1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #include <gst/gst.h>

    19 #include "xamediarecorderadaptctx.h"

    20 #include "xavideoencoderitfadaptation.h"

    21 #include "xaadaptationgst.h"

    22 

    23 

    24 /*

    25  * XAresult XAVideoEncoderITfAdapt_SetVideoSettings( XAAdaptationGstCtx *bCtx,

    26  *                                                   XAVideoSettings *pSettings )

    27  * @param XAAdaptationGstCtx *ctx - pointer to Media Recorer adaptation context

    28  * @param XAVideoSettings *pSettings - Settings for encoder

    29  * @return XAresult ret - return success value

    30  * Description: Sets preferred encoder settings for pipeline.

    31  */

    32 XAresult XAVideoEncoderItfAdapt_SetVideoSettings( XAAdaptationGstCtx *bCtx,

    33                                                   XAVideoSettings *pSettings )

    34 {

    35     XAMediaRecorderAdaptationCtx* mCtx = NULL;

    36     XAresult ret = XA_RESULT_SUCCESS;

    37 

    38     DEBUG_API("->XAVideoEncoderAdapt_SetVideoSettings");

    39     if( !bCtx || (bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) || !pSettings )

    40     {

    41         DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");

    42         DEBUG_API("<-XAVideoEncoderAdapt_SetVideoSettings");

    43         return XA_RESULT_PARAMETER_INVALID;

    44     }

    45     mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;

    46 

    47     ret = XAMediaRecorderAdapt_CheckCodec(mCtx,XACAP_VIDEO,pSettings->encoderId);

    48     if(ret==XA_RESULT_SUCCESS)

    49     {

    50         /*change of settings - pipeline must be regenerated**/

    51         mCtx->encodingchanged = XA_BOOLEAN_TRUE;

    52         memcpy(&mCtx->videoEncSettings, pSettings, sizeof(XAVideoSettings));

    53     }

    54     DEBUG_API("<-XAVideoEncoderAdapt_SetVideoSettings");

    55     return ret;

    56 }

    57 

    58 /*

    59  * XAresult XAVideoEncoderItfAdapt_GetVideoSettings( XAAdaptationGstCtx *bCtx, XAVideoSettings *pSettings )

    60  */

    61 XAresult XAVideoEncoderItfAdapt_GetVideoSettings( XAAdaptationGstCtx *bCtx,

    62                                                   XAVideoSettings *pSettings )

    63 {

    64     XAMediaRecorderAdaptationCtx* mCtx = NULL;

    65     XAresult ret = XA_RESULT_SUCCESS;

    66 

    67     DEBUG_API("->XAVideoEncoderItfAdapt_GetVideoSettings");

    68 

    69     if( !bCtx || (bCtx->baseObj.ctxId != XAMediaRecorderAdaptation) || !pSettings )

    70     {

    71         DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");

    72         DEBUG_API("<-XAVideoEncoderItfAdapt_GetVideoSettings");

    73         return XA_RESULT_PARAMETER_INVALID;

    74     }

    75     mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;

    76     memcpy(pSettings, &(mCtx->videoEncSettings), sizeof(XAVideoSettings));

    77     DEBUG_API("<-XAVideoEncoderItfAdapt_GetVideoSettings");

    78     return ret;

    79 }