2145 /*
2146 * We are done, but we might not have read all the lines, or all
2147 * the passes, so use jpeg_abort instead of jpeg_finish_decompress.
2148 */
2149 if (cinfo->output_scanline == cinfo->output_height) {
2150 // if ((cinfo->output_scanline == cinfo->output_height) &&
2151 //(jpeg_input_complete(cinfo))) { // We read the whole file
2152 jpeg_finish_decompress(cinfo);
2153 } else {
2154 jpeg_abort_decompress(cinfo);
2155 }
2156
2157 free(scanLinePtr);
2158
2159 RELEASE_ARRAYS(env, data, src->next_input_byte);
2160
2161 return data->abortFlag;
2162 }
2163
2164 JNIEXPORT void JNICALL
2165 Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_abortRead
2166 (JNIEnv *env,
2167 jobject this,
2168 jlong ptr) {
2169
2170 imageIODataPtr data = (imageIODataPtr)jlong_to_ptr(ptr);
2171
2172 if (data == NULL) {
2173 JNU_ThrowByName(env,
2174 "java/lang/IllegalStateException",
2175 "Attempting to use reader after dispose()");
2176 return;
2177 }
2178
2179 imageio_abort(env, this, data);
2180
2181 }
2182
2183 JNIEXPORT void JNICALL
2184 Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_resetLibraryState
|
2145 /*
2146 * We are done, but we might not have read all the lines, or all
2147 * the passes, so use jpeg_abort instead of jpeg_finish_decompress.
2148 */
2149 if (cinfo->output_scanline == cinfo->output_height) {
2150 // if ((cinfo->output_scanline == cinfo->output_height) &&
2151 //(jpeg_input_complete(cinfo))) { // We read the whole file
2152 jpeg_finish_decompress(cinfo);
2153 } else {
2154 jpeg_abort_decompress(cinfo);
2155 }
2156
2157 free(scanLinePtr);
2158
2159 RELEASE_ARRAYS(env, data, src->next_input_byte);
2160
2161 return data->abortFlag;
2162 }
2163
2164 JNIEXPORT void JNICALL
2165 Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_clearNativeReadAbortFlag
2166 (JNIEnv *env,
2167 jobject this,
2168 jlong ptr) {
2169
2170 imageIODataPtr data = (imageIODataPtr)jlong_to_ptr(ptr);
2171
2172 if (data == NULL) {
2173 JNU_ThrowByName(env,
2174 "java/lang/IllegalStateException",
2175 "Attempting to use reader after dispose()");
2176 return;
2177 }
2178
2179 data->abortFlag = JNI_FALSE;
2180
2181 }
2182
2183 JNIEXPORT void JNICALL
2184 Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_abortRead
2185 (JNIEnv *env,
2186 jobject this,
2187 jlong ptr) {
2188
2189 imageIODataPtr data = (imageIODataPtr)jlong_to_ptr(ptr);
2190
2191 if (data == NULL) {
2192 JNU_ThrowByName(env,
2193 "java/lang/IllegalStateException",
2194 "Attempting to use reader after dispose()");
2195 return;
2196 }
2197
2198 imageio_abort(env, this, data);
2199
2200 }
2201
2202 JNIEXPORT void JNICALL
2203 Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_resetLibraryState
|