diff options
| author | Paul B Mahol <onemda@gmail.com> | 2018-10-15 17:44:56 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2018-10-15 19:03:01 +0200 |
| commit | 631994b62b1226824253123c891c1fb591292c7b (patch) | |
| tree | f7f0a06f58b839c8dbcfb985c5f184d0a1af0a7c /libavfilter/af_silenceremove.c | |
| parent | 454ed32d5670e6b93e1d66e208aec56d4b9affee (diff) | |
avfilter/af_silenceremove: add enum for detection modes
Diffstat (limited to 'libavfilter/af_silenceremove.c')
| -rw-r--r-- | libavfilter/af_silenceremove.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/libavfilter/af_silenceremove.c b/libavfilter/af_silenceremove.c index ea3e80c83b..ba5c4e17e3 100644 --- a/libavfilter/af_silenceremove.c +++ b/libavfilter/af_silenceremove.c @@ -30,6 +30,11 @@ #include "avfilter.h" #include "internal.h" +enum SilenceDetect { + D_PEAK, + D_RMS, +}; + enum SilenceMode { SILENCE_TRIM, SILENCE_TRIM_FLUSH, @@ -106,9 +111,9 @@ static const AVOption silenceremove_options[] = { { "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" }, + { "detection", "set how silence is detected", OFFSET(detection), AV_OPT_TYPE_INT, {.i64=D_RMS}, D_PEAK,D_RMS, AF, "detection" }, + { "peak", "use absolute values of samples", 0, AV_OPT_TYPE_CONST, {.i64=D_PEAK},0, 0, AF, "detection" }, + { "rms", "use squared values of samples", 0, AV_OPT_TYPE_CONST, {.i64=D_RMS}, 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 } }; @@ -169,11 +174,11 @@ static av_cold int init(AVFilterContext *ctx) } switch (s->detection) { - case 0: + case D_PEAK: s->update = update_peak; s->compute = compute_peak; break; - case 1: + case D_RMS: s->update = update_rms; s->compute = compute_rms; break; |