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Fix possible std::clamp contract violation.

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This commit is contained in:
John Preston
2023-06-26 12:24:17 +04:00
parent 6eaa192f51
commit e7ccf5d8ad
1 changed files with 6 additions and 1 deletions
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7
Telegram/SourceFiles/media/streaming/media_streaming_utility.cpp
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@@ -28,7 +28,12 @@ crl::time FramePosition(const Stream &stream) {
: (stream.decodedFrame->pts != AV_NOPTS_VALUE) : (stream.decodedFrame->pts != AV_NOPTS_VALUE)
? stream.decodedFrame->pts ? stream.decodedFrame->pts
: stream.decodedFrame->pkt_dts; : stream.decodedFrame->pkt_dts;
return FFmpeg::PtsToTime(pts, stream.timeBase); const auto result = FFmpeg::PtsToTime(pts, stream.timeBase);
// Sometimes the result here may be larger than the stream duration.
return (stream.duration == kDurationUnavailable)
? result
: std::min(result, stream.duration);
} }
FFmpeg::AvErrorWrap ProcessPacket(Stream &stream, FFmpeg::Packet &&packet) { FFmpeg::AvErrorWrap ProcessPacket(Stream &stream, FFmpeg::Packet &&packet) {