[mythtv] Call for testing branch devel/ffmpeg-resync (mpegts-harmonize)
johnpilk222 at gmail.com
Sun Jul 24 15:21:54 UTC 2022
On 24/07/2022 12:35, John Pilkington wrote:
> On 23/07/2022 20:21, Scott Theisen wrote:
>> Hello all,
>> Following the merge of my FFmpeg cleanup commits to master, branch
>> devel/ffmpeg-resync now contains my changes harmonizing our version of
>> the mpegts demuxer with FFmpeg 4.4's version.
>> The main change versus FFmpeg that I couldn't test is DSMCC/MHEG, so
>> could someone with access to those streams confirm that it works the
>> same as master?
>> Other testing is, of course, also welcome.
>> Scott Theisen
> Hi Scott: I have this running in F35 using the OpenGL profile, and have
> repeated frontend crashes on quitting playback, either by <Esc> or at a
> 'cut to end' cutpoint. Logging via logpath doesn't look much help and I
> haven't yet tried gdb.
> On restarting the frontend after a crash the preview for that recording
> is missing and stays missing, and there are Preview: <recordedid> lines
> in the terminal log. Restarting the backend doesn't help. The
> 'unaligned fastbin chunk' reference happens fairly consistently.
> 2022-07-24 12:11:00.250601 I ScreenSaverX11: Inhibited X11 screensaver
> 2022-07-24 12:11:00.250704 I TV::HandleStateChange(): Main UI disabled.
> 2022-07-24 12:11:00.250759 I TV::StartTV(): Entering main playback loop.
> 2022-07-24 12:11:00.268545 I VideoOutput: SetDeinterlacing (Doublerate
> 1): Single Medium|CPU Double None
> 2022-07-24 12:11:00.268593 I MythDeint: Deinterlacer change: 0x0 None
> dr:0 tff:1 -> 704x576 YUV420P dr:0 tff:1
> 2022-07-24 12:11:00.268876 I GLVid: New frame format: None:None 704x576
> (Tex: 2D) -> YUV420P:YUV420P 704x576 (Tex: 2D)
> 2022-07-24 12:11:04.816738 E Preview: 13608:
> 2022-07-24 12:11:05.490364 E Preview: 13610:
> malloc_consolidate(): unaligned fastbin chunk detected
> Handling Aborted
> Aborted (core dumped)
I get the crash immediately on trying to run mythpreviewgen from the
console. I've seen this long ago, but it got fixed.
mythvideoprofile.cpp line 1325 reports No window!
The frontend is in a window in a kde plasma screen.
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