am 4730fa07: Hook up querying of VP8 temporal layering support. (bb9d6052) · Commits · e / os / android_frameworks_av

media/libstagefright/ACodec.cpp

+44 −0

Original line number	Diff line number	Diff line
		@@ -2765,6 +2765,50 @@ status_t ACodec::getPortFormat(OMX_U32 portIndex, sp<AMessage> &notify) {

		break;
		}

		case OMX_VIDEO_CodingVP8:
		case OMX_VIDEO_CodingVP9:
		{
		OMX_VIDEO_PARAM_ANDROID_VP8ENCODERTYPE vp8type;
		InitOMXParams(&vp8type);
		vp8type.nPortIndex = kPortIndexOutput;
		status_t err = mOMX->getParameter(
		mNode,
		(OMX_INDEXTYPE)OMX_IndexParamVideoAndroidVp8Encoder,
		&vp8type,
		sizeof(vp8type));

		if (err == OK) {
		AString tsSchema = "none";
		if (vp8type.eTemporalPattern
		== OMX_VIDEO_VPXTemporalLayerPatternWebRTC) {
		switch (vp8type.nTemporalLayerCount) {
		case 1:
		{
		tsSchema = "webrtc.vp8.1-layer";
		break;
		}
		case 2:
		{
		tsSchema = "webrtc.vp8.2-layer";
		break;
		}
		case 3:
		{
		tsSchema = "webrtc.vp8.3-layer";
		break;
		}
		default:
		{
		break;
		}
		}
		}
		notify->setString("ts-schema", tsSchema);
		}
		// Fall through to set up mime.
		}

		default:
		{
		CHECK(mIsEncoder ^ (portIndex == kPortIndexInput));