Squashed commit of the following:

commit 1efc38dc3c33fef57b759002db3965ed07a28cb0
Author: Andreas Huber <andih@google.com>
Date:   Thu Nov 19 14:36:14 2009 -0800

    Sending the SEEK-COMPLETE notification temporarily broke seeking backwards in time behaviour. This is now fixed.

    Also, get rid of the semi-random delay after posting buffers to surface flinger in favour of delaying the buffer release until the next frame is displayed.

commit 51973062eb5ee63fd64b845d72bac517cc3369cf
Author: Andreas Huber <andih@google.com>
Date:   Wed Nov 18 14:01:43 2009 -0800

    Fix one more unit test, properly send seek-complete notification only after seek actually completed.

commit cb22250b34b1fcfe1bf459723a761fd003950229
Author: Andreas Huber <andih@google.com>
Date:   Wed Nov 18 12:31:36 2009 -0800

    Fix seek-while-paused in AwesomePlayer, revert to using FileSource if MmapSource fails.

commit 25eb9241138ddf7bb27ce90657116c5f8a94d880
Author: Andreas Huber <andih@google.com>
Date:   Wed Nov 18 12:30:40 2009 -0800

    Support seeking and duration in AMRExtractor, assuming all frames are the same size.

commit 44192f2ebb7ea3bbd3ba5910025692dbc6a08faa
Author: Andreas Huber <andih@google.com>
Date:   Wed Nov 18 10:21:44 2009 -0800

    MediaPlayerImpl is dead, long live AwesomePlayer.

commit c5b52d3c0674f5dc94db506afbce52401cceddac
Author: Andreas Huber <andih@google.com>
Date:   Wed Nov 18 09:42:23 2009 -0800

    New implementation of the stagefright mediaplayer.

2 files changed, 7 insertions, 8 deletions

diff --git a/cmds/stagefright/record.cpp b/cmds/stagefright/record.cpp
index 8c25d85..a31a5c0 100644
--- a/cmds/stagefright/record.cpp
+++ b/cmds/stagefright/record.cpp
@@ -19,13 +19,13 @@
 #include <binder/ProcessState.h>
 #include <media/stagefright/AudioPlayer.h>
 #include <media/stagefright/CameraSource.h>
+#include <media/stagefright/FileSource.h>
 #include <media/stagefright/MediaBufferGroup.h>
 #include <media/stagefright/MediaDebug.h>
 #include <media/stagefright/MediaDefs.h>
 #include <media/stagefright/MetaData.h>
 #include <media/stagefright/MediaExtractor.h>
 #include <media/stagefright/MPEG4Writer.h>
-#include <media/stagefright/MmapSource.h>
 #include <media/stagefright/OMXClient.h>
 #include <media/stagefright/OMXCodec.h>
 #include <media/MediaPlayerInterface.h>
@@ -105,7 +105,7 @@ sp<MediaSource> createSource(const char *filename) {
     sp<MediaSource> source;
 
     sp<MediaExtractor> extractor =
-        MediaExtractor::Create(new MmapSource(filename));
+        MediaExtractor::Create(new FileSource(filename));
 
     size_t num_tracks = extractor->countTracks();
 
diff --git a/cmds/stagefright/stagefright.cpp b/cmds/stagefright/stagefright.cpp
index d26e558..76ec54b 100644
--- a/cmds/stagefright/stagefright.cpp
+++ b/cmds/stagefright/stagefright.cpp
@@ -24,15 +24,14 @@
 #include <binder/ProcessState.h>
 #include <media/IMediaPlayerService.h>
 #include <media/stagefright/CachingDataSource.h>
+#include <media/stagefright/FileSource.h>
 #include <media/stagefright/HTTPDataSource.h>
 #include <media/stagefright/JPEGSource.h>
 #include <media/stagefright/MediaDebug.h>
 #include <media/stagefright/MediaDefs.h>
-#include <media/stagefright/MediaPlayerImpl.h>
 #include <media/stagefright/MediaExtractor.h>
 #include <media/stagefright/MediaSource.h>
 #include <media/stagefright/MetaData.h>
-#include <media/stagefright/MmapSource.h>
 #include <media/stagefright/OMXClient.h>
 #include <media/stagefright/OMXCodec.h>
 
@@ -52,9 +51,6 @@ static int64_t getNowUs() {
 static void playSource(OMXClient *client, const sp<MediaSource> &source) {
     sp<MetaData> meta = source->getFormat();
 
-    int64_t durationUs;
-    CHECK(meta->findInt64(kKeyDuration, &durationUs));
-
     const char *mime;
     CHECK(meta->findCString(kKeyMIMEType, &mime));
 
@@ -74,6 +70,9 @@ static void playSource(OMXClient *client, const sp<MediaSource> &source) {
     rawSource->start();
 
     if (gReproduceBug >= 3 && gReproduceBug <= 5) {
+        int64_t durationUs;
+        CHECK(meta->findInt64(kKeyDuration, &durationUs));
+
         status_t err;
         MediaBuffer *buffer;
         MediaSource::ReadOptions options;
@@ -368,7 +367,7 @@ int main(int argc, char **argv) {
             dataSource = new HTTPDataSource(filename);
             dataSource = new CachingDataSource(dataSource, 64 * 1024, 10);
         } else {
-            dataSource = new MmapSource(filename);
+            dataSource = new FileSource(filename);
         }
 
         bool isJPEG = false;