Defines | |
| #define | AV_NOPTS_VALUE INT64_C(0x8000000000000000) |
| Undefined timestamp value. | |
| #define | AV_TIME_BASE 1000000 |
| Internal time base represented as integer. | |
| #define | AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE} |
| Internal time base represented as fractional value. | |
| #define AV_NOPTS_VALUE INT64_C(0x8000000000000000) |
Undefined timestamp value.
Usually reported by demuxer that work on containers that do not provide either pts or dts.
Definition at line 279 of file avutil.h.
Referenced by a64multi_encode_frame(), a64multi_init_encoder(), add_pes_stream(), amr_wb_encode_frame(), asf_read_frame_header(), asf_read_marker(), asf_read_pts(), asf_write_packet(), audio_decode_example(), audio_decode_frame(), audio_get_buffer(), av_buffersink_read_samples(), av_dump_format(), av_init_packet(), av_interleaved_write_frame(), av_mpeg4_decode_header(), av_read_frame(), av_ts_make_string(), av_ts_make_time_string(), avcodec_encode_audio(), avcodec_encode_audio2(), avcodec_get_context_defaults3(), avcodec_get_frame_defaults(), avcodec_get_subtitle_defaults(), avfilter_config_links(), avfilter_get_audio_buffer_ref_from_arrays(), avfilter_get_video_buffer_ref_from_arrays(), avformat_find_stream_info(), avformat_new_stream(), avformat_open_input(), avformat_write_header(), avi_write_packet(), codec_get_buffer(), compute_chapters_end(), compute_pkt_fields(), compute_pkt_fields2(), config_output(), config_props(), copy_frame(), decode_audio(), decode_frame(), decode_video(), decode_vop_header(), dirac_combine_frame(), display_picref(), do_audio_out(), do_streamcopy(), do_subtitle_out(), do_video_out(), draw_text(), dvbsub_parse(), encode_frame(), encode_superframe(), end_frame(), estimate_timings_from_bit_rate(), estimate_timings_from_pts(), event_loop(), expand_timestamps(), fbdev_read_header(), fbdev_read_packet(), ff_af_queue_add(), ff_af_queue_remove(), ff_fetch_timestamp(), ff_gen_search(), ff_gen_syncpoint_search(), ff_init_buffer_info(), ff_mov_write_packet(), ff_MPV_encode_init(), ff_rate_estimate_qscale(), ff_read_frame_flush(), ff_rm_retrieve_cache(), ff_rtp_check_and_send_back_rr(), ff_rtp_parse_open(), ff_samples_to_time_base(), ff_seek_frame_binary(), ff_store_parser_state(), ff_update_link_current_pts(), ff_write_chained(), fill_all_stream_timings(), filter_samples(), finalize_packet(), flac_read_header(), flush_encoders(), flush_packet(), flv_read_packet(), flv_write_header(), flv_write_packet(), frame_list_next_pts(), get_bits64(), get_pts(), get_vcd_padding_size(), get_video_frame(), guess_correct_pts(), gxf_header(), gxf_material_tags(), gxf_read_timestamp(), gxf_resync_media(), has_duration(), hls_read_header(), hls_read_packet(), hls_read_seek(), http_prepare_data(), init(), init_input_stream(), load_input_picture(), main(), matroska_parse_block(), matroska_read_header(), matroska_read_seek(), microdvd_read_packet(), mkv_write_packet_internal(), mov_read_chpl(), mov_read_packet(), mov_read_trex(), mov_write_dvc1_structs(), mov_write_header(), movie_common_init(), MPA_encode_frame(), mpeg_mux_write_packet(), mpegps_read_dts(), mpegps_read_pes_header(), mpegts_get_dts(), mpegts_get_pcr(), mpegts_push_data(), mpegts_write_header(), mpegts_write_packet_internal(), mpegts_write_pes(), mxf_compute_ptses_fake_index(), mxf_parse_structural_metadata(), mxg_read_header(), new_pes_packet(), nut_read_timestamp(), nut_write_packet(), nuv_read_dts(), ogg_calc_pts(), ogg_get_length(), ogg_gptopts(), ogg_read_timestamp(), ogg_reset(), ogm_chapter(), open_input_stream(), opt_input_file(), output_frame(), output_packet(), parse_chunks(), parse_packet(), parse_script(), parse_timecode(), pkt_dump_internal(), poll_filters(), pulse_read_header(), pulse_read_packet(), pva_read_timestamp(), read_chapter(), read_frame_internal(), read_header(), read_part_of_packet(), read_seek(), read_sl_header(), read_thread(), request_frame(), return_frame(), rm_assemble_video_frame(), rm_read_dts(), rm_read_packet(), rtcp_parse_packet(), rtsp_cmd_pause(), rtsp_parse_range_npt(), rtsp_read_play(), rv34_parse(), sbg_read_header(), sbg_read_packet(), search_hi_lo_keyframes(), send_out(), set_frame_distances(), skeleton_header(), speex_packet(), start_frame(), subtitle_thread(), sync(), theora_gptopts(), theora_packet(), transcode(), ts_str(), update_initial_durations(), update_initial_timestamps(), update_stream_timings(), video_get_buffer(), video_refresh(), video_thread(), vorbis_encode_frame(), vorbis_packet(), write_frame(), write_hint_packets(), write_timestamp(), write_video_frame(), writer_print_time(), writer_print_ts(), xmv_fetch_audio_packet(), and xmv_fetch_video_packet().
| #define AV_TIME_BASE 1000000 |
Internal time base represented as integer.
Definition at line 285 of file avutil.h.
Referenced by amf_parse_object(), av_dump_format(), avi_read_header(), avi_read_packet(), decode_audio(), decode_syncpoint(), dxa_read_header(), estimate_timings(), event_loop(), expand_timestamps(), ff_gen_syncpoint_search(), ff_interleave_compare_dts(), ff_interleave_packet_per_dts(), flv_read_packet(), flv_write_header(), generate_intervals(), guess_ni_flag(), handle_file(), hls_read_header(), hls_read_packet(), hls_read_seek(), http_prepare_data(), init_convert_timestamp(), main(), matroska_read_header(), mov_find_next_sample(), mov_read_mvhd(), mpeg_mux_write_packet(), mpegts_write_header(), mpegts_write_packet_internal(), mpegts_write_pes(), opt_input_file(), opt_output_file(), output_packet(), parse_options(), parse_script(), print_report(), rate_emu_sleep(), read_seek(), read_seek2(), read_thread(), rtmp_read_seek(), rtsp_read_play(), sbg_read_header(), seek_frame_internal(), str_to_time(), transcode(), and update_stream_timings().
| #define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE} |
Internal time base represented as fractional value.
Definition at line 291 of file avutil.h.
Referenced by avfilter_config_links(), avformat_find_stream_info(), check_output_constraints(), check_recording_time(), compute_chapters_end(), config_output_props(), copy_chapters(), decode_audio(), decode_frame(), decode_video(), display_picref(), do_streamcopy(), do_subtitle_out(), ff_interleave_add_packet(), ff_interleave_compare_dts(), ff_interleave_packet_per_dts(), fill_all_stream_timings(), get_subtitle_pkt(), guess_ni_flag(), http_prepare_data(), init(), init_convert_timestamp(), lavfi_read_packet(), main(), mov_write_packet(), ogg_compare_granule(), output_packet(), poll_filters(), print_report(), read_header(), read_seek2(), rtp_write_header(), rtsp_read_play(), rtsp_read_seek(), sbg_read_seek2(), seg_write_packet(), show_format(), transcode(), transcode_init(), and update_stream_timings().
1.5.8