[MPlayer-users] Mplayer plays slowly video files from my digital camera

[Floris]

I'm using Debian Testing and the alsa version is now 1.0.20

Anthony Hocquet schreef:
> Ok, using OSS audio output makes mplayer to play this file flawlessly. But
> turning back to alsa makes the problem re-appear. Which version of alsa are
> you using?
>
> On Mon, Aug 10, 2009 at 12:41 AM, Anthony Hocquet <anthony.hocquet at gmail.com
>   
>> wrote:
>>     
>
>   
>> That's weird. I have almost the same output and it plays slowly. If I
>> disable sound using option "-ac null" then it plays perfectly. So it's not a
>> video codec problem, but more an audio codec problem.
>> Here is my output :
>>
>> MPlayer SVN-r29484-4.3.3 (C) 2000-2009 MPlayer Team
>>
>> Playing video-bug.avi.
>> AVI file format detected.
>> [aviheader] Video stream found, -vid 0
>> [aviheader] Audio stream found, -aid 1
>> VIDEO:  [MJPG]  640x480  24bpp  30.000 fps  14940.6 kbps (1823.8 kbyte/s)
>> [ass] auto-open
>> [ass] Init
>> [ass] Updating font cache.
>> ==========================================================================
>> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
>> Unsupported PixelFormat -1
>> Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
>> ==========================================================================
>> ==========================================================================
>> Opening audio decoder: [pcm] Uncompressed PCM audio decoder
>> AUDIO: 11024 Hz, 1 ch, u8, 88.2 kbit/100.00% (ratio: 11024->11024)
>> Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
>> ==========================================================================
>> AO: [alsa] 11024Hz 1ch u8 (1 bytes per sample)
>> Starting playback...
>> VDec: vo config request - 640 x 480 (preferred colorspace: Planar 422P)
>> Could not find matching colorspace - retrying with -vf scale...
>> Opening video filter: [scale]
>> VDec: using Planar 422P as output csp (no 1)
>> Movie-Aspect is undefined - no prescaling applied.
>> SwScaler: reducing / aligning filtersize 1 -> 4
>> SwScaler: reducing / aligning filtersize 1 -> 4
>> SwScaler: reducing / aligning filtersize 1 -> 1
>> SwScaler: reducing / aligning filtersize 9 -> 8
>> [swscaler @ 0xd25560]BICUBIC scaler, from yuv422p to yuv420p using MMX2
>> [swscaler @ 0xd25560]using 4-tap MMX scaler for horizontal luminance
>> scaling
>> [swscaler @ 0xd25560]using 4-tap MMX scaler for horizontal chrominance
>> scaling
>> [swscaler @ 0xd25560]using 1-tap MMX "scaler" for vertical scaling (YV12
>> like)
>> [swscaler @ 0xd25560]640x480 -> 640x480
>> VO: [xv] 640x480 => 640x480 Planar YV12
>> A:   0.7 V:   0.8 A-V: -0.142 ct: -0.023  25/ 25 23%  8%  0.7% 0 0
>> Exiting... (Quit)
>>
>>
>> Cheers
>>
>> On Sun, Aug 9, 2009 at 10:37 PM, Floris <jkfloris at dds.nl> wrote:
>>
>>     
>>> Hey Anthony,
>>>
>>> I've played the video in Totem and in Mplayer and both plays
>>> the video exactly the same.
>>>
>>> Maybe the output of mplayer will help you:
>>>
>>> floris at Jessica:~$ mplayer Downloads/video-bug.avi
>>> MPlayer dev-SVN-r29417
>>>
>>> Playing Downloads/video-bug.avi.
>>> AVI file format detected.
>>> [aviheader] Video stream found, -vid 0
>>> [aviheader] Audio stream found, -aid 1
>>> VIDEO:  [MJPG]  640x480  24bpp  30.000 fps  14940.6 kbps (1823.8 kbyte/s)
>>> 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.
>>> s3fb: can't open /dev/fb0: No such file or directory
>>> [vdpau] Could not open dynamic library libvdpau.so.1
>>> ==========================================================================
>>> Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
>>> Unsupported PixelFormat -1
>>> Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG)
>>> ==========================================================================
>>> ==========================================================================
>>> Opening audio decoder: [pcm] Uncompressed PCM audio decoder
>>> AUDIO: 11024 Hz, 1 ch, u8, 88.2 kbit/100.00% (ratio: 11024->11024)
>>> Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
>>> ==========================================================================
>>> AO: [alsa] 11024Hz 1ch u8 (1 bytes per sample)
>>> Starting playback...
>>> VDec: vo config request - 640 x 480 (preferred colorspace: Planar 422P)
>>> Could not find matching colorspace - retrying with -vf scale...
>>> Opening video filter: [scale]
>>> VDec: using Planar 422P as output csp (no 1)
>>> Movie-Aspect is undefined - no prescaling applied.
>>> SwScaler: reducing / aligning filtersize 1 -> 4
>>> SwScaler: reducing / aligning filtersize 1 -> 4
>>> SwScaler: reducing / aligning filtersize 1 -> 1
>>> SwScaler: reducing / aligning filtersize 9 -> 8
>>> [swscaler @ 0x8a92aa0]BICUBIC scaler, from yuv422p to yuv420p using MMX2
>>> [swscaler @ 0x8a92aa0]using 4-tap MMX scaler for horizontal luminance
>>> scaling
>>> [swscaler @ 0x8a92aa0]using 4-tap MMX scaler for horizontal chrominance
>>> scaling
>>> [swscaler @ 0x8a92aa0]using 1-tap MMX "scaler" for vertical scaling (YV12
>>> like)
>>> [swscaler @ 0x8a92aa0]640x480 -> 640x480
>>> VO: [xv] 640x480 => 640x480 Planar YV12
>>> A:   5.0 V:   5.0 A-V:  0.000 ct:  0.000 150/150 14% 12%  0.4% 0 0
>>>
>>> Exiting... (End of file)
>>>
>>> good luck
>>>
>>> floris
>>>
>>> Anthony Hocquet schreef:
>>>
>>>  Hi,
>>>       
>>>> When I record a video using my digital camera, a Canon Ixus 850 IS,
>>>> mplayer
>>>> seems to get in trouble to play it. Here is the video file :
>>>> http://rapidshare.com/files/265564350/video-bug.avi.html
>>>>
>>>> Totem video player handle it correctly. I'm using latest revision of
>>>> mplayer
>>>> :
>>>> MPlayer SVN-r29484-4.3.3 (C) 2000-2009 MPlayer Team
>>>>
>>>> My OS information : Ubuntu 9.04 x64.
>>>>
>>>> Cheers
>>>>
>>>>
>>>>         
>>> _______________________________________________
>>> MPlayer-users mailing list
>>> MPlayer-users at mplayerhq.hu
>>> https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users
>>>
>>>       
>>
>> --
>> Anthony Hocquet
>>
>>     
>
>
>
>