path: root/apps/plugins/imageviewer/png
diff options
authorMarcin Bukat <>2012-11-02 13:03:58 +0100
committerMarcin Bukat <>2012-11-13 18:13:10 +0100
commit0ceaff2b65c50b75ad8cc5b2d12e7b3f864092e5 (patch)
tree49d8d297cbba93902bc612a9aa4ded1b6e2d46e5 /apps/plugins/imageviewer/png
parentb35f82c91ff050b4405b19a3e56e9d031bf940e2 (diff)
imageviewer: gif viewer based on giflib-5.0.2
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
Diffstat (limited to 'apps/plugins/imageviewer/png')
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/plugins/imageviewer/png/png.c b/apps/plugins/imageviewer/png/png.c
index 1916f9c55f..29b6713585 100644
--- a/apps/plugins/imageviewer/png/png.c
+++ b/apps/plugins/imageviewer/png/png.c
@@ -226,8 +226,9 @@ static int load_image(char *filename, struct image_info *info,
return PLUGIN_OK;
-static int get_image(struct image_info *info, int ds)
+static int get_image(struct image_info *info, int frame, int ds)
+ (void)frame;
unsigned char **p_disp = &disp[ds]; /* short cut */
LodePNG_Decoder *p_decoder = &decoder;