[Vorbis-dev] Re: Streams with block sizes 4096 and 8192

罗 强 jim_luo at realsil.com.cn
Sun Mar 6 17:36:37 PST 2005




>> Thank you and monty for your answers.
>> Though I still don't want to support these audio files with 4096
>> block size, considering SRAM resource, but I am so glad to hear that
>> a "portable profile" will be defined in future, and I also have some
>> thinking on it:
>>         1, support of floor type0?  2, limitation of total codebooks size?
>>         3, limitation on ogg page size(considering CRC checksum)?
>> jim luo
>> thx.
>
>I suspect we'd drop floor 0 for a portable profile. Obviously, the
>codebook size would be limited (the details of that I haven't thought
>about, but it should be easy to define).
>Limiting the ogg page size I hadn't really thought about, that's
>probably a sensible thing to add.
>
>Mike

Thanks for your answer. I wish such portable profile coming out as soon as possible.
 Jim



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