ffmpex
▼
Project version
v0.11.0
v0.10.0
v0.9.0
v0.8.2
v0.8.1
v0.8.0
v0.7.3
v0.7.2
v0.7.1
v0.7.0
v0.6.0
v0.5.2
v0.5.1
v0.5.0
v0.4.1
v0.4.0
v0.3.0
v0.2.1
v0.2.0
v0.1.1
v0.1.0
Pages
Modules
API Reference
Modules
Changelog
0.11.0 (2024-06-30)
0.10.0 (2022-01-14)
0.9.0 (2021-11-16)
0.8.0 (2021-11-10)
0.7.0 (2019-09-05)
0.6.0 (2019-07-16)
0.5.0 (2018-03-26)
0.4.0 (2016-12-03)
0.3.0 (2016-09-10)
0.2.0 (2016-08-15)
0.1.0 (2016-07-27)
License
Overview
Usage notes
Examples
Prerequisites
Installation
Configuration
Release notes
Disclaimer
Copyright and License
FFmpex
Sections
Example
Summary
Functions
add_file_option/2
add_global_option/2
add_input_file/2
add_output_file/2
add_stream_option/2
add_stream_specifier/2
execute/1
new_command/0
prepare/1
to_stdout/1
FFmpex.Options
FFmpex.Options.Advanced
Summary
Functions
option_abort_on/0
option_abort_on/1
option_accurate_seek/0
option_accurate_seek/1
option_async/0
option_async/1
option_benchmark/0
option_benchmark/1
option_benchmark_all/0
option_benchmark_all/1
option_bsf/0
option_bsf/1
option_copy_unknown/0
option_copy_unknown/1
option_copytb/0
option_copytb/1
option_copyts/0
option_copyts/1
option_discard/0
option_discard/1
option_dts_delta_threshold/0
option_dts_delta_threshold/1
option_dump/0
option_dump/1
option_filter_complex/0
option_filter_complex/1
option_filter_complex_script/0
option_filter_complex_script/1
option_filter_complex_threads/0
option_filter_complex_threads/1
option_frame_drop_threshold/0
option_frame_drop_threshold/1
option_hex/0
option_hex/1
option_ignore_unknown/0
option_ignore_unknown/1
option_lavfi/0
option_lavfi/1
option_loop/0
option_loop/1
option_map/0
option_map/1
option_map_channel/0
option_map_channel/1
option_map_chapters/0
option_map_chapters/1
option_map_metadata/0
option_map_metadata/1
option_max_muxing_queue_size/0
option_max_muxing_queue_size/1
option_muxdelay/0
option_muxdelay/1
option_muxpreload/0
option_muxpreload/1
option_override_ffserver/0
option_override_ffserver/1
option_re/0
option_re/1
option_sdp_file/0
option_sdp_file/1
option_seek_timestamp/0
option_seek_timestamp/1
option_shortest/0
option_shortest/1
option_start_at_zero/0
option_start_at_zero/1
option_streamid/0
option_streamid/1
option_tag/0
option_tag/1
option_thread_queue_size/0
option_thread_queue_size/1
option_timecode/0
option_timecode/1
option_timelimit/0
option_timelimit/1
option_vsync/0
option_vsync/1
option_xerror/0
option_xerror/1
FFmpex.Options.Audio
Summary
Functions
option_absf/0
option_absf/1
option_ac/0
option_ac/1
option_acodec/0
option_acodec/1
option_af/0
option_af/1
option_aframes/0
option_aframes/1
option_an/0
option_an/1
option_aq/0
option_aq/1
option_ar/0
option_ar/1
option_atag/0
option_atag/1
option_guess_layout_max/0
option_guess_layout_max/1
option_sample_fmt/0
option_sample_fmt/1
FFmpex.Options.Devices.Libavdevice
Summary
Functions
option_draw_mouse/0
option_draw_mouse/1
option_framerate/0
option_framerate/1
option_video_size/0
option_video_size/1
FFmpex.Options.Formats.Image2
Summary
Functions
option_pattern_type/0
option_pattern_type/1
FFmpex.Options.Main
Summary
Functions
option_attach/0
option_attach/1
option_c/0
option_c/1
option_codec/0
option_codec/1
option_debug_ts/0
option_debug_ts/1
option_dframes/0
option_dframes/1
option_disposition/0
option_disposition/1
option_dump_attachment/0
option_dump_attachment/1
option_f/0
option_f/1
option_filter/0
option_filter/1
option_filter_script/0
option_filter_script/1
option_filter_threads/0
option_filter_threads/1
option_frames/0
option_frames/1
option_fs/0
option_fs/1
option_i/0
option_i/1
option_itsoffset/0
option_itsoffset/1
option_metadata/0
option_metadata/1
option_n/0
option_n/1
option_pre/0
option_pre/1
option_program/0
option_program/1
option_progress/0
option_progress/1
option_q/0
option_q/1
option_qscale/0
option_qscale/1
option_ss/0
option_ss/1
option_sseof/0
option_sseof/1
option_stats/0
option_stats/1
option_stdin/0
option_stdin/1
option_stream_loop/0
