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avfilter/af_compand: do not leak frames on error

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2014-02-15 11:38:32 +00:00
parent d601106ab1
commit 709746b6af
1 changed files with 6 additions and 2 deletions
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8
libavfilter/af_compand.c
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@ -184,8 +184,10 @@ static int compand_nodelay(AVFilterContext *ctx, AVFrame *frame)
out_frame = frame;
} else {
out_frame = ff_get_audio_buffer(inlink, nb_samples);
if (!out_frame)
if (!out_frame) {
av_frame_free(&frame);
return AVERROR(ENOMEM);
}
av_frame_copy_props(out_frame, frame);
}
@ -235,8 +237,10 @@ static int compand_delay(AVFilterContext *ctx, AVFrame *frame)
if (count >= s->delay_samples) {
if (!out_frame) {
out_frame = ff_get_audio_buffer(inlink, nb_samples - i);
if (!out_frame)
if (!out_frame) {
av_frame_free(&frame);
return AVERROR(ENOMEM);
}
av_frame_copy_props(out_frame, frame);
out_frame->pts = s->pts;
s->pts += av_rescale_q(nb_samples - i, (AVRational){1, inlink->sample_rate}, inlink->time_base);