#include "libavutil/crc.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "avio.h"
#include <stdarg.h>
Go to the source code of this file.
Defines | |
#define | IO_BUFFER_SIZE 32768 |
Functions | |
static void | fill_buffer (ByteIOContext *s) |
int | init_put_byte (ByteIOContext *s, unsigned char *buffer, int buffer_size, int write_flag, void *opaque, int(*read_packet)(void *opaque, uint8_t *buf, int buf_size), int(*write_packet)(void *opaque, uint8_t *buf, int buf_size), int64_t(*seek)(void *opaque, int64_t offset, int whence)) |
ByteIOContext * | av_alloc_put_byte (unsigned char *buffer, int buffer_size, int write_flag, void *opaque, int(*read_packet)(void *opaque, uint8_t *buf, int buf_size), int(*write_packet)(void *opaque, uint8_t *buf, int buf_size), int64_t(*seek)(void *opaque, int64_t offset, int whence)) |
static void | flush_buffer (ByteIOContext *s) |
void | put_byte (ByteIOContext *s, int b) |
void | put_buffer (ByteIOContext *s, const unsigned char *buf, int size) |
void | put_flush_packet (ByteIOContext *s) |
int64_t | url_fseek (ByteIOContext *s, int64_t offset, int whence) |
fseek() equivalent for ByteIOContext. | |
void | url_fskip (ByteIOContext *s, int64_t offset) |
Skip given number of bytes forward. | |
int64_t | url_ftell (ByteIOContext *s) |
ftell() equivalent for ByteIOContext. | |
int64_t | url_fsize (ByteIOContext *s) |
Gets the filesize. | |
int | url_feof (ByteIOContext *s) |
feof() equivalent for ByteIOContext. | |
int | url_ferror (ByteIOContext *s) |
void | put_le32 (ByteIOContext *s, unsigned int val) |
void | put_be32 (ByteIOContext *s, unsigned int val) |
void | put_strz (ByteIOContext *s, const char *str) |
void | put_le64 (ByteIOContext *s, uint64_t val) |
void | put_be64 (ByteIOContext *s, uint64_t val) |
void | put_le16 (ByteIOContext *s, unsigned int val) |
void | put_be16 (ByteIOContext *s, unsigned int val) |
void | put_le24 (ByteIOContext *s, unsigned int val) |
void | put_be24 (ByteIOContext *s, unsigned int val) |
void | put_tag (ByteIOContext *s, const char *tag) |
unsigned long | ff_crc04C11DB7_update (unsigned long checksum, const uint8_t *buf, unsigned int len) |
unsigned long | get_checksum (ByteIOContext *s) |
void | init_checksum (ByteIOContext *s, unsigned long(*update_checksum)(unsigned long c, const uint8_t *p, unsigned int len), unsigned long checksum) |
int | get_byte (ByteIOContext *s) |
int | url_fgetc (ByteIOContext *s) |
int | get_buffer (ByteIOContext *s, unsigned char *buf, int size) |
Reads size bytes from ByteIOContext into buf. | |
int | get_partial_buffer (ByteIOContext *s, unsigned char *buf, int size) |
Reads size bytes from ByteIOContext into buf. | |
unsigned int | get_le16 (ByteIOContext *s) |
unsigned int | get_le24 (ByteIOContext *s) |
unsigned int | get_le32 (ByteIOContext *s) |
uint64_t | get_le64 (ByteIOContext *s) |
unsigned int | get_be16 (ByteIOContext *s) |
unsigned int | get_be24 (ByteIOContext *s) |
unsigned int | get_be32 (ByteIOContext *s) |
char * | get_strz (ByteIOContext *s, char *buf, int maxlen) |
uint64_t | get_be64 (ByteIOContext *s) |
uint64_t | ff_get_v (ByteIOContext *bc) |
int | url_fdopen (ByteIOContext **s, URLContext *h) |
Creates and initializes a ByteIOContext for accessing the resource referenced by the URLContext h. | |
int | url_setbufsize (ByteIOContext *s, int buf_size) |
int | url_resetbuf (ByteIOContext *s, int flags) |
Reset the buffer for reading or writing. | |
int | ff_rewind_with_probe_data (ByteIOContext *s, unsigned char *buf, int buf_size) |
Rewinds the ByteIOContext using the specified buffer containing the first buf_size bytes of the file. | |
int | url_fopen (ByteIOContext **s, const char *filename, int flags) |
Creates and initializes a ByteIOContext for accessing the resource indicated by url. | |
int | url_fclose (ByteIOContext *s) |
URLContext * | url_fileno (ByteIOContext *s) |
char * | url_fgets (ByteIOContext *s, char *buf, int buf_size) |
int | url_fget_max_packet_size (ByteIOContext *s) |
Return the maximum packet size associated to packetized buffered file handle. | |
int | av_url_read_fpause (ByteIOContext *s, int pause) |
int64_t | av_url_read_fseek (ByteIOContext *s, int stream_index, int64_t timestamp, int flags) |
ByteIOContext* av_alloc_put_byte | ( | unsigned char * | buffer, | |
int | buffer_size, | |||
int | write_flag, | |||
void * | opaque, | |||
int(*)(void *opaque, uint8_t *buf, int buf_size) | read_packet, | |||
int(*)(void *opaque, uint8_t *buf, int buf_size) | write_packet, | |||
int64_t(*)(void *opaque, int64_t offset, int whence) | seek | |||
) |
Definition at line 68 of file aviobuf.c.
Referenced by rdt_parse_packet().
int av_url_read_fpause | ( | ByteIOContext * | s, | |
int | pause | |||
) |
Definition at line 732 of file aviobuf.c.
Referenced by av_read_pause(), and av_read_play().
int64_t av_url_read_fseek | ( | ByteIOContext * | s, | |
int | stream_index, | |||
int64_t | timestamp, | |||
int | flags | |||
) |
Definition at line 739 of file aviobuf.c.
Referenced by asf_read_seek(), and flv_read_seek().
unsigned long ff_crc04C11DB7_update | ( | unsigned long | checksum, | |
const uint8_t * | buf, | |||
unsigned int | len | |||
) |
Definition at line 339 of file aviobuf.c.
Referenced by get_packetheader(), ogg_write_page(), put_packet(), and write_packet().
uint64_t ff_get_v | ( | ByteIOContext * | bc | ) |
Definition at line 538 of file aviobuf.c.
Referenced by decode_frame_header(), decode_info_header(), decode_main_header(), decode_stream_header(), decode_syncpoint(), find_and_decode_index(), get_fourcc(), get_packetheader(), get_s(), get_str(), mpc8_get_chunk_header(), mpc8_handle_chunk(), and mpc8_read_header().
int ff_rewind_with_probe_data | ( | ByteIOContext * | s, | |
unsigned char * | buf, | |||
int | buf_size | |||
) |
Rewinds the ByteIOContext using the specified buffer containing the first buf_size bytes of the file.
Used after probing to avoid seeking. Joins buf and s->buffer, taking any overlap into consideration.
s | The read-only ByteIOContext to rewind | |
buf | The probe buffer containing the first buf_size bytes of the file | |
buf_size | The size of buf |
Definition at line 625 of file aviobuf.c.
