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audio_fifo: Drop write-only variable

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This commit is contained in:
Diego Biurrun 2015-03-13 00:38:07 +01:00
parent 0574780d7a
commit 0456e68439
1 changed files with 2 additions and 2 deletions
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4
libavutil/audio_fifo.c
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@ -138,7 +138,7 @@ int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples)
int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples)
{
int i, ret, size;
int i, size;
if (nb_samples < 0)
return AVERROR(EINVAL);
@ -148,7 +148,7 @@ int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples)
size = nb_samples * af->sample_size;
for (i = 0; i < af->nb_buffers; i++) {
if ((ret = av_fifo_generic_read(af->buf[i], data[i], size, NULL)) < 0)
if (av_fifo_generic_read(af->buf[i], data[i], size, NULL) < 0)
return AVERROR_BUG;
}
af->nb_samples -= nb_samples;