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[547/906] GstGLBumper: fix libPNG complaining about invalid png files

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We failed to inform libPNG that we had already read the header
This commit is contained in:
Matthew Waters 2012-07-16 00:36:30 +10:00
parent f0035b9a9b
commit 02fcc954de
1 changed files with 1 additions and 2 deletions
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3
gst/gl/gstglbumper.c
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@ -157,7 +157,6 @@ gst_gl_bumper_init_resources (GstGLFilter * filter)
png_structp png_ptr; png_structp png_ptr;
png_infop info_ptr; png_infop info_ptr;
guint sig_read = 0;
png_uint_32 width = 0; png_uint_32 width = 0;
png_uint_32 height = 0; png_uint_32 height = 0;
gint bit_depth = 0; gint bit_depth = 0;
@ -209,7 +208,7 @@ gst_gl_bumper_init_resources (GstGLFilter * filter)
png_init_io (png_ptr, fp); png_init_io (png_ptr, fp);
png_set_sig_bytes (png_ptr, sig_read); png_set_sig_bytes (png_ptr, sizeof (magic));
png_read_info (png_ptr, info_ptr); png_read_info (png_ptr, info_ptr);