ASFContext Struct Reference

Data Fields

const AVClass * class

int asfid2avid [128]

conversion table from asf ID 2 AVStream ID

ASFStream streams [128]

it's max number and it's not that big

uint32_t stream_bitrates [128]

max number of streams, bitrate for each (for streaming)

AVRational dar [128]

char stream_languages [128][6]

max number of streams, language for each (RFC1766, e.g. en-US)

int packet_size_left

uint64_t data_offset

beginning of the first data packet

uint64_t data_object_offset

data object offset (excl. GUID & size)

uint64_t data_object_size

size of the data object

int packet_segsizetype

int packet_segments

int packet_seq

int packet_replic_size

int packet_key_frame

int packet_padsize

unsigned int packet_frag_offset

unsigned int packet_frag_size

int64_t packet_frag_timestamp

int packet_multi_size

int packet_obj_size

int packet_time_delta

int packet_time_start

int64_t packet_pos

int stream_index

ASFStream * asf_st

currently decoded stream

int no_resync_search

uint32_t seqno

int is_streamed

uint64_t nb_packets

how many packets are there in the file, invalid if broadcasting

int64_t duration

in 100ns units

unsigned char multi_payloads_present

int64_t packet_timestamp_start

int64_t packet_timestamp_end

unsigned int packet_nb_payloads

uint8_t packet_buf [PACKET_SIZE]

AVIOContext pb

ASFIndex * index_ptr

uint32_t nb_index_memory_alloc

uint16_t maximum_packet

uint32_t next_packet_number

uint16_t next_packet_count

int next_start_sec

int end_sec

Detailed Description

Definition at line 39 of file asfdec.c.

Field Documentation

ASFStream* ASFContext::asf_st

currently decoded stream

Definition at line 77 of file asfdec.c.

Referenced by asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::asfid2avid[128]

conversion table from asf ID 2 AVStream ID

Definition at line 41 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_read_header(), and asf_read_stream_properties().

const AVClass* ASFContext::class

Definition at line 40 of file asfdec.c.

AVRational ASFContext::dar[128]

Definition at line 44 of file asfdec.c.

Referenced by asf_read_ext_content_desc(), asf_read_header(), and asf_read_metadata().

uint64_t ASFContext::data_object_offset

data object offset (excl. GUID & size)

Definition at line 51 of file asfdec.c.

Referenced by asf_build_simple_index(), asf_read_header(), and ff_asf_parse_packet().

uint64_t ASFContext::data_object_size

size of the data object

Definition at line 52 of file asfdec.c.

Referenced by asf_build_simple_index(), asf_read_header(), and ff_asf_parse_packet().

uint64_t ASFContext::data_offset

beginning of the first data packet

Definition at line 50 of file asfdec.c.

Referenced by asf_read_header(), asf_write_header1(), and asf_write_trailer().

int64_t ASFContext::duration

in 100ns units

Definition at line 199 of file asfenc.c.

Referenced by asf_write_header1(), and asf_write_packet().

int ASFContext::end_sec

Definition at line 217 of file asfenc.c.

Referenced by asf_write_packet(), and asf_write_trailer().

ASFMainHeader ASFContext::hdr

Definition at line 55 of file asfdec.c.

Referenced by asf_build_simple_index(), asf_read_file_properties(), asf_read_header(), asf_read_stream_properties(), ff_asf_get_packet(), and ff_asf_parse_packet().

ASFIndex* ASFContext::index_ptr

Definition at line 211 of file asfenc.c.

Referenced by asf_write_header(), asf_write_trailer(), and update_index().

int ASFContext::index_read

Definition at line 53 of file asfdec.c.

Referenced by asf_build_simple_index(), and asf_read_seek().

int ASFContext::is_streamed

Definition at line 195 of file asfenc.c.

Referenced by asf_write_header1(), asf_write_packet(), asf_write_stream_header(), asf_write_trailer(), and flush_packet().

uint16_t ASFContext::maximum_packet

Definition at line 213 of file asfenc.c.

Referenced by asf_write_header(), asf_write_trailer(), and update_index().

unsigned char ASFContext::multi_payloads_present

Definition at line 201 of file asfenc.c.

Referenced by put_frame(), put_payload_header(), and put_payload_parsing_info().

uint32_t ASFContext::nb_index_memory_alloc

Definition at line 212 of file asfenc.c.

