Read directly from 'senc' box when 'senc' box is present

media/test/pipeline_integration_test.cc

Index: media/test/pipeline_integration_test.cc
diff --git a/media/test/pipeline_integration_test.cc b/media/test/pipeline_integration_test.cc
index a979e7a4044cce46ced754942b6cff1b4da33fa4..2e3f814baa20879294044d4e0a95867710f61fc8 100644
--- a/media/test/pipeline_integration_test.cc
+++ b/media/test/pipeline_integration_test.cc
@@ -1953,6 +1953,23 @@ TEST_F(PipelineIntegrationTest,
 }
 
 TEST_F(PipelineIntegrationTest,
+       MAYBE_EME(EncryptedPlayback_MP4_CENC_SENC_NO_SAIO_Video)) {

[xhwang, 2016/10/07 18:31:27]

Could you please add more comments here or in the README file about what's the
expectation when we have SAIO and when we don't have SAIO. People can always
find answers in the spec but it'd be really helpful if we have some high level
info here.

+  MockMediaSource source("bear-640x360-v_frag-cenc-senc-no-saio.mp4", kMP4Video,
+                         kAppendWholeFile);
+  FakeEncryptedMedia encrypted_media(new KeyProvidingApp());
+  EXPECT_EQ(PIPELINE_OK,
+            StartPipelineWithEncryptedMedia(&source, &encrypted_media));
+
+  source.EndOfStream();
+
+  Play();
+
+  ASSERT_TRUE(WaitUntilOnEnded());
+  source.Shutdown();
+  Stop();
+}
+
+TEST_F(PipelineIntegrationTest,
        MAYBE_EME(EncryptedPlayback_MP4_CENC_KeyRotation_Video)) {
   MockMediaSource source("bear-1280x720-v_frag-cenc-key_rotation.mp4",
                          kMP4Video, kAppendWholeFile);