From f3b430e0e4969b30ff6360776174c751dc003bad Mon Sep 17 00:00:00 2001 From: Tristan Matthews Date: Mon, 10 Sep 2018 15:07:15 -0400 Subject: [PATCH] lavfi/silencedetect: fix spelling Signed-off-by: Michael Niedermayer --- libavfilter/af_silencedetect.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/libavfilter/af_silencedetect.c b/libavfilter/af_silencedetect.c index 6e321a5d97..d9582aa589 100644 --- a/libavfilter/af_silencedetect.c +++ b/libavfilter/af_silencedetect.c @@ -38,7 +38,7 @@ typedef struct SilenceDetectContext { double duration; ///< minimum duration of silence until notification int mono; ///< mono mode : check each channel separately (default = check when ALL channels are silent) int channels; ///< number of channels - int independant_channels; ///< number of entries in following arrays (always 1 in mono mode) + int independent_channels; ///< number of entries in following arrays (always 1 in mono mode) int64_t *nb_null_samples; ///< (array) current number of continuous zero samples int64_t *start; ///< (array) if silence is detected, this value contains the time of the first zero sample (default/unset = INT64_MIN) int64_t frame_end; ///< pts of the end of the current frame (used to compute duration of silence at EOS) @@ -77,12 +77,12 @@ static av_always_inline void update(SilenceDetectContext *s, AVFrame *insamples, int is_silence, int current_sample, int64_t nb_samples_notify, AVRational time_base) { - int channel = current_sample % s->independant_channels; + int channel = current_sample % s->independent_channels; if (is_silence) { if (s->start[channel] == INT64_MIN) { s->nb_null_samples[channel]++; if (s->nb_null_samples[channel] >= nb_samples_notify) { - s->start[channel] = insamples->pts + av_rescale_q(current_sample / s->channels + 1 - nb_samples_notify * s->independant_channels / s->channels, + s->start[channel] = insamples->pts + av_rescale_q(current_sample / s->channels + 1 - nb_samples_notify * s->independent_channels / s->channels, (AVRational){ 1, s->last_sample_rate }, time_base); set_meta(insamples, s->mono ? channel + 1 : 0, "silence_start", av_ts2timestr(s->start[channel], &time_base)); @@ -141,14 +141,14 @@ static int config_input(AVFilterLink *inlink) int c; s->channels = inlink->channels; - s->independant_channels = s->mono ? s->channels : 1; - s->nb_null_samples = av_mallocz_array(sizeof(*s->nb_null_samples), s->independant_channels); + s->independent_channels = s->mono ? s->channels : 1; + s->nb_null_samples = av_mallocz_array(sizeof(*s->nb_null_samples), s->independent_channels); if (!s->nb_null_samples) return AVERROR(ENOMEM); - s->start = av_malloc_array(sizeof(*s->start), s->independant_channels); + s->start = av_malloc_array(sizeof(*s->start), s->independent_channels); if (!s->start) return AVERROR(ENOMEM); - for (c = 0; c < s->independant_channels; c++) + for (c = 0; c < s->independent_channels; c++) s->start[c] = INT64_MIN; switch (inlink->format) { @@ -178,7 +178,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) // scale number of null samples to the new sample rate if (s->last_sample_rate && s->last_sample_rate != srate) - for (c = 0; c < s->independant_channels; c++) { + for (c = 0; c < s->independent_channels; c++) { s->nb_null_samples[c] = srate * s->nb_null_samples[c] / s->last_sample_rate; } s->last_sample_rate = srate; @@ -231,7 +231,7 @@ static av_cold void uninit(AVFilterContext *ctx) SilenceDetectContext *s = ctx->priv; int c; - for (c = 0; c < s->independant_channels; c++) + for (c = 0; c < s->independent_channels; c++) if (s->start[c] > INT64_MIN) update(s, NULL, 0, c, 0, s->time_base); av_freep(&s->nb_null_samples);