mirror of https://git.ffmpeg.org/ffmpeg.git
avconv: reformat the options table.
This commit is contained in:
Anton Khirnov
parent
d3810c47fe
commit
8fc83fb081
247
avconv_opt.c
247
avconv_opt.c
|
|
@ -1836,111 +1836,194 @@ void show_usage(void)
|
|||
const OptionDef options[] = {
|
||||
/* main options */
|
||||
#include "cmdutils_common_opts.h"
|
||||
{ "f", HAS_ARG | OPT_STRING | OPT_OFFSET, {.off = OFFSET(format)}, "force format", "fmt" },
|
||||
{ "i", HAS_ARG | OPT_FUNC2, {.func2_arg = opt_input_file}, "input file name", "filename" },
|
||||
{ "y", OPT_BOOL, {&file_overwrite}, "overwrite output files" },
|
||||
{ "c", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(codec_names)}, "codec name", "codec" },
|
||||
{ "codec", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(codec_names)}, "codec name", "codec" },
|
||||
{ "pre", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(presets)}, "preset name", "preset" },
|
||||
{ "map", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {.func2_arg = opt_map}, "set input stream mapping", "[-]input_file_id[:stream_specifier][,sync_file_id[:stream_specifier]]" },
|
||||
{ "map_metadata", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(metadata_map)}, "set metadata information of outfile from infile",
|
||||
{ "f", HAS_ARG | OPT_STRING | OPT_OFFSET, { .off = OFFSET(format) },
|
||||
"force format", "fmt" },
|
||||
{ "i", HAS_ARG | OPT_FUNC2, { .func2_arg = opt_input_file },
|
||||
"input file name", "filename" },
|
||||
{ "y", OPT_BOOL, { &file_overwrite },
|
||||
"overwrite output files" },
|
||||
{ "c", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(codec_names) },
|
||||
"codec name", "codec" },
|
||||
{ "codec", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(codec_names) },
|
||||
"codec name", "codec" },
|
||||
{ "pre", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(presets) },
|
||||
"preset name", "preset" },
|
||||
{ "map", HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_map },
|
||||
"set input stream mapping",
|
||||
"[-]input_file_id[:stream_specifier][,sync_file_id[:stream_specifier]]" },
|
||||
{ "map_metadata", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(metadata_map) },
|
||||
"set metadata information of outfile from infile",
|
||||
"outfile[,metadata]:infile[,metadata]" },
|
||||
{ "map_chapters", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(chapters_input_file)}, "set chapters mapping", "input_file_index" },
|
||||
{ "t", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(recording_time)}, "record or transcode \"duration\" seconds of audio/video", "duration" },
|
||||
{ "fs", HAS_ARG | OPT_INT64 | OPT_OFFSET, {.off = OFFSET(limit_filesize)}, "set the limit file size in bytes", "limit_size" }, //
|
||||
{ "ss", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(start_time)}, "set the start time offset", "time_off" },
|
||||
{ "itsoffset", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(input_ts_offset)}, "set the input ts offset", "time_off" },
|
||||
{ "itsscale", HAS_ARG | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(ts_scale)}, "set the input ts scale", "scale" },
|
||||
{ "metadata", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(metadata)}, "add metadata", "string=string" },
|
||||
{ "dframes", HAS_ARG | OPT_FUNC2, {.func2_arg = opt_data_frames}, "set the number of data frames to record", "number" },
|
||||
{ "map_chapters", HAS_ARG | OPT_INT | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(chapters_input_file) },
|
||||
"set chapters mapping", "input_file_index" },
|
||||
{ "t", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(recording_time) },
|
||||
"record or transcode \"duration\" seconds of audio/video",
|
||||
"duration" },
|
||||
{ "fs", HAS_ARG | OPT_INT64 | OPT_OFFSET, { .off = OFFSET(limit_filesize) },
