Re: [libav-devel] av_rdft_init() / av_rdft_calc() for halfcomplex format DFT?

2015-12-27 Thread Kip Warner
d through fftwf_plan_r2r_1d(..., FFTW_R2HC, ...) and fftwf_execute(): http://pastebin.ubuntu.com/14237768/ I can't see any of the sample values re-ordered / interleaved in the latter two results? -- Kip Warner -- Senior Software Engineer OpenPGP encrypted/signed mail preferred http://www.th

Re: [libav-devel] av_rdft_init() / av_rdft_calc() for halfcomplex format DFT?

2015-12-26 Thread Kip Warner
On Fri, 2015-12-25 at 16:45 -0800, Kip Warner wrote: > Hey list, > > I'd like to use libav for some Discrete Fourier Transform work. > Specifically, I'd like to generate the following kind of transform in > FFTW, but with libav (if possible). The documentation for libav's

[libav-devel] av_rdft_init() / av_rdft_calc() for halfcomplex format DFT?

2015-12-25 Thread Kip Warner
appreciated. Regards, -- Kip Warner -- Senior Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com signature.asc Description: This is a digitally signed message part ___ libav-devel mailing list libav-devel@libav.org https

Re: [libav-devel] [PATCH] avresample_buffer() input buffer should reassure caller read only.

2015-12-11 Thread Kip Warner
On Fri, 2015-12-11 at 10:54 +0100, Luca Barbato wrote: > On 11/12/15 01:50, Kip Warner wrote: > > Hey folks, > > > > Please find enclosed a patch to ensure avresample_buffer() caller's > > input buffer will not be modified. > > > > Although the task of patc

[libav-devel] [PATCH] avresample_buffer() input buffer should reassure caller read only.

2015-12-10 Thread Kip Warner
buffer (e.g. dependent ff_audio_data_init's read_only parameter?). https://bugzilla.libav.org/show_bug.cgi?id=916 Regards, -- Kip Warner -- Senior Software Engineer OpenPGP encrypted/signed mail preferred http://www.thevertigo.com From d66400787e3c2d0dba84bae2b73dd2e9e7208c29 Mon Sep 17 00:00