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fftools/cmdutils: simplify handling of the HAS_ARG option flag

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This option flag only carries nontrivial information for options that
call a function, in all other cases its presence can be inferred from
the option type (bool options do not have arguments, all other types do)
and is thus nothing but useless clutter.

Change the option parsing code to infer its value when it can, and drop
the flag from options where it's not needed.
This commit is contained in:
Anton Khirnov
2023-12-15 08:24:14 +01:00
parent 25c98566e8
commit b472c46a70
4 changed files with 123 additions and 112 deletions
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19
fftools/cmdutils.c
View File

@@ -223,6 +223,17 @@ static inline void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)
}
#endif /* HAVE_COMMANDLINETOARGVW */
static int opt_has_arg(const OptionDef *o)
{
if (o->flags & OPT_BOOL)
return 0;
if (o->flags &
(OPT_STRING | OPT_INT | OPT_FLOAT | OPT_INT64 |
OPT_SPEC | OPT_TIME | OPT_DOUBLE))
return 1;
return !!(o->flags & HAS_ARG);
}
static int write_option(void *optctx, const OptionDef *po, const char *opt,
const char *arg)
{
@@ -331,7 +342,7 @@ int parse_option(void *optctx, const char *opt, const char *arg,
av_log(NULL, AV_LOG_ERROR, "Unrecognized option '%s'\n", opt);
return AVERROR(EINVAL);
}
if (po->flags & HAS_ARG && !arg) {
if (opt_has_arg(po) && !arg) {
av_log(NULL, AV_LOG_ERROR, "Missing argument for option '%s'\n", opt);
return AVERROR(EINVAL);
}
@@ -340,7 +351,7 @@ int parse_option(void *optctx, const char *opt, const char *arg,
if (ret < 0)
return ret;
return !!(po->flags & HAS_ARG);
return opt_has_arg(po);
}
int parse_options(void *optctx, int argc, char **argv, const OptionDef *options,
@@ -432,7 +443,7 @@ int locate_option(int argc, char **argv, const OptionDef *options,
(po->name && !strcmp(optname, po->name)))
return i;
if (!po->name || po->flags & HAS_ARG)
if (!po->name || opt_has_arg(po))
i++;
}
return 0;
@@ -770,7 +781,7 @@ do { \
if (po->flags & OPT_EXIT) {
/* optional argument, e.g. -h */
arg = argv[optindex++];
} else if (po->flags & HAS_ARG) {
} else if (opt_has_arg(po)) {
GET_ARG(arg);
} else {
arg = "1";

160
fftools/ffmpeg_opt.c
View File

@@ -1426,7 +1426,7 @@ static int opt_adrift_threshold(void *optctx, const char *opt, const char *arg)
const OptionDef options[] = {
/* main options */
CMDUTILS_COMMON_OPTIONS
{ "f", HAS_ARG | OPT_STRING | OPT_OFFSET |
{ "f", OPT_STRING | OPT_OFFSET |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(format) },
"force format", "fmt" },
{ "y", OPT_BOOL, { &file_overwrite },
@@ -1439,13 +1439,13 @@ const OptionDef options[] = {
"Copy unknown stream types" },
{ "recast_media", OPT_BOOL | OPT_EXPERT, { &recast_media },
"allow recasting stream type in order to force a decoder of different media type" },
{ "c", HAS_ARG | OPT_STRING | OPT_SPEC |
{ "c", OPT_STRING | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(codec_names) },
"codec name", "codec" },
{ "codec", HAS_ARG | OPT_STRING | OPT_SPEC |
{ "codec", OPT_STRING | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(codec_names) },
"codec name", "codec" },
{ "pre", HAS_ARG | OPT_STRING | OPT_SPEC |
{ "pre", OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(presets) },
"preset name", "preset" },
{ "map", HAS_ARG | OPT_EXPERT | OPT_PERFILE |
@@ -1456,49 +1456,49 @@ const OptionDef options[] = {
{ "map_channel", HAS_ARG | OPT_EXPERT | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_map_channel },
"map an audio channel from one stream to another (deprecated)", "file.stream.channel[:syncfile.syncstream]" },
#endif
{ "map_metadata", HAS_ARG | OPT_STRING | OPT_SPEC |
{ "map_metadata", OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(metadata_map) },
"set metadata information of outfile from infile",
"outfile[,metadata]:infile[,metadata]" },
{ "map_chapters", HAS_ARG | OPT_INT | OPT_EXPERT | OPT_OFFSET |
{ "map_chapters", OPT_INT | OPT_EXPERT | OPT_OFFSET |
OPT_OUTPUT, { .off = OFFSET(chapters_input_file) },
"set chapters mapping", "input_file_index" },
{ "t", HAS_ARG | OPT_TIME | OPT_OFFSET |
{ "t", OPT_TIME | OPT_OFFSET |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(recording_time) },
"record or transcode \"duration\" seconds of audio/video",
"duration" },
{ "to", HAS_ARG | OPT_TIME | OPT_OFFSET | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(stop_time) },
{ "to", OPT_TIME | OPT_OFFSET | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(stop_time) },
