AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
}
#define NULL
Definition: coverity.c:32
#define AV_OPT_FLAG_ENCODING_PARAM
a generic parameter which can be set by the user for muxing or encoding
Definition: opt.h:276
#define MXF_COMMON_OPTIONS
Definition: mxfenc.c:3167

Definition at line 3201 of file mxfenc.c.

const AVClass mxf_d10_muxer_class
static
Initial value:
= {
.class_name = "MXF-D10 muxer",
.item_name = av_default_item_name,
.option = d10_options,
}
#define LIBAVUTIL_VERSION_INT
Definition: version.h:85
const char * av_default_item_name(void *ptr)
Return the context name.
Definition: log.c:191
static const AVOption d10_options[]
Definition: mxfenc.c:3201

Definition at line 3210 of file mxfenc.c.

const AVOption opatom_options[]
static
Initial value:
= {
{ "mxf_audio_edit_rate", "Audio edit rate for timecode",
0x42, AV_OPT_TYPE_RATIONAL, {.dbl=25}, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
{ "store_user_comments", "",
0x42, AV_OPT_TYPE_BOOL, {.i64 = 1}, 0, 1, AV_OPT_FLAG_ENCODING_PARAM},
{ NULL },
}
#define NULL
Definition: coverity.c:32
#define AV_OPT_FLAG_ENCODING_PARAM
a generic parameter which can be set by the user for muxing or encoding
Definition: opt.h:276
#define MXF_COMMON_OPTIONS
Definition: mxfenc.c:3167

Definition at line 3217 of file mxfenc.c.

const AVClass mxf_opatom_muxer_class
static
Initial value:
= {
.class_name = "MXF-OPAtom muxer",
.item_name = av_default_item_name,
.option = opatom_options,
}
#define LIBAVUTIL_VERSION_INT
Definition: version.h:85
const char * av_default_item_name(void *ptr)
Return the context name.
Definition: log.c:191
static const AVOption opatom_options[]
Definition: mxfenc.c:3217

Definition at line 3226 of file mxfenc.c.

AVOutputFormat ff_mxf_muxer
Initial value:
= {
.name = "mxf",
.long_name = NULL_IF_CONFIG_SMALL("MXF (Material eXchange Format)"),
.mime_type = "application/mxf",
.extensions = "mxf",
.priv_data_size = sizeof(MXFContext),
.audio_codec = AV_CODEC_ID_PCM_S16LE,
.video_codec = AV_CODEC_ID_MPEG2VIDEO,
.priv_class = &mxf_muxer_class,
}
static void write_packet(OutputFile *of, AVPacket *pkt, OutputStream *ost, int unqueue)
Definition: ffmpeg.c:689
static int mxf_write_header(AVFormatContext *s)
Definition: mxfenc.c:2499
static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt)
Definition: mxfenc.c:2885
static int interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *in, int flush)
Interleave an AVPacket correctly so it can be muxed.
Definition: mux.c:1174
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186
static int write_trailer(AVFormatContext *s1)
Definition: v4l2enc.c:94
static const AVClass mxf_muxer_class
Definition: mxfenc.c:3194
preferred ID for MPEG-1/2 video decoding
Definition: avcodec.h:220
#define AVFMT_NOTIMESTAMPS
Format does not need / have any timestamps.
Definition: avformat.h:467
#define flags(name, subs,...)
Definition: cbs_av1.c:561
static void write_header(FFV1Context *f)
Definition: ffv1enc.c:337
static int mxf_interleave(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush)
Definition: mxfenc.c:3161
static int mxf_write_footer(AVFormatContext *s)
Definition: mxfenc.c:3029

Definition at line 3233 of file mxfenc.c.