3 files changed, 25 insertions, 1 deletions
diff --git a/media/libstagefright/AwesomePlayer.cpp b/media/libstagefright/AwesomePlayer.cpp
index 04f78eb..9f069ae 100644
--- a/media/libstagefright/AwesomePlayer.cpp
+++ b/media/libstagefright/AwesomePlayer.cpp
@@ -451,7 +451,11 @@ status_t AwesomePlayer::setDataSource_l(const sp<MediaExtractor> &extractor) {
     }
 
     if (!haveAudio && !haveVideo) {
-        return UNKNOWN_ERROR;
+        if (mWVMExtractor != NULL) {
+            return mWVMExtractor->getError();
+        } else {
+            return UNKNOWN_ERROR;
+        }
     }
 
     mExtractorFlags = extractor->flags();
diff --git a/media/libstagefright/WVMExtractor.cpp b/media/libstagefright/WVMExtractor.cpp
index d94fc65..31b2bcf 100644
--- a/media/libstagefright/WVMExtractor.cpp
+++ b/media/libstagefright/WVMExtractor.cpp
@@ -148,6 +148,20 @@ void WVMExtractor::setUID(uid_t uid) {
     }
 }
 
+status_t WVMExtractor::getError() {
+    if (mImpl == NULL) {
+       return UNKNOWN_ERROR;
+    }
+
+    return mImpl->getError();
+}
+
+void WVMExtractor::setError(status_t err) {
+    if (mImpl != NULL) {
+        mImpl->setError(err);
+    }
+}
+
 bool SniffWVM(
     const sp<DataSource> &source, String8 *mimeType, float *confidence,
         sp<AMessage> *) {
diff --git a/media/libstagefright/include/WVMExtractor.h b/media/libstagefright/include/WVMExtractor.h
index c43c801..8e62946 100644
--- a/media/libstagefright/include/WVMExtractor.h
+++ b/media/libstagefright/include/WVMExtractor.h
@@ -33,9 +33,11 @@ public:
     virtual ~WVMLoadableExtractor() {}
 
     virtual int64_t getCachedDurationUs(status_t *finalStatus) = 0;
+    virtual status_t getError() = 0;
     virtual status_t getEstimatedBandwidthKbps(int32_t *kbps) = 0;
     virtual void setAdaptiveStreamingMode(bool adaptive) = 0;
     virtual void setCryptoPluginMode(bool cryptoPluginMode) = 0;
+    virtual void setError(status_t err) = 0;
     virtual void setUID(uid_t uid) = 0;
 };
 
@@ -76,6 +78,10 @@ public:
 
     static bool getVendorLibHandle();
 
+    status_t getError();
+
+    void setError(status_t err);
+
 protected:
     virtual ~WVMExtractor();