Referenced by ff_probe_input_buffer().
static void fill_buffer | ( | ByteIOContext * | s | ) | [static] |
Definition at line 296 of file aviobuf.c.
Referenced by get_buffer(), get_byte(), get_partial_buffer(), url_fgetc(), and url_fseek().
static void flush_buffer | ( | ByteIOContext * | s | ) | [static] |
Definition at line 83 of file aviobuf.c.
Referenced by put_buffer(), put_byte(), put_flush_packet(), and url_fseek().
unsigned int get_be16 | ( | ByteIOContext * | s | ) |
Definition at line 492 of file aviobuf.c.
Referenced by amf_get_string(), amf_parse_object(), cdata_read_header(), daud_packet(), dxa_read_header(), ff_id3v2_parse(), ff_mov_read_esds(), ff_rm_parse_packet(), ff_rm_read_mdpr_codecdata(), ffm_read_data(), ffm_read_header(), get_aiff_header(), get_be24(), get_be32(), get_num(), gxf_header(), iff_read_header(), lmlm4_read_packet(), matroska_read_header(), mov_metadata_trkn(), mov_read_dref(), mov_read_enda(), mov_read_mdhd(), mov_read_mvhd(), mov_read_stsd(), mov_read_tkhd(), mov_read_udta_string(), mpegps_psm_parse(), mpegps_read_pes_header(), mxf_read_local_tags(), r3d_read_red1(), r3d_read_reda(), r3d_read_redv(), rdt_load_mdpr(), read_header(), read_packet(), read_part_of_packet(), read_ttag(), rm_read_audio_stream_info(), rm_read_header(), rm_read_index(), rm_read_metadata(), and sync().
unsigned int get_be24 | ( | ByteIOContext * | s | ) |
Definition at line 500 of file aviobuf.c.
Referenced by asfrtp_parse_packet(), ff_id3v2_parse(), ff_mov_read_esds(), flv_read_packet(), mov_read_ctts(), mov_read_elst(), mov_read_hdlr(), mov_read_mdhd(), mov_read_mvhd(), mov_read_stco(), mov_read_stsc(), mov_read_stsd(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_tfhd(), mov_read_tkhd(), mov_read_trex(), mov_read_trun(), and read_part_of_packet().
unsigned int get_be32 | ( | ByteIOContext * | s | ) |
Definition at line 507 of file aviobuf.c.
Referenced by aiff_read_header(), amf_parse_object(), au_read_header(), decode_frame_header(), dv_read_header(), dxa_read_header(), ea_read_packet(), ebml_read_float(), ff_id3v2_parse(), ff_mov_read_esds(), ff_rm_read_mdpr_codecdata(), ffm_read_header(), flv_read_header(), flv_read_packet(), get_aiff_header(), get_be64(), get_packetheader(), get_tag(), gxf_material_tags(), gxf_packet(), gxf_resync_media(), gxf_track_tags(), iff_read_header(), lmlm4_read_packet(), matroska_read_header(), mmf_read_header(), mov_read_chap(), mov_read_chpl(), mov_read_cmov(), mov_read_ctts(), mov_read_default(), mov_read_dref(), mov_read_elst(), mov_read_ftyp(), mov_read_hdlr(), mov_read_mdhd(), mov_read_mvhd(), mov_read_pasp(), mov_read_stco(), mov_read_stps(), mov_read_stsc(), mov_read_stsd(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_tfhd(), mov_read_tkhd(), mov_read_trex(), mov_read_trun(), mov_read_udta_string(), mov_read_wide(), mpegps_psm_parse(), mxf_read_content_storage(), mxf_read_generic_descriptor(), mxf_read_index_table_segment(), mxf_read_material_package(), mxf_read_primer_pack(), mxf_read_sequence(), mxf_read_source_clip(), mxf_read_source_package(), mxf_read_track(), parse_packet_header(), process_audio_header_eacs(), qcp_read_header(), r3d_read_rdvo(), r3d_read_red1(), r3d_read_reda(), r3d_read_redv(), r3d_read_reos(), rdt_load_mdpr(), read_atom(), read_desc_chunk(), read_header(), read_info_chunk(), read_packet(), read_pakt_chunk(), read_part_of_packet(), rl2_read_header(), rm_read_audio_stream_info(), rm_read_header(), rm_read_index(), siff_parse_soun(), siff_parse_vbv1(), sox_read_header(), swf_read_header(), sync(), thp_read_header(), thp_read_packet(), vqf_read_header(), wc3_read_header(), and wc3_read_packet().
uint64_t get_be64 | ( | ByteIOContext * | s | ) |
Definition at line 530 of file aviobuf.c.
Referenced by amf_parse_object(), ebml_read_float(), ffm_read_data(), ffm_read_header(), find_and_decode_index(), get_dts(), mov_read_chpl(), mov_read_default(), mov_read_mdhd(), mov_read_mvhd(), mov_read_stco(), mov_read_stsd(), mov_read_tfhd(), mov_read_tkhd(), mxf_decrypt_triplet(), mxf_read_index_table_segment(), mxf_read_sequence(), mxf_read_source_clip(), read_desc_chunk(), read_header(), read_pakt_chunk(), and sox_read_header().
int get_buffer | ( | ByteIOContext * | s, | |
unsigned char * | buf, | |||
int | size | |||
) |
Reads size bytes from ByteIOContext into buf.
Definition at line 390 of file aviobuf.c.
Referenced by add_metadata(), aiff_read_header(), amf_get_string(), amr_read_header(), amr_read_packet(), apc_read_header(), ape_read_header(), ape_read_packet(), ape_tag_read_field(), asf_read_header(), av_get_packet(), av_read(), avi_read_header(), avi_read_tag(), avs_read_packet(), avs_read_video_packet(), bfi_read_header(), cin_read_packet(), decode_frame(), decode_main_header(), decode_stream_header(), dv_read_header(), dv_read_packet(), dxa_read_packet(), ebml_read_ascii(), ebml_read_binary(), ff_ape_parse_tag(), ff_asf_parse_packet(), ff_id3v1_read(), ff_id3v2_parse(), ff_id3v2_read(), ff_mov_read_esds(), ff_probe_input_buffer(), ff_rm_parse_packet(), ffm_read_data(), ffm_read_header(), film_read_header(), film_read_packet(), flac_read_header(), flic_read_header(), flic_read_packet(), flv_get_extradata(), fourxm_read_header(), fourxm_read_packet(), get_aiff_header(), get_codec_data(), get_guid(), get_meta(), get_pts(), get_riff(), get_str(), idcin_read_header(), idcin_read_packet(), iff_read_header(), iff_read_packet(), img_read_packet(), ipmovie_read_header(), klv_read_packet(), load_ipmovie_packet(), mmf_read_packet(), mov_read_chapters(), mov_read_chpl(), mov_read_cmov(), mov_read_dref(), mov_read_extradata(), mov_read_ftyp(), mov_read_glbl(), mov_read_smi(), mov_read_strf(), mov_read_stsz(), mov_read_udta_string(), mov_read_wave(), mpc8_parse_seektable(), mpc8_read_header(), mpc_read_header(), mpc_read_packet(), mpegps_read_packet(), mpegps_read_pes_header(), mpegts_get_pcr(), mpegts_raw_read_packet(), mpegts_read_header(), mxf_decrypt_triplet(), mxf_get_d10_aes3_packet(), mxf_read_content_storage(), mxf_read_cryptographic_context(), mxf_read_generic_descriptor(), mxf_read_local_tags(), mxf_read_material_package(), mxf_read_primer_pack(), mxf_read_sequence(), mxf_read_source_clip(), mxf_read_source_package(), mxf_read_track(), nsv_parse_NSVf_header(), nuv_header(), nuv_packet(), ogg_read_page(), oma_read_header(), process_ipmovie_chunk(), qcp_read_header(), r3d_read_red1(), read_frame(), read_header(), read_kuki_chunk(), read_packet(), read_part_of_packet(), read_seek(), read_ttag(), rl2_read_header(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_read_extradata(), roq_read_header(), roq_read_packet(), sdp_read_header(), seq_fill_buffer(), seq_read_packet(), siff_read_packet(), smacker_read_header(), smacker_read_packet(), sox_read_header(), str_read_header(), str_read_packet(), swf_read_packet(), thp_read_header(), tta_read_header(), vc1t_read_header(), vmd_read_header(), vmd_read_packet(), vqf_read_packet(), wc3_read_header(), wc3_read_packet(), wsaud_read_header(), wsaud_read_packet(), wsvqa_read_header(), wsvqa_read_packet(), wv_read_block_header(), wv_read_packet(), yop_read_header(), and yop_read_packet().
