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View Full Version : question in use of tmndec2.0 (h.263 decoder)


aaronhwf
25th July 2007, 09:43
Recently I am using your tmndecoder2.0 (h.263 decoder)
The usage given in README is: tmndecode {options} bitstream {outputfilename %d}
My comannd is : tmndec -o0 stream.263 arkiyo
In my opinion, the output files should be arkiyo0.y,arkiyo0.u,arkiyo0.v,arkiyo1.y, arkiyo1.u,arkiyo1.v,arkiyo2.y ....... and so on, then I can use YUVmixer to translate these files to one arkiyo.yuv file and play it.
But the actual outputfiles are arkiyo.y arkiyo.u arkiyo.v , and when I am using the YUVmixer to mix these three files, It gives a error: can't open arkiyo0.Y .

so can you tell me the right comannd or what shall I do?


Thank you for your consideration

aaronhwf
25th July 2007, 11:59
This is part of tmndec2.0 's README file:

Usage
=====

Usage: tmndec {options} bitstream {outputfilename%d}

Options:

-vn verbose output (n: level)
Instructs tmndecode to generate informative output about the sequence
to stdout. Increasing level (-v1, -v2) results in more detailed output.

-on output format
n=0 : YUV
n=1 : SIF
n=2 : TGA
n=3 : PPM
n=4 : X11 Display
n=5 : YUV concatenated
n=6 : Windows 95/NT display
Use -o5 for the same format as the Telenor encoder uses.
You have to choose one output format!

-q disable warnings to stderr

-r use double precision IDCT

-t enable low level tracing

-x interpolate pictures to double size before display
(on Windows, maximize display window to get double size display)

-fn frame rate in frames per second
n=0 : as fast as possible
n=99 : read frame rate from bitstream (default)

-l loop sequence
Setting this flag results in repeated display of the sequence.

kypec
25th July 2007, 13:04
Do not double post!!! :readrule:

Guest
25th July 2007, 13:35
Yes, please do not cross-post.

Replies may be made to the other post here:

http://forum.doom9.org/showthread.php?t=128271