"record or transcode stop time", "time_stop" },
{ "fs", HAS_ARG | OPT_INT64 | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(limit_filesize) },
{ "fs", OPT_INT64 | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(limit_filesize) },
"set the limit file size in bytes", "limit_size" },
{ "ss", HAS_ARG | OPT_TIME | OPT_OFFSET |
{ "ss", OPT_TIME | OPT_OFFSET |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(start_time) },
"set the start time offset", "time_off" },
{ "sseof", HAS_ARG | OPT_TIME | OPT_OFFSET |
{ "sseof", OPT_TIME | OPT_OFFSET |
OPT_INPUT, { .off = OFFSET(start_time_eof) },
"set the start time offset relative to EOF", "time_off" },
{ "seek_timestamp", HAS_ARG | OPT_INT | OPT_OFFSET |
{ "seek_timestamp", OPT_INT | OPT_OFFSET |
OPT_INPUT, { .off = OFFSET(seek_timestamp) },
"enable/disable seeking by timestamp with -ss" },
{ "accurate_seek", OPT_BOOL | OPT_OFFSET | OPT_EXPERT |
OPT_INPUT, { .off = OFFSET(accurate_seek) },
"enable/disable accurate seeking with -ss" },
{ "isync", HAS_ARG | OPT_INT | OPT_OFFSET |
{ "isync", OPT_INT | OPT_OFFSET |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(input_sync_ref) },
"Indicate the input index for sync reference", "sync ref" },
{ "itsoffset", HAS_ARG | OPT_TIME | OPT_OFFSET |
{ "itsoffset", OPT_TIME | OPT_OFFSET |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(input_ts_offset) },
"set the input ts offset", "time_off" },
{ "itsscale", HAS_ARG | OPT_DOUBLE | OPT_SPEC |
{ "itsscale", OPT_DOUBLE | OPT_SPEC |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(ts_scale) },
"set the input ts scale", "scale" },
{ "timestamp", HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_recording_timestamp },
"set the recording timestamp ('now' to set the current time)", "time" },
{ "metadata", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(metadata) },
{ "metadata", OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(metadata) },
"add metadata", "string=string" },
{ "program", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(program) },
{ "program", OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(program) },
"add program with specified streams", "title=string:st=number..." },
{ "stream_group", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(stream_groups) },
{ "stream_group", OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(stream_groups) },
"add stream group with specified streams and group type-specific arguments", "id=number:st=number..." },
{ "dframes", HAS_ARG | OPT_PERFILE | OPT_EXPERT |
OPT_OUTPUT, { .func_arg = opt_data_frames },
@@ -1520,10 +1520,10 @@ const OptionDef options[] = {
{ "re", OPT_BOOL | OPT_EXPERT | OPT_OFFSET |
OPT_INPUT, { .off = OFFSET(rate_emu) },
"read input at native frame rate; equivalent to -readrate 1", "" },
{ "readrate", HAS_ARG | OPT_FLOAT | OPT_OFFSET |
{ "readrate", OPT_FLOAT | OPT_OFFSET |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(readrate) },
"read input at specified rate", "speed" },
{ "readrate_initial_burst", HAS_ARG | OPT_DOUBLE | OPT_OFFSET |
{ "readrate_initial_burst", OPT_DOUBLE | OPT_OFFSET |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(readrate_initial_burst) },
"The initial amount of input to burst read before imposing any readrate", "seconds" },
{ "target", HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_target },
@@ -1531,7 +1531,7 @@ const OptionDef options[] = {
"with optional prefixes \"pal-\", \"ntsc-\" or \"film-\")", "type" },
{ "vsync", HAS_ARG | OPT_EXPERT, { .func_arg = opt_vsync },
"set video sync method globally; deprecated, use -fps_mode", "" },
{ "frame_drop_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, { &frame_drop_threshold },
{ "frame_drop_threshold", OPT_FLOAT | OPT_EXPERT, { &frame_drop_threshold },
"frame drop threshold", "" },
#if FFMPEG_OPT_ADRIFT_THRESHOLD
{ "adrift_threshold", HAS_ARG | OPT_EXPERT, { .func_arg = opt_adrift_threshold },
@@ -1541,22 +1541,22 @@ const OptionDef options[] = {
"copy timestamps" },
{ "start_at_zero", OPT_BOOL | OPT_EXPERT, { &start_at_zero },
"shift input timestamps to start at 0 when using copyts" },
{ "copytb", HAS_ARG | OPT_INT | OPT_EXPERT, { &copy_tb },
{ "copytb", OPT_INT | OPT_EXPERT, { &copy_tb },
"copy input stream time base when stream copying", "mode" },
{ "shortest", OPT_BOOL | OPT_EXPERT | OPT_OFFSET |
OPT_OUTPUT, { .off = OFFSET(shortest) },
"finish encoding within shortest input" },
{ "shortest_buf_duration", HAS_ARG | OPT_FLOAT | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(shortest_buf_duration) },