int get_byte | ( | ByteIOContext * | s | ) |
Definition at line 364 of file aviobuf.c.
Referenced by aea_read_header(), amf_parse_object(), amr_read_packet(), ape_tag_read_field(), asf_read_frame_header(), asf_read_header(), asfrtp_parse_packet(), avi_read_header(), avs_read_packet(), bfi_read_packet(), cin_read_file_header(), cin_read_frame_header(), dv_read_header(), dxa_read_header(), ebml_read_num(), ebml_read_uint(), ff_asf_get_packet(), ff_asf_parse_packet(), ff_get_v(), ff_mov_read_esds(), ff_mp4_read_descr_len(), ffm_read_header(), ffm_resync(), find_any_startcode(), find_next_start_code(), flv_read_header(), flv_read_metabody(), flv_read_packet(), flv_set_video_codec(), get_be16(), get_be24(), get_codec_data(), get_le16(), get_le24(), get_len(), get_line(), get_pts(), get_size(), get_str(), get_str8(), get_strl(), get_strz(), get_token(), gxf_header(), gxf_material_tags(), gxf_packet(), gxf_resync_media(), gxf_track_tags(), iff_read_header(), ipmovie_read_header(), klv_decode_ber_length(), mmf_read_header(), mov_read_chpl(), mov_read_ctts(), mov_read_dref(), mov_read_elst(), mov_read_hdlr(), mov_read_mac_string(), mov_read_mdhd(), mov_read_mvhd(), mov_read_stco(), mov_read_stsc(), mov_read_stsd(), mov_read_stss(), mov_read_stsz(), mov_read_stts(), mov_read_tfhd(), mov_read_tkhd(), mov_read_trex(), mov_read_trun(), mp4_read_descr(), mpc8_read_header(), mpc_read_header(), mpegps_psm_parse(), mpegps_read_header(), mpegps_read_packet(), mpegps_read_pes_header(), msnwc_tcp_read_header(), mtv_read_header(), mxf_read_pixel_layout(), mxf_read_sync(), nc_read_packet(), nsv_parse_NSVs_header(), nsv_read_chunk(), nsv_resync(), nut_read_packet(), nuv_header(), parse_packet_header(), process_audio_header_eacs(), process_audio_header_elements(), qcp_read_header(), qcp_read_packet(), r3d_read_red1(), r3d_read_reda(), r3d_read_redv(), read_arbitary(), read_braindead_odml_indx(), read_frame(), read_header(), read_line(), read_part_of_packet(), read_ttag(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_read_dts(), rm_read_metadata(), seq_parse_frame_data(), skip_reserved(), smacker_read_header(), smacker_read_packet(), sol_read_header(), swf_read_header(), swf_read_packet(), sync(), tmv_read_header(), vc1t_read_header(), vc1t_read_packet(), vid_read_packet(), voc_get_packet(), wv_read_block_header(), yop_read_header(), yuv4_read_header(), and yuv4_read_packet().
unsigned long get_checksum | ( | ByteIOContext * | s | ) |
Definition at line 345 of file aviobuf.c.
Referenced by decode_info_header(), decode_main_header(), decode_stream_header(), decode_syncpoint(), find_and_decode_index(), get_packetheader(), ogg_update_checksum(), put_packet(), and write_packet().
unsigned int get_le16 | ( | ByteIOContext * | s | ) |
unsigned int get_le24 | ( | ByteIOContext * | s | ) |
Definition at line 468 of file aviobuf.c.
Referenced by mpc_read_header(), mtv_read_header(), vc1t_read_header(), vc1t_read_packet(), voc_get_packet(), and wv_read_block_header().
unsigned int get_le32 | ( | ByteIOContext * | s | ) |
uint64_t get_le64 | ( | ByteIOContext * | s | ) |
Definition at line 484 of file aviobuf.c.
Referenced by asf_build_simple_index(), asf_read_frame_header(), asf_read_header(), get_value(), nuv_header(), ogg_read_page(), read_braindead_odml_indx(), and sox_read_header().
int get_partial_buffer | ( | ByteIOContext * | s, | |
unsigned char * | buf, | |||
int | size | |||
) |
Reads size bytes from ByteIOContext into buf.
This reads at most 1 packet. If that is not enough fewer bytes will be returned.
char* get_strz | ( | ByteIOContext * | s, | |
char * | buf, | |||
int | maxlen | |||
) |
Definition at line 515 of file aviobuf.c.
Referenced by ffm_read_header(), and read_info_chunk().
void init_checksum | ( | ByteIOContext * | s, | |
unsigned long(*)(unsigned long c, const uint8_t *p, unsigned int len) | update_checksum, | |||
unsigned long | checksum | |||
) |
Definition at line 352 of file aviobuf.c.
Referenced by get_packetheader(), ogg_write_page(), put_packet(), and write_packet().
int init_put_byte | ( | ByteIOContext * | s, | |
unsigned char * | buffer, | |||
int | buffer_size, | |||
int | write_flag, | |||
void * | opaque, | |||
int(*)(void *opaque, uint8_t *buf, int buf_size) | read_packet, | |||
int(*)(void *opaque, uint8_t *buf, int buf_size) | write_packet, | |||
int64_t(*)(void *opaque, int64_t offset, int whence) | seek | |||
) |
Definition at line 35 of file aviobuf.c.
Referenced by asf_write_header(), asfrtp_parse_packet(), av_alloc_put_byte(), flush_packet(), init_packetizer(), matroska_ebmlnum_uint(), matroska_read_header(), mov_read_cmov(), rdt_load_mdpr(), rdt_parse_packet(), and url_fdopen().
void put_be16 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 269 of file aviobuf.c.
