[FFmpeg-devel] Thirdparty audio codec integration
michael at niedermayer.cc
Wed Apr 6 10:21:20 CEST 2016
On Wed, Apr 06, 2016 at 10:49:06AM +0530, Suresh Kumar wrote:
> Hello Carl,
> Thank you for your reply.
> >>Did you look at the aresample filter and libswresample?
> You mean to say resample filter is required before/after our decoder?
> Our audio PCM decoder is expecting signed 16/24 bit. We are getting proper
> input to the decoder.
> The decoder process the data and fill with "float" values, which will be
> required to use by rendering as float data.
> My query is, what flags need to set from the decoder level so that the
> rendering will understand the data is float.
Why would a decoder that reads integer PCM from a bitstream output
Of course it could but what are you trying to do here ?
> On Tue, Apr 5, 2016 at 7:14 PM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:
> > Suresh Kumar <vskumar19 <at> gmail.com> writes:
> > > Currently i am integrating third party PCM decoder, where
> > > the input of the decoder function should be s16/s24 and
> > > output will be of float type.
> > Did you look at the aresample filter and libswresample?
> > Carl Eugen
> > _______________________________________________
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> > ffmpeg-devel at ffmpeg.org
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Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is dangerous to be right in matters on which the established authorities
are wrong. -- Voltaire
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