option_stream_loop/1
option_t/0
option_t/1
option_target/0
option_target/1
option_timestamp/0
option_timestamp/1
option_to/0
option_to/1
option_y/0
option_y/1
FFmpex.Options.Muxers
Summary
Functions
option_hls_base_url/0
option_hls_base_url/1
option_hls_flags/0
option_hls_flags/1
option_hls_init_time/0
option_hls_init_time/1
option_hls_list_size/0
option_hls_list_size/1
option_hls_playlist_type/0
option_hls_playlist_type/1
option_hls_segment_filename/0
option_hls_segment_filename/1
option_hls_segment_type/0
option_hls_segment_type/1
option_hls_time/0
option_hls_time/1
option_master_pl_name/0
option_master_pl_name/1
option_segment_format/0
option_segment_format/1
option_segment_list/0
option_segment_list/1
option_segment_time/0
option_segment_time/1
option_start_number/0
option_start_number/1
option_var_stream_map/0
option_var_stream_map/1
FFmpex.Options.Subtitle
Summary
Functions
option_canvas_size/0
option_canvas_size/1
option_fix_sub_duration/0
option_fix_sub_duration/1
option_sbsf/0
option_sbsf/1
option_scodec/0
option_scodec/1
option_sn/0
option_sn/1
FFmpex.Options.Video
Summary
Functions
option_aspect/0
option_aspect/1
option_copyinkf/0
option_copyinkf/1
option_dc/0
option_dc/1
option_force_key_frames/0
option_force_key_frames/1
option_hwaccel/0
option_hwaccel/1
option_hwaccel_device/0
option_hwaccel_device/1
option_hwaccels/0
option_hwaccels/1
option_ilme/0
option_ilme/1
option_noautorotate/0
option_noautorotate/1
option_pass/0
option_pass/1
option_passlogfile/0
option_passlogfile/1
option_pix_fmt/0
option_pix_fmt/1
option_psnr/0
option_psnr/1
option_qphist/0
option_qphist/1
option_r/0
option_r/1
option_rc_override/0
option_rc_override/1
option_s/0
option_s/1
option_sws_flags/0
option_sws_flags/1
option_top/0
option_top/1
option_vbsf/0
option_vbsf/1
option_vcodec/0
option_vcodec/1
option_vdt/0
option_vdt/1
option_vf/0
option_vf/1
option_vframes/0
option_vframes/1
option_vn/0
option_vn/1
option_vstats/0
option_vstats/1
option_vstats_file/0
option_vstats_file/1
option_vtag/0
option_vtag/1
FFmpex.Options.Video.Libavformat
Summary
Functions
option_analyzeduration/0
option_analyzeduration/1
option_audio_preload/0
option_audio_preload/1
option_avioflags/0
option_avioflags/1
option_avoid_negative_ts/0
option_avoid_negative_ts/1
option_chunk_duration/0
option_chunk_duration/1
option_chunk_size/0
option_chunk_size/1
option_correct_ts_overflow/0
option_correct_ts_overflow/1
option_cryptokey/0
option_cryptokey/1
option_dump_separator/0
option_dump_separator/1
option_err_detect/0
option_err_detect/1
option_f_err_detect/0
option_f_err_detect/1
option_fdebug/0
option_fdebug/1
option_fflags/0
option_fflags/1
option_flush_packets/0
option_flush_packets/1
option_format_whitelist/0
option_format_whitelist/1
option_fpsprobesize/0
option_fpsprobesize/1
option_indexmem/0
option_indexmem/1
option_max_delay/0
option_max_delay/1
option_max_interleave_delta/0
option_max_interleave_delta/1
option_output_ts_offset/0
option_output_ts_offset/1
option_packetsize/0
option_packetsize/1
option_probesize/0
option_probesize/1
option_rtbufsize/0
option_rtbufsize/1
option_seek2any/0
option_seek2any/1
option_skip_initial_bytes/0
option_skip_initial_bytes/1
option_use_wallclock_as_timestamps/0
option_use_wallclock_as_timestamps/1
FFmpex.Options.Video.Libx264
Summary
Functions
option_8x8dct/0
option_8x8dct/1
option_ab/0
option_ab/1
option_aq_mode/0
option_aq_mode/1
option_aq_strength/0
option_aq_strength/1
option_aud/0
option_aud/1
option_avcintra_class/0
option_avcintra_class/1
option_b/0
option_b/1
option_b_bias/0
option_b_bias/1
option_b_pyramid/0
option_b_pyramid/1
option_b_strategy/0
option_b_strategy/1
option_bf/0
option_bf/1
option_bframebias/0
option_bframebias/1
option_bluray_compat/0
option_bluray_compat/1
option_bufsize/0
option_bufsize/1
option_cmp/0
option_cmp/1
option_coder/0
option_coder/1
option_cplxblur/0
option_cplxblur/1
option_crf/0
option_crf/1
option_crf_max/0
option_crf_max/1