Referenced by aiff_write_header(), ascii_to_wc(), daud_write_packet(), ff_isom_write_avcc(), ff_rtp_send_data(), ffm_write_header(), flush_packet(), gxf_write_material_data_section(), gxf_write_media_preamble(), gxf_write_track_description(), gxf_write_track_description_section(), gxf_write_umf_media_description(), mkv_write_ass_blocks(), mkv_write_block(), mov_write_3gp_udta_tag(), mov_write_amr_tag(), mov_write_audio_tag(), mov_write_enda_tag(), mov_write_esds_tag(), mov_write_gmhd_tag(), mov_write_hmhd_tag(), mov_write_mdhd_tag(), mov_write_mvhd_tag(), mov_write_psp_udta_tag(), mov_write_rtp_tag(), mov_write_smhd_tag(), mov_write_string_data_tag(), mov_write_subtitle_tag(), mov_write_tkhd_tag(), mov_write_trkn_tag(), mov_write_uuidprof_tag(), mov_write_uuidusmt_tag(), mov_write_video_tag(), mxf_write_local_tag(), mxf_write_local_tag_utf16(), mxf_write_partition(), mxf_write_preface(), mxf_write_primer_pack(), mxf_write_system_item(), mxf_write_timecode_component(), mxf_write_uuid(), mxf_write_wav_common(), output_match(), put_amf_string(), put_be24(), put_padding_packet(), put_str(), put_timestamp(), rm_write_video(), rtp_check_and_send_back_rr(), rtp_send_punch_packets(), rv10_write_header(), spdif_write_packet(), updateSize(), write_hint_packets(), write_packet_header(), and write_trailer().
void put_be24 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 281 of file aviobuf.c.
Referenced by flac_write_block_padding(), flv_write_header(), flv_write_packet(), gxf_write_media_preamble(), klv_encode_ber4_length(), mov_write_mdhd_tag(), mov_write_mvhd_tag(), mov_write_tkhd_tag(), mxf_write_metadata_key(), and mxf_write_umid().
void put_be32 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 235 of file aviobuf.c.
Referenced by aiff_write_header(), aiff_write_trailer(), ff_avc_parse_nal_units(), ff_rtp_send_data(), ffm_write_header(), flush_packet(), flv_write_header(), flv_write_packet(), gxf_write_material_data_section(), gxf_write_media_preamble(), gxf_write_packet_header(), gxf_write_timecode_auxiliary(), gxf_write_track_description(), gxf_write_umf_media_dv(), gxf_write_umf_packet(), mov_write_3gp_udta_tag(), mov_write_ac3_tag(), mov_write_amr_tag(), mov_write_audio_tag(), mov_write_avcc_tag(), mov_write_avid_tag(), mov_write_chpl_tag(), mov_write_ctts_tag(), mov_write_d263_tag(), mov_write_dinf_tag(), mov_write_dref_tag(), mov_write_edts_tag(), mov_write_enda_tag(), mov_write_esds_tag(), mov_write_ftyp_tag(), mov_write_glbl_tag(), mov_write_gmhd_tag(), mov_write_hdlr_tag(), mov_write_hmhd_tag(), mov_write_ilst_tag(), mov_write_itunes_hdlr_tag(), mov_write_mdat_tag(), mov_write_mdhd_tag(), mov_write_mdia_tag(), mov_write_meta_tag(), mov_write_minf_tag(), mov_write_moov_tag(), mov_write_mvhd_tag(), mov_write_nmhd_tag(), mov_write_psp_udta_tag(), mov_write_rtp_tag(), mov_write_smhd_tag(), mov_write_stbl_tag(), mov_write_stco_tag(), mov_write_string_data_tag(), mov_write_string_tag(), mov_write_stsc_tag(), mov_write_stsd_tag(), mov_write_stss_tag(), mov_write_stsz_tag(), mov_write_stts_tag(), mov_write_subtitle_tag(), mov_write_svq3_tag(), mov_write_tkhd_tag(), mov_write_trailer(), mov_write_trak_tag(), mov_write_tref_tag(), mov_write_trkn_tag(), mov_write_udta_sdp(), mov_write_udta_tag(), mov_write_uuid_tag_ipod(), mov_write_uuid_tag_psp(), mov_write_uuidprof_tag(), mov_write_uuidusmt_tag(), mov_write_video_tag(), mov_write_vmhd_tag(), mov_write_wave_tag(), mxf_write_cdci_common(), mxf_write_essence_container_data(), mxf_write_generic_desc(), mxf_write_generic_sound_common(), mxf_write_index_table_segment(), mxf_write_mpegvideo_desc(), mxf_write_multi_descriptor(), mxf_write_partition(), mxf_write_primer_pack(), mxf_write_random_index_pack(), mxf_write_refs_count(), mxf_write_structural_component(), mxf_write_system_item(), mxf_write_track(), mxf_write_wav_common(), ogg_update_checksum(), output_match(), put_be64(), put_padding_packet(), rm_write_trailer(), rm_write_video(), rtp_check_and_send_back_rr(), rtp_send_punch_packets(), rv10_write_header(), sox_write_header(), swf_write_video(), updatePacketSize(), updateSize(), write_hint_packets(), write_packet_header(), and write_trailer().
void put_be64 | ( | ByteIOContext * | s, | |
uint64_t | val | |||
) |
Definition at line 257 of file aviobuf.c.
Referenced by ffm_write_header(), flush_packet(), mov_write_audio_tag(), mov_write_avid_tag(), mov_write_chpl_tag(), mov_write_mdhd_tag(), mov_write_mvhd_tag(), mov_write_stco_tag(), mov_write_tkhd_tag(), mov_write_trailer(), mov_write_vmhd_tag(), mxf_write_common_fields(), mxf_write_identification(), mxf_write_index_table_segment(), mxf_write_package(), mxf_write_partition(), mxf_write_preface(), mxf_write_random_index_pack(), mxf_write_structural_component(), mxf_write_system_item(), mxf_write_timecode_component(), mxf_write_track(), put_amf_double(), put_ebml_float(), put_packet(), sox_write_header(), and sox_write_trailer().
void put_buffer | ( | ByteIOContext * | s, | |
const unsigned char * | buf, | |||
int | size | |||
) |
Definition at line 108 of file aviobuf.c.
