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avfilter/af_dynaudnorm: Use av_frame_get_channels()

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2015-07-18 10:45:12 +02:00
parent f8e4d37983
commit 2927b61c55
1 changed files with 3 additions and 3 deletions
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6
libavfilter/af_dynaudnorm.c
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@ -334,7 +334,7 @@ static double find_peak_magnitude(AVFrame *frame, int channel)
int c, i;
if (channel == -1) {
for (c = 0; c < frame->channels; c++) {
for (c = 0; c < av_frame_get_channels(frame); c++) {
double *data_ptr = (double *)frame->extended_data[c];
for (i = 0; i < frame->nb_samples; i++)
@ -356,7 +356,7 @@ static double compute_frame_rms(AVFrame *frame, int channel)
int c, i;
if (channel == -1) {
for (c = 0; c < frame->channels; c++) {
for (c = 0; c < av_frame_get_channels(frame); c++) {
const double *data_ptr = (double *)frame->extended_data[c];
for (i = 0; i < frame->nb_samples; i++) {
@ -364,7 +364,7 @@ static double compute_frame_rms(AVFrame *frame, int channel)
}
}
rms_value /= frame->nb_samples * frame->channels;
rms_value /= frame->nb_samples * av_frame_get_channels(frame);
} else {
const double *data_ptr = (double *)frame->extended_data[channel];
for (i = 0; i < frame->nb_samples; i++) {