source: svn/newcon3bcm2_21bu/magnum/commonutils/vdb/3548/B3/bvdb_viddispmode_priv.c

/***************************************************************************
 *     Copyright (c) 2003-2009, 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: bvdb_viddispmode_priv.c $
 * $brcm_Revision: Hydra_Software_Devel/9 $
 * $brcm_Date: 4/13/09 3:40p $
 *
 * Module Description:
 *
 * Revision History:
 *
 * $brcm_Log: /magnum/commonutils/vdb/3548/B0/bvdb_viddispmode_priv.c $
 * 
 * Hydra_Software_Devel/9   4/13/09 3:40p jessem
 * PR 51743: Modified  BVDB_GetDisplaySrcAs and BVDB_GetVideoDisplayModes
 * to handle source aspect ratio and aspect ratio correction.
 * 
 * Hydra_Software_Devel/8   3/6/09 4:15p jessem
 * PR 52520: Added BVDB_Input parameter to BVDB_GetVideoDisplayMode to
 * handle monitor out cases.  Corrected ulMinWinHeight field for all
 * monitor modes for all configs in astConfigVideoDispModeInfo.
 * 
 * Hydra_Software_Devel/7   2/25/09 5:57p jessem
 * PR 52520: Added support to BVDB_GetVideoDisplayMode.
 * 
 * Hydra_Software_Devel/6   2/17/09 6:52p jessem
 * PR 50031, PR 51848: Added config 8. Added BVDB_GetNumberOfConfigs() and
 * BVDB_GetMemoryAllocation() functions to VDB API and support for these
 * new functions.
 * 
 * Hydra_Software_Devel/5   1/5/09 12:39p jessem
 * PR 50327: Add featuers to config 3.
 * 
 * Hydra_Software_Devel/4   12/12/08 12:33p jessem
 * PR 50327: Added MON 3 and 4 display modes. Updated description of
 * BVDB_VideoDisplayModeInfo struct.
 * 
 * Hydra_Software_Devel/3   11/13/08 7:03p jessem
 * PR 48588: Added config 4 for 1080p/1080i/720p switchable output format.
 * 
 * Hydra_Software_Devel/2   10/17/08 2:55p jessem
 * PR 46299: Replaced old A0 config support with 800MHZ WXGA and 1080P
 * configs support.
 * 
 * Hydra_Software_Devel/1   10/2/08 3:47p jessem
 * PR 46299: Initial version
 * 
 *
 ***************************************************************************/ 
#include <stdio.h>
#include <string.h>

#include "bstd.h"
#include "bdbg.h"
#include "bvdb.h"
#include "bvdb_priv.h"
#include "bvdb_viddispmode_priv.h"

BDBG_MODULE(BVDB);

BVDB_VideoDisplayModeInfo astFull[] = 
{
        { 6,  6, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull,         75,  75, 100, 100 },
        { 6,  6, BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull,
                         BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull,        100,  75, 100, 100 },
        { 6,  6, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 },
        { 6, 30, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 },
        { 6, 16, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 },
        { 0,  0, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull,         75,  75, 100, 100 },
        { 0,  0, BVDB_DisplaySourceAs_eDot,       BVDB_DisplaySourceAs_eDot, 
                         BVDB_DisplaySourceAs_eDot,       BVDB_DisplaySourceAs_eDot,           1,   1, 100, 100 }, /* Dot-by-Dot */
        {30, 30, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 },
        {10, 10, BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull, 
                         BVDB_DisplaySourceAs_ePillarbox, BVDB_DisplaySourceAs_eFull,        100,  75, 100, 100 },
        {75, 50, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eFull, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eFull,        100, 100, 100, 100 },
        {50, 50, BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eFull, 
                         BVDB_DisplaySourceAs_eFull,      BVDB_DisplaySourceAs_eFull,        100, 100, 100, 100 }
};

BVDB_VideoDisplayModeInfo astPig[] = 
{
        { 6, 30, BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,
                         BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,           1,   1,  50,  50 },
        { 0,  0, BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,
                         BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,           1,   1,  50,  50 },
        {75, 50, BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,
                         BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,          20,  20,  99,  99 },
        {50, 50, BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,
                         BVDB_DisplaySourceAs_ePig,       BVDB_DisplaySourceAs_ePig,          50,  50,  99,  99 }
};

BVDB_VideoDisplayModeInfo astPip[] = 
{
        { 6, 30, BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,
                         BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,           1,   1,  50,  50 },
        { 6, 30, BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,
                         BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,           1,   1,  50,  50 },
        { 0,  0, BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,
                         BVDB_DisplaySourceAs_ePip,       BVDB_DisplaySourceAs_ePip,           1,   1,  50,  50 }               
};      
      
BVDB_VideoDisplayModeInfo astMonitor[] = 
{
        {75, 50, BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eFull,
                         BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eFull,        100, 100, 100, 100 }, /* clip amount follows main window (used max clip) */
        {30, 30, BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eFull,
                         BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eFull,        100, 100, 100, 100 },
        {75, 50, BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eLetterbox,
                         BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 }, /* clip amount follows main window (used max clip) */
        {30, 30, BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eLetterbox,
                         BVDB_DisplaySourceAs_eInvalid,   BVDB_DisplaySourceAs_eLetterbox,    75, 100, 100, 100 }
};

BERR_Code BVDB_P_GetVideoDispModeInfo
        ( BVDB_VideoDisplayMode      *pstVidDispMode,
          BVDB_VideoDisplayModeInfo  *pstInfo )
{
        BERR_Code err = BERR_SUCCESS;

        if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_1_MASK)
                *pstInfo = astFull[0];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_2_MASK)
                *pstInfo = astFull[1];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_3_MASK)
                *pstInfo = astFull[2];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_4_MASK)
                *pstInfo = astFull[3];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_5_MASK)
                *pstInfo = astFull[4];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_6_MASK)
                *pstInfo = astFull[5];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_7_MASK)
                *pstInfo = astFull[6];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_8_MASK)
                *pstInfo = astFull[7];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_9_MASK)
                *pstInfo = astFull[8];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_10_MASK)
                *pstInfo = astFull[9];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_FULL_11_MASK)
                *pstInfo = astFull[10];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIG_1_MASK)
                *pstInfo = astPig[0];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIG_2_MASK)
                *pstInfo = astPig[1];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIG_3_MASK)
                *pstInfo = astPig[2];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIG_4_MASK)
                *pstInfo = astPig[3];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIP_1_MASK)
                *pstInfo = astPip[0];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIP_2_MASK)
                *pstInfo = astPip[1];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_PIP_3_MASK)
                *pstInfo = astPip[2];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_MON_1_MASK)
                *pstInfo = astMonitor[0];       
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_MON_2_MASK)
                *pstInfo = astMonitor[1];
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_MON_3_MASK)
                *pstInfo = astMonitor[2];       
        else if (*(uint32_t *)pstVidDispMode & BVDB_DISPLAY_MODE_MON_4_MASK)
                *pstInfo = astMonitor[3];
        else
        {
                pstInfo = NULL;
        }
        return err;
}