Referenced by adts_write_packet(), aiff_write_header(), aiff_write_packet(), asf_write_header1(), asfrtp_parse_packet(), avi_write_packet(), crc_write_trailer(), daud_write_packet(), ff_avc_parse_nal_units(), ff_flac_write_header(), ff_isom_write_avcc(), ff_mov_write_packet(), ff_rtp_send_data(), ffm_write_header(), flac_write_block_comment(), flac_write_packet(), flac_write_trailer(), flush_packet(), flv_write_header(), flv_write_packet(), framecrc_write_packet(), gif_image_write_header(), gif_image_write_image(), gxf_write_mpeg_auxiliary(), gxf_write_packet(), gxf_write_umf_media_description(), http_send_data(), matroska_read_header(), mkv_flush_dynbuf(), mkv_write_ass_blocks(), mkv_write_block(), mkv_write_codecprivate(), mov_write_3gp_udta_tag(), mov_write_ac3_tag(), mov_write_chpl_tag(), mov_write_esds_tag(), mov_write_extradata_tag(), mov_write_glbl_tag(), mov_write_hdlr_tag(), mov_write_string_data_tag(), mov_write_subtitle_tag(), mov_write_udta_sdp(), mov_write_udta_tag(), mov_write_video_tag(), mpegts_insert_null_packet(), mpegts_insert_pcr_only(), mpegts_write_pes(), mpjpeg_write_header(), mpjpeg_write_packet(), mxf_write_cdci_common(), mxf_write_common_fields(), mxf_write_d10_video_packet(), mxf_write_essence_container_refs(), mxf_write_generic_desc(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_metadata_key(), mxf_write_multi_descriptor(), mxf_write_packet(), mxf_write_partition(), mxf_write_preface(), mxf_write_primer_pack(), mxf_write_random_index_pack(), mxf_write_system_item(), mxf_write_track(), mxf_write_umid(), mxf_write_uuid(), ogg_write_page(), output_immediate(), put_amf_string(), put_ebml_binary(), put_frame(), put_guid(), put_packet(), put_str(), put_str16(), put_strz(), put_swf_matrix(), put_swf_rect(), put_xiph_codecpriv(), rm_write_audio(), rm_write_video(), rtp_check_and_send_back_rr(), rtsp_cmd_describe(), section_write_packet(), sox_write_header(), sox_write_packet(), spdif_write_packet(), swf_write_header(), swf_write_video(), vc1test_write_header(), vc1test_write_packet(), voc_write_header(), voc_write_packet(), write_globalinfo(), write_header(), write_hint_packets(), write_mainheader(), write_packet(), write_streamheader(), write_streaminfo(), write_trailer(), and xiph_handle_packet().
void put_byte | ( | ByteIOContext * | s, | |
int | b | |||
) |
Definition at line 101 of file aviobuf.c.
Referenced by aiff_write_trailer(), asf_write_header1(), avi_write_header(), avi_write_info_tag(), avi_write_ix(), avi_write_packet(), ff_isom_write_avcc(), ff_rtp_send_data(), ffm_write_header(), flac_write_block_padding(), flush_packet(), flv_write_header(), flv_write_packet(), gif_image_write_header(), gif_image_write_image(), gif_write_trailer(), gif_write_video(), gxf_write_map_packet(), gxf_write_material_data_section(), gxf_write_media_preamble(), gxf_write_mpeg_auxiliary(), gxf_write_packet_header(), gxf_write_padding(), gxf_write_timecode_auxiliary(), gxf_write_track_description(), gxf_write_umf_media_description(), gxf_write_umf_packet(), klv_encode_ber4_length(), klv_encode_ber_length(), mkv_write_ass_blocks(), mkv_write_block(), mov_write_3gp_udta_tag(), mov_write_amr_tag(), mov_write_chpl_tag(), mov_write_d263_tag(), mov_write_esds_tag(), mov_write_hdlr_tag(), mov_write_itunes_hdlr_tag(), mov_write_mdhd_tag(), mov_write_mvhd_tag(), mov_write_svq3_tag(), mov_write_tkhd_tag(), mov_write_video_tag(), mxf_write_cdci_common(), mxf_write_d10_audio_packet(), mxf_write_d10_video_packet(), mxf_write_generic_sound_common(), mxf_write_index_table_segment(), mxf_write_klv_fill(), mxf_write_mpegvideo_desc(), mxf_write_system_item(), mxf_write_timecode_component(), mxf_write_umid(), ogg_write_page(), output_immediate(), output_match(), put_amf_bool(), put_amf_double(), put_be16(), put_be24(), put_be32(), put_ebml_id(), put_ebml_num(), put_ebml_size_unknown(), put_ebml_uint(), put_ebml_void(), put_le16(), put_le24(), put_le32(), put_padding_packet(), put_payload_header(), put_payload_parsing_info(), put_str(), put_str8(), put_strz(), put_tag(), put_timestamp(), put_v(), put_vcd_padding_sector(), put_xiph_codecpriv(), put_xiph_size(), putDescr(), rm_write_video(), rtp_check_and_send_back_rr(), rtp_send_punch_packets(), rv10_write_header(), sox_write_header(), swf_write_header(), swf_write_video(), vc1test_write_header(), voc_write_packet(), voc_write_trailer(), write_header(), write_packet(), write_packet_header(), write_streamheader(), and write_trailer().
void put_flush_packet | ( | ByteIOContext * | s | ) |
Definition at line 123 of file aviobuf.c.
Referenced by adts_write_packet(), aiff_write_header(), aiff_write_trailer(), asf_write_header(), asf_write_trailer(), avi_write_ix(), avi_write_packet(), avi_write_trailer(), crc_write_trailer(), daud_write_packet(), ff_mov_write_packet(), ff_rtp_send_data(), ffm_write_header(), ffm_write_trailer(), flac_write_packet(), flac_write_trailer(), flush_packet(), flv_write_packet(), framecrc_write_packet(), gif_write_header(), gif_write_trailer(), gif_write_video(), gxf_write_header(), gxf_write_packet(), gxf_write_trailer(), mkv_write_header(), mkv_write_trailer(), mov_write_header(), mov_write_trailer(), mpegts_write_end(), mpegts_write_header(), mpegts_write_pes(), mpjpeg_write_header(), mpjpeg_write_packet(), mxf_write_footer(), mxf_write_packet(), mxf_write_partition(), ogg_write_page(), put_vcd_padding_sector(), rm_write_audio(), rm_write_header(), rm_write_trailer(), rm_write_video(), rtp_check_and_send_back_rr(), rtp_send_punch_packets(), sox_write_header(), sox_write_trailer(), spdif_write_packet(), swf_write_header(), swf_write_trailer(), swf_write_video(), vc1test_write_packet(), vc1test_write_trailer(), write_header(), write_packet(), and write_trailer().
void put_le16 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 263 of file aviobuf.c.
Referenced by asf_write_header1(), asf_write_index(), avi_write_header(), avi_write_ix(), ff_put_str16_nolen(), ffm_write_header(), gif_image_write_header(), gif_image_write_image(), gif_write_video(), gxf_write_umf_material_description(), gxf_write_umf_media_description(), gxf_write_umf_track_description(), matroska_read_header(), mxf_write_d10_audio_packet(), put_chunk(), put_le24(), put_payload_header(), put_payload_parsing_info(), put_str16(), put_swf_end_tag(), put_swf_tag(), spdif_write_packet(), swf_write_header(), swf_write_trailer(), swf_write_video(), voc_write_header(), and voc_write_packet().
void put_le24 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 275 of file aviobuf.c.
Referenced by vc1test_write_header(), vc1test_write_trailer(), and voc_write_packet().
void put_le32 | ( | ByteIOContext * | s, | |
unsigned int | val | |||
) |
Definition at line 227 of file aviobuf.c.
