[vlc] 2 mpegs played incorrectly

[Berke Viktor]

Hello once again,

I have two files which I can't play properly with vlc. Both are .mpg
files (mpgv video & mpga audio). I tried to play them both with 0.8.6b
and with snapshot. Both files play nice with ffplay. Also, other mpegs
are played back perfectly in vlc. I compiled vlc with mpeg2dec-0.4.1
(aka libmpeg2) installed.



1) when I play the first one in vlc, there's no video in the window,
only a blank screen. The sound and the time bar goes on in the
meanwhile. Content of messages window (edited):

main debug: picture in 544x576 (0,0,544x576), chroma I420, ar 4:3, sar
24:17
main debug: picture user 544x576 (0,0,544x576), chroma I420, ar 4:3,
sar 24:17
main debug: picture out 544x576 (0,0,544x576), chroma I420, ar 4:3, sar
24:17
main debug: direct render, mapping render pictures 0-6 to system
pictures 1-7
main debug: thread 2966043536 (video output) created at priority 0
(video_output/video_output.c:421)
main warning: dts != current_pts (176772)
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
main warning: backward_pts != current_pts (40000)
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
main warning: late picture skipped (1179514424232744)
main warning: late picture skipped (1179514424232764)
main warning: late picture skipped (1179514424232767)
main warning: late picture skipped (1179514424232824)
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
libmpeg2 warning: invalid picture encountered
main warning: late picture skipped (1179514424461814)
main warning: late picture skipped (1179514424461834)
libmpeg2 warning: invalid picture encountered

And then repeating with different numbers and in different order.



2) when I play the 2nd one, video is continuous, but sound is skipping.
In the messages window I found A LOT of these:

main warning: computed PTS is out of range (59314), clearing out
main warning: PTS is out of range (57804), dropping buffer
main warning: output PTS is out of range (76758), clearing out
main warning: PTS is out of range (32070), dropping buffer
main warning: PTS is out of range (5960), dropping buffer
main warning: PTS is out of range (-20149), dropping buffer
main debug: audio output is starving (42311), playing silence
main debug: control type=1
alsa debug: recovered from buffer underrun

And repeating...

-- 

Greetings,

Berke Viktor

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