942     : mChannel(new CCodecBufferChannel(std::make_shared<CCodecCallbackImpl>(this))),  in CCodec()
950     return mChannel;  in getBufferChannel()
1018     mChannel->setComponent(comp);  in allocate()
1105             mChannel->setMetaMode(CCodecBufferChannel::MODE_ANW);  in configure()
1808     mChannel->resetBuffersPixelFormat((config->mDomain & Config::IS_ENCODER) ? true : false);  in configure()
1992     status_t err = mChannel->setInputSurface(surface);  in setupInputSurface()
2148     err2 = mChannel->start(inputFormat, outputFormat, buffersBoundToCodec);  in start()
2170     err2 = mChannel->prepareInitialInputBuffers(&clientInputBuffers);  in start()
2179     mChannel->requestInitialInputBuffers(std::move(clientInputBuffers));  in start()
2205     mChannel->reset();  in initiateStop()
2250         mChannel->stopUseOutputSurface(pushBlankBuffer);  in stop()
2252         mChannel->stopUseOutputSurface(pushBlankBuffer);  in stop()
2320     mChannel->reset();  in initiateRelease()
2360         mChannel->stopUseOutputSurface(pushBlankBuffer);  in release()
2362         mChannel->stopUseOutputSurface(pushBlankBuffer);  in release()
2406     return mChannel->setSurface(surface, generation, pushBlankBuffer);  in setSurface()
2432     mChannel->stop();  in signalFlush()
2461     mChannel->flush(flushedWork);  in flush()
2496     status_t err = mChannel->prepareInitialInputBuffers(&clientInputBuffers, true);  in signalResume()
2514     (void)mChannel->start(nullptr, nullptr, [&]{  in signalResume()
2530     mChannel->requestInitialInputBuffers(std::move(clientInputBuffers));  in signalResume()
2619                     mChannel->setInfoBuffer(std::make_shared<C2InfoBuffer>(info));  in signalSetParameters()
2645         mChannel->setParameters(configUpdate);  in signalSetParameters()
2654     mCallback->onSignaledInputEOS(mChannel->signalEndOfInputStream());  in signalEndOfInputStream()
2721     mChannel->onInputBufferDone(frameIndex, arrayIndex);  in onInputBufferDone()
2775             mChannel->release();  in onMessageReceived()
2902             mChannel->onWorkDone(  in onMessageReceived()
2910                     pf = mChannel->getBuffersPixelFormat(config->mDomain & Config::IS_ENCODER);  in onMessageReceived()