Handle end of stream for media

When FFmpegDemuxer failed to decode a raw packet, the signal of
end of stream should bubble up to the renderers. It is done in
this CL by creating fake buffers.
This change also fixes a bug with video of only 1 frame.
Review URL: http://codereview.chromium.org/113611

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17656 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 5 deletions

diff --git a/media/base/data_buffer_unittest.cc b/media/base/data_buffer_unittest.cc
index 21334f8..161e018 100644
--- a/media/base/data_buffer_unittest.cc
+++ b/media/base/data_buffer_unittest.cc
@@ -28,17 +28,14 @@ TEST(DataBufferTest, Basic) {
   buffer->SetDuration(kDurationA);
   EXPECT_TRUE(kTimestampA == buffer->GetTimestamp());
   EXPECT_TRUE(kDurationA == buffer->GetDuration());
-  EXPECT_FALSE(buffer->IsEndOfStream());
+  EXPECT_TRUE(buffer->IsEndOfStream());
+  EXPECT_FALSE(buffer->GetData());
   EXPECT_FALSE(buffer->IsDiscontinuous());
   buffer->SetTimestamp(kTimestampB);
   buffer->SetDuration(kDurationB);
   EXPECT_TRUE(kTimestampB == buffer->GetTimestamp());
   EXPECT_TRUE(kDurationB == buffer->GetDuration());
 
-  buffer->SetEndOfStream(true);
-  EXPECT_TRUE(buffer->IsEndOfStream());
-  buffer->SetEndOfStream(false);
-  EXPECT_FALSE(buffer->IsEndOfStream());
   buffer->SetDiscontinuous(true);
   EXPECT_TRUE(buffer->IsDiscontinuous());
   buffer->SetDiscontinuous(false);
@@ -53,6 +50,7 @@ TEST(DataBufferTest, Basic) {
   const uint8* read_only_data = buffer->GetData();
   ASSERT_EQ(data, read_only_data);
   ASSERT_EQ(0, memcmp(read_only_data, kData, kDataSize));
+  EXPECT_FALSE(buffer->IsEndOfStream());
 
   data = buffer->GetWritableData(kNewDataSize + 10);
   ASSERT_TRUE(data);