{ "shortest_buf_duration", OPT_FLOAT | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(shortest_buf_duration) },
"maximum buffering duration (in seconds) for the -shortest option" },
{ "bitexact", OPT_BOOL | OPT_EXPERT | OPT_OFFSET |
OPT_OUTPUT | OPT_INPUT, { .off = OFFSET(bitexact) },
"bitexact mode" },
{ "apad", OPT_STRING | HAS_ARG | OPT_SPEC |
{ "apad", OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(apad) },
"audio pad", "" },
{ "dts_delta_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, { &dts_delta_threshold },
{ "dts_delta_threshold", OPT_FLOAT | OPT_EXPERT, { &dts_delta_threshold },
"timestamp discontinuity delta threshold", "threshold" },
{ "dts_error_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, { &dts_error_threshold },
{ "dts_error_threshold", OPT_FLOAT | OPT_EXPERT, { &dts_error_threshold },
"timestamp error delta threshold", "threshold" },
{ "xerror", OPT_BOOL | OPT_EXPERT, { &exit_on_error },
"exit on error", "error" },
@@ -1565,14 +1565,14 @@ const OptionDef options[] = {
{ "copyinkf", OPT_BOOL | OPT_EXPERT | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(copy_initial_nonkeyframes) },
"copy initial non-keyframes" },
{ "copypriorss", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(copy_prior_start) },
{ "copypriorss", OPT_INT | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(copy_prior_start) },
"copy or discard frames before start time" },
{ "frames", OPT_INT64 | HAS_ARG | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(max_frames) },
{ "frames", OPT_INT64 | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(max_frames) },
"set the number of frames to output", "number" },
{ "tag", OPT_STRING | HAS_ARG | OPT_SPEC |
{ "tag", OPT_STRING | OPT_SPEC |
OPT_EXPERT | OPT_OUTPUT | OPT_INPUT, { .off = OFFSET(codec_tags) },
"force codec tag/fourcc", "fourcc/tag" },
{ "q", HAS_ARG | OPT_EXPERT | OPT_DOUBLE |
{ "q", OPT_EXPERT | OPT_DOUBLE |
OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(qscale) },
"use fixed quality scale (VBR)", "q" },
{ "qscale", HAS_ARG | OPT_EXPERT | OPT_PERFILE |
@@ -1580,17 +1580,17 @@ const OptionDef options[] = {
"use fixed quality scale (VBR)", "q" },
{ "profile", HAS_ARG | OPT_EXPERT | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_profile },
"set profile", "profile" },
{ "filter", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filters) },
{ "filter", OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filters) },
"set stream filtergraph", "filter_graph" },
{ "filter_threads", HAS_ARG, { .func_arg = opt_filter_threads },
"number of non-complex filter threads" },
{ "filter_script", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filter_scripts) },
{ "filter_script", OPT_STRING | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(filter_scripts) },
"read stream filtergraph description from a file", "filename" },
{ "reinit_filter", HAS_ARG | OPT_INT | OPT_SPEC | OPT_INPUT, { .off = OFFSET(reinit_filters) },
{ "reinit_filter", OPT_INT | OPT_SPEC | OPT_INPUT, { .off = OFFSET(reinit_filters) },
"reinit filtergraph on input parameter changes", "" },
{ "filter_complex", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex },
"create a complex filtergraph", "graph_description" },
{ "filter_complex_threads", HAS_ARG | OPT_INT, { &filter_complex_nbthreads },
{ "filter_complex_threads", OPT_INT, { &filter_complex_nbthreads },
"number of threads for -filter_complex" },
{ "lavfi", HAS_ARG | OPT_EXPERT, { .func_arg = opt_filter_complex },
"create a complex filtergraph", "graph_description" },
@@ -1605,62 +1605,62 @@ const OptionDef options[] = {
{ "attach", HAS_ARG | OPT_PERFILE | OPT_EXPERT |
OPT_OUTPUT, { .func_arg = opt_attach },
"add an attachment to the output file", "filename" },
{ "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC |
{ "dump_attachment", OPT_STRING | OPT_SPEC |
OPT_EXPERT | OPT_INPUT, { .off = OFFSET(dump_attachment) },
"extract an attachment into a file", "filename" },
{ "stream_loop", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_INPUT |
{ "stream_loop", OPT_INT | OPT_EXPERT | OPT_INPUT |
OPT_OFFSET, { .off = OFFSET(loop) }, "set number of times input stream shall be looped", "loop count" },
{ "debug_ts", OPT_BOOL | OPT_EXPERT, { &debug_ts },
"print timestamp debugging info" },
{ "max_error_rate", HAS_ARG | OPT_FLOAT, { &max_error_rate },
{ "max_error_rate", OPT_FLOAT, { &max_error_rate },
"ratio of decoding errors (0.0: no errors, 1.0: 100% errors) above which ffmpeg returns an error instead of success.", "maximum error rate" },
{ "discard", OPT_STRING | HAS_ARG | OPT_SPEC |