|
||||
"set the limit file size in bytes", "limit_size" },
|
||||
{ "ss", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(start_time) },
|
||||
"set the start time offset", "time_off" },
|
||||
{ "itsoffset", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(input_ts_offset) },
|
||||
"set the input ts offset", "time_off" },
|
||||
{ "itsscale", HAS_ARG | OPT_DOUBLE | OPT_SPEC, { .off = OFFSET(ts_scale) },
|
||||
"set the input ts scale", "scale" },
|
||||
{ "metadata", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(metadata) },
|
||||
"add metadata", "string=string" },
|
||||
{ "dframes", HAS_ARG | OPT_FUNC2, { .func2_arg = opt_data_frames },
|
||||
"set the number of data frames to record", "number" },
|
||||
{ "benchmark", OPT_BOOL | OPT_EXPERT, { &do_benchmark },
|
||||
"add timings for benchmarking" },
|
||||
{ "timelimit", HAS_ARG, {.func_arg = opt_timelimit}, "set max runtime in seconds", "limit" },
|
||||
{ "timelimit", HAS_ARG, { .func_arg = opt_timelimit },
|
||||
"set max runtime in seconds", "limit" },
|
||||
{ "dump", OPT_BOOL | OPT_EXPERT, { &do_pkt_dump },
|
||||
"dump each input packet" },
|
||||
{ "hex", OPT_BOOL | OPT_EXPERT, { &do_hex_dump },
|
||||
"when dumping packets, also dump the payload" },
|
||||
{ "re", OPT_BOOL | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(rate_emu)}, "read input at native frame rate", "" },
|
||||
{ "target", HAS_ARG | OPT_FUNC2, {.func2_arg = opt_target}, "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" },
|
||||
{ "vsync", HAS_ARG | OPT_EXPERT, {opt_vsync}, "video sync method", "" },
|
||||
{ "async", HAS_ARG | OPT_INT | OPT_EXPERT, {&audio_sync_method}, "audio sync method", "" },
|
||||
{ "adrift_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {&audio_drift_threshold}, "audio drift threshold", "threshold" },
|
||||
{ "copyts", OPT_BOOL | OPT_EXPERT, {©_ts}, "copy timestamps" },
|
||||
{ "copytb", OPT_BOOL | OPT_EXPERT, {©_tb}, "copy input stream time base when stream copying" },
|
||||
{ "shortest", OPT_BOOL | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(shortest)}, "finish encoding within shortest input" },
|
||||
{ "dts_delta_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {&dts_delta_threshold}, "timestamp discontinuity delta threshold", "threshold" },
|
||||
{ "xerror", OPT_BOOL, {&exit_on_error}, "exit on error", "error" },
|
||||
{ "copyinkf", OPT_BOOL | OPT_EXPERT | OPT_SPEC, {.off = OFFSET(copy_initial_nonkeyframes)}, "copy initial non-keyframes" },
|
||||
{ "frames", OPT_INT64 | HAS_ARG | OPT_SPEC, {.off = OFFSET(max_frames)}, "set the number of frames to record", "number" },
|
||||
{ "tag", OPT_STRING | HAS_ARG | OPT_SPEC, {.off = OFFSET(codec_tags)}, "force codec tag/fourcc", "fourcc/tag" },
|
||||
{ "q", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(qscale)}, "use fixed quality scale (VBR)", "q" },
|
||||
{ "qscale", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC, {.off = OFFSET(qscale)}, "use fixed quality scale (VBR)", "q" },
|
||||
{ "filter", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(filters)}, "set stream filterchain", "filter_list" },
|
||||
{ "filter_complex", HAS_ARG | OPT_EXPERT, {.func_arg = opt_filter_complex}, "create a complex filtergraph", "graph_description" },
|
||||
{ "stats", OPT_BOOL, {&print_stats}, "print progress report during encoding", },
|
||||
{ "attach", HAS_ARG | OPT_FUNC2, {.func2_arg = opt_attach}, "add an attachment to the output file", "filename" },
|
||||
{ "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(dump_attachment)}, "extract an attachment into a file", "filename" },
|
||||
{ "cpuflags", HAS_ARG | OPT_EXPERT, {.func_arg = opt_cpuflags}, "set CPU flags mask", "mask" },
|
||||
{ "re", OPT_BOOL | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(rate_emu) },
|
||||
