[Ffmpeg-devel] [ADD] New vhook: logo.c

Michael Niedermayer michaelni
Fri Aug 11 23:01:46 CEST 2006


On Mon, Aug 07, 2006 at 11:13:31PM -0700, Bob Free wrote:
> I'm new to FFMPEG - I'd like to submit a new vhook that provides an example 
> of using libavformat's av_read_image; I wrote it primarily to get familiar 
> with the FFMPEG codebase - but thought it might be useful to FFMPEG users 
> and new developers.
> It composites GIF/PNG images with transparency/alpha-channels onto video, 
> optionally with a translucent drop-shadow.  I've posted an example and 
> documentation at: http://graphcomp.com/ffmpeg/#plugins
> Since it uses av_read_image, there's no need for imlib2 or other libs to 
> load images.

the image API in libavformat is deprecated -> i have to reject your patch
sorry, see libavformat/img2.c and the corresponding stuff in libacodec
for how to use image2

also a patch which makes it clearer that the image API is deprecated would
be welcome


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In the past you could go to a library and read, borrow or copy any book
Today you'd get arrested for mere telling someone where the library is

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