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ffmpeg: silence warnings #23

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merged 1 commit into from
Dec 26, 2024
Merged

ffmpeg: silence warnings #23

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10 changes: 8 additions & 2 deletions src/modules/ffmpeg/producer/av_producer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -844,6 +844,8 @@ struct AVProducer::Impl
timer decode_timer;

int warning_debounce = 0;
uint8_t warning_count = 0;
const uint8_t max_warnings = 5;

while (!thread_.interruption_requested()) {
{
Expand Down Expand Up @@ -904,14 +906,18 @@ struct AVProducer::Impl

if ((!video_filter_.frame && !video_filter_.eof) || (!audio_filter_.frame && !audio_filter_.eof)) {
if (!progress) {
if (warning_debounce++ % 500 == 100) {
if (warning_debounce++ % 500 == 100 && warning_count < max_warnings) {
if (!video_filter_.frame && !video_filter_.eof) {
CASPAR_LOG(warning) << print() << " Waiting for video frame...";
} else if (!audio_filter_.frame && !audio_filter_.eof) {
CASPAR_LOG(warning) << print() << " Waiting for audio frame...";
} else {
CASPAR_LOG(warning) << print() << " Waiting for frame...";
}
warning_count++;
if(warning_count == max_warnings) {
CASPAR_LOG(warning) << print() << " Too many warnings. Silencing.";
}
}

// TODO (perf): Avoid live loop.
Expand All @@ -920,7 +926,7 @@ struct AVProducer::Impl
continue;
}

warning_debounce = 0;
warning_debounce = warning_count = 0;

// TODO (fix)
// if (start_ != AV_NOPTS_VALUE && frame.pts < start_) {
Expand Down
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