diff options
Diffstat (limited to 'plugins/AdvaImg/src/LibPNG/pngget.c')
| -rw-r--r-- | plugins/AdvaImg/src/LibPNG/pngget.c | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/plugins/AdvaImg/src/LibPNG/pngget.c b/plugins/AdvaImg/src/LibPNG/pngget.c index 6a3eef1873..80ab055dca 100644 --- a/plugins/AdvaImg/src/LibPNG/pngget.c +++ b/plugins/AdvaImg/src/LibPNG/pngget.c @@ -1174,166 +1174,4 @@ png_get_palette_max(png_const_structp png_ptr, png_const_infop info_ptr) # endif
#endif
-#ifdef PNG_APNG_SUPPORTED
-png_uint_32 PNGAPI
-png_get_acTL(png_structp png_ptr, png_infop info_ptr,
- png_uint_32 *num_frames, png_uint_32 *num_plays)
-{
- png_debug1(1, "in %s retrieval function", "acTL");
-
- if (png_ptr != NULL && info_ptr != NULL &&
- (info_ptr->valid & PNG_INFO_acTL) &&
- num_frames != NULL && num_plays != NULL)
- {
- *num_frames = info_ptr->num_frames;
- *num_plays = info_ptr->num_plays;
- return (1);
- }
-
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_num_frames(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_num_frames()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->num_frames);
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_num_plays(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_num_plays()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->num_plays);
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_next_frame_fcTL(png_structp png_ptr, png_infop info_ptr,
- png_uint_32 *width, png_uint_32 *height,
- png_uint_32 *x_offset, png_uint_32 *y_offset,
- png_uint_16 *delay_num, png_uint_16 *delay_den,
- png_byte *dispose_op, png_byte *blend_op)
-{
- png_debug1(1, "in %s retrieval function", "fcTL");
-
- if (png_ptr != NULL && info_ptr != NULL &&
- (info_ptr->valid & PNG_INFO_fcTL) &&
- width != NULL && height != NULL &&
- x_offset != NULL && y_offset != NULL &&
- delay_num != NULL && delay_den != NULL &&
- dispose_op != NULL && blend_op != NULL)
- {
- *width = info_ptr->next_frame_width;
- *height = info_ptr->next_frame_height;
- *x_offset = info_ptr->next_frame_x_offset;
- *y_offset = info_ptr->next_frame_y_offset;
- *delay_num = info_ptr->next_frame_delay_num;
- *delay_den = info_ptr->next_frame_delay_den;
- *dispose_op = info_ptr->next_frame_dispose_op;
- *blend_op = info_ptr->next_frame_blend_op;
- return (1);
- }
-
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_next_frame_width(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_width()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_width);
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_next_frame_height(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_height()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_height);
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_next_frame_x_offset(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_x_offset()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_x_offset);
- return (0);
-}
-
-png_uint_32 PNGAPI
-png_get_next_frame_y_offset(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_y_offset()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_y_offset);
- return (0);
-}
-
-png_uint_16 PNGAPI
-png_get_next_frame_delay_num(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_delay_num()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_delay_num);
- return (0);
-}
-
-png_uint_16 PNGAPI
-png_get_next_frame_delay_den(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_delay_den()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_delay_den);
- return (0);
-}
-
-png_byte PNGAPI
-png_get_next_frame_dispose_op(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_dispose_op()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_dispose_op);
- return (0);
-}
-
-png_byte PNGAPI
-png_get_next_frame_blend_op(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_get_next_frame_blend_op()");
-
- if (png_ptr != NULL && info_ptr != NULL)
- return (info_ptr->next_frame_blend_op);
- return (0);
-}
-
-png_byte PNGAPI
-png_get_first_frame_is_hidden(png_structp png_ptr, png_infop info_ptr)
-{
- png_debug(1, "in png_first_frame_is_hidden()");
-
- if (png_ptr != NULL)
- return (png_byte)(png_ptr->apng_flags & PNG_FIRST_FRAME_HIDDEN);
-
- PNG_UNUSED(info_ptr)
-
- return 0;
-}
-#endif /* PNG_APNG_SUPPORTED */
#endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */
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