Referenced by asf_write_header(), and update_index().

uint64_t ASFContext::nb_packets

how many packets are there in the file, invalid if broadcasting

Definition at line 198 of file asfenc.c.

Referenced by asf_write_header(), asf_write_header1(), asf_write_packet(), and flush_packet().

uint16_t ASFContext::next_packet_count

Definition at line 215 of file asfenc.c.

Referenced by update_index().

uint32_t ASFContext::next_packet_number

Definition at line 214 of file asfenc.c.

Referenced by update_index().

int ASFContext::next_start_sec

Definition at line 216 of file asfenc.c.

Referenced by asf_write_trailer(), and update_index().

int ASFContext::no_resync_search

Definition at line 79 of file asfdec.c.

Referenced by ff_asf_get_packet().

uint8_t ASFContext::packet_buf[PACKET_SIZE]

Definition at line 206 of file asfenc.c.

Referenced by asf_write_header(), and flush_packet().

int ASFContext::packet_flags

Definition at line 57 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_get_packet().

unsigned int ASFContext::packet_frag_offset

Definition at line 66 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

unsigned int ASFContext::packet_frag_size

Definition at line 67 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int64_t ASFContext::packet_frag_timestamp

Definition at line 68 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_key_frame

Definition at line 64 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_multi_size

Definition at line 69 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

unsigned int ASFContext::packet_nb_payloads

Definition at line 205 of file asfenc.c.

Referenced by asf_write_header(), flush_packet(), and put_frame().

int ASFContext::packet_obj_size

Definition at line 70 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_padsize

Definition at line 65 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), ff_asf_get_packet(), and ff_asf_parse_packet().

int64_t ASFContext::packet_pos

Definition at line 73 of file asfdec.c.

Referenced by ff_asf_parse_packet().

int ASFContext::packet_property

Definition at line 58 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_get_packet().

int ASFContext::packet_replic_size

Definition at line 63 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_segments

Definition at line 61 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_read_packet(), asf_reset_header(), ff_asf_get_packet(), and ff_asf_parse_packet().

int ASFContext::packet_segsizetype

Definition at line 60 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_get_packet().

int ASFContext::packet_seq

Definition at line 62 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_size_left

Definition at line 48 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_read_header(), asf_read_packet(), asf_reset_header(), ff_asf_get_packet(), ff_asf_parse_packet(), flush_packet(), and put_frame().

int ASFContext::packet_time_delta

Definition at line 71 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_time_start

Definition at line 72 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_read_packet(), asf_reset_header(), and ff_asf_parse_packet().

int ASFContext::packet_timestamp

Definition at line 59 of file asfdec.c.

Referenced by asf_read_frame_header(), asf_reset_header(), and ff_asf_get_packet().

int64_t ASFContext::packet_timestamp_end

Definition at line 204 of file asfenc.c.

Referenced by asf_write_header(), flush_packet(), and put_frame().

int64_t ASFContext::packet_timestamp_start

Definition at line 203 of file asfenc.c.

Referenced by asf_write_header(), flush_packet(), and put_frame().

AVIOContext ASFContext::pb

Definition at line 207 of file asfenc.c.

Referenced by asf_write_header(), asf_write_trailer(), flush_packet(), put_frame(), and put_payload_header().

uint32_t ASFContext::seqno

Definition at line 194 of file asfenc.c.

Referenced by put_chunk().

uint32_t ASFContext::stream_bitrates[128]

max number of streams, bitrate for each (for streaming)

Definition at line 43 of file asfdec.c.

Referenced by asf_read_ext_stream_properties(), and asf_read_header().

int ASFContext::stream_index

Definition at line 75 of file asfdec.c.

Referenced by asf_read_frame_header(), and ff_asf_parse_packet().

char ASFContext::stream_languages[128][6]

max number of streams, language for each (RFC1766, e.g. en-US)

Definition at line 45 of file asfdec.c.

Referenced by asf_read_header(), and asf_read_language_list().

ASFStream ASFContext::streams

it's max number and it's not that big

Definition at line 42 of file asfdec.c.

Referenced by asf_read_ext_stream_properties(), asf_read_header(), asf_write_header1(), and asf_write_packet().

The documentation for this struct was generated from the following files:

libavformat/asfdec.c
libavformat/asfenc.c

Generated on Fri Oct 26 02:50:14 2012 for FFmpeg by doxygen 1.5.8