Differential D872 Diff 2819 source/blender/imbuf/intern/png.c

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source/blender/imbuf/intern/png.c

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	png_bytepp row_pointers = NULL;	png_bytepp row_pointers = NULL;
	int i, bytesperpixel, color_type = PNG_COLOR_TYPE_GRAY;	int i, bytesperpixel, color_type = PNG_COLOR_TYPE_GRAY;
	FILE *fp = NULL;	FILE *fp = NULL;
		void *meta_iter;

	bool is_16bit = (ibuf->ftype & PNG_16BIT) != 0;	bool is_16bit = (ibuf->ftype & PNG_16BIT) != 0;
	bool has_float = (ibuf->rect_float != NULL);	bool has_float = (ibuf->rect_float != NULL);
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	/* image text info */	/* image text info */
	if (ibuf->metadata) {	if (ibuf->metadata) {
	png_text *metadata;	png_text *metadata;
	ImMetaData *iptr;	IDProperty *prop;

	int num_text = 0;	int num_text = 0;
	iptr = ibuf->metadata;	meta_iter = IDP_GetGroupIterator((IDProperty*)ibuf->metadata);
	while (iptr) {	for (prop=IDP_GroupIterNext(meta_iter); prop; prop=IDP_GroupIterNext(meta_iter)) {
	num_text++;	if (prop->type == IDP_STRING){
		sergeyUnsubmitted Not Done Inline Actions Same as above. sergey: Same as above.
	iptr = iptr->next;	num_text++;
		}
	}	}

	metadata = MEM_callocN(num_text * sizeof(png_text), "png_metadata");	metadata = MEM_callocN(num_text * sizeof(png_text), "png_metadata");
	iptr = ibuf->metadata;	meta_iter = IDP_GetGroupIterator((IDProperty*)ibuf->metadata);
	num_text = 0;	num_text = 0;
	while (iptr) {	for (prop=IDP_GroupIterNext(meta_iter); prop; prop=IDP_GroupIterNext(meta_iter)) {
		sergeyUnsubmitted Not Done Inline Actions And again. sergey: And again.
		if (prop->type == IDP_STRING){
	metadata[num_text].compression = PNG_TEXT_COMPRESSION_NONE;	metadata[num_text].compression = PNG_TEXT_COMPRESSION_NONE;
	metadata[num_text].key = iptr->key;	metadata[num_text].key = prop->name;
	metadata[num_text].text = iptr->value;	metadata[num_text].text = IDP_String(prop);
	num_text++;	num_text++;
	iptr = iptr->next;	}
	}	}

	png_set_text(png_ptr, info_ptr, metadata, num_text);	png_set_text(png_ptr, info_ptr, metadata, num_text);
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