omx: prevent input port enable/disable for software codecs am: 2b94fa8277 (f0547281) · Commits · e / devices / smdk4412 / android_frameworks_av

media/libstagefright/omx/SimpleSoftOMXComponent.cpp

+7 −0

Original line number	Diff line number	Diff line
		@@ -469,6 +469,13 @@ void SimpleSoftOMXComponent::onPortEnable(OMX_U32 portIndex, bool enable) {
		CHECK_EQ((int)port->mTransition, (int)PortInfo::NONE);
		CHECK(port->mDef.bEnabled == !enable);

		if (port->mDef.eDir != OMX_DirOutput) {
		ALOGE("Port enable/disable allowed only on output ports.");
		notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
		android_errorWriteLog(0x534e4554, "29421804");
		return;
		}

		if (!enable) {
		port->mDef.bEnabled = OMX_FALSE;
		port->mTransition = PortInfo::DISABLING;