exolvidpip.c

1500 video test demo,please note.

        else
        {
            pVrendGfxVoSetup->layerSetup[0].srcRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[0].srcRect.lr.x = ScreenWidth;
        }
        if(FormatHeight > ScreenHeight)
        {
            pVrendGfxVoSetup->layerSetup[0].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[0].srcRect.lr.y = ScreenHeight;
        }
        else if(FormatHeight > 0)
        {
            pVrendGfxVoSetup->layerSetup[0].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[0].srcRect.lr.y = FormatHeight;
        }
        else
        {
            pVrendGfxVoSetup->layerSetup[0].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[0].srcRect.lr.y = ScreenHeight;
        }

        DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup Layer 0 srcRect: %d %d %d %d",
                                                pVrendGfxVoSetup->layerSetup[0].srcRect.ul.x,
                                                pVrendGfxVoSetup->layerSetup[0].srcRect.ul.y,
                                                pVrendGfxVoSetup->layerSetup[0].srcRect.lr.x,
                                                pVrendGfxVoSetup->layerSetup[0].srcRect.lr.y));


        if((exolVidPipSetupFlags & exolVidPipSetup_NeedBuffer0) != 0)
        {
            DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup_NeedBuffer0 True" ));

            // scale up to video output resolution
            pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[0].dstRect.lr.x = ScreenWidth;
            pVrendGfxVoSetup->layerSetup[0].dstRect.lr.y = ScreenHeight;
 
            pVrendGfxVoSetup->layerSetup[0].deinterlaceMode = ivp->Deinterlace[0];
            pVrendGfxVoSetup->layerSetup[0].eddiLevel = ivp->Eddi[0];

            pVrendGfxVoSetup->layerSetup[0].operatingMode = tmolVrendGfxVo_OperatingModeFieldBased;

            pVrendGfxVoSetup->maxLayerSetup[0].needBuffer = True;
            pVrendGfxVoSetup->maxLayerSetup[0].size = 0; //1024 * 768 * 4; //*/768 * 576 * 4; // max possible size for PAL


        }
        else
        {
            int FormatWidth=0;
            int FormatHeight=0;

            DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup_NeedBuffer0 False" ));

            pformat=(ptmVideoFormat_t)(ioDescr1->format);

            FormatWidth=pformat->activeVideoEndX - pformat->activeVideoStartX;
            FormatHeight=pformat->activeVideoEndY - pformat->activeVideoStartY;


            if(ScreenWidth>FormatWidth)
            {
                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x = (ScreenWidth-FormatWidth)/2;
                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.x = pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x + FormatWidth; 
            }
            else
            {
                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x = 0;
                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.x = pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x + ScreenWidth; 
            }

            if(ScreenHeight>FormatHeight)
            {
                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y = (ScreenHeight-FormatHeight)/2;
                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.y = pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y + FormatHeight;
            }
            else
            {
                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y = 0;
                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.y = pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y + ScreenHeight;
            }
 
            pVrendGfxVoSetup->layerSetup[0].deinterlaceMode = tmolVrendGfxVo_DeinterlaceModeNone;
            pVrendGfxVoSetup->layerSetup[0].eddiLevel = tmolVrendGfxVoEddiOff;

            pVrendGfxVoSetup->maxLayerSetup[0].needBuffer = False;
            pVrendGfxVoSetup->maxLayerSetup[0].size = 0;
        }


        DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "                       dstRect: %d %d %d %d",
                                                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x,
                                                pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y,
                                                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.x,
                                                pVrendGfxVoSetup->layerSetup[0].dstRect.lr.y));

    }
    else
    {
        pVrendGfxVoSetup->layerSetup[0].srcRect.ul.x = 0;
        pVrendGfxVoSetup->layerSetup[0].srcRect.ul.y = 0;
        pVrendGfxVoSetup->layerSetup[0].srcRect.lr.x = ScreenWidth;
        pVrendGfxVoSetup->layerSetup[0].srcRect.lr.y = ScreenHeight;

        pVrendGfxVoSetup->layerSetup[0].dstRect.ul.x = 0;
        pVrendGfxVoSetup->layerSetup[0].dstRect.ul.y = 0;
        pVrendGfxVoSetup->layerSetup[0].dstRect.lr.x = ScreenWidth;
        pVrendGfxVoSetup->layerSetup[0].dstRect.lr.y = ScreenHeight;

        pVrendGfxVoSetup->layerSetup[0].connect = False;
    }

    /*--------------------------- Layer 1 -----------------------------------*/
    if((exolVidPipSetupFlags & exolVidPipSetup_UseLayer1) != 0)
    {
        pformat=(ptmVideoFormat_t)(ioDescr2->format);

        DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup_UseLayer1" ));
        pVrendGfxVoSetup->layerSetup[1].connect = True; //False;

        if((exolVidPipSetupFlags & (int)exolVidPipSetup_HorizontalScalingInQvcp1) != 0)
        {
            pVrendGfxVoSetup->layerSetup[1].horizontalScalingInQvcp = True;
        }
        else
        {
            pVrendGfxVoSetup->layerSetup[1].horizontalScalingInQvcp = False;
        }

        FormatWidth = pformat->activeVideoEndX - pformat->activeVideoStartX;
        FormatHeight = pformat->activeVideoEndY - pformat->activeVideoStartY;

        if(FormatWidth > ScreenWidth)
        {
            // cropping
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.x = ScreenWidth;
        }
        else if (FormatWidth > 0)
        {
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.x = FormatWidth;
        }
        else
        {
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.x = ScreenWidth;
        }
        if(FormatHeight > ScreenHeight)
        {
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.y = ScreenHeight;
        }
        else if( FormatHeight > 0)
        {
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.y = FormatHeight;
        }
        else
        {
            pVrendGfxVoSetup->layerSetup[1].srcRect.ul.y = 0;
            pVrendGfxVoSetup->layerSetup[1].srcRect.lr.y = ScreenHeight;
        }

        /* --- set source and dest rects ---*/
        DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup Layer 1 srcRect: %d %d %d %d",
                                                pVrendGfxVoSetup->layerSetup[1].srcRect.ul.x,
                                                pVrendGfxVoSetup->layerSetup[1].srcRect.ul.y,
                                                pVrendGfxVoSetup->layerSetup[1].srcRect.lr.x,
                                                pVrendGfxVoSetup->layerSetup[1].srcRect.lr.y));


        if((exolVidPipSetupFlags & exolVidPipSetup_NeedBuffer1) != 0)
        {
            DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup_NeedBuffer1 True" ));

            // set the destination rect to output display resolution
            //pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x = 0;
            //pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y = 0;
            //pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x = ScreenWidth;
            //pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y = ScreenHeight;

			pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x = 0;
            pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y = 0;
			pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x = ScreenWidth/2;
            pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y = ScreenHeight/2;
			
			ivp->pipStartPos = pVrendGfxVoSetup->layerSetup[1].dstRect;

            pVrendGfxVoSetup->layerSetup[1].deinterlaceMode = ivp->Deinterlace[1];
            pVrendGfxVoSetup->layerSetup[1].eddiLevel = ivp->Eddi[1];

            pVrendGfxVoSetup->layerSetup[1].operatingMode = tmolVrendGfxVo_OperatingModeFieldBased;

            pVrendGfxVoSetup->maxLayerSetup[1].needBuffer = True;
            pVrendGfxVoSetup->maxLayerSetup[1].size = 1024 * 768 * 4; //*/768 * 576 * 4; // max possible size for PAL
        }
        else
        {
            int FormatWidth=0;
            int FormatHeight=0;
            DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "exolVidPipSetup_NeedBuffer1 False" ));

            // set the destination rect to input format (no scaling)
            pformat=(ptmVideoFormat_t)(ioDescr2->format);

            FormatWidth=    pformat->activeVideoEndX - pformat->activeVideoStartX;
            FormatHeight=   pformat->activeVideoEndY - pformat->activeVideoStartY;

            if(ScreenWidth >= FormatWidth)
            {
                pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x = (ScreenWidth-FormatWidth)/2;
                pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x = pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x + FormatWidth; 
            }
            else
            {
                pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x = 0;
                pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x = pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x + ScreenWidth; 
            }

            if(ScreenHeight >= FormatHeight)
            {
                pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y = (ScreenHeight-FormatHeight)/2;
                pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y = pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y + FormatHeight;
            }
            else
            {
                pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y = 0;
                pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y = pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y + ScreenHeight;
            }

            pVrendGfxVoSetup->layerSetup[1].deinterlaceMode = tmolVrendGfxVo_DeinterlaceModeNone;
            pVrendGfxVoSetup->layerSetup[1].eddiLevel = tmolVrendGfxVoEddiOff;

            pVrendGfxVoSetup->maxLayerSetup[1].needBuffer = False;
            pVrendGfxVoSetup->maxLayerSetup[1].size = 0;
        }

