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avfilter: avoid direct access to AVFrame.channels

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-15 16:13:53 +01:00
parent 64308941d4
commit cd5f50a255
7 changed files with 8 additions and 8 deletions
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2
libavfilter/af_aconvert.c
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@ -147,7 +147,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamplesref)
(void *)insamplesref->extended_data, n);
av_frame_copy_props(outsamplesref, insamplesref);
outsamplesref->channels = outlink->channels;
av_frame_set_channels(outsamplesref, outlink->channels);
outsamplesref->channel_layout = outlink->channel_layout;
ret = ff_filter_frame(outlink, outsamplesref);

4
libavfilter/af_afade.c
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@ -256,7 +256,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
if ((!afade->type && (cur_sample + nb_samples < afade->start_sample)) ||
( afade->type && (afade->start_sample + afade->nb_samples < cur_sample))) {
av_samples_set_silence(out_buf->extended_data, 0, nb_samples,
out_buf->channels, out_buf->format);
av_frame_get_channels(out_buf), out_buf->format);
} else {
int64_t start;
@ -266,7 +266,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
start = afade->start_sample + afade->nb_samples - cur_sample;
afade->fade_samples(out_buf->extended_data, buf->extended_data,
nb_samples, buf->channels,
nb_samples, av_frame_get_channels(buf),
afade->type ? -1 : 1, start,
afade->nb_samples, afade->curve);
}

2
libavfilter/af_amerge.c
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@ -263,7 +263,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
outbuf->nb_samples = nb_samples;
outbuf->channel_layout = outlink->channel_layout;
outbuf->channels = outlink->channels;
av_frame_set_channels(outbuf, outlink->channels);
while (nb_samples) {
ns = nb_samples;

2
libavfilter/af_apad.c
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@ -122,7 +122,7 @@ static int request_frame(AVFilterLink *outlink)
av_samples_set_silence(outsamplesref->extended_data, 0,
n_out,
outsamplesref->channels,
av_frame_get_channels(outsamplesref),
outsamplesref->format);
outsamplesref->pts = apad->next_pts;

2
libavfilter/af_aresample.c
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@ -188,7 +188,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamplesref)
av_frame_copy_props(outsamplesref, insamplesref);
outsamplesref->format = outlink->format;
outsamplesref->channels = outlink->channels;
av_frame_set_channels(outsamplesref, outlink->channels);
outsamplesref->channel_layout = outlink->channel_layout;
outsamplesref->sample_rate = outlink->sample_rate;

2
libavfilter/af_biquads.c
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@ -409,7 +409,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
out_buf->pts = buf->pts;
}
for (ch = 0; ch < buf->channels; ch++)
for (ch = 0; ch < av_frame_get_channels(buf); ch++)
p->filter(buf->extended_data[ch],
out_buf->extended_data[ch], nb_samples,
&p->cache[ch].i1, &p->cache[ch].i2,

2
libavfilter/af_pan.c
View File

@ -364,7 +364,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
swr_convert(pan->swr, outsamples->data, n, (void *)insamples->data, n);
av_frame_copy_props(outsamples, insamples);
outsamples->channel_layout = outlink->channel_layout;
outsamples->channels = outlink->channels;
av_frame_set_channels(outsamples, outlink->channels);
ret = ff_filter_frame(outlink, outsamples);
av_frame_free(&insamples);