{ "discard", OPT_STRING | OPT_SPEC |
OPT_INPUT, { .off = OFFSET(discard) },
"discard", "" },
{ "disposition", OPT_STRING | HAS_ARG | OPT_SPEC |
{ "disposition", OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(disposition) },
"disposition", "" },
{ "thread_queue_size", HAS_ARG | OPT_INT | OPT_OFFSET | OPT_EXPERT | OPT_INPUT | OPT_OUTPUT,
{ "thread_queue_size", OPT_INT | OPT_OFFSET | OPT_EXPERT | OPT_INPUT | OPT_OUTPUT,
{ .off = OFFSET(thread_queue_size) },
"set the maximum number of queued packets from the demuxer" },
{ "find_stream_info", OPT_BOOL | OPT_INPUT | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(find_stream_info) },
"read and decode the streams to fill missing information with heuristics" },
{ "bits_per_raw_sample", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT,
{ "bits_per_raw_sample", OPT_INT | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT,
{ .off = OFFSET(bits_per_raw_sample) },
"set the number of bits per raw sample", "number" },
{ "stats_enc_pre", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_pre) },
{ "stats_enc_pre", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_pre) },
"write encoding stats before encoding" },
{ "stats_enc_post", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_post) },
{ "stats_enc_post", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_post) },
"write encoding stats after encoding" },
{ "stats_mux_pre", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(mux_stats) },
{ "stats_mux_pre", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(mux_stats) },
"write packets stats before muxing" },
{ "stats_enc_pre_fmt", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_pre_fmt) },
{ "stats_enc_pre_fmt", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_pre_fmt) },
"format of the stats written with -stats_enc_pre" },
{ "stats_enc_post_fmt", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_post_fmt) },
{ "stats_enc_post_fmt", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(enc_stats_post_fmt) },
"format of the stats written with -stats_enc_post" },
{ "stats_mux_pre_fmt", HAS_ARG | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(mux_stats_fmt) },
{ "stats_mux_pre_fmt", OPT_SPEC | OPT_EXPERT | OPT_OUTPUT | OPT_STRING, { .off = OFFSET(mux_stats_fmt) },
"format of the stats written with -stats_mux_pre" },
/* video options */
{ "vframes", OPT_VIDEO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_video_frames },
"set the number of video frames to output", "number" },
{ "r", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC |
{ "r", OPT_VIDEO | OPT_STRING | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(frame_rates) },
"set frame rate (Hz value, fraction or abbreviation)", "rate" },
{ "fpsmax", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC |
{ "fpsmax", OPT_VIDEO | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(max_frame_rates) },
"set max frame rate (Hz value, fraction or abbreviation)", "rate" },
{ "s", OPT_VIDEO | HAS_ARG | OPT_SUBTITLE | OPT_STRING | OPT_SPEC |
{ "s", OPT_VIDEO | OPT_SUBTITLE | OPT_STRING | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(frame_sizes) },
"set frame size (WxH or abbreviation)", "size" },
{ "aspect", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_SPEC |
{ "aspect", OPT_VIDEO | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .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 |
{ "pix_fmt", OPT_VIDEO | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(frame_pix_fmts) },
"set pixel format", "format" },
{ "display_rotation", OPT_VIDEO | HAS_ARG | OPT_DOUBLE | OPT_SPEC |
{ "display_rotation", OPT_VIDEO | OPT_DOUBLE | OPT_SPEC |
OPT_INPUT, { .off = OFFSET(display_rotations) },
"set pure counter-clockwise rotation in degrees for stream(s)",
"angle" },
@@ -1672,7 +1672,7 @@ const OptionDef options[] = {
"(overrides any display rotation if it is not set)"},
{ "vn", OPT_VIDEO | OPT_BOOL | OPT_OFFSET | OPT_INPUT | OPT_OUTPUT,{ .off = OFFSET(video_disable) },
"disable video" },
{ "rc_override", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC |
{ "rc_override", OPT_VIDEO | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(rc_overrides) },
"rate control override for specific intervals", "override" },
{ "vcodec", OPT_VIDEO | HAS_ARG | OPT_PERFILE | OPT_INPUT |
@@ -1680,9 +1680,9 @@ const OptionDef options[] = {
"force video codec ('copy' to copy stream)", "codec" },
{ "timecode", OPT_VIDEO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_timecode },
"set initial TimeCode value.", "hh:mm:ss[:;.]ff" },