"read input at native frame rate", "" },
|
||||
{ "target", HAS_ARG | OPT_FUNC2, { .func2_arg = opt_target },
|
||||
"specify target file type (\"vcd\", \"svcd\", \"dvd\","
|
||||
" \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" },
|
||||
{ "vsync", HAS_ARG | OPT_EXPERT, { opt_vsync },
|
||||
"video sync method", "" },
|
||||
{ "async", HAS_ARG | OPT_INT | OPT_EXPERT, { &audio_sync_method },
|
||||
"audio sync method", "" },
|
||||
{ "adrift_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, { &audio_drift_threshold },
|
||||
"audio drift threshold", "threshold" },
|
||||
{ "copyts", OPT_BOOL | OPT_EXPERT, { ©_ts },
|
||||
"copy timestamps" },
|
||||
{ "copytb", OPT_BOOL | OPT_EXPERT, { ©_tb },
|
||||
"copy input stream time base when stream copying" },
|
||||
{ "shortest", OPT_BOOL | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(shortest) },
|
||||
"finish encoding within shortest input" },
|
||||
{ "dts_delta_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, { &dts_delta_threshold },
|
||||
"timestamp discontinuity delta threshold", "threshold" },
|
||||
{ "xerror", OPT_BOOL, { &exit_on_error },
|
||||
"exit on error", "error" },
|
||||
{ "copyinkf", OPT_BOOL | OPT_EXPERT | OPT_SPEC, { .off = OFFSET(copy_initial_nonkeyframes) },
|
||||
"copy initial non-keyframes" },
|
||||
{ "frames", OPT_INT64 | HAS_ARG | OPT_SPEC, { .off = OFFSET(max_frames) },
|
||||
"set the number of frames to record", "number" },
|
||||
{ "tag", OPT_STRING | HAS_ARG | OPT_SPEC, { .off = OFFSET(codec_tags) },
|
||||
"force codec tag/fourcc", "fourcc/tag" },
|
||||
{ "q", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC,{ .off = OFFSET(qscale) },
|
||||
"use fixed quality scale (VBR)", "q" },
|
||||
{ "qscale", HAS_ARG | OPT_EXPERT | OPT_DOUBLE | OPT_SPEC,{ .off = OFFSET(qscale) },
|
||||
"use fixed quality scale (VBR)", "q" },
|
||||
{ "filter", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(filters) },
|
||||
"set stream filterchain", "filter_list" },
|
||||
{ "filter_complex", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex },
|
||||
"create a complex filtergraph", "graph_description" },
|
||||
{ "stats", OPT_BOOL, { &print_stats },
|
||||
"print progress report during encoding", },
|
||||
{ "attach", HAS_ARG | OPT_FUNC2, { .func2_arg = opt_attach },
|
||||
"add an attachment to the output file", "filename" },
|
||||
{ "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(dump_attachment) },
|
||||
"extract an attachment into a file", "filename" },
|
||||
{ "cpuflags", HAS_ARG | OPT_EXPERT, { .func_arg = opt_cpuflags },
|
||||
"set CPU flags mask", "mask" },
|
||||
|
||||
/* video options */
|
||||
{ "vframes", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {.func2_arg = opt_video_frames}, "set the number of video frames to record", "number" },
|
||||
{ "r", HAS_ARG | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_rates)}, "set frame rate (Hz value, fraction or abbreviation)", "rate" },
|
||||
{ "s", HAS_ARG | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_sizes)}, "set frame size (WxH or abbreviation)", "size" },
|
||||
{ "aspect", HAS_ARG | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_aspect_ratios)}, "set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)", "aspect" },
|
||||
{ "pix_fmt", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(frame_pix_fmts)}, "set pixel format", "format" },
|
||||
{ "vn", OPT_BOOL | OPT_VIDEO | OPT_OFFSET, {.off = OFFSET(video_disable)}, "disable video" },
|
||||
{ "vdt", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {&video_discard}, "discard threshold", "n" },
|
||||
{ "rc_override", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(rc_overrides)}, "rate control override for specific intervals", "override" },
|
||||
