source: svn/trunk/newcon3bcm2_21bu/magnum/basemodules/dsp/common/bdsp_video_task.c

/***************************************************************************
 *     Copyright (c) 2006-2011, Broadcom Corporation
 *     All Rights Reserved
 *     Confidential Property of Broadcom Corporation
 *
 *  THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE
 *  AGREEMENT  BETWEEN THE USER AND BROADCOM.  YOU HAVE NO RIGHT TO USE OR
 *  EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT.
 *
 * $brcm_Workfile: bdsp_video_task.c $
 * $brcm_Revision: Hydra_Software_Devel/2 $
 * $brcm_Date: 6/8/11 4:50p $
 *
 * Module Description: Host DSP Interface
 *
 * Revision History:
 *
 * $brcm_Log: /magnum/basemodules/dsp/common/bdsp_video_task.c $
 * 
 * Hydra_Software_Devel/2   6/8/11 4:50p gautamk
 * SW7425-572: [7425] Adding DM related API support for VP6  in BDSP
 * 
 * Hydra_Software_Devel/1   4/6/11 2:17p srajapur
 * SW7425-291: [7425]BDSP directory structure changes
 * 
 * Hydra_Software_Devel/1   12/15/10 2:00p jgarrett
 * SW7422-146: Adding initial BDSP files
 * 
 ***************************************************************************/
#include "bdsp.h"
#include "bdsp_priv.h"

 BERR_Code BDSP_Video_GetPictureCount_isr(
     BDSP_TaskHandle task,
     unsigned *pPictureCount
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->getPictureCount_isr) 
    {
        return task->getPictureCount_isr(task->pTaskHandle,pPictureCount);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}
     
 
 BERR_Code BDSP_Video_PeekAtPicture_isr(
     BDSP_TaskHandle task,
     unsigned index,
     BXDM_Picture **pUnifiedPicture    
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->peekAtPicture_isr) 
    {
        return task->peekAtPicture_isr(task->pTaskHandle,index,pUnifiedPicture);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}     
 
 BERR_Code BDSP_Video_GetNextPicture_isr(
     BDSP_TaskHandle task,
     BXDM_Picture **pUnifiedPicture    
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->getNextPicture_isr) 
    {
        return task->getNextPicture_isr(task->pTaskHandle,pUnifiedPicture);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}     
 
 BERR_Code BDSP_Video_ReleasePicture_isr(
     BDSP_TaskHandle task,
     BXDM_Picture *pUnifiedPicture    
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->releasePicture_isr) 
    {
        return task->releasePicture_isr(task->pTaskHandle,pUnifiedPicture);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}     
 
 BERR_Code BDSP_Video_GetPictureDropPendingCount_isr(
     BDSP_TaskHandle task,
     unsigned *pPictureDropPendingCount
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->getPictureDropPendingCount_isr) 
    {
        return task->getPictureDropPendingCount_isr(task->pTaskHandle,pPictureDropPendingCount);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}     
 
 BERR_Code BDSP_Video_RequestPictureDrop_isr(
     BDSP_TaskHandle task,
     unsigned *pPictureDropRequestCount
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->requestPictureDrop_isr) 
    {
        return task->requestPictureDrop_isr(task->pTaskHandle,pPictureDropRequestCount);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}     
 
 BERR_Code BDSP_Video_DisplayInterruptEvent_isr(
     BDSP_TaskHandle task
     )
{
    BDBG_OBJECT_ASSERT(task, BDSP_Task);
    if ( task->displayInterruptEvent_isr) 
    {
        return task->displayInterruptEvent_isr(task->pTaskHandle);
    }
    else
    {
        return BERR_TRACE(BERR_NOT_SUPPORTED);
    }    
}