{ "pass", OPT_VIDEO | HAS_ARG | OPT_SPEC | OPT_INT | OPT_OUTPUT, { .off = OFFSET(pass) },
{ "pass", OPT_VIDEO | OPT_SPEC | OPT_INT | OPT_OUTPUT, { .off = OFFSET(pass) },
"select the pass number (1 to 3)", "n" },
{ "passlogfile", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_EXPERT | OPT_SPEC |
{ "passlogfile", OPT_VIDEO | OPT_STRING | OPT_EXPERT | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(passlogfiles) },
"select two pass log file name prefix", "prefix" },
#if FFMPEG_OPT_PSNR
@@ -1693,21 +1693,21 @@ const OptionDef options[] = {
"dump video coding statistics to file" },
{ "vstats_file", OPT_VIDEO | HAS_ARG | OPT_EXPERT , { .func_arg = opt_vstats_file },
"dump video coding statistics to file", "file" },
{ "vstats_version", OPT_VIDEO | OPT_INT | HAS_ARG | OPT_EXPERT , { &vstats_version },
{ "vstats_version", OPT_VIDEO | OPT_INT | OPT_EXPERT , { &vstats_version },
"Version of the vstats format to use."},
{ "vf", OPT_VIDEO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_video_filters },
"set video filters", "filter_graph" },
{ "intra_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC |
{ "intra_matrix", OPT_VIDEO | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(intra_matrices) },
"specify intra matrix coeffs", "matrix" },
{ "inter_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC |
{ "inter_matrix", OPT_VIDEO | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(inter_matrices) },
"specify inter matrix coeffs", "matrix" },
{ "chroma_intra_matrix", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_STRING | OPT_SPEC |
{ "chroma_intra_matrix", OPT_VIDEO | OPT_EXPERT | OPT_STRING | OPT_SPEC |
OPT_OUTPUT, { .off = OFFSET(chroma_intra_matrices) },
"specify intra matrix coeffs", "matrix" },
#if FFMPEG_OPT_TOP
{ "top", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_INT| OPT_SPEC |
{ "top", OPT_VIDEO | OPT_EXPERT | OPT_INT| OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(top_field_first) },
"deprecated, use the setfield video filter", "" },
#endif
@@ -1718,7 +1718,7 @@ const OptionDef options[] = {
{ "qphist", OPT_VIDEO | OPT_EXPERT , { .func_arg = opt_qphist },
"deprecated, does nothing" },
#endif
{ "fps_mode", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_EXPERT |
{ "fps_mode", OPT_VIDEO | OPT_STRING | OPT_EXPERT |
OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(fps_mode) },
"set framerate mode for matching video streams; overrides vsync" },
{ "force_fps", OPT_VIDEO | OPT_BOOL | OPT_EXPERT | OPT_SPEC |
@@ -1727,18 +1727,18 @@ const OptionDef options[] = {
{ "streamid", OPT_VIDEO | HAS_ARG | OPT_EXPERT | OPT_PERFILE |
OPT_OUTPUT, { .func_arg = opt_streamid },
"set the value of an outfile streamid", "streamIndex:value" },
{ "force_key_frames", OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
{ "force_key_frames", OPT_VIDEO | OPT_STRING | OPT_EXPERT |
OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(forced_key_frames) },
"force key frames at specified timestamps", "timestamps" },
{ "b", OPT_VIDEO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_bitrate },
"video bitrate (please use -b:v)", "bitrate" },
{ "hwaccel", OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
{ "hwaccel", OPT_VIDEO | OPT_STRING | OPT_EXPERT |
OPT_SPEC | OPT_INPUT, { .off = OFFSET(hwaccels) },
"use HW accelerated decoding", "hwaccel name" },
{ "hwaccel_device", OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
{ "hwaccel_device", OPT_VIDEO | OPT_STRING | OPT_EXPERT |
OPT_SPEC | OPT_INPUT, { .off = OFFSET(hwaccel_devices) },
"select a device for HW acceleration", "devicename" },
{ "hwaccel_output_format", OPT_VIDEO | OPT_STRING | HAS_ARG | OPT_EXPERT |
{ "hwaccel_output_format", OPT_VIDEO | OPT_STRING | OPT_EXPERT |
OPT_SPEC | OPT_INPUT, { .off = OFFSET(hwaccel_output_formats) },
"select output format used with HW accelerated decoding", "format" },
{ "hwaccels", OPT_EXIT, { .func_arg = show_hwaccels },
@@ -1758,10 +1758,10 @@ const OptionDef options[] = {
"set the number of audio frames to output", "number" },
{ "aq", OPT_AUDIO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_audio_qscale },
"set audio quality (codec-specific)", "quality", },
{ "ar", OPT_AUDIO | HAS_ARG | OPT_INT | OPT_SPEC |
{ "ar", OPT_AUDIO | OPT_INT | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(audio_sample_rate) },
"set audio sampling rate (in Hz)", "rate" },
{ "ac", OPT_AUDIO | HAS_ARG | OPT_INT | OPT_SPEC |
{ "ac", OPT_AUDIO | OPT_INT | OPT_SPEC |
OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(audio_channels) },
"set number of audio channels", "channels" },