Referenced by aiff_write_header(), asf_write_header1(), asf_write_index(), avi_write_counters(), avi_write_header(), avi_write_idx1(), avi_write_info_tag(), avi_write_ix(), avi_write_packet(), avi_write_trailer(), ffm_write_header(), gxf_write_flt_packet(), gxf_write_umf_material_description(), gxf_write_umf_media_audio(), gxf_write_umf_media_description(), gxf_write_umf_media_mpeg(), gxf_write_umf_media_timecode(), gxf_write_umf_payload(), matroska_read_header(), mov_write_audio_tag(), mov_write_subtitle_tag(), mov_write_tref_tag(), mov_write_video_tag(), mov_write_wave_tag(), mxf_write_d10_audio_packet(), ogg_write_page(), put_chunk(), put_le64(), put_packet(), put_payload_header(), put_payload_parsing_info(), put_swf_end_tag(), put_swf_tag(), sox_write_header(), swf_write_header(), swf_write_trailer(), vc1test_write_header(), vc1test_write_packet(), voc_write_packet(), write_packet(), and write_streamheader().
void put_le64 | ( | ByteIOContext * | s, | |
uint64_t | val | |||
) |
Definition at line 251 of file aviobuf.c.
Referenced by asf_write_header1(), asf_write_index(), avi_write_header(), avi_write_ix(), end_header(), gxf_write_track_description(), gxf_write_umf_material_description(), gxf_write_umf_media_audio(), ogg_write_page(), put_header(), sox_write_header(), and sox_write_trailer().
void put_strz | ( | ByteIOContext * | s, | |
const char * | str | |||
) |
Definition at line 243 of file aviobuf.c.
Referenced by avi_write_info_tag(), and ffm_write_header().
void put_tag | ( | ByteIOContext * | s, | |
const char * | tag | |||
) |
Definition at line 287 of file aviobuf.c.
Referenced by aiff_write_header(), avi_start_new_riff(), avi_write_header(), avi_write_idx1(), avi_write_info_tag(), avi_write_ix(), avi_write_trailer(), flv_write_header(), gif_image_write_header(), gxf_write_material_data_section(), gxf_write_track_description(), mov_write_3gp_udta_tag(), mov_write_ac3_tag(), mov_write_amr_tag(), mov_write_avcc_tag(), mov_write_avid_tag(), mov_write_chpl_tag(), mov_write_ctts_tag(), mov_write_d263_tag(), mov_write_dinf_tag(), mov_write_dref_tag(), mov_write_edts_tag(), mov_write_enda_tag(), mov_write_esds_tag(), mov_write_ftyp_tag(), mov_write_glbl_tag(), mov_write_gmhd_tag(), mov_write_hdlr_tag(), mov_write_hmhd_tag(), mov_write_ilst_tag(), mov_write_itunes_hdlr_tag(), mov_write_mdat_tag(), mov_write_mdhd_tag(), mov_write_mdia_tag(), mov_write_meta_tag(), mov_write_minf_tag(), mov_write_moov_tag(), mov_write_mvhd_tag(), mov_write_nmhd_tag(), mov_write_rtp_tag(), mov_write_smhd_tag(), mov_write_stbl_tag(), mov_write_stco_tag(), mov_write_string_data_tag(), mov_write_string_tag(), mov_write_stsc_tag(), mov_write_stsd_tag(), mov_write_stss_tag(), mov_write_stsz_tag(), mov_write_stts_tag(), mov_write_svq3_tag(), mov_write_tkhd_tag(), mov_write_trailer(), mov_write_trak_tag(), mov_write_tref_tag(), mov_write_trkn_tag(), mov_write_udta_sdp(), mov_write_udta_tag(), mov_write_uuid_tag_ipod(), mov_write_uuid_tag_psp(), mov_write_uuidprof_tag(), mov_write_uuidusmt_tag(), mov_write_video_tag(), mov_write_vmhd_tag(), mov_write_wave_tag(), ogg_write_page(), rv10_write_header(), sox_write_header(), swf_write_header(), and swf_write_video().
int url_fclose | ( | ByteIOContext * | s | ) |
Definition at line 677 of file aviobuf.c.
Referenced by av_close_input_file(), av_exit(), av_open_input_file(), build_feed_streams(), ff_rtsp_close_streams(), img_read_packet(), main(), mov_read_close(), and rtsp_rtp_mux_open().
int url_fdopen | ( | ByteIOContext ** | s, | |
URLContext * | h | |||
) |
Creates and initializes a ByteIOContext for accessing the resource referenced by the URLContext h.
s | Used to return the pointer to the created ByteIOContext. In case of failure the pointed to value is set to NULL. |
Definition at line 549 of file aviobuf.c.
Referenced by rtsp_rtp_mux_open(), and url_fopen().
int url_feof | ( | ByteIOContext * | s | ) |
feof() equivalent for ByteIOContext.
Definition at line 213 of file aviobuf.c.
Referenced by amr_read_packet(), ape_read_packet(), asf_read_header(), avi_load_index(), avi_read_header(), avi_read_idx1(), bfi_read_packet(), cin_read_frame_header(), daud_packet(), decode_thread(), dv_read_header(), dxa_read_header(), dxa_read_packet(), ebml_read_num(), ff_asf_get_packet(), ff_asf_parse_packet(), ffm_resync(), find_any_startcode(), find_next_start_code(), flac_read_header(), flv_read_packet(), fourxm_read_packet(), get_buffer(), get_codec_data(), get_partial_buffer(), get_swf_tag(), get_tag(), gxf_packet(), idcin_read_packet(), iff_read_header(), img_read_packet(), ipmovie_read_header(), mmf_read_packet(), mov_read_default(), mov_read_packet(), mpc8_read_header(), mpc8_read_packet(), mpegps_read_pes_header(), msnwc_tcp_read_header(), mxf_read_header(), mxf_read_packet(), mxf_read_sync(), nc_read_packet(), nsv_parse_NSVf_header(), nsv_read_chunk(), nsv_resync(), nut_read_packet(), nuv_packet(), process_ipmovie_chunk(), qcp_read_packet(), read_braindead_odml_indx(), read_header(), read_packet(), rm_read_header(), rm_read_packet(), roq_read_packet(), smacker_read_packet(), sol_read_packet(), sox_read_packet(), str_read_packet(), sync(), tmv_read_packet(), txd_read_packet(), vc1t_read_packet(), vid_read_packet(), wc3_read_header(), wc3_read_packet(), and wv_read_packet().
int url_ferror | ( | ByteIOContext * | s | ) |
Definition at line 220 of file aviobuf.c.
Referenced by av_interleaved_write_frame(), av_write_frame(), av_write_trailer(), cin_read_frame_header(), decode_thread(), ff_asf_get_packet(), get_buffer(), and get_partial_buffer().
int url_fget_max_packet_size | ( | ByteIOContext * | s | ) |
Return the maximum packet size associated to packetized buffered file handle.
If the file is not packetized (stream like http or file on disk), then 0 is returned.
s | buffered file handle |
Definition at line 727 of file aviobuf.c.
Referenced by rtp_write_header().
int url_fgetc | ( | ByteIOContext * | s | ) |
Definition at line 377 of file aviobuf.c.
