rockbox/apps/plugins/imageviewer/gif, branch working My Rockbox tree imageviewer: fix animated gifs handling 2013-04-18T07:42:48+00:00 Marcin Bukat marcin.bukat@gmail.com 2013-04-18T07:36:05+00:00 62cb84a57c6faa84e249e1a62e9e08af824b7ff2 If disposal method is set to BACKGROUND one would expect that canvas should be restored to global background color. That is what gif standard suggests. Most (all?) decoders however treat this as reseting canvas to transparency or fixed, decoder specific background color. Virtually all gifs are prepared with this in mind so to not break them we can't follow standard here. Change-Id: I90ca712bba89d4190771eb5320eabda353d3e2bb 
If disposal method is set to BACKGROUND one would expect that
canvas should be restored to global background color. That is
what gif standard suggests. Most (all?) decoders however treat
this as reseting canvas to transparency or fixed, decoder
specific background color. Virtually all gifs are prepared with
this in mind so to not break them we can't follow standard here.

Change-Id: I90ca712bba89d4190771eb5320eabda353d3e2bb
Make the git viewer use the global libtlsf.a 2013-02-23T19:51:03+00:00 Frank Gevaerts frank@gevaerts.be 2013-02-23T19:51:03+00:00 88656a522ea2aecb7165837611c9bba66f25235e Change-Id: Id529858f902aa7ffd3a63e4e335db2ac3c411430 
Change-Id: Id529858f902aa7ffd3a63e4e335db2ac3c411430
gif viewer: remove max frames count constraint 2013-01-25T15:51:12+00:00 Marcin Bukat marcin.bukat@gmail.com 2013-01-15T20:51:46+00:00 071c95be70108b2cd45260ad909cc2f92d973447 Change-Id: I0be2f86234cfc5fd4ab6bb21fb918e507c608f2f Reviewed-on: http://gerrit.rockbox.org/380 Reviewed-by: Thomas Martitz <kugel@rockbox.org> Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com> 
Change-Id: I0be2f86234cfc5fd4ab6bb21fb918e507c608f2f
Reviewed-on: http://gerrit.rockbox.org/380
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
imageviewer: compile gif addon with -O2 2012-11-21T07:30:48+00:00 Marcin Bukat marcin.bukat@gmail.com 2012-11-21T07:30:48+00:00 5e4aa4637ae8d208b4fbf2735da7ea4c128b34c1 Change-Id: I38ce91fec50147c0bc2705da4aa362a917bf02b3 
Change-Id: I38ce91fec50147c0bc2705da4aa362a917bf02b3
imageviewer: gif viewer based on giflib-5.0.2 2012-11-13T17:13:10+00:00 Marcin Bukat marcin.bukat@gmail.com 2012-11-02T12:03:58+00:00 0ceaff2b65c50b75ad8cc5b2d12e7b3f864092e5 This adds ability to view gif images in rockbox. Works both on color and gray/monochrome targets (greylib). Aspect correction is supported as well. Limitations: - animated gifs are restricted to 32 frames - animated gifs loop always (loopcount is ignored) - plain text extension is not supported - animated gifs with interframe delay = 0 are treated as still images (web browsers usually treat delay 0 as 100ms to prevent exhaustive CPU load by such images) Change-Id: I61501f801ddcd403410e38d83e6bddc9883e7ede 
This adds ability to view gif images in rockbox.
Works both on color and gray/monochrome targets (greylib).
Aspect correction is supported as well.

Limitations:
- animated gifs are restricted to 32 frames
- animated gifs loop always (loopcount is ignored)
- plain text extension is not supported
- animated gifs with interframe delay = 0 are treated as still
  images (web browsers usually treat delay 0 as 100ms to prevent
  exhaustive CPU load by such images)

Change-Id: I61501f801ddcd403410e38d83e6bddc9883e7ede