option_deblock/0
option_deblock/1
option_direct_pred/0
option_direct_pred/1
option_fast_pskip/0
option_fast_pskip/1
option_fastfirstpass/0
option_fastfirstpass/1
option_flags2/0
option_flags2/1
option_flags/0
option_flags/1
option_forced_idr/0
option_forced_idr/1
option_g/0
option_g/1
option_i_qfactor/0
option_i_qfactor/1
option_intra_refresh/0
option_intra_refresh/1
option_keyint_min/0
option_keyint_min/1
option_level/0
option_level/1
option_maxrate/0
option_maxrate/1
option_mbtree/0
option_mbtree/1
option_me_range/0
option_me_range/1
option_minrate/0
option_minrate/1
option_mixed_refs/0
option_mixed_refs/1
option_motion_est/0
option_motion_est/1
option_movflags/0
option_movflags/1
option_nal_hrd/0
option_nal_hrd/1
option_partitions/0
option_partitions/1
option_passlogfile/0
option_passlogfile/1
option_preset/0
option_preset/1
option_profile/0
option_profile/1
option_psy/0
option_psy/1
option_psy_rd/0
option_psy_rd/1
option_qdiff/0
option_qdiff/1
option_qmax/0
option_qmax/1
option_qmin/0
option_qmin/1
option_qp/0
option_qp/1
option_rc_lookahead/0
option_rc_lookahead/1
option_refs/0
option_refs/1
option_sc_threshold/0
option_sc_threshold/1
option_slice_max_size/0
option_slice_max_size/1
option_ssim/0
option_ssim/1
option_stats/0
option_stats/1
option_subq/0
option_subq/1
option_threads/0
option_threads/1
option_trellis/0
option_trellis/1
option_tune/0
option_tune/1
option_vprofile/0
option_vprofile/1
option_weightb/0
option_weightb/1
option_weightp/0
option_weightp/1
option_wpredp/0
option_wpredp/1
option_x264_params/0
option_x264_params/1
option_x264opts/0
option_x264opts/1
FFprobe
Summary
Types
format_map/0
streams_list/0
Functions
duration/1
format/1
format_names/1
streams/1
Search documentation of ffmpex
Settings
View Source
FFmpex.Options.Video.Libx264
(ffmpex v0.11.0)
https://ffmpeg.org/ffmpeg-all.html#libx264_002c-libx264rgb
Summary
Functions
option_8x8dct()
option_8x8dct(argument)
option_ab()
option_ab(argument)
option_aq_mode()
option_aq_mode(argument)
option_aq_strength()
option_aq_strength(argument)
option_aud()
option_aud(argument)
option_avcintra_class()
option_avcintra_class(argument)
option_b()
option_b(argument)
option_b_bias()
option_b_bias(argument)
option_b_pyramid()
option_b_pyramid(argument)
option_b_strategy()
option_b_strategy(argument)
option_bf()
option_bf(argument)
option_bframebias()
option_bframebias(argument)
option_bluray_compat()
option_bluray_compat(argument)
option_bufsize()
option_bufsize(argument)
option_cmp()
option_cmp(argument)
option_coder()
option_coder(argument)
option_cplxblur()
option_cplxblur(argument)
option_crf()
option_crf(argument)
option_crf_max()
option_crf_max(argument)
option_deblock()
option_deblock(argument)
option_direct_pred()
option_direct_pred(argument)
option_fast_pskip()
option_fast_pskip(argument)
option_fastfirstpass()
option_fastfirstpass(argument)
option_flags2()
option_flags2(argument)
option_flags()
option_flags(argument)
option_forced_idr()
option_forced_idr(argument)
option_g()
option_g(argument)
option_i_qfactor()
option_i_qfactor(argument)
option_intra_refresh()
option_intra_refresh(argument)
option_keyint_min()
option_keyint_min(argument)
option_level()
option_level(argument)
option_maxrate()
option_maxrate(argument)
option_mbtree()
option_mbtree(argument)
option_me_range()
option_me_range(argument)
option_minrate()
option_minrate(argument)
option_mixed_refs()
option_mixed_refs(argument)
option_motion_est()
option_motion_est(argument)
option_movflags()
option_movflags(argument)
option_nal_hrd()
option_nal_hrd(argument)
option_partitions()
option_partitions(argument)
option_passlogfile()
option_passlogfile(argument)
option_preset()
option_preset(argument)
option_profile()
option_profile(argument)
option_psy()
option_psy(argument)
option_psy_rd()
option_psy_rd(argument)
option_qdiff()
option_qdiff(argument)
option_qmax()
option_qmax(argument)
option_qmin()
option_qmin(argument)
option_qp()
