1 files changed, 58 insertions, 0 deletions
diff --git a/media/libstagefright/include/ExtendedExtractor.h b/media/libstagefright/include/ExtendedExtractor.h
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+++ b/media/libstagefright/include/ExtendedExtractor.h
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+/*Copyright (c) 2012, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *      notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *      with the distribution.
+ *     * Neither the name of The Linux Foundation nor the names of its
+ *      contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef EXTENDED_EXTRACTOR_
+#define EXTENDED_EXTRACTOR_
+
+#include <media/stagefright/DataSource.h>
+
+namespace android {
+
+class MediaExtractor;
+
+typedef MediaExtractor* (*MediaExtractorFactory)(const sp<DataSource> &source, const char* mime);
+
+static const char* MEDIA_CREATE_EXTRACTOR = "CreateExtractor";
+
+typedef bool (*ExtendedExtractorSniffers)(const sp<DataSource> &source, String8 *mimeType,
+                                          float *confidence,sp<AMessage> *meta);
+
+static const char* EXTENDED_EXTRACTOR_SNIFFERS = "SniffExtendedExtractor";
+
+class ExtendedExtractor
+{
+public:
+    static MediaExtractor* CreateExtractor(const sp<DataSource> &source, const char *mime);
+};
+
+bool SniffExtendedExtractor(const sp<DataSource> &source, String8 *mimeType,
+                               float *confidence,sp<AMessage> *meta);
+
+}  // namespace android
+
+#endif //EXTENDED_EXTRACTOR_