Referenced by mpegts_resync(), ogg_read_page(), and url_fgets().
char* url_fgets | ( | ByteIOContext * | s, | |
char * | buf, | |||
int | buf_size | |||
) |
URLContext* url_fileno | ( | ByteIOContext * | s | ) |
int url_fopen | ( | ByteIOContext ** | s, | |
const char * | url, | |||
int | flags | |||
) |
Creates and initializes a ByteIOContext for accessing the resource indicated by url.
s | Used to return the pointer to the created ByteIOContext. In case of failure the pointed to value is set to NULL. | |
flags | flags which control how the resource indicated by url is to be opened |
Definition at line 661 of file aviobuf.c.
Referenced by av_open_input_file(), build_feed_streams(), img_read_packet(), main(), mov_open_dref(), and opt_output_file().
int64_t url_fseek | ( | ByteIOContext * | s, | |
int64_t | offset, | |||
int | whence | |||
) |
fseek() equivalent for ByteIOContext.
Definition at line 129 of file aviobuf.c.
Referenced by adjust_write_index(), aiff_read_header(), aiff_write_trailer(), ape_read_header(), ape_read_packet(), asf_build_simple_index(), asf_read_header(), asf_read_pts(), asf_read_seek(), asf_write_header1(), asf_write_trailer(), au_read_header(), av_estimate_timings_from_pts(), av_seek(), av_seek_frame_binary(), av_seek_frame_byte(), av_seek_frame_generic(), avi_load_index(), avi_read_header(), avi_read_packet(), avi_read_seek(), avi_write_counters(), avi_write_ix(), avi_write_trailer(), bfi_read_header(), dv_read_header(), dv_read_seek(), dxa_read_header(), dxa_read_packet(), ea_read_packet(), ebml_parse_elem(), end_ebml_master(), end_header(), ff_ape_parse_tag(), ff_asf_get_packet(), ff_gen_syncpoint_search(), ff_id3v1_read(), ff_id3v2_parse(), ff_id3v2_read(), ff_restore_parser_state(), ffm_read_data(), ffm_seek1(), film_read_packet(), find_and_decode_index(), find_any_startcode(), flac_read_header(), flac_write_trailer(), flic_read_header(), flic_read_packet(), flv_read_header(), flv_read_packet(), flv_write_header(), flv_write_trailer(), fourxm_read_header(), fourxm_read_packet(), get_aiff_header(), guess_ni_flag(), gxf_read_timestamp(), gxf_resync_media(), gxf_seek(), gxf_write_trailer(), gxf_write_umf_media_description(), idcin_read_packet(), iff_read_header(), ipmovie_read_header(), load_ipmovie_packet(), matroska_execute_seekhead(), matroska_read_seek(), mkv_write_seekhead(), mkv_write_trailer(), mmf_read_header(), mov_read_chapters(), mov_read_dref(), mov_read_meta(), mov_write_stsc_tag(), mov_write_stss_tag(), mov_write_trailer(), mpc8_handle_chunk(), mpc8_parse_seektable(), mpc8_read_seek(), mpc_read_header(), mpc_read_packet(), mpegps_read_dts(), mpegps_read_packet(), mpegps_read_pes_header(), mpegts_get_pcr(), mpegts_raw_read_packet(), mpegts_read_header(), mpegts_resync(), mtv_read_header(), mxf_read_header(), mxf_read_local_tags(), mxf_read_seek(), mxf_write_footer(), mxf_write_partition(), nsv_parse_NSVf_header(), nsv_read_seek(), nut_read_header(), nut_read_packet(), ogg_get_length(), ogg_read_timestamp(), ogg_restore(), ogg_update_checksum(), oma_read_header(), process_ea_header(), process_ipmovie_chunk(), put_swf_end_tag(), pva_read_timestamp(), r3d_read_header(), r3d_seek(), rdt_load_mdpr(), read_braindead_odml_indx(), read_frame(), read_header(), read_packet(), read_seek(), rl2_read_packet(), rm_read_dts(), rm_read_header(), rm_read_index(), rm_write_trailer(), roq_read_packet(), rpl_read_header(), rpl_read_packet(), seq_fill_buffer(), seq_init_frame_buffers(), seq_parse_frame_data(), seq_read_packet(), skip_reserved(), smacker_read_packet(), sox_write_trailer(), str_read_header(), swf_write_trailer(), thp_read_header(), thp_read_packet(), tmv_read_seek(), tta_read_header(), tta_read_seek(), updatePacketSize(), updateSize(), url_fskip(), url_ftell(), vc1test_write_trailer(), vid_read_header(), vid_read_packet(), vmd_read_header(), vmd_read_packet(), vqf_read_seek(), wc3_read_header(), wc3_read_packet(), write_hint_packets(), wsvqa_read_header(), wsvqa_read_packet(), wv_read_block_header(), wv_read_header(), wv_read_seek(), yop_read_header(), and yop_read_seek().
int64_t url_fsize | ( | ByteIOContext * | s | ) |
Gets the filesize.
Definition at line 194 of file aviobuf.c.
Referenced by av_estimate_timings(), av_gen_search(), av_seek(), av_seek_frame_byte(), avi_read_header(), dv_frame_offset(), event_loop(), ff_ape_parse_tag(), ff_id3v1_read(), ffm_read_header(), find_and_decode_index(), flv_read_packet(), gxf_write_material_data_section(), img_read_packet(), mov_read_default(), mov_read_header(), ogg_get_length(), print_report(), r3d_read_header(), read_braindead_odml_indx(), read_header(), voc_get_packet(), and yop_read_seek().
void url_fskip | ( | ByteIOContext * | s, | |
int64_t | offset | |||
) |
Skip given number of bytes forward.
offset | number of bytes |
Definition at line 184 of file aviobuf.c.
Referenced by aea_read_header(), aiff_read_header(), amf_get_string(), amf_parse_object(), ape_read_header(), asf_read_frame_header(), asf_read_header(), asfrtp_parse_packet(), avi_read_header(), avi_write_ix(), avi_write_trailer(), avs_read_header(), avs_read_packet(), bfi_read_header(), cdata_read_header(), decode_frame(), dxa_read_header(), ea_read_packet(), ff_asf_parse_packet(), ff_id3v2_parse(), ff_rm_read_mdpr_codecdata(), flv_read_header(), flv_read_packet(), get_codec_data(), get_dts(), get_meta(), get_str16_nolen(), get_tag(), gxf_header(), gxf_material_tags(), gxf_packet(), gxf_read_index(), gxf_track_tags(), iff_read_header(), lmlm4_read_packet(), matroska_read_header(), mov_read_default(), mov_read_dref(), mov_read_mvhd(), mov_read_strf(), mov_read_stsd(), mov_read_wave(), mov_read_wide(), mpc8_handle_chunk(), mpc8_read_header(), mpc_read_header(), mpegps_psm_parse(), mpegps_read_dts(), mpegps_read_packet(), mpegps_read_pes_header(), msnwc_tcp_read_packet(), mtv_read_header(), mtv_read_packet(), mxf_decrypt_triplet(), mxf_read_content_storage(), mxf_read_generic_descriptor(), mxf_read_header(), mxf_read_material_package(), mxf_read_packet(), mxf_read_sequence(), mxf_read_source_clip(), mxf_read_source_package(), nc_read_packet(), nsv_read_chunk(), nuv_header(), nuv_packet(), process_audio_header_eacs(), process_ea_header(), process_video_header_mdec(), process_video_header_vp6(), qcp_read_header(), qcp_read_packet(), r3d_read_packet(), r3d_read_red1(), r3d_read_reos(), rdt_load_mdpr(), read_header(), read_kuki_chunk(), read_packet(), read_part_of_packet(), rl2_read_header(), rm_read_audio_stream_info(), rm_read_dts(), rm_read_header(), rm_read_index(), siff_parse_soun(), siff_parse_vbv1(), siff_read_header(), sox_read_header(), swf_read_header(), swf_read_packet(), sync(), tmv_read_packet(), tta_read_header(), txd_read_packet(), vc1t_read_header(), voc_get_packet(), voc_read_header(), vqf_read_header(), wv_read_block_header(), xa_read_header(), yop_read_header(), and yop_read_packet().
