Anuradha,
do you know is there any way to get ffmpeg/mencoder to create the dirac file
in an ogg container ? I have tried using -of lavf -lavfopts format=ogg, but
it gives an error about not being able to mux with b-frames.
Regards,
Salsaman.
http://lives.sourceforge.net
https://www.ohloh.net/accounts/salsaman
On Sat, Jul 24, 2010 at 10:51 PM, Anuradha Suraparaju <asurapar...@gmail.com
> wrote:
> The schroedinger encoder wrapper in ffmpeg handles only the following
> ffmpeg command line options:
>
> -b - target bitrate
> -s - width and height of the input video
> -pix_fmt - chroma format
> -f - frame rate
> -g - gop size
> qscale - quality factor
> ilme - interlaced coding i.e coding individual fields rather than
> frames. This is buggy in the wrapper at the moment.
>
> The rest of the encoding options offered by the schroedinger library are
> yet to be mapped to ffmpeg command line options.
>
> Regards,
> Anu
>
> On Thu, Jul 15, 2010 at 11:08 PM, startx <sta...@plentyfact.org> wrote:
>
>> hello.
>>
>> ffmpeg2dirac offers me advanced options like
>> --prefilter-strength, --intra, --numL1
>> --mc-block-width etc ...
>>
>> i have two questions about that:
>>
>> 1) is there an overview about the equivalents to those options when
>> using ffmpeg instead of ffmpeg2dirac ? unfortunately i need to use
>> ffmpeg as my target container is not ogg.
>>
>> 2) i tried to find details on the dirac wiki and schroedinger website
>> which of those options i would use for what purpose. is this documented
>> somewhere?
>> my specific interest is to encode in high resolution and high quality,
>> file size does not matter so much.
>>
>> cheers,
>>
>> startx
>>
>>
>>
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>
>
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