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avfilter/af_compand: "use local variable for channels" from libavfilter/af_compand_fork.c 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-02-26 12:50:54 +01:00
parent e509df4bc8
commit 619d6b8f55
1 changed files with 3 additions and 3 deletions
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6
libavfilter/af_compand.c
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@ -344,14 +344,14 @@ static int config_output(AVFilterLink *outlink)
return AVERROR(EINVAL);
}
if ((nb_attacks > outlink->channels) || (nb_decays > outlink->channels)) {
if ((nb_attacks > channels) || (nb_decays > channels)) {
av_log(ctx, AV_LOG_ERROR, "Number of attacks/decays bigger than number of channels.\n");
return AVERROR(EINVAL);
}
uninit(ctx);
s->channels = av_mallocz_array(outlink->channels, sizeof(*s->channels));
s->channels = av_mallocz_array(channels, sizeof(*s->channels));
s->nb_segments = (nb_points + 4) * 2;
s->segments = av_mallocz_array(s->nb_segments, sizeof(*s->segments));
@ -486,7 +486,7 @@ static int config_output(AVFilterLink *outlink)
s->in_min_lin = exp(s->segments[1].x);
s->out_min_lin = exp(s->segments[1].y);
for (i = 0; i < outlink->channels; i++) {
for (i = 0; i < channels; i++) {
ChanParam *cp = &s->channels[i];
if (cp->attack > 1.0 / sample_rate)