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Fix audio filter to use copy of frame #387

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merged 1 commit into from
Jul 20, 2023
Merged

Fix audio filter to use copy of frame #387

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6 changes: 3 additions & 3 deletions src/QtAVPlayer/qavaudiofilter.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -58,8 +58,8 @@ int QAVAudioFilter::write(const QAVFrame &frame)
return AVERROR(EAGAIN);

d->sourceFrame = frame;
AVFrame *decoded_frame = frame.frame();
AVRational decoded_frame_tb = frame.stream().stream()->time_base;
AVFrame *decoded_frame = d->sourceFrame.frame();
AVRational decoded_frame_tb = d->sourceFrame.stream().stream()->time_base;
// TODO: clear filter_in_rescale_delta_last
if (!d->inputs.isEmpty() && decoded_frame->pts != AV_NOPTS_VALUE) {
decoded_frame->pts = av_rescale_delta(decoded_frame_tb, decoded_frame->pts,
Expand All @@ -70,7 +70,7 @@ int QAVAudioFilter::write(const QAVFrame &frame)
}

for (auto &filter : d->inputs) {
QAVFrame ref = frame;
QAVFrame ref = d->sourceFrame;
QMutexLocker locker(&d->graphMutex);
int ret = av_buffersrc_add_frame_flags(filter.ctx(), ref.frame(), AV_BUFFERSRC_FLAG_PUSH);
if (ret < 0)
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