[Bug 523770] [NEW] mplayer don't want convert youtube flv to wave "Too many buffered pts"

seba admin at starepro.info
Thu Feb 18 12:19:43 UTC 2010


Public bug reported:

Binary package hint: mplayer

Welcome,

My problem exist in Ubuntu Karmic 9.10.

Today i downloaded some music from youtube and like convert to wave
using  mplayer.


This is command what i use for conversion.

 mplayer -vc null -vo null -ao pcm:fast:waveheader test.flv

But the output audiodump.wav is 64KB file, without music.

Console output of conversion is:

(...)
Too many buffered pts
Too many buffered pts
Too many buffered pts
Too many buffered pts

Too many audio packets in the buffer: (4096 in 855980 bytes).
(...)


But when i want just play it's working correct.

(...)
mplayer test.flv 
MPlayer SVN-r29237-4.4.1 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing test.flv.
libavformat file format detected.
[lavf] Video stream found, -vid 0
[lavf] Audio stream found, -aid 1
VIDEO:  [FLV1]  320x240  0bpp  15.000 fps  239.2 kbps (29.2 kbyte/s)
SUB: Could not determine file format
Cannot load subtitles: ./test.txt
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
[VO_TDFXFB] Can't open /dev/fb0: No such file or directory.
[VO_3DFX] Unable to open /dev/3dfx.
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffflv] vfm: ffmpeg (FFmpeg Flash video)
==========================================================================
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 22050 Hz, 2 ch, s16le, 64.0 kbit/9.07% (ratio: 8000->88200)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
[pulse] working around probably broken pause functionality,
        see http://www.pulseaudio.org/ticket/440
AO: [pulse] 22050Hz 2ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 320 x 240 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 320x240 => 320x240 Planar YV12 
No bind found for key 'c'.                         %  0%  0.2% 0 0 
A:   4.6 V:   4.6 A-V:  0.002 ct:  0.000   0/  0  1%  0%  0.2% 0 0 
(...)


Output from conversion.

 mplayer -vc null -vo null -ao pcm:fast:waveheader test.flv >test.txt

content of test.txt

----
MPlayer SVN-r29237-4.4.1 (C) 2000-2009 MPlayer Team

Playing test.flv.
libavformat file format detected.
[lavf] Video stream found, -vid 0
[lavf] Audio stream found, -aid 1
VIDEO:  [FLV1]  320x240  0bpp  15.000 fps  239.2 kbps (29.2 kbyte/s)
==========================================================================
Forced video codec: null
Opening video decoder: [null] Null video decoder
VDec: vo config request - 320 x 240 (preferred colorspace: BGR 24-bit)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [null] 320x240 => 320x240 Planar YV12 
Selected video codec: [null] vfm: null (NULL codec (no decoding!))
==========================================================================
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 22050 Hz, 2 ch, s16le, 64.0 kbit/9.07% (ratio: 8000->88200)
Selected audio codec: [mp3] afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
[AO PCM] File: audiodump.wav (WAVE)
PCM: Samplerate: 22050Hz Channels: Stereo Format s16le
[AO PCM] Info: Faster dumping is achieved with -vc null -vo null -ao pcm:fast
[AO PCM] Info: To write WAVE files use -ao pcm:waveheader (default).
AO: [pcm] 22050Hz 2ch s16le (2 bytes per sample)
Starting playback...
Maybe you are playing a non-interleaved stream/file or the codec failed?
For AVI files, try to force non-interleaved mode with the -ni option.
A:   0.7 V:   0.0 A-V:  0.743 ct:  0.000   0/  0 ??% ??% ??,?% 1468 0 

Exiting... (End of file)
----


Song what i want convert:
http://www.youtube.com/watch?v=XLLRsn_nr6s

URL to flv
http://www.youtube.com/get_video?video_id=XLLRsn_nr6s&t=vjVQa1PpcFNsOe-0sQy9pz-xWK9Jy3XXuPGLsutQ2mI%3D


Regards


Anyone have idea ?

** Affects: mplayer (Ubuntu)
     Importance: Undecided
         Status: New

-- 
mplayer don't want convert youtube flv to wave "Too many buffered pts"
https://bugs.launchpad.net/bugs/523770
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