Note: Google Test filter = MediaPipelineImplTest.FlushBeforeStartBypassesBackendInitialize_POC [==========] Running 1 test from 1 test suite. [----------] Global test environment set-up. [----------] 1 test from MediaPipelineImplTest [ RUN ] MediaPipelineImplTest.FlushBeforeStartBypassesBackendInitialize_POC [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:95] MediaPipelineImpl [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:117] Initialize [72391:72391:INFO:chromecast/media/cma/pipeline/audio_pipeline_impl.cc:51] Initialize codec: mp3, profile: unknown, bytes_per_channel: 2, channel_layout: STEREO, channels: 2, samples_per_second: 44100, sample_format: Signed 16-bit, bytes_per_frame: 4, seek_preroll: 0us, codec_delay: 0, has extra data: false, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:271] Flush [72391:72391:INFO:chromecast/media/cma/pipeline/av_pipeline_impl.cc:98] Flush [72391:72391:INFO:chromecast/media/cma/pipeline/av_pipeline_impl.cc:141] OnFlushDone [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:359] OnFlushDone is_audio_stream=1 [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:209] StartPlayingFrom t0=0 [72391:72391:INFO:chromecast/media/cma/pipeline/av_pipeline_impl.cc:69] StartPlayingFrom t0=0 [POC] CmaBackend call sequence (Initialize() never called): [POC] 1. Stop() [POC] 2. Start() [POC] => MediaPipelineBackend ABI contract violated: Stop()/Start() invoked without prior Initialize(). [72391:72391:INFO:chromecast/media/cma/pipeline/media_pipeline_impl.cc:101] ~MediaPipelineImpl [ OK ] MediaPipelineImplTest.FlushBeforeStartBypassesBackendInitialize_POC (20 ms) [----------] 1 test from MediaPipelineImplTest (20 ms total) [----------] Global test environment tear-down [==========] 1 test from 1 test suite ran. (20 ms total) [ PASSED ] 1 test.