{ "vcodec", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {.func2_arg = opt_video_codec}, "force video codec ('copy' to copy stream)", "codec" },
|
||||
{ "same_quant", OPT_BOOL | OPT_VIDEO, {&same_quant},
|
||||
{ "vframes", OPT_VIDEO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_video_frames },
|
||||
"set the number of video frames to record", "number" },
|
||||
{ "r", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(frame_rates) },
|
||||
"set frame rate (Hz value, fraction or abbreviation)", "rate" },
|
||||
{ "s", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(frame_sizes) },
|
||||
"set frame size (WxH or abbreviation)", "size" },
|
||||
{ "aspect", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(frame_aspect_ratios) },
|
||||
"set aspect ratio (4:3, 16:9 or 1.3333, 1.7777)", "aspect" },
|
||||
{ "pix_fmt", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC, { .off = OFFSET(frame_pix_fmts) },
|
||||
"set pixel format", "format" },
|
||||
{ "vn", OPT_VIDEO | OPT_BOOL | OPT_OFFSET, { .off = OFFSET(video_disable) },
|
||||
"disable video" },
|
||||
{ "vdt", OPT_VIDEO | OPT_INT | HAS_ARG | OPT_EXPERT , { &video_discard },
|
||||
"discard threshold", "n" },
|
||||
{ "rc_override", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC, { .off = OFFSET(rc_overrides) },
|
||||
"rate control override for specific intervals", "override" },
|
||||
{ "vcodec", OPT_VIDEO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_video_codec },
|
||||
"force video codec ('copy' to copy stream)", "codec" },
|
||||
{ "same_quant", OPT_VIDEO | OPT_BOOL , { &same_quant },
|
||||
"use same quantizer as source (implies VBR)" },
|
||||
{ "pass", HAS_ARG | OPT_VIDEO, {opt_pass}, "select the pass number (1 or 2)", "n" },
|
||||
{ "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {&pass_logfilename_prefix}, "select two pass log file name prefix", "prefix" },
|
||||
{ "deinterlace", OPT_EXPERT | OPT_VIDEO, {opt_deinterlace},
|
||||
{ "pass", OPT_VIDEO | HAS_ARG , { opt_pass },
|
||||
"select the pass number (1 or 2)", "n" },
|
||||
{ "passlogfile", OPT_VIDEO | HAS_ARG | OPT_STRING , { &pass_logfilename_prefix },
|
||||
"select two pass log file name prefix", "prefix" },
|
||||
{ "deinterlace", OPT_VIDEO | OPT_EXPERT , { .func_arg = opt_deinterlace },
|
||||
"this option is deprecated, use the yadif filter instead" },
|
||||
{ "vstats", OPT_EXPERT | OPT_VIDEO, {&opt_vstats}, "dump video coding statistics to file" },
|
||||
{ "vstats_file", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {opt_vstats_file}, "dump video coding statistics to file", "file" },
|
||||
{ "vf", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {.func2_arg = opt_video_filters}, "video filters", "filter list" },
|
||||
{ "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(intra_matrices)}, "specify intra matrix coeffs", "matrix" },
|
||||
{ "inter_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_STRING | OPT_SPEC, {.off = OFFSET(inter_matrices)}, "specify inter matrix coeffs", "matrix" },
|
||||
{ "top", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_INT| OPT_SPEC, {.off = OFFSET(top_field_first)}, "top=1/bottom=0/auto=-1 field first", "" },
|
||||
{ "dc", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_VIDEO, {&intra_dc_precision}, "intra_dc_precision", "precision" },
|
||||
{ "vtag", HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_FUNC2, {.func2_arg = opt_video_tag}, "force video tag/fourcc", "fourcc/tag" },
|
||||
{ "qphist", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {&qp_hist }, "show QP histogram" },
|
||||
{ "force_fps", OPT_BOOL | OPT_EXPERT | OPT_VIDEO | OPT_SPEC, {.off = OFFSET(force_fps)}, "force the selected framerate, disable the best supported framerate selection" },
|
||||
{ "streamid", HAS_ARG | OPT_EXPERT | OPT_FUNC2, {.func2_arg = opt_streamid}, "set the value of an outfile streamid", "streamIndex:value" },
