P2: Important Qt widgets camera crashes when trying to record.
Does not crash in official 6.9, but in 6.10 dev build.
Tested system uses ffmpeg.
Steps to reproduce:
Open the camera example (widget)
Press record
Expected behavior:
The application should enable recording.
Observed behavior:
The application crashes, with the following debug output:
qt.multimedia.ffmpeg: Using Qt multimedia with FFmpeg version 7.1.1 LGPL version 2.1 or later parseSampleFormat: parse error "Object: size 144, type Spa:Pod:Object:Param:Format (262147), id Spa:Enum:ParamId:EnumFormat (3)" " Prop: key Spa:Pod:Object:Param:Format:mediaType (1), flags 00000000" " Id 1 (Spa:Enum:MediaType:audio)" " Prop: key Spa:Pod:Object:Param:Format:mediaSubtype (2), flags 00000000" " Id 3 (Spa:Enum:MediaSubtype:iec958)" " Prop: key Spa:Pod:Object:Param:Format:Audio:iec958Codec (65542), flags 00000000" " Choice: type Spa:Enum:Choice:Enum, flags 00000000 24 4" " Id 1 (Spa:Enum:AudioIEC958Codec:PCM)" " Id 1 (Spa:Enum:AudioIEC958Codec:PCM)" " Prop: key Spa:Pod:Object:Param:Format:Audio:rate (65539), flags 00000000" " Choice: type Spa:Enum:Choice:Range, flags 00000000 28 4" " Int 48000" " Int 32000" " Int 48000" qt.gui.imageio.jpeg: Corrupt JPEG data: premature end of data segment qt.multimedia.ffmpeg.encoder: Recording new media with muxer MP4 (MPEG-4 Part 14) to "/home/broved/Videos/video_0003.mp4" with format: QMediaFormat::MPEG4, QMediaFormat::AudioCodec::AAC, QMediaFormat::VideoCodec::H265 qt.gui.imageio.jpeg: Corrupt JPEG data: premature end of data segment qt.gui.imageio.jpeg: Corrupt JPEG data: premature end of data segment qt.multimedia.video.frameconverter: QImage convertJPEG(const QVideoFrame &, const VideoTransformation &) : JPEG data does not contain EOI marker ASSERT: "avFrame->data[0]" in file /home/broved/qtdev/dev/src/qtmultimedia/src/plugins/multimedia/ffmpeg/recordingengine/qffmpegvideoencoder.cpp, line 199
Equipment:
Logitech C920 HD Pro Webcam
