[MPlayer-users] Bug Report: jpeg to avi is broken

[Philip Walden]

Philip Walden wrote:

> Reimar Döffinger wrote:
>
>> Hi,
>> On Sun, Jun 26, 2005 at 11:42:01AM -0700, Philip Walden wrote:
>>  
>>
>>> I downloaded and built MEncoder 1.0pre7-3.2.2.
>>>
>>> I still have the same problem, so I I'd like to submit a bug report. 
>>> Attached output from mencoder and mplayer:
>>>   
>>
>>
>> You should also add -v. I didn't have any problems when I tested it.
>> Does mplayer mf://... work as expected? How about a more recent version
>> than pre7 (i.e. CVS)?
>>  
>>
>
> I will try the latest CVS, but I have attached a -v 1 output from 
> Mencoder.

I tried the latest CVS, but it does a segmentation fault on my machine :(

/mencoder mf://\*.jpg -mf fps=10 -v 1 -ovc lavc -lavcopts vcodec=mpeg4 
-nosound -o output.av
MEncoder dev-CVS-050625-21:00-3.2.2 (C) 2000-2005 MPlayer Team
CPU: Advanced Micro Devices Athlon K75 Pluto,Orion (Family: 6, Stepping: 1)
Detected cache-line size is 64 bytes
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx
 
File not found: 'frameno.avi'
Failed to open frameno.avi
init_freetype
get_path('font/font.desc') -> '/home/pwalden/.mplayer/font/font.desc'
font: can't open file: /home/pwalden/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
STREAM: [null] mf://*.jpg
STREAM: Description: Null stream
STREAM: Author: Albeu
STREAM: Comment:
success: format: 16  data: 0x0 - 0x0
[demuxer] mf support.
[demux_mf] file type was not set! trying 'type=jpg'...
[mf] search expr: *.jpg
[mf] number of files: 219 (876)
==> Found video stream: 0
VIDEO:  [IJPG]  0x0  24bpp  10.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:16  fourcc:0x47504A49  size:0x0  fps:10.00  ftime:=0.1000
Opening video filter: [expand osd=1]
Expand: -1 x -1, -1 ; -1  (-1=autodetect) osd: 1
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
INFO: libavcodec init OK!
Selected video codec: [ffmjpeg] vfm:ffmpeg (FFmpeg MJPEG decoder)
==========================================================================
Writing AVI header...
ODML: Aspect information not (yet?) available or unspecified, not 
writing vprp header.
[ffmpeg] aspect_ratio: 0.000000
VDec: vo config request - 640 x 480 (preferred csp: Planar 422P)
Trying filter chain: expand lavc
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
SwScale params: -1 x -1 (-1=no scaling)
Trying filter chain: scale expand lavc
VDec: using Planar 422P as output csp (no 1)
Movie-Aspect is undefined - no prescaling applied.
VO Config (640x480->640x480,flags=0,'MPlayer',0x50323234)
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: BICUBIC scaler, from Planar 422P to Planar YV12 using MMX2
SwScaler: using 4-tap MMX scaler for horizontal luminance scaling
SwScaler: using 4-tap MMX scaler for horizontal chrominance scaling
SwScaler: using 1-tap MMX "scaler" for vertical scaling (YV12 like)
SwScaler: 640x480 -> 640x480
REQ: flags=0x401  req=0x0
REQ: flags=0x401  req=0x0
videocodec: libavcodec (640x480 fourcc=34504d46 [FMP4])
*** [scale] Allocating mp_image_t, 640x480x16bpp YUV planar, 614400 bytes
*** [lavc] Allocating mp_image_t, 640x480x12bpp YUV planar, 460800 bytes
*** [expand] Direct Rendering mp_image_t, 640x480x12bpp YUV planar, 
460800 bytesSegmentation fault
[pwalden at walden4 webcam2]$

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