|
||||
{ "force_key_frames", OPT_STRING | HAS_ARG | OPT_EXPERT | OPT_VIDEO | OPT_SPEC, {.off = OFFSET(forced_key_frames)}, "force key frames at specified timestamps", "timestamps" },
|
||||
{ "vstats", OPT_VIDEO | OPT_EXPERT , { &opt_vstats },
|
||||
"dump video coding statistics to file" },
|
||||
{ "vstats_file", OPT_VIDEO | HAS_ARG | OPT_EXPERT , { opt_vstats_file },
|
||||
"dump video coding statistics to file", "file" },
|
||||
{ "vf", OPT_VIDEO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_video_filters },
|
||||
"video filters", "filter list" },
|
||||
{ "intra_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC, { .off = OFFSET(intra_matrices) },
|
||||
"specify intra matrix coeffs", "matrix" },
|
||||
{ "inter_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC, { .off = OFFSET(inter_matrices) },
|
||||
"specify inter matrix coeffs", "matrix" },
|
||||
{ "top", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_INT| OPT_SPEC, { .off = OFFSET(top_field_first) },
|
||||
"top=1/bottom=0/auto=-1 field first", "" },
|
||||
{ "dc", OPT_VIDEO | OPT_INT | HAS_ARG | OPT_EXPERT , { &intra_dc_precision },
|
||||
"intra_dc_precision", "precision" },
|
||||
{ "vtag", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_video_tag },
|
||||
"force video tag/fourcc", "fourcc/tag" },
|
||||
{ "qphist", OPT_VIDEO | OPT_BOOL | OPT_EXPERT , { &qp_hist },
|
||||
"show QP histogram" },
|
||||
{ "force_fps", OPT_VIDEO | OPT_BOOL | OPT_EXPERT | OPT_SPEC, { .off = OFFSET(force_fps) },
|
||||
"force the selected framerate, disable the best supported framerate selection" },
|
||||
{ "streamid", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_streamid },
|
||||
"set the value of an outfile streamid", "streamIndex:value" },
|
||||
{ "force_key_frames", OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT | OPT_SPEC,
|
||||
{ .off = OFFSET(forced_key_frames) }, "force key frames at specified timestamps", "timestamps" },
|
||||
|
||||
/* audio options */
|
||||
{ "aframes", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_audio_frames}, "set the number of audio frames to record", "number" },
|
||||
{ "aq", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_audio_qscale}, "set audio quality (codec-specific)", "quality", },
|
||||
{ "ar", HAS_ARG | OPT_AUDIO | OPT_INT | OPT_SPEC, {.off = OFFSET(audio_sample_rate)}, "set audio sampling rate (in Hz)", "rate" },
|
||||
{ "ac", HAS_ARG | OPT_AUDIO | OPT_INT | OPT_SPEC, {.off = OFFSET(audio_channels)}, "set number of audio channels", "channels" },
|
||||
{ "an", OPT_BOOL | OPT_AUDIO | OPT_OFFSET, {.off = OFFSET(audio_disable)}, "disable audio" },
|
||||
{ "acodec", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_audio_codec}, "force audio codec ('copy' to copy stream)", "codec" },
|
||||
{ "atag", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_audio_tag}, "force audio tag/fourcc", "fourcc/tag" },
|
||||
{ "vol", OPT_INT | HAS_ARG | OPT_AUDIO, {&audio_volume}, "change audio volume (256=normal)" , "volume" }, //
|
||||
{ "sample_fmt", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_SPEC | OPT_STRING, {.off = OFFSET(sample_fmts)}, "set sample format", "format" },
|
||||
{ "channel_layout", HAS_ARG | OPT_EXPERT | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_channel_layout}, "set channel layout", "layout" },
|
||||
{ "af", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {.func2_arg = opt_audio_filters}, "audio filters", "filter list" },
|
||||
{ "aframes", OPT_AUDIO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_audio_frames },
|
||||
"set the number of audio frames to record", "number" },
|
||||
{ "aq", OPT_AUDIO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_audio_qscale },
|
||||
"set audio quality (codec-specific)", "quality", },
|
||||
