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IDProjectCategoryView StatusDate SubmittedLast Update
0002828DCP-o-maticBugspublic2024-06-10 21:302024-06-22 14:09
Reportercarl Assigned Tocarl  
PrioritynormalSeverityminorReproducibilityhave not tried
Status confirmedResolutionopen 
Summary0002828: JPEG file read with no streams when other similar are read OK
Description

Assertion nb_streams == 1 fails in FFmpegImageProxy.

Reading the data in with 

    av_init_packet(&packet);
    packet.data = const_cast<uint8_t*>(_data.data());
    packet.size = _data.size();

(after changing the avcodec_find_decoder to take AV_CODEC_ID_MJPEG) works.

Tagsemail, git-bug
Branch2828-jpeg
Estimated weeks required
Estimated work requiredUndecided

Activities

carl

2024-06-10 22:22

administrator   ~0006439

Last edited: 2024-06-11 23:10

Sent build from branch, which should reveal the filename. That worked (should merge that branch).

carl

2024-06-22 14:09

administrator   ~0006448

Bad + good frames are in git.

Bug History

Date Modified Username Field Change
2024-06-10 21:30 carl New Bug
2024-06-10 21:30 carl Tag Attached: email
2024-06-10 21:30 carl Assigned To => carl
2024-06-10 21:30 carl Status new => acknowledged
2024-06-10 21:55 carl Branch => 2828-jpeg
2024-06-10 21:55 carl Estimated work required => Undecided
2024-06-10 21:55 carl Status acknowledged => in progress
2024-06-10 22:22 carl Note Added: 0006439
2024-06-11 23:01 carl Tag Attached: git-bug
2024-06-11 23:09 carl Summary Some jpg file throws some FFmpeg errors than fails on the assertion that nbstreams == 1 => JPEG file read with no streams when other similar are read OK
2024-06-11 23:09 carl Description Updated
2024-06-11 23:09 carl Status in progress => confirmed
2024-06-11 23:10 carl Note Edited: 0006439
2024-06-22 14:09 carl Note Added: 0006448