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asyncts: reset delta to 0 when it's not used. 

Fixes an invalid write.
This commit is contained in:
Anton Khirnov 2012-05-22 20:44:07 +02:00
parent 713548cbad
commit f297dd3812
1 changed files with 7 additions and 4 deletions
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11
libavfilter/af_asyncts.c
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@ -182,10 +182,13 @@ static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *buf)
if (labs(delta) > s->min_delta) {
av_log(ctx, AV_LOG_VERBOSE, "Discontinuity - %"PRId64" samples.\n", delta);
out_size += delta;
} else if (s->resample) {
int comp = av_clip(delta, -s->max_comp, s->max_comp);
av_log(ctx, AV_LOG_VERBOSE, "Compensating %d samples per second.\n", comp);
avresample_set_compensation(s->avr, delta, inlink->sample_rate);
} else {
if (s->resample) {
int comp = av_clip(delta, -s->max_comp, s->max_comp);
av_log(ctx, AV_LOG_VERBOSE, "Compensating %d samples per second.\n", comp);
avresample_set_compensation(s->avr, delta, inlink->sample_rate);
}
delta = 0;
}
if (out_size > 0) {