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avfilter: avoid direct access to "frame"->channels

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This avoids ABI issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-03-10 11:20:07 +01:00
parent 91b747ac78
commit f963c77856
2 changed files with 3 additions and 3 deletions
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2
libavfilter/audio.c
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@ -69,7 +69,7 @@ AVFrame *ff_default_get_audio_buffer(AVFilterLink *link, int nb_samples)
frame->nb_samples = nb_samples;
frame->format = link->format;
frame->channels = link->channels;
av_frame_set_channels(frame, link->channels);
frame->channel_layout = link->channel_layout;
frame->sample_rate = link->sample_rate;

4
libavfilter/avfilter.c
View File

@ -698,7 +698,7 @@ static int ff_filter_frame_needs_framing(AVFilterLink *link, AVFrame *frame)
{
int insamples = frame->nb_samples, inpos = 0, nb_samples;
AVFrame *pbuf = link->partial_buf;
int nb_channels = frame->channels;
int nb_channels = av_frame_get_channels(frame);
int ret = 0;
/* Handle framing (min_samples, max_samples) */
@ -747,7 +747,7 @@ int ff_filter_frame(AVFilterLink *link, AVFrame *frame)
}
} else {
av_assert1(frame->format == link->format);
av_assert1(frame->channels == link->channels);
av_assert1(av_frame_get_channels(frame) == link->channels);
av_assert1(frame->channel_layout == link->channel_layout);
av_assert1(frame->sample_rate == link->sample_rate);
}