{ "an", OPT_AUDIO | OPT_BOOL | OPT_OFFSET | OPT_INPUT | OPT_OUTPUT,{ .off = OFFSET(audio_disable) },
@@ -1774,18 +1774,18 @@ const OptionDef options[] = {
{ "atag", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_PERFILE |
OPT_OUTPUT, { .func_arg = opt_old2new },
"force audio tag/fourcc", "fourcc/tag" },
{ "sample_fmt", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_SPEC |
{ "sample_fmt", OPT_AUDIO | OPT_EXPERT | OPT_SPEC |
OPT_STRING | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(sample_fmts) },
"set sample format", "format" },
{ "channel_layout", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_SPEC |
{ "channel_layout", OPT_AUDIO | OPT_EXPERT | OPT_SPEC |
OPT_STRING | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(audio_ch_layouts) },
"set channel layout", "layout" },
{ "ch_layout", OPT_AUDIO | HAS_ARG | OPT_EXPERT | OPT_SPEC |
{ "ch_layout", OPT_AUDIO | OPT_EXPERT | OPT_SPEC |
OPT_STRING | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(audio_ch_layouts) },
"set channel layout", "layout" },
{ "af", OPT_AUDIO | HAS_ARG | OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_audio_filters },
"set audio filters", "filter_graph" },
{ "guess_layout_max", OPT_AUDIO | HAS_ARG | OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_INPUT, { .off = OFFSET(guess_layout_max) },
{ "guess_layout_max", OPT_AUDIO | OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_INPUT, { .off = OFFSET(guess_layout_max) },
"set the maximum number of channels to try to guess the channel layout" },
/* subtitle options */
@@ -1797,26 +1797,26 @@ const OptionDef options[] = {
, "force subtitle tag/fourcc", "fourcc/tag" },
{ "fix_sub_duration", OPT_BOOL | OPT_EXPERT | OPT_SUBTITLE | OPT_SPEC | OPT_INPUT, { .off = OFFSET(fix_sub_duration) },
"fix subtitles duration" },
{ "canvas_size", OPT_SUBTITLE | HAS_ARG | OPT_STRING | OPT_SPEC | OPT_INPUT, { .off = OFFSET(canvas_sizes) },
{ "canvas_size", OPT_SUBTITLE | OPT_STRING | OPT_SPEC | OPT_INPUT, { .off = OFFSET(canvas_sizes) },
"set canvas size (WxH or abbreviation)", "size" },
/* muxer options */
{ "muxdelay", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_max_delay) },
{ "muxdelay", OPT_FLOAT | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_max_delay) },
"set the maximum demux-decode delay", "seconds" },
{ "muxpreload", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_preload) },
{ "muxpreload", OPT_FLOAT | OPT_EXPERT | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(mux_preload) },
"set the initial demux-decode delay", "seconds" },
{ "sdp_file", HAS_ARG | OPT_EXPERT | OPT_OUTPUT, { .func_arg = opt_sdp_file },
"specify a file in which to print sdp information", "file" },
{ "time_base", HAS_ARG | OPT_STRING | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(time_bases) },
{ "time_base", OPT_STRING | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(time_bases) },
"set the desired time base hint for output stream (1:24, 1:48000 or 0.04166, 2.0833e-5)", "ratio" },
{ "enc_time_base", HAS_ARG | OPT_STRING | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(enc_time_bases) },
{ "enc_time_base", OPT_STRING | OPT_EXPERT | OPT_SPEC | OPT_OUTPUT, { .off = OFFSET(enc_time_bases) },
"set the desired time base for the encoder (1:24, 1:48000 or 0.04166, 2.0833e-5). "
"two special values are defined - "
"0 = use frame rate (video) or sample rate (audio),"
"-1 = match source time base", "ratio" },
{ "bsf", HAS_ARG | OPT_STRING | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(bitstream_filters) },
{ "bsf", OPT_STRING | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(bitstream_filters) },
"A comma-separated list of bitstream filters", "bitstream_filters" },
{ "absf", HAS_ARG | OPT_AUDIO | OPT_EXPERT| OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_old2new },
"deprecated", "audio bitstream_filters" },
@@ -1832,9 +1832,9 @@ const OptionDef options[] = {
{ "fpre", HAS_ARG | OPT_EXPERT| OPT_PERFILE | OPT_OUTPUT, { .func_arg = opt_preset },
"set options from indicated preset file", "filename" },
{ "max_muxing_queue_size", HAS_ARG | OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(max_muxing_queue_size) },
{ "max_muxing_queue_size", OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(max_muxing_queue_size) },
"maximum number of packets that can be buffered while waiting for all streams to initialize", "packets" },
{ "muxing_queue_data_threshold", HAS_ARG | OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(muxing_queue_data_threshold) },
