exif.c - OpenGrok cross reference for /PHP-7.4/ext/exif/exif.c

Lines Matching refs:Thumbnail
2018 	thumbnail_data  Thumbnail;  member
2882 	if (!ImageInfo->read_thumbnail || !ImageInfo->Thumbnail.offset || !ImageInfo->Thumbnail.size) {  in exif_thumbnail_build()
2886 …f(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "Thumbnail: filetype = %d", ImageInfo->Thumbnail.filetype);  in exif_thumbnail_build()
2888 	switch(ImageInfo->Thumbnail.filetype) {  in exif_thumbnail_build()
2909 			new_data = safe_erealloc(ImageInfo->Thumbnail.data, 1, ImageInfo->Thumbnail.size, new_size);  in exif_thumbnail_build()
2910 			ImageInfo->Thumbnail.data = new_data;  in exif_thumbnail_build()
2911 …memmove(ImageInfo->Thumbnail.data + new_move, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size…  in exif_thumbnail_build()
2912 			ImageInfo->Thumbnail.size += new_size;  in exif_thumbnail_build()
2945 						memmove(ImageInfo->Thumbnail.data+new_value, value_ptr, byte_count);  in exif_thumbnail_build()
2964 	if (ImageInfo->Thumbnail.data) {  in exif_thumbnail_extract()
2972 	if (ImageInfo->Thumbnail.size >= 65536  in exif_thumbnail_extract()
2973 	 || ImageInfo->Thumbnail.size <= 0  in exif_thumbnail_extract()
2974 	 || ImageInfo->Thumbnail.offset <= 0  in exif_thumbnail_extract()
2980 	if (ImageInfo->Thumbnail.size > length  in exif_thumbnail_extract()
2981 		|| (ImageInfo->Thumbnail.offset + ImageInfo->Thumbnail.size) > length  in exif_thumbnail_extract()
2982 		|| ImageInfo->Thumbnail.offset > length - ImageInfo->Thumbnail.size  in exif_thumbnail_extract()
2987 …ImageInfo->Thumbnail.data = estrndup(offset + ImageInfo->Thumbnail.offset, ImageInfo->Thumbnail.si…  in exif_thumbnail_extract()
3396 		if (!ImageInfo->Thumbnail.data) {  in exif_process_IFD_TAG_impl()
3401 …ImageInfo->Thumbnail.width = exif_convert_any_to_int(value_ptr, exif_rewrite_tag_format_to_unsigne…  in exif_process_IFD_TAG_impl()
3406 …ImageInfo->Thumbnail.height = exif_convert_any_to_int(value_ptr, exif_rewrite_tag_format_to_unsign…  in exif_process_IFD_TAG_impl()
3412 …ImageInfo->Thumbnail.offset = exif_convert_any_to_int(value_ptr, exif_rewrite_tag_format_to_unsign…  in exif_process_IFD_TAG_impl()
3417 						ImageInfo->Thumbnail.filetype = ImageInfo->FileType;  in exif_process_IFD_TAG_impl()
3420 						ImageInfo->Thumbnail.filetype = IMAGE_FILETYPE_TIFF_MM;  in exif_process_IFD_TAG_impl()
3422 …ImageInfo->Thumbnail.size = exif_convert_any_to_int(value_ptr, exif_rewrite_tag_format_to_unsigned…  in exif_process_IFD_TAG_impl()
3426 					if (ImageInfo->Thumbnail.filetype == IMAGE_FILETYPE_UNKNOWN) {  in exif_process_IFD_TAG_impl()
3427 						ImageInfo->Thumbnail.filetype = IMAGE_FILETYPE_JPEG;  in exif_process_IFD_TAG_impl()