option_qp(argument)
option_rc_lookahead()
option_rc_lookahead(argument)
option_refs()
option_refs(argument)
option_sc_threshold()
option_sc_threshold(argument)
option_slice_max_size()
option_slice_max_size(argument)
option_ssim()
option_ssim(argument)
option_stats()
option_stats(argument)
option_subq()
option_subq(argument)
option_threads()
option_threads(argument)
option_trellis()
option_trellis(argument)
option_tune()
option_tune(argument)
option_vprofile()
option_vprofile(argument)
option_weightb()
option_weightb(argument)
option_weightp()
option_weightp(argument)
option_wpredp()
option_wpredp(argument)
option_x264_params()
option_x264_params(argument)
option_x264opts()
option_x264opts(argument)
Functions
Link to this function
option_8x8dct()
View Source
Link to this function
option_8x8dct(argument)
View Source
Link to this function
option_ab()
View Source
Link to this function
option_ab(argument)
View Source
Link to this function
option_aq_mode()
View Source
Link to this function
option_aq_mode(argument)
View Source
Link to this function
option_aq_strength()
View Source
Link to this function
option_aq_strength(argument)
View Source
Link to this function
option_aud()
View Source
Link to this function
option_aud(argument)
View Source
Link to this function
option_avcintra_class()
View Source
Link to this function
option_avcintra_class(argument)
View Source
Link to this function
option_b()
View Source
Link to this function
option_b(argument)
View Source
Link to this function
option_b_bias()
View Source
Link to this function
option_b_bias(argument)
View Source
Link to this function
option_b_pyramid()
View Source
Link to this function
option_b_pyramid(argument)
View Source
Link to this function
option_b_strategy()
View Source
Link to this function
option_b_strategy(argument)
View Source
Link to this function
option_bf()
View Source
Link to this function
option_bf(argument)
View Source
Link to this function
option_bframebias()
View Source
Link to this function
option_bframebias(argument)
View Source
Link to this function
option_bluray_compat()
View Source
Link to this function
option_bluray_compat(argument)
View Source
Link to this function
option_bufsize()
View Source
Link to this function
option_bufsize(argument)
View Source
Link to this function
option_cmp()
View Source
Link to this function
option_cmp(argument)
View Source
Link to this function
option_coder()
View Source
Link to this function
option_coder(argument)
View Source
Link to this function
option_cplxblur()
View Source
Link to this function
option_cplxblur(argument)
View Source
Link to this function
option_crf()
View Source
Link to this function
option_crf(argument)
View Source
Link to this function
option_crf_max()
View Source
Link to this function
option_crf_max(argument)
View Source
Link to this function
option_deblock()
View Source
Link to this function
option_deblock(argument)
View Source
Link to this function
option_direct_pred()
View Source
Link to this function
option_direct_pred(argument)
View Source
Link to this function
option_fast_pskip()
View Source
Link to this function
option_fast_pskip(argument)
View Source
Link to this function
option_fastfirstpass()
View Source
Link to this function
option_fastfirstpass(argument)
View Source
Link to this function
option_flags2()
View Source
Link to this function
option_flags2(argument)
View Source
Link to this function
option_flags()
View Source
Link to this function
option_flags(argument)
View Source
Link to this function
option_forced_idr()
View Source
Link to this function
option_forced_idr(argument)
View Source
Link to this function
option_g()
View Source
Link to this function
option_g(argument)
View Source
Link to this function
option_i_qfactor()
View Source
Link to this function
option_i_qfactor(argument)
View Source
Link to this function
option_intra_refresh()
View Source
Link to this function
option_intra_refresh(argument)
View Source
Link to this function