{ "muxing_queue_data_threshold", OPT_INT | OPT_SPEC | OPT_EXPERT | OPT_OUTPUT, { .off = OFFSET(muxing_queue_data_threshold) },
"set the threshold after which max_muxing_queue_size is taken into account", "bytes" },
/* data codec support */

44
fftools/ffplay.c
View File

@@ -3623,49 +3623,49 @@ static const OptionDef options[] = {
{ "an", OPT_BOOL, { &audio_disable }, "disable audio" },
{ "vn", OPT_BOOL, { &video_disable }, "disable video" },
{ "sn", OPT_BOOL, { &subtitle_disable }, "disable subtitling" },
{ "ast", OPT_STRING | HAS_ARG | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_AUDIO] }, "select desired audio stream", "stream_specifier" },
{ "vst", OPT_STRING | HAS_ARG | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_VIDEO] }, "select desired video stream", "stream_specifier" },
{ "sst", OPT_STRING | HAS_ARG | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_SUBTITLE] }, "select desired subtitle stream", "stream_specifier" },
{ "ss", HAS_ARG | OPT_TIME, { &start_time }, "seek to a given position in seconds", "pos" },
{ "t", HAS_ARG | OPT_TIME, { &duration }, "play \"duration\" seconds of audio/video", "duration" },
{ "bytes", OPT_INT | HAS_ARG, { &seek_by_bytes }, "seek by bytes 0=off 1=on -1=auto", "val" },
{ "seek_interval", OPT_FLOAT | HAS_ARG, { &seek_interval }, "set seek interval for left/right keys, in seconds", "seconds" },
{ "ast", OPT_STRING | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_AUDIO] }, "select desired audio stream", "stream_specifier" },
{ "vst", OPT_STRING | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_VIDEO] }, "select desired video stream", "stream_specifier" },
{ "sst", OPT_STRING | OPT_EXPERT, { &wanted_stream_spec[AVMEDIA_TYPE_SUBTITLE] }, "select desired subtitle stream", "stream_specifier" },
{ "ss", OPT_TIME, { &start_time }, "seek to a given position in seconds", "pos" },
{ "t", OPT_TIME, { &duration }, "play \"duration\" seconds of audio/video", "duration" },
{ "bytes", OPT_INT, { &seek_by_bytes }, "seek by bytes 0=off 1=on -1=auto", "val" },
{ "seek_interval", OPT_FLOAT, { &seek_interval }, "set seek interval for left/right keys, in seconds", "seconds" },
{ "nodisp", OPT_BOOL, { &display_disable }, "disable graphical display" },
{ "noborder", OPT_BOOL, { &borderless }, "borderless window" },
{ "alwaysontop", OPT_BOOL, { &alwaysontop }, "window always on top" },
{ "volume", OPT_INT | HAS_ARG, { &startup_volume}, "set startup volume 0=min 100=max", "volume" },
{ "volume", OPT_INT, { &startup_volume}, "set startup volume 0=min 100=max", "volume" },
{ "f", HAS_ARG, { .func_arg = opt_format }, "force format", "fmt" },
{ "stats", OPT_BOOL | OPT_EXPERT, { &show_status }, "show status", "" },
{ "fast", OPT_BOOL | OPT_EXPERT, { &fast }, "non spec compliant optimizations", "" },
{ "genpts", OPT_BOOL | OPT_EXPERT, { &genpts }, "generate pts", "" },
{ "drp", OPT_INT | HAS_ARG | OPT_EXPERT, { &decoder_reorder_pts }, "let decoder reorder pts 0=off 1=on -1=auto", ""},
{ "lowres", OPT_INT | HAS_ARG | OPT_EXPERT, { &lowres }, "", "" },
{ "drp", OPT_INT | OPT_EXPERT, { &decoder_reorder_pts }, "let decoder reorder pts 0=off 1=on -1=auto", ""},
{ "lowres", OPT_INT | OPT_EXPERT, { &lowres }, "", "" },
{ "sync", HAS_ARG | OPT_EXPERT, { .func_arg = opt_sync }, "set audio-video sync. type (type=audio/video/ext)", "type" },
{ "autoexit", OPT_BOOL | OPT_EXPERT, { &autoexit }, "exit at the end", "" },
{ "exitonkeydown", OPT_BOOL | OPT_EXPERT, { &exit_on_keydown }, "exit on key down", "" },
{ "exitonmousedown", OPT_BOOL | OPT_EXPERT, { &exit_on_mousedown }, "exit on mouse down", "" },
{ "loop", OPT_INT | HAS_ARG | OPT_EXPERT, { &loop }, "set number of times the playback shall be looped", "loop count" },
{ "loop", OPT_INT | OPT_EXPERT, { &loop }, "set number of times the playback shall be looped", "loop count" },
{ "framedrop", OPT_BOOL | OPT_EXPERT, { &framedrop }, "drop frames when cpu is too slow", "" },
{ "infbuf", OPT_BOOL | OPT_EXPERT, { &infinite_buffer }, "don't limit the input buffer size (useful with realtime streams)", "" },
{ "window_title", OPT_STRING | HAS_ARG, { &window_title }, "set window title", "window title" },
{ "left", OPT_INT | HAS_ARG | OPT_EXPERT, { &screen_left }, "set the x position for the left of the window", "x pos" },
{ "top", OPT_INT | HAS_ARG | OPT_EXPERT, { &screen_top }, "set the y position for the top of the window", "y pos" },
{ "window_title", OPT_STRING, { &window_title }, "set window title", "window title" },
{ "left", OPT_INT | OPT_EXPERT, { &screen_left }, "set the x position for the left of the window", "x pos" },