int64_t url_ftell | ( | ByteIOContext * | s | ) |
ftell() equivalent for ByteIOContext.
Definition at line 189 of file aviobuf.c.
Referenced by adjust_write_index(), aiff_read_header(), aiff_read_packet(), aiff_write_header(), aiff_write_trailer(), amf_parse_object(), amr_read_packet(), asf_build_simple_index(), asf_read_header(), asf_write_header1(), asf_write_trailer(), asfrtp_parse_packet(), av_find_stream_info(), av_get_packet(), av_open_input_stream(), av_transcode(), avi_load_index(), avi_read_header(), avi_read_info(), avi_write_counters(), avi_write_header(), avi_write_ix(), avi_write_packet(), avi_write_trailer(), avs_read_audio_packet(), decode_frame(), decode_frame_header(), decode_info_header(), decode_main_header(), decode_stream_header(), decode_syncpoint(), dv_read_header(), dxa_read_header(), dxa_read_packet(), ebml_level_end(), ebml_parse_elem(), ebml_read_binary(), ebml_read_master(), ebml_read_num(), end_ebml_master(), end_header(), event_loop(), ff_asf_get_packet(), ff_asf_parse_packet(), ff_id3v2_parse(), ff_mov_write_packet(), ff_rm_read_mdpr_codecdata(), ff_store_parser_state(), ff_wms_parse_sdp_a_line(), ffm_is_avail_data(), ffm_read_data(), ffm_read_header(), ffm_read_packet(), ffm_write_header(), film_read_packet(), find_and_decode_index(), find_startcode(), flac_write_trailer(), flic_read_packet(), flush_packet(), flv_read_packet(), flv_write_header(), flv_write_trailer(), fourxm_read_packet(), get_riff(), guess_ni_flag(), gxf_read_timestamp(), gxf_resync_media(), gxf_write_eos_packet(), gxf_write_flt_packet(), gxf_write_map_packet(), gxf_write_material_data_section(), gxf_write_packet(), gxf_write_track_description(), gxf_write_track_description_section(), gxf_write_trailer(), gxf_write_umf_media_description(), gxf_write_umf_packet(), gxf_write_umf_track_description(), handle_packet(), iff_read_header(), ipmovie_read_header(), iss_read_header(), iss_read_packet(), klv_read_packet(), matroska_execute_seekhead(), matroska_parse_cluster(), mkv_start_seekhead(), mkv_write_ass_blocks(), mkv_write_block(), mkv_write_chapters(), mkv_write_cues(), mkv_write_header(), mkv_write_packet(), mkv_write_seekhead(), mkv_write_tracks(), mkv_write_trailer(), mov_read_chapters(), mov_read_default(), mov_read_dref(), mov_read_header(), mov_read_moof(), mov_read_packet(), mov_read_stsd(), mov_write_3gp_udta_tag(), mov_write_audio_tag(), mov_write_avcc_tag(), mov_write_chpl_tag(), mov_write_dinf_tag(), mov_write_esds_tag(), mov_write_ftyp_tag(), mov_write_hdlr_tag(), mov_write_ilst_tag(), mov_write_mdat_tag(), mov_write_mdia_tag(), mov_write_meta_tag(), mov_write_minf_tag(), mov_write_moov_tag(), mov_write_rtp_tag(), mov_write_stbl_tag(), mov_write_stco_tag(), mov_write_string_tag(), mov_write_stsc_tag(), mov_write_stsd_tag(), mov_write_stss_tag(), mov_write_stsz_tag(), mov_write_subtitle_tag(), mov_write_trailer(), mov_write_trak_tag(), mov_write_uuidusmt_tag(), mov_write_video_tag(), mov_write_wave_tag(), mpc8_get_chunk_header(), mpc8_handle_chunk(), mpc8_read_header(), mpc8_read_packet(), mpc_read_header(), mpc_read_packet(), mpegps_read_pes_header(), mpegts_raw_read_packet(), mpegts_read_header(), mpegts_read_packet(), mtv_read_packet(), mxf_decrypt_triplet(), mxf_read_local_tags(), mxf_write_d10_video_packet(), mxf_write_footer(), mxf_write_klv_fill(), mxf_write_partition(), mxf_write_random_index_pack(), nsv_parse_NSVf_header(), nsv_resync(), nut_read_header(), nut_read_packet(), nuv_packet(), ogg_read_page(), ogg_read_timestamp(), ogg_save(), ogg_update_checksum(), ogg_write_page(), print_report(), process_ea_header(), process_ipmovie_chunk(), put_ebml_void(), put_header(), put_payload_parsing_info(), put_swf_end_tag(), put_swf_tag(), pva_read_timestamp(), qcp_read_packet(), r3d_read_header(), r3d_read_reda(), r3d_read_redv(), rdt_parse_packet(), read_atom(), read_braindead_odml_indx(), read_frame(), read_header(), read_kuki_chunk(), read_packet(), read_pakt_chunk(), read_part_of_packet(), read_seek(), rm_assemble_video_frame(), rm_read_audio_stream_info(), rm_read_header(), rm_read_index(), rm_read_packet(), roq_read_packet(), skip_reserved(), smacker_read_header(), smacker_read_packet(), sox_write_trailer(), start_ebml_master(), str_read_packet(), swf_read_packet(), swf_write_header(), swf_write_trailer(), swf_write_video(), sync(), tta_read_header(), updatePacketSize(), updateSize(), vmd_read_packet(), voc_get_packet(), vqf_read_packet(), write_hint_packets(), write_packet(), wv_read_block_header(), wv_read_header(), wv_read_seek(), and yop_read_packet().
int url_resetbuf | ( | ByteIOContext * | s, | |
int | flags | |||
) |
Reset the buffer for reading or writing.
flags | URL_RDONLY to set up the buffer for reading, or URL_WRONLY to set up the buffer for writing. |
Definition at line 602 of file aviobuf.c.
Referenced by init_put_byte(), and url_setbufsize().
int url_setbufsize | ( | ByteIOContext * | s, | |
int | buf_size | |||
) |
Definition at line 586 of file aviobuf.c.
Referenced by av_open_input_file(), and fill_buffer().