[MEncoder-users] Bug in mplayer/mencoder 1.0pre7 and CVS regarding -audiofile / seperate audio file leads to crash or async video, take 10 seconds and try yourself NO-SPAM NOSPAM

[Rich Felker]

On Tue, Apr 19, 2005 at 10:01:05AM +0200, Sebastian wrote:
> Hi Richard!
> 
> It happens with everything I throw at it. I've uploaded some files to
> test with:
> 
> http://www-users.rwth-aachen.de/sebastian.kemper/swdft-audio.wav.mp3
> http://www-users.rwth-aachen.de/sebastian.kemper/swdft-video.avi
> 
> Playback
> ##########################################################################
> 
> mplayer swdft-video.avi -audiofile swdft-audio.wav.mp3
> 
> audio/video are in sync but once you hit 'q' or it reaches the end it
> crashes:
> 
> MPlayer dev-CVS-050419-09:25-3.3.5-20050130 (C) 2000-2005 MPlayer Team
> CPU: Advanced Micro Devices Athlon MP/XP Thoroughbred (Family: 6,
> Stepping: 1)
> Detected cache-line size is 64 bytes
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
> Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE
> 
> 
> Warning unknown option cache_min at line 144
> Warning unknown option cache_prefill at line 147
> 
> Playing swdft-video.avi.
> Cache fill:  5.27% (442368 bytes)    AVI file format detected.
> AVI_NI: No audio stream found -> no sound.
> VIDEO:  [XVID]  512x272  12bpp  25.000 fps  581.9 kbps (71.0 kbyte/s)
> Audio file detected.
> ==========================================================================
> Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
> AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000)
> Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
> ==========================================================================
> vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local
> display)
> ==========================================================================
> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
> Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
> ==========================================================================
> Checking audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
> AF_pre: 48000Hz/2ch/s16le
> alsa-init: 1 soundcard found, using: default
> alsa: 48000 Hz/2 channels/4 bpf/26212 bytes buffer/Signed 16 bit Little
> Endian
> AO: [alsa] 48000Hz 2ch s16le (2 bps)
> Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
> Starting playback...
> VDec: vo config request - 512 x 272 (preferred csp: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.74:1 - prescaling to correct movie aspect.
> VO: [xv] 512x272 => 512x294 Planar YV12
> *** glibc detected *** double free or corruption (!prev): 0x085c32e8 ***
> 
> 
> MPlayer interrupted by signal 6 in module: free_demuxer
> - MPlayer crashed. This shouldn't happen.
>   It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
>   gcc version. If you think it's MPlayer's fault, please read
>   DOCS/HTML/en/bugreports.html and follow the instructions there. We
> can't and
>   won't help unless you provide this information when reporting a
> possible bug.

Fixed. However, I know nothing about the a/v sync problem. Like I said
I could never confirm that one. But I did find and revert the
regression between pre6 and pre7 that made it crash for you.

Rich