Release buffers on MediaCodec#stop()

Release all buffers on Codec2 stop() in order to quick release in case
of using multiple Codec's from application.

Bug: 146679370
Test: atest CtsMediaTestCases -- --module-arg CtsMediaTestCases:size:small
Change-Id: I7a025c2d349442f93dbfab0bd1892df46229ef56

parent 7e381341

media/codec2/sfplugin/CCodec.cpp

+3 −0

Original line number	Diff line number	Diff line
		@@ -1406,6 +1406,9 @@ void CCodec::stop() {
		// TODO: convert err into status_t
		mCallback->onError(UNKNOWN_ERROR, ACTION_CODE_FATAL);
		}
		// Assure buffers are not owned when stop() was called without flush().
		std::list<std::unique_ptr<C2Work>> flushedWork;
		mChannel->flush(flushedWork);

		{
		Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);