        DBG_PRINT((dbgexolVidPip, DBG_LEVEL_1, "                       dstRect: %d %d %d %d",
                                                    pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x,
                                                    pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y,
                                                    pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x,
                                                    pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y));

    }
    else
    {
        // set to some legal values
        pVrendGfxVoSetup->layerSetup[1].srcRect.ul.x = 0;
        pVrendGfxVoSetup->layerSetup[1].srcRect.ul.y = 0;
        pVrendGfxVoSetup->layerSetup[1].srcRect.lr.x = ScreenWidth;
        pVrendGfxVoSetup->layerSetup[1].srcRect.lr.y = ScreenHeight;

        pVrendGfxVoSetup->layerSetup[1].dstRect.ul.x = 0;
        pVrendGfxVoSetup->layerSetup[1].dstRect.ul.y = 0;
        pVrendGfxVoSetup->layerSetup[1].dstRect.lr.x = ScreenWidth;
        pVrendGfxVoSetup->layerSetup[1].dstRect.lr.y = ScreenHeight;

        pVrendGfxVoSetup->layerSetup[1].connect = False;
    }


    /*-----------------------------------------------------------------------*/

    pVrendGfxVoSetup->zOrder.layerZPos[0] = 0;
    pVrendGfxVoSetup->zOrder.layerZPos[1] = 1;

    pVrendGfxVoSetup->clockHandles[0] =  Null;
    pVrendGfxVoSetup->clockHandles[1] =  Null;

    if(((exolVidPipSetupFlags & exolVidPipSetup_UseLayer1) != 0) && ((exolVidPipSetupFlags & exolVidPipSetup_UseLayer0) == 0))
        pVrendGfxVoSetup->mainLayer = 1; 
    else
        pVrendGfxVoSetup->mainLayer = 0; 



    pVrendGfxVoSetup->mbsClockFreq = tmolVrendGfxVo_mbsClockFreq144Mhz;
	pVrendGfxVoSetup->vbiSetup.vbiEnable = False;
	

    tmError = tmolVrendGfxVoInstanceSetup(ivp->hVrendGfxVo, pVrendGfxVoSetup);
    DBG_ASSERT2((tmError == TM_OK),("tmolVrendGfxVoInstanceSetup failed:0x%X\n",tmError));

    /*------------------------ Setup Denc (VencAna) -------------------------*/
    
    tmError = tmVideoMode_GetName (
                        ivp->OutputVideoMode,       //  I: mode to query
                        VideoModeName);             //  O: receives mode name
    DBG_ASSERT2((tmError == TM_OK),("tmVideoMode_GetName failed:0x%X\n",tmError));

    if(ivp->AnalogVideoEncoder)
    {
    // Setup VencAna.
    tmError =   
        (strcmp(VideoModeName, "pal") == 0) ?   tmVencAna_SetColorSystem(ivp->pVencAnaInst, tmVencAna_PalBg):
        (strcmp(VideoModeName, "ntsc") == 0)?   tmVencAna_SetColorSystem(ivp->pVencAnaInst, tmVencAna_NtscM):
        TM_OK ;
    DBG_ASSERT2((tmError == TM_OK),("tmVencAna_SetColorSystem failed:0x%X\n",tmError));

    tmError = tmVencAna_SetEncodingType(ivp->pVencAnaInst, ivp->OutputVideoAdapter);
    DBG_ASSERT2((tmError == TM_OK),("tmVencAna_SetEncodingType failed:0x%X\n",tmError));

    tmError = tmVencAna_ApplyExtInterfaceSettings(ivp->pVencAnaInst);    
    DBG_ASSERT2((tmError == TM_OK),("tmVencAna_ApplyExtInterfaceSettings failed:0x%X\n",tmError));
    }    
    DBG_PRINT((dbgexolVidPip, DBG_INTERFACE_LEAVE, "exolVidPipSetupVrendGfxVo" ));

    return tmError;
}



//-----------------------------------------------------------------------------
// FUNCTION:    exolVidPipCreateIoDescr:
//
// DESCRIPTION: This function does
//                          set input format
//                          set src rect
//                          set dst rect
//
// RETURN:      tmErrorCode_t
//
// NOTES:       None
//-----------------------------------------------------------------------------
//


tmErrorCode_t 
exolVidPipCreateIoDescr( 
    ptsaDefaultCapabilities_t   pDefaultCap1,
    ptsaDefaultInstanceSetup_t  pDefaultSetup1,
    int                         SenderIndex,