#3212: initial seek in MSVIDEO1 causes failure to display on some avi files -------------------------------------+------------------------------------- Reporter: DonMoir | Owner: Type: defect | Status: reopened Priority: normal | Component: Version: unspecified | undetermined Keywords: | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Changes (by richardpl): * status: closed => reopened * resolution: duplicate => Old description:

Same as ticket #1273 but different codec ID.

If you do a seek prior to calling avcodec_decode_video2 at least once, then you will no longer get any video stream packets with the attached files. The seek works fine after you call avcodec_decode_video2 but not if you tried to seek prior to this. Reading a first video packet is not enough.

Use this sample to test.

​http://sms.pangolin.com/temp/EVBPIC.AVI

New description: Same as ticket #1273 but different codec ID. If you do a seek prior to calling avcodec_decode_video2 at least once, then you will no longer get any video stream packets with the attached files. The seek works fine after you call avcodec_decode_video2 but not if you tried to seek prior to this. Reading a first video packet is not enough. Use this sample to test. *http://sms.pangolin.com/temp/EVBPIC.AVI -- -- Ticket URL: <https://trac.ffmpeg.org/ticket/3212#comment:11> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker