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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include <gst/gst.h>
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#include <gst/interfaces/mixer.h>
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#include "xaadaptationgst.h"
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#include "xavolumeitfadaptation.h"
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#include "xamediaplayeradaptctx.h"
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#include "xaoutputmixadaptctx.h"
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#include "xamediarecorderadaptctx.h"
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/*
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* XAresult XAVolumeItfAdapt_FlushBin(XAAdaptationGstCtx *ctx)
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*/
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XAresult XAVolumeItfAdapt_FlushBin(XAAdaptationGstCtx *ctx)
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{
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DEBUG_API("->XAVolumeItfAdapt_FlushBin");
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if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation ))
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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if (GST_STATE(ctx->bin) != GST_STATE_PLAYING)
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{
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gint64 position = 0;
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GstFormat format = GST_FORMAT_TIME;
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if (! gst_element_query_position( GST_ELEMENT(ctx->bin), &format, &position ))
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{
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DEBUG_ERR("Gst: Failed to get position");
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return XA_RESULT_INTERNAL_ERROR;
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}
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XAAdaptationGst_PrepareAsyncWait(ctx);
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/* in effect seeks to current position and flushing the buffer, due to
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* gstreamer implementation actual position might change, if stopped, seek to beginning
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*/
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if(!gst_element_seek( ctx->bin, ((XAMediaPlayerAdaptationCtx*)ctx)->playrate, GST_FORMAT_TIME,
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(GstSeekFlags)(GST_SEEK_FLAG_FLUSH|GST_SEEK_FLAG_ACCURATE),
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GST_SEEK_TYPE_SET, position,
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GST_SEEK_TYPE_NONE, (gint64)GST_CLOCK_TIME_NONE))
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{
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DEBUG_ERR("WARN: gst reports seek not handled");
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}
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/* flushed seeks always asynchronous */
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XAAdaptationGst_StartAsyncWait(ctx);
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DEBUG_INFO("Bin flushed.");
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ctx->waitingasyncop = XA_BOOLEAN_FALSE;
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}
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DEBUG_API("<-XAVolumeItfAdapt_FlushBin");
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return XA_RESULT_SUCCESS;
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}
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/*
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* XAresult XAVolumeItfAdapt_SetVolumeLevel(void *ctx, AdaptationContextIDS ctx->baseObj.ctxId,
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* XAmillibel level)
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* @param void *ctx - Adaptation context, this will be casted to correct type regarding to contextID
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* XAmillibel level - Requested volume level, in between XA_MILLIBEL_MIN and XA_MILLIBEL_MAX
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* @return XAresult ret - Success value
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*/
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XAresult XAVolumeItfAdapt_SetVolumeLevel(XAAdaptationGstCtx *ctx, XAmillibel level)
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{
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GstElement *vol=NULL, *audiopp=NULL;
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gdouble gstVolume = 0;
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XAmillibel tempVolumeLevel = 0;
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XAresult res = XA_RESULT_SUCCESS;
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DEBUG_API_A1("->XAVolumeItfAdapt_SetVolumeLevel (level %d)", level);
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if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
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ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
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ctx->baseObj.ctxId != XAOutputMixAdaptation) )
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVolumeItfAdapt_SetVolumeLevel");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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if( level <= MIN_SUPPORT_VOLUME_LEVEL )
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{
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tempVolumeLevel = MIN_SUPPORT_VOLUME_LEVEL;
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}
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else if( level >= MAX_SUPPORT_VOLUME_LEVEL )
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{
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tempVolumeLevel = MAX_SUPPORT_VOLUME_LEVEL;
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}
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else
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{
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tempVolumeLevel = level;
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}
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gstVolume = ( ( (gdouble)(VOLUME_LEVEL_RATIO + tempVolumeLevel)/ VOLUME_LEVEL_RATIO) );
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if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation )
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{
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XAMediaPlayerAdaptationCtx* context = (XAMediaPlayerAdaptationCtx*) ctx;
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audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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DEBUG_INFO_A1("Setting gst level to %f",gstVolume);
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g_object_set( G_OBJECT(vol), "volume", (gdouble)gstVolume, NULL );
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XAVolumeItfAdapt_FlushBin(ctx);
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}
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else
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{
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DEBUG_ERR("Could not find gst volume controller element!!");
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}
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}
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else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
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{
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XAMediaRecorderAdaptationCtx* context = (XAMediaRecorderAdaptationCtx*) ctx;
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audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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DEBUG_INFO_A1("Setting gst level to %f",gstVolume);
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g_object_set( G_OBJECT(vol), "volume", (gdouble)gstVolume, NULL );
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}
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else
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{
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DEBUG_ERR("Could not find gst volume controller element!!");
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}
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}
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else if (ctx->baseObj.ctxId == XAOutputMixAdaptation )
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{
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XAOutputMixAdaptationCtx* context = (XAOutputMixAdaptationCtx*) ctx;
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guint iterator = 0;
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for ( iterator = 0; iterator < context->connectedObjects->len; iterator++ )
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{
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GstBin* basebin = NULL;
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XAAdaptationGstCtx* bCtx = g_array_index(context->connectedObjects,XAOMixAdaptConnObj,iterator).ctx;
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if(!bCtx)
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{
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DEBUG_ERR_A1("Context in connected objects array (index %u) is NULL!", iterator);
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DEBUG_API("<-XAVolumeItfAdapt_SetVolumeLevel");
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return XA_RESULT_INTERNAL_ERROR;
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}
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basebin = GST_BIN(bCtx->bin);
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if(!basebin)
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{
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DEBUG_ERR_A1("Bin in connected objects context (index %u) is NULL!", iterator);
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DEBUG_API("<-XAVolumeItfAdapt_SetVolumeLevel");
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return XA_RESULT_INTERNAL_ERROR;
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}
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audiopp = gst_bin_get_by_name( basebin, "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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DEBUG_INFO_A1("Setting gst level to %f",gstVolume);
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g_object_set( G_OBJECT(vol), "volume", (gdouble)gstVolume, NULL );
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XAVolumeItfAdapt_FlushBin(bCtx);
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}
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else
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{
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DEBUG_ERR_A1("Could not find gst volume controller for player %u!!", iterator);
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}
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}
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}
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DEBUG_API("<-XAVolumeItfAdapt_SetVolumeLevel");
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return res;
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}
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/*
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* XAresult XAVolumeItfAdapt_GetMaxVolumeLevel(void *ctx, AdaptationContextIDS ctx->baseObj.ctxId,
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XAmillibel *pMaxLevel)
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* @param void *ctx - Adaptation context, this will be casted to correct type regarding to contextID value