{ "top", OPT_INT | OPT_EXPERT, { &screen_top }, "set the y position for the top of the window", "y pos" },
{ "vf", OPT_EXPERT | HAS_ARG, { .func_arg = opt_add_vfilter }, "set video filters", "filter_graph" },
{ "af", OPT_STRING | HAS_ARG, { &afilters }, "set audio filters", "filter_graph" },
{ "rdftspeed", OPT_INT | HAS_ARG| OPT_AUDIO | OPT_EXPERT, { &rdftspeed }, "rdft speed", "msecs" },
{ "af", OPT_STRING, { &afilters }, "set audio filters", "filter_graph" },
{ "rdftspeed", OPT_INT | OPT_AUDIO | OPT_EXPERT, { &rdftspeed }, "rdft speed", "msecs" },
{ "showmode", HAS_ARG, { .func_arg = opt_show_mode}, "select show mode (0 = video, 1 = waves, 2 = RDFT)", "mode" },
{ "i", OPT_BOOL, { &dummy}, "read specified file", "input_file"},
{ "codec", HAS_ARG, { .func_arg = opt_codec}, "force decoder", "decoder_name" },
{ "acodec", HAS_ARG | OPT_STRING | OPT_EXPERT, { &audio_codec_name }, "force audio decoder", "decoder_name" },
{ "scodec", HAS_ARG | OPT_STRING | OPT_EXPERT, { &subtitle_codec_name }, "force subtitle decoder", "decoder_name" },
{ "vcodec", HAS_ARG | OPT_STRING | OPT_EXPERT, { &video_codec_name }, "force video decoder", "decoder_name" },
{ "acodec", OPT_STRING | OPT_EXPERT, { &audio_codec_name }, "force audio decoder", "decoder_name" },
{ "scodec", OPT_STRING | OPT_EXPERT, { &subtitle_codec_name }, "force subtitle decoder", "decoder_name" },
{ "vcodec", OPT_STRING | OPT_EXPERT, { &video_codec_name }, "force video decoder", "decoder_name" },
{ "autorotate", OPT_BOOL, { &autorotate }, "automatically rotate video", "" },
{ "find_stream_info", OPT_BOOL | OPT_INPUT | OPT_EXPERT, { &find_stream_info },
"read and decode the streams to fill missing information with heuristics" },
{ "filter_threads", HAS_ARG | OPT_INT | OPT_EXPERT, { &filter_nbthreads }, "number of filter threads per graph" },
{ "filter_threads", OPT_INT | OPT_EXPERT, { &filter_nbthreads }, "number of filter threads per graph" },
{ "enable_vulkan", OPT_BOOL, { &enable_vulkan }, "enable vulkan renderer" },
{ "vulkan_params", HAS_ARG | OPT_STRING | OPT_EXPERT, { &vulkan_params }, "vulkan configuration using a list of key=value pairs separated by ':'" },
{ "hwaccel", HAS_ARG | OPT_STRING | OPT_EXPERT, { &hwaccel }, "use HW accelerated decoding" },
{ "vulkan_params", OPT_STRING | OPT_EXPERT, { &vulkan_params }, "vulkan configuration using a list of key=value pairs separated by ':'" },
{ "hwaccel", OPT_STRING | OPT_EXPERT, { &hwaccel }, "use HW accelerated decoding" },
{ NULL, },
};

12
fftools/ffprobe.c
View File

@@ -4087,21 +4087,21 @@ static const OptionDef real_options[] = {
"use sexagesimal format HOURS:MM:SS.MICROSECONDS for time units" },
{ "pretty", 0, {.func_arg = opt_pretty},
"prettify the format of displayed values, make it more human readable" },
{ "output_format", OPT_STRING | HAS_ARG, { &output_format },
{ "output_format", OPT_STRING, { &output_format },
"set the output printing format (available formats are: default, compact, csv, flat, ini, json, xml)", "format" },
{ "print_format", OPT_STRING | HAS_ARG, { &output_format }, "alias for -output_format (deprecated)" },
{ "of", OPT_STRING | HAS_ARG, { &output_format }, "alias for -output_format", "format" },
{ "select_streams", OPT_STRING | HAS_ARG, { &stream_specifier }, "select the specified streams", "stream_specifier" },
{ "print_format", OPT_STRING, { &output_format }, "alias for -output_format (deprecated)" },
{ "of", OPT_STRING, { &output_format }, "alias for -output_format", "format" },
{ "select_streams", OPT_STRING, { &stream_specifier }, "select the specified streams", "stream_specifier" },
{ "sections", OPT_EXIT, {.func_arg = opt_sections}, "print sections structure and section information, and exit" },
{ "show_data", OPT_BOOL, { &do_show_data }, "show packets data" },
{ "show_data_hash", OPT_STRING | HAS_ARG, { &show_data_hash }, "show packets data hash" },
{ "show_data_hash", OPT_STRING, { &show_data_hash }, "show packets data hash" },
{ "show_error", 0, { .func_arg = &opt_show_error }, "show probing error" },
{ "show_format", 0, { .func_arg = &opt_show_format }, "show format/container info" },
{ "show_frames", 0, { .func_arg = &opt_show_frames }, "show frames info" },
{ "show_entries", HAS_ARG, {.func_arg = opt_show_entries},
"show a set of specified entries", "entry_list" },
#if HAVE_THREADS
{ "show_log", OPT_INT|HAS_ARG, { &do_show_log }, "show log" },
{ "show_log", OPT_INT, { &do_show_log }, "show log" },
#endif
{ "show_packets", 0, { .func_arg = &opt_show_packets }, "show packets info" },
{ "show_programs", 0, { .func_arg = &opt_show_programs }, "show programs info" },