[FFmpeg-devel] [PATCH] libshine fixed point MP3 encoding support

Paul B Mahol onemda at gmail.com
Mon Jul 30 18:47:09 CEST 2012


On 7/30/12, Paul B Mahol <onemda at gmail.com> wrote:
> On 7/30/12, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
>> Paul B Mahol <onemda <at> gmail.com> writes:
>>
>>> This add support for liquidsoap libshine version,
>>> available at https://github.com/savonet/shine
>>
>> The OP of ticket #1457 claims that the encoder quality is bad -
>> did you do a speed test?
>> If it is slow and bad, we should consider a mp2tomp3 bitstream
>> filter instead.
>
> It is slower than fixed point mp2 encoder.
>
> But fixed point encoder needs to be enabled manually.
>

For quality mp2 seems to be more transparent for one sample
i tried to abx. This is higly subjective though.


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