[FFmpeg-devel] [PATCH] WMA Voice decoder

Ronald S. Bultje rsbultje
Sun Jan 31 22:04:12 CET 2010


On Jan 30, 2010, at 9:19 PM, Michael Niedermayer <michaelni at gmx.at>  
> On Sun, Jan 31, 2010 at 01:29:47AM +0000, M?ns Rullg?rd wrote:
>> Michael Niedermayer <michaelni at gmx.at> writes:
>>> On Sat, Jan 30, 2010 at 05:03:26PM -0500, Ronald S. Bultje wrote:
>>>> On Sat, Jan 23, 2010 at 12:06 AM, Vitor Sessak  
>>>> <vitor1001 at gmail.com> wrote:
>>>>> Ronald S. Bultje wrote:
>>>>>> +static int get_vbm_bits(GetBitContext *gb)
>>>> [..]
>>>>> I've never actually used the {init,get}_vlc() functions, so I'm  
>>>>> not sure,
>>>>> but it looks like they could be useful here.
>>>> I think that does something else, and has a max_depth==3 (this  
>>>> one has
>>>> 6), or did I misread that? Michael?
>>> Not enough context quoted to awnser question
>> We've solved it on IRC.  You should have the logs by now.
> yes, can you also make a bot that posts me a few hours more time to
> read it :)
> anyway, about this code and what my tired mined managed to extract  
> from th log
> about it, it does not look speed critical to me so i doubt
> it would be faster with get_vlc*, also if small values are much more  
> common
> than large then the code as it is might be quite good already.

The goal here is for me to get more familiar with codecs, so it was  
useful anyway. I think speed won't change, but code does get smaller,  
so I've changed my local copy to use get_vlc2().


More information about the ffmpeg-devel mailing list