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.h>

    19 #include "XAMediaRecorderAdaptCtx.h"

    20 #include "XAAudioEncoderItfAdaptation.h"

    21 #include "XAAdaptation.h"

    22 #include "XAStaticCapsAdaptation.h"

    23 

    24 /*

    25  * XAresult XAAudioEncoderItfAdapt_SetEncoderSettings( XAAdaptationBaseCtx *ctx,

    26  *                                                     XAAudioEncoderSettings *pSettings )

    27  * @param XAAdaptationBaseCtx *ctx - pointer to Media Recorer adaptation contex

    28  * @param XAAudioEncoderSettings *pSettings - Settings to be setted for encoder

    29  * @return XAresult ret - return success value

    30  * Description: Sets preferred encoder settings for pipeline.

    31  */

    32 XAresult XAAudioEncoderItfAdapt_SetEncoderSettings( XAAdaptationBaseCtx *ctx,

    33                                                     XAAudioEncoderSettings *pSettings )

    34 {

    35     XAresult ret = XA_RESULT_SUCCESS;

    36     XAMediaRecorderAdaptationCtx* mCtx = NULL;

    37 

    38     DEBUG_API("->XAAudioEncoderItfAdapt_SetEncoderSettings");

    39     if( !ctx || (ctx->ctxId != XAMediaRecorderAdaptation) || !pSettings )

    40     {

    41         DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");

    42         DEBUG_API("<-XAAudioEncoderItfImpl_SetEncoderSettings");

    43         return XA_RESULT_PARAMETER_INVALID;

    44     }

    45     mCtx = (XAMediaRecorderAdaptationCtx*) ctx;

    46 

    47     ret = XAMediaRecorderAdapt_CheckCodec(mCtx,XACAP_AUDIO,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->audioEncSettings, pSettings, sizeof(XAAudioEncoderSettings));

    53     }

    54     DEBUG_API("<-XAAudioEncoderItfAdapt_SetEncoderSettings");

    55     return ret;

    56 }

    57 

    58 XAresult XAAudioEncoderItfAdapt_GetEncoderSettings( XAAdaptationBaseCtx *bCtx,

    59                                                  XAAudioEncoderSettings *pSettings )

    60 {

    61     XAMediaRecorderAdaptationCtx* mCtx = NULL;

    62     XAresult ret = XA_RESULT_SUCCESS;

    63 

    64     DEBUG_API("->XAAudioEncoderItfAdapt_GetEncoderSettings");

    65     if( !bCtx || (bCtx->ctxId != XAMediaRecorderAdaptation) || !pSettings )

    66     {

    67         DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");

    68         return XA_RESULT_PARAMETER_INVALID;

    69     }

    70     mCtx = (XAMediaRecorderAdaptationCtx*) bCtx;

    71     memcpy(pSettings, &(mCtx->audioEncSettings), sizeof(XAAudioEncoderSettings));

    72     DEBUG_API("<-XAAudioEncoderItfAdapt_GetEncoderSettings");

    73     return ret;

    74 }