Michael, On Fri, Mar 27, 2015 at 1:37 PM, Michael Niedermayer <michae...@gmx.at> wrote:
> On Fri, Mar 27, 2015 at 11:02:09AM +0100, Pascal Massimino wrote: > > Hi, > > > > $subject > > > > $attached says: > > ------------------------------------------------------------------------ > > This API is available at head (MUX_ABI_VERSION >= 0x0104), is stable, > > and will be made official in future release. > > For compatibility, the previous code is left as fallback. > > > > Dont' forget to use --enable-libwebp as ./configure option. > > > > This new code handles video, so that something like > > ffmpeg -i video.mp4 -y anim.webp > > should just work. > > > > -loop option is also supported. > > ------------------------------------------------------------------------ > > > > Comments welcome! > > skal/ > > breaks build if libwebp* is unavailable > make > CC libavformat/webpenc.o > /home/michael/ffmpeg-git/ffmpeg/libavformat/webpenc.c:27:25: fatal error: > webp/encode.h: No such file or directory > oh indeed. What would you recommend as #ifdef protection? Do we need a new #define? > > > configure | 4 > > libavcodec/libwebpenc.c | 399 > ++++++++++++++++++++++++++++-------------------- > > libavformat/webpenc.c | 41 ++++ > > 3 files changed, 281 insertions(+), 163 deletions(-) > > 20e2236a5a357c8509446cf3bf79ce22457132e5 > 0001-use-WebPAnimEncoder-API-to-generate-animated.patch > > From dcad4a82df4d0e63f187e51c858038ea4508e4b6 Mon Sep 17 00:00:00 2001 > > From: Urvang Joshi <urv...@google.com> > > Date: Fri, 27 Mar 2015 10:42:57 +0100 > > Subject: [PATCH] use WebPAnimEncoder API to generate animated WebP > > > > This API is available at head (MUX_ABI_VERSION >= 0x0104), is stable, > > and will be made official in future release. > > For compatibility, the previous code is left as fallback. > > > > Dont' forget to use --enable-libwebp as ./configure option. > > > > > This new code handles video, so that something like > > ffmpeg -i video.mp4 -y anim.webp > > should just work. > > doesnt that already work before the patch ? > indeed, the remark is misleading. I meant: it just work like before (but it's just that using WebPAnimEncoder alternative offers more flexibility -now or in the future-). > > [...] > > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > No human being will ever know the Truth, for even if they happen to say it > by chance, they would not even known they had done so. -- Xenophanes > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
