Kostya Shishkov <[email protected]> writes: > On Mon, Mar 26, 2012 at 12:03:12PM +0100, Måns Rullgård wrote: >> Diego Biurrun <[email protected]> writes: >> >> > --- >> > configure | 24 ++++++++++++++---------- >> > libavcodec/Makefile | 3 ++- >> > libavcodec/dsputil.c | 6 ++++-- >> > 3 files changed, 20 insertions(+), 13 deletions(-) >> > >> > diff --git a/configure b/configure >> > index 57b5afb..aa8efb3 100755 >> > --- a/configure >> > +++ b/configure >> > @@ -115,7 +115,8 @@ Component options: >> > --enable-x11grab enable X11 grabbing [no] >> > --disable-network disable network support [no] >> > --disable-dct disable DCT code >> > - --disable-fft disable FFT code >> > + --disable-faandct disable floating point AAN DCT code >> > + --disable-jpegdct disable JPEG DCT code >> > --disable-mdct disable MDCT code >> > --disable-rdft disable RDFT code >> > --disable-fft disable FFT code >> >> Please don't mix these options with the FFT ones. They have nothing to >> do with one another. >> >> > @@ -935,6 +936,7 @@ CONFIG_LIST=" >> > doc >> > dwt >> > dxva2 >> > + faandct >> > fastdiv >> > fft >> > frei0r >> > @@ -942,6 +944,7 @@ CONFIG_LIST=" >> > gpl >> > gray >> > hardcoded_tables >> > + jpegdct >> > libcdio >> > libdc1394 >> > libdirac >> > @@ -1289,7 +1292,7 @@ cavs_decoder_select="golomb" >> > cook_decoder_select="mdct sinewin" >> > cscd_decoder_suggest="zlib" >> > dca_decoder_select="mdct" >> > -dnxhd_encoder_select="aandct" >> > +dnxhd_encoder_select="aandct faandct jpegdct" >> > dxa_decoder_select="zlib" >> > eac3_decoder_select="ac3_decoder" >> > eac3_encoder_select="mdct ac3dsp" >> >> Nothing strictly requires faandct, so this _select and others like it >> are wrong. Most of the jpegdct dependencies also look dubious. > > That's the default _forward_ DCT, it seems.
Yes, but it is _required_ by only a few things. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
