On Wed, 5 Nov 2014 18:06:42 +1100 Matt Oliver <protogo...@gmail.com> wrote:
> Currently the extra filters provided by mpcodecs require inline asm support > to compile. However these filters all provide non-asm alternatives that can > be used with the correct pre-processor guard. > > Based on some recent discussions it appears that some of these filters are > still used but with the requirement for inline asm they cannot be used with > certain compilers (such as msvc). So while people still use/need these > filters i thought id make them available for msvc users. Who's using these filters? Who wants to use them on MSVC? > The mpcodec filters use pre-processor defines such as HAVE_MMX for inline > asm, given both mplayer and ffmpeg have a HAVE_MMX_INLINE define specific > for inline asm then the preprocessors can be changed to the _INLINE > variants which makes inline asm code compile as appropriate. > > This patch has 2 parts, the first changes the pre-processors in mpcodecs to > use the _INLINE variants. Logically this would appear to be the correct > pre-processor for inline asm to begin with, if anyone knows of why the > _INLINE variants werent/shouldnt be used then feel free to let me know. > > The mpcodec patch will have to be pushed to upstream but assuming > everything is ok then the second patch just updates ffmpegs configure to > allow the mpcodecs filters without requiring inline asm. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
