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| author | Paul B Mahol <onemda@gmail.com> | 2018-10-15 16:26:16 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-10-15 19:03:01 +0200 |
| commit | 454ed32d5670e6b93e1d66e208aec56d4b9affee (patch) | |
| tree | 14a06770b39d220667ff14b54344a01ef60e7729 /libavfilter | |
| parent | a853623681432e6ea97a3ec96e87f262aa7fbc9b (diff) | |
| download | ffmpeg-454ed32d5670e6b93e1d66e208aec56d4b9affee.tar.gz | |
avfilter/af_silenceremove: add options description
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/af_silenceremove.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/libavfilter/af_silenceremove.c b/libavfilter/af_silenceremove.c index 1817ab22a4..ea3e80c83b 100644 --- a/libavfilter/af_silenceremove.c +++ b/libavfilter/af_silenceremove.c @@ -94,22 +94,22 @@ typedef struct SilenceRemoveContext { #define AF AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_AUDIO_PARAM static const AVOption silenceremove_options[] = { - { "start_periods", NULL, OFFSET(start_periods), AV_OPT_TYPE_INT, {.i64=0}, 0, 9000, AF }, - { "start_duration", NULL, OFFSET(start_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, - { "start_threshold", NULL, OFFSET(start_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0, DBL_MAX, AF }, - { "start_silence", NULL, OFFSET(start_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, - { "start_mode", NULL, OFFSET(start_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, AF, "mode" }, - { "any", 0, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, AF, "mode" }, - { "all", 0, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, AF, "mode" }, - { "stop_periods", NULL, OFFSET(stop_periods), AV_OPT_TYPE_INT, {.i64=0}, -9000, 9000, AF }, - { "stop_duration", NULL, OFFSET(stop_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, - { "stop_threshold", NULL, OFFSET(stop_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0, DBL_MAX, AF }, - { "stop_silence", NULL, OFFSET(stop_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, - { "stop_mode", NULL, OFFSET(stop_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, AF, "mode" }, - { "detection", NULL, OFFSET(detection), AV_OPT_TYPE_INT, {.i64=1}, 0, 1, AF, "detection" }, - { "peak", 0, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, AF, "detection" }, - { "rms", 0, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, AF, "detection" }, - { "window", NULL, OFFSET(window_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=0.02}, 0, 10, AF }, + { "start_periods", NULL, OFFSET(start_periods), AV_OPT_TYPE_INT, {.i64=0}, 0, 9000, AF }, + { "start_duration", "set start duration of non-silence part", OFFSET(start_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, + { "start_threshold", "set threshold for start silence detection", OFFSET(start_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0, DBL_MAX, AF }, + { "start_silence", "set start duration of silence part to keep", OFFSET(start_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, + { "start_mode", "set which channel will trigger trimming from start", OFFSET(start_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, AF, "mode" }, + { "any", 0, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, AF, "mode" }, + { "all", 0, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, AF, "mode" }, + { "stop_periods", NULL, OFFSET(stop_periods), AV_OPT_TYPE_INT, {.i64=0}, -9000, 9000, AF }, + { "stop_duration", "set stop duration of non-silence part", OFFSET(stop_duration_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, + { "stop_threshold", "set threshold for stop silence detection", OFFSET(stop_threshold), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0, DBL_MAX, AF }, + { "stop_silence", "set stop duration of silence part to keep", OFFSET(stop_silence_opt), AV_OPT_TYPE_DURATION, {.i64=0}, 0, INT32_MAX, AF }, + { "stop_mode", "set which channel will trigger trimming from end", OFFSET(stop_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, AF, "mode" }, + { "detection", "set how silence is detected", OFFSET(detection), AV_OPT_TYPE_INT, {.i64=1}, 0, 1, AF, "detection" }, + { "peak", "use absolute values of samples", 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, AF, "detection" }, + { "rms", "use squared values of samples", 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, AF, "detection" }, + { "window", "set duration of window in seconds", OFFSET(window_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=0.02}, 0, 10, AF }, { NULL } }; |