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| author | Artem Dyomin <artem.dyomin@qt.io> | 2023-02-03 18:02:16 +0100 |
|---|---|---|
| committer | Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> | 2023-02-07 10:34:06 +0000 |
| commit | e9e5720108e28c2cbe378af4a1eef4d313775735 (patch) | |
| tree | 02b52bc42de57043085a1fa36ff1f44746f644bd | |
| parent | 92bcef0192d72a6155492f25bd4b4a08e4f74fa5 (diff) | |
| download | qtmultimedia-e9e5720108e28c2cbe378af4a1eef4d313775735.tar.gz | |
Proposition to be able to turn on ffmpeg debug logs
It might be useful for developers and
for asking users to provide more logs.
If it's OK, we might document it.
Change-Id: Ibe0937d1837d3cfd81f2ddb9998cf58168570844
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
(cherry picked from commit 75d9b447e4887448265313a3a1f94ce87e9cc026)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
| -rw-r--r-- | src/plugins/multimedia/ffmpeg/qffmpegmediaintegration.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/multimedia/ffmpeg/qffmpegmediaintegration.cpp b/src/plugins/multimedia/ffmpeg/qffmpegmediaintegration.cpp index b7a9bc812..953e777c4 100644 --- a/src/plugins/multimedia/ffmpeg/qffmpegmediaintegration.cpp +++ b/src/plugins/multimedia/ffmpeg/qffmpegmediaintegration.cpp @@ -78,6 +78,9 @@ QFFmpegMediaIntegration::QFFmpegMediaIntegration() m_videoDevices = std::make_unique<QWindowsVideoDevices>(this); #endif + if (qgetenv("QT_FFMPEG_DEBUG").toInt()) + av_log_set_level(AV_LOG_DEBUG); + #ifndef QT_NO_DEBUG qDebug() << "Available HW decoding frameworks:"; AVHWDeviceType type = AV_HWDEVICE_TYPE_NONE; |