option_keyint_min()
View Source
Link to this function
option_keyint_min(argument)
View Source
Link to this function
option_level()
View Source
Link to this function
option_level(argument)
View Source
Link to this function
option_maxrate()
View Source
Link to this function
option_maxrate(argument)
View Source
Link to this function
option_mbtree()
View Source
Link to this function
option_mbtree(argument)
View Source
Link to this function
option_me_range()
View Source
Link to this function
option_me_range(argument)
View Source
Link to this function
option_minrate()
View Source
Link to this function
option_minrate(argument)
View Source
Link to this function
option_mixed_refs()
View Source
Link to this function
option_mixed_refs(argument)
View Source
Link to this function
option_motion_est()
View Source
Link to this function
option_motion_est(argument)
View Source
Link to this function
option_movflags()
View Source
Link to this function
option_movflags(argument)
View Source
Link to this function
option_nal_hrd()
View Source
Link to this function
option_nal_hrd(argument)
View Source
Link to this function
option_partitions()
View Source
Link to this function
option_partitions(argument)
View Source
Link to this function
option_passlogfile()
View Source
Link to this function
option_passlogfile(argument)
View Source
Link to this function
option_preset()
View Source
Link to this function
option_preset(argument)
View Source
Link to this function
option_profile()
View Source
Link to this function
option_profile(argument)
View Source
Link to this function
option_psy()
View Source
Link to this function
option_psy(argument)
View Source
Link to this function
option_psy_rd()
View Source
Link to this function
option_psy_rd(argument)
View Source
Link to this function
option_qdiff()
View Source
Link to this function
option_qdiff(argument)
View Source
Link to this function
option_qmax()
View Source
Link to this function
option_qmax(argument)
View Source
Link to this function
option_qmin()
View Source
Link to this function
option_qmin(argument)
View Source
Link to this function
option_qp()
View Source
Link to this function
option_qp(argument)
View Source
Link to this function
option_rc_lookahead()
View Source
Link to this function
option_rc_lookahead(argument)
View Source
Link to this function
option_refs()
View Source
Link to this function
option_refs(argument)
View Source
Link to this function
option_sc_threshold()
View Source
Link to this function
option_sc_threshold(argument)
View Source
Link to this function
option_slice_max_size()
View Source
Link to this function
option_slice_max_size(argument)
View Source
Link to this function
option_ssim()
View Source
Link to this function
option_ssim(argument)
View Source
Link to this function
option_stats()
View Source
Link to this function
option_stats(argument)
View Source
Link to this function
option_subq()
View Source
Link to this function
option_subq(argument)
View Source
Link to this function
option_threads()
View Source
Link to this function
option_threads(argument)
View Source
Link to this function
option_trellis()
View Source
Link to this function
option_trellis(argument)
View Source
Link to this function
option_tune()
View Source
Link to this function
option_tune(argument)
View Source
Link to this function
option_vprofile()
View Source
Link to this function
option_vprofile(argument)
View Source
Link to this function
option_weightb()
View Source
Link to this function
option_weightb(argument)
View Source
Link to this function
option_weightp()
View Source
Link to this function
option_weightp(argument)
View Source
Link to this function
option_wpredp()
View Source
Link to this function
option_wpredp(argument)
View Source
Link to this function
option_x264_params()
View Source
Link to this function
option_x264_params(argument)
View Source
Link to this function
option_x264opts()
View Source
Link to this function
option_x264opts(argument)
View Source
×