{ "ar", OPT_AUDIO | HAS_ARG | OPT_INT | OPT_SPEC, { .off = OFFSET(audio_sample_rate) },
|
||||
"set audio sampling rate (in Hz)", "rate" },
|
||||
{ "ac", OPT_AUDIO | HAS_ARG | OPT_INT | OPT_SPEC, { .off = OFFSET(audio_channels) },
|
||||
"set number of audio channels", "channels" },
|
||||
{ "an", OPT_AUDIO | OPT_BOOL | OPT_OFFSET, { .off = OFFSET(audio_disable) },
|
||||
"disable audio" },
|
||||
{ "acodec", OPT_AUDIO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_audio_codec },
|
||||
"force audio codec ('copy' to copy stream)", "codec" },
|
||||
{ "atag", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_audio_tag },
|
||||
"force audio tag/fourcc", "fourcc/tag" },
|
||||
{ "vol", OPT_AUDIO | HAS_ARG | OPT_INT, { &audio_volume },
|
||||
"change audio volume (256=normal)" , "volume" },
|
||||
{ "sample_fmt", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_SPEC | OPT_STRING, { .off = OFFSET(sample_fmts) },
|
||||
"set sample format", "format" },
|
||||
{ "channel_layout", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_channel_layout },
|
||||
"set channel layout", "layout" },
|
||||
{ "af", OPT_AUDIO | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_audio_filters },
|
||||
"audio filters", "filter list" },
|
||||
|
||||
/* subtitle options */
|
||||
{ "sn", OPT_BOOL | OPT_SUBTITLE | OPT_OFFSET, {.off = OFFSET(subtitle_disable)}, "disable subtitle" },
|
||||
{ "scodec", HAS_ARG | OPT_SUBTITLE | OPT_FUNC2, {.func2_arg = opt_subtitle_codec}, "force subtitle codec ('copy' to copy stream)", "codec" },
|
||||
{ "stag", HAS_ARG | OPT_EXPERT | OPT_SUBTITLE | OPT_FUNC2, {.func2_arg = opt_subtitle_tag}, "force subtitle tag/fourcc", "fourcc/tag" },
|
||||
{ "sn", OPT_SUBTITLE | OPT_BOOL | OPT_OFFSET, { .off = OFFSET(subtitle_disable) },
|
||||
"disable subtitle" },
|
||||
{ "scodec", OPT_SUBTITLE | HAS_ARG | OPT_FUNC2, { .func2_arg = opt_subtitle_codec },
|
||||
"force subtitle codec ('copy' to copy stream)", "codec" },
|
||||
{ "stag", OPT_SUBTITLE | HAS_ARG | OPT_EXPERT | OPT_FUNC2, { .func2_arg = opt_subtitle_tag }
|
||||
, "force subtitle tag/fourcc", "fourcc/tag" },
|
||||
|
||||
/* grab options */
|
||||
{ "isync", OPT_BOOL | OPT_EXPERT | OPT_GRAB, { &input_sync }, "sync read on input", "" },
|
||||
|
||||
/* muxer options */
|
||||
{ "muxdelay", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(mux_max_delay)}, "set the maximum demux-decode delay", "seconds" },
|
||||
{ "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, {.off = OFFSET(mux_preload)}, "set the initial demux-decode delay", "seconds" },
|
||||
{ "muxdelay", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(mux_max_delay) },
|
||||
"set the maximum demux-decode delay", "seconds" },
|
||||
{ "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(mux_preload) },
|
||||
"set the initial demux-decode delay", "seconds" },
|
||||
|
||||
{ "bsf", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(bitstream_filters)}, "A comma-separated list of bitstream filters", "bitstream_filters" },
|
||||
{ "bsf", HAS_ARG | OPT_STRING | OPT_SPEC, { .off = OFFSET(bitstream_filters) },
|
||||
"A comma-separated list of bitstream filters", "bitstream_filters" },
|
||||
|
||||
/* data codec support */
|
||||
{ "dcodec", HAS_ARG | OPT_DATA | OPT_FUNC2, {.func2_arg = opt_data_codec}, "force data codec ('copy' to copy stream)", "codec" },
|
||||
{ "dcodec", HAS_ARG | OPT_DATA | OPT_FUNC2, { .func2_arg = opt_data_codec },
|
||||
"force data codec ('copy' to copy stream)", "codec" },
|
||||
|
||||
{ "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, {.func_arg = opt_default}, "generic catch all option", "" },
|
||||
{ "default", HAS_ARG | OPT_AUDIO | OPT_VIDEO | OPT_EXPERT, { .func_arg = opt_default },
|
||||
"generic catch all option", "" },
|
||||
{ NULL, },
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue