commit ca198ceeb8eb59d107fccbc92ebe02425b4aa775
author Robert Shih <robertshih@google.com> Sat Sep 22 16:31:55 2018 -0700
committer Robert Shih <robertshih@google.com> Thu Oct 04 15:33:31 2018 -0700
tree e3d6cb137b56ead64dc2be47cfa083179c838abe
parent b4e880abdcde87ff89937f4f8de819af0cfe371f

AMediaDataSource: add getAvailableSize callback

Bug: 109928575
Test: android.media.cts.NativeDecoderTest#testExtractorCachedDurationNative
Change-Id: I77af46e58bd81bc24a8682d6d2a48646c5f13e8f

media/ndk/NdkMediaDataSourceCallbacks.cpp

diff --git a/media/ndk/NdkMediaDataSourceCallbacks.cpp b/media/ndk/NdkMediaDataSourceCallbacks.cpp
index 1efcaa0..796c11b 100644
--- a/media/ndk/NdkMediaDataSourceCallbacks.cpp
+++ b/media/ndk/NdkMediaDataSourceCallbacks.cpp
@@ -40,4 +40,11 @@
     source->close();
 }
 
+ssize_t DataSource_getAvailableSize(void *userdata, off64_t offset) {
+    off64_t size = -1;
+    DataSource *source = static_cast<DataSource *>(userdata);
+    status_t err = source->getAvailableSize(offset, &size);
+    return  err == OK ? size : -1;
+}
+
 }  // namespace android