[FFmpeg-devel] [PATCH] lavf/gifdec: allow GCE of size 3.

Michael Niedermayer michaelni at gmx.at
Thu Apr 18 10:39:11 CEST 2013

On Thu, Apr 18, 2013 at 04:18:28AM +0200, Clément Bœsch wrote:
> If there is no transparency flag, the transparent color index is not
> part of the of the block, and the size becomes 3B.
> Quoting the specifications:
>     viii) Transparency Index - The Transparency Index is such that when
>     encountered, the corresponding pixel of the display device is not
>     modified and processing goes on to the next pixel. The index is
>     present if and only if the Transparency Flag is set to 1.
> ---
>  libavformat/gifdec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

do we have a sample gif for this case ?


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The real ebay dictionary, page 1
"Used only once"    - "Some unspecified defect prevented a second use"
"In good condition" - "Can be repaird by experienced expert"
"As is" - "You wouldnt want it even if you were payed for it, if you knew ..."
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20130418/fdd88937/attachment.asc>

More information about the ffmpeg-devel mailing list