Matroska video format
emorrasg at yahoo.es
Thu May 26 08:57:25 UTC 2016
On Wed, 25 May 2016 17:26:18 -0400
Baho Utot <baho-utot at columbus.rr.com> wrote:
> I think my issue has something to do with this:
> [swscaler @ 0x81604d000] Warning: data is not aligned! This can lead
> to a speedloss
> Anyway I have rebuilt ffmpeg and enabled SDL, it plays but with the
> above error
Then the codec used had a bug, it happened on some devices with buggy firmware and it's hard to update them. Above error is the warning or the grey frames?.
a) If ffplay can play it well/correctly ffmpeg can transcode it without major issues.
b) If it's the grey frames, don't know how to fix it, sorry.
Some blindshoots with vlc:
c1) In vlc, go to ctrl+P 'preferences', select 'all settings' (bottom left), 'input/codecs', 'video codecs', 'ffmpeg', 'error resilience' set it to 4
c2) In vlc, go to ctrl+P 'preferences', select 'all settings', 'input/codecs', 'video codecs', 'ffmpeg', 'workaround bugs', try with values 2, 16 and 18
Also, with ctrl+M and setting to 1 or 2 the verbosity level you can see what vlc is doing and why.
Eduardo Morras <emorrasg at yahoo.es>
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