3428 …ImageInfo->Thumbnail.size = exif_convert_any_to_int(value_ptr, exif_rewrite_tag_format_to_unsigned…  in exif_process_IFD_TAG_impl()
3702 …_docref(NULL EXIFERR_CC, ImageInfo, E_NOTICE, "Thumbnail size: 0x%04X", ImageInfo->Thumbnail.size);  in exif_process_IFD_in_JPEG()
3704 			if (ImageInfo->Thumbnail.filetype != IMAGE_FILETYPE_UNKNOWN  in exif_process_IFD_in_JPEG()
3705 			&&  ImageInfo->Thumbnail.size  in exif_process_IFD_in_JPEG()
3706 			&&  ImageInfo->Thumbnail.offset  in exif_process_IFD_in_JPEG()
3984 	uchar           c, *data = (uchar*)ImageInfo->Thumbnail.data;  in exif_scan_thumbnail()
3989 	if (!data || ImageInfo->Thumbnail.size < 4) {  in exif_scan_thumbnail()
3993 		if (!ImageInfo->Thumbnail.width && !ImageInfo->Thumbnail.height) {  in exif_scan_thumbnail()
4000 		if (pos>=ImageInfo->Thumbnail.size)  in exif_scan_thumbnail()
4003 		if (pos>=ImageInfo->Thumbnail.size)  in exif_scan_thumbnail()
4010 			if (pos+3>=ImageInfo->Thumbnail.size)  in exif_scan_thumbnail()
4017 		if (pos>=ImageInfo->Thumbnail.size)  in exif_scan_thumbnail()
4020 		if (length > ImageInfo->Thumbnail.size || pos >= ImageInfo->Thumbnail.size - length) {  in exif_scan_thumbnail()
4041 				if (length < 8 || ImageInfo->Thumbnail.size - 8 < pos) {  in exif_scan_thumbnail()
4046 				ImageInfo->Thumbnail.height   = sof_info.height;  in exif_scan_thumbnail()
4047 				ImageInfo->Thumbnail.width    = sof_info.width;  in exif_scan_thumbnail()
4225 							if (ImageInfo->Thumbnail.filetype != IMAGE_FILETYPE_UNKNOWN  in exif_process_IFD_in_TIFF_impl()
4226 							&&  ImageInfo->Thumbnail.size  in exif_process_IFD_in_TIFF_impl()
4227 							&&  ImageInfo->Thumbnail.offset  in exif_process_IFD_in_TIFF_impl()
4231 …AIL @0x%04X + 0x%04X", ImageInfo->Thumbnail.data ? "Ignore" : "Read", ImageInfo->Thumbnail.offset,…  in exif_process_IFD_in_TIFF_impl()
4233 								if (!ImageInfo->Thumbnail.data) {  in exif_process_IFD_in_TIFF_impl()
4234 									ImageInfo->Thumbnail.data = safe_emalloc(ImageInfo->Thumbnail.size, 1, 0);  in exif_process_IFD_in_TIFF_impl()
4235 									php_stream_seek(ImageInfo->infile, ImageInfo->Thumbnail.offset, SEEK_SET);  in exif_process_IFD_in_TIFF_impl()
4236 …			fgot = php_stream_read(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);  in exif_process_IFD_in_TIFF_impl()
4237 									if (fgot != ImageInfo->Thumbnail.size) {  in exif_process_IFD_in_TIFF_impl()
4239 										efree(ImageInfo->Thumbnail.data);  in exif_process_IFD_in_TIFF_impl()
4241 										ImageInfo->Thumbnail.data = NULL;  in exif_process_IFD_in_TIFF_impl()
4268 …AIL @0x%04X + 0x%04X", ImageInfo->Thumbnail.data ? "Ignore" : "Read", ImageInfo->Thumbnail.offset,…  in exif_process_IFD_in_TIFF_impl()
4270 …if (!ImageInfo->Thumbnail.data && ImageInfo->Thumbnail.offset && ImageInfo->Thumbnail.size && Imag…  in exif_process_IFD_in_TIFF_impl()
4271 						ImageInfo->Thumbnail.data = safe_emalloc(ImageInfo->Thumbnail.size, 1, 0);  in exif_process_IFD_in_TIFF_impl()
4272 						php_stream_seek(ImageInfo->infile, ImageInfo->Thumbnail.offset, SEEK_SET);  in exif_process_IFD_in_TIFF_impl()
4273 …			fgot = php_stream_read(ImageInfo->infile, ImageInfo->Thumbnail.data, ImageInfo->Thumbnail.size);  in exif_process_IFD_in_TIFF_impl()
4274 						if (fgot != ImageInfo->Thumbnail.size) {  in exif_process_IFD_in_TIFF_impl()
4276 							efree(ImageInfo->Thumbnail.data);  in exif_process_IFD_in_TIFF_impl()
4277 							ImageInfo->Thumbnail.data = NULL;  in exif_process_IFD_in_TIFF_impl()
4395 	EFREE_IF(ImageInfo->Thumbnail.data);  in exif_discard_imageinfo()
4461 	ImageInfo->Thumbnail.filetype	= IMAGE_FILETYPE_UNKNOWN;  in exif_read_from_impl()
4683 	if (ImageInfo.Thumbnail.size) {  in PHP_FUNCTION()
4686 …NAIL", TAG_NONE, TAG_FMT_UNDEFINED, ImageInfo.Thumbnail.size, ImageInfo.Thumbnail.data, ImageInfo.…  in PHP_FUNCTION()
4688 		if (!ImageInfo.Thumbnail.width || !ImageInfo.Thumbnail.height) {  in PHP_FUNCTION()
4692 …exif_iif_add_int(&ImageInfo, SECTION_COMPUTED, "Thumbnail.FileType", ImageInfo.Thumbnail.filetype);  in PHP_FUNCTION()
4693 …_COMPUTED, "Thumbnail.MimeType", (char*)php_image_type_to_mime_type(ImageInfo.Thumbnail.filetype));  in PHP_FUNCTION()
4695 	if (ImageInfo.Thumbnail.width && ImageInfo.Thumbnail.height) {  in PHP_FUNCTION()
4696 		exif_iif_add_int(&ImageInfo, SECTION_COMPUTED, "Thumbnail.Height", ImageInfo.Thumbnail.height);  in PHP_FUNCTION()
4697 		exif_iif_add_int(&ImageInfo, SECTION_COMPUTED, "Thumbnail.Width",  ImageInfo.Thumbnail.width);  in PHP_FUNCTION()
4777 …x %d", ImageInfo.Thumbnail.data, ImageInfo.Thumbnail.size, ImageInfo.Thumbnail.filetype, ImageInfo…  in PHP_FUNCTION()
4779 	if (!ImageInfo.Thumbnail.data || !ImageInfo.Thumbnail.size) {  in PHP_FUNCTION()
4785 …docref(NULL EXIFERR_CC, &ImageInfo, E_NOTICE, "Returning thumbnail(%d)", ImageInfo.Thumbnail.size);  in PHP_FUNCTION()
4788 	ZVAL_STRINGL(return_value, ImageInfo.Thumbnail.data, ImageInfo.Thumbnail.size);  in PHP_FUNCTION()
4790 		if (!ImageInfo.Thumbnail.width || !ImageInfo.Thumbnail.height) {  in PHP_FUNCTION()
4792 				ImageInfo.Thumbnail.width = ImageInfo.Thumbnail.height = 0;  in PHP_FUNCTION()
4795 		ZEND_TRY_ASSIGN_REF_LONG(z_width,  ImageInfo.Thumbnail.width);  in PHP_FUNCTION()
4796 		ZEND_TRY_ASSIGN_REF_LONG(z_height, ImageInfo.Thumbnail.height);  in PHP_FUNCTION()
4799 		ZEND_TRY_ASSIGN_REF_LONG(z_imagetype, ImageInfo.Thumbnail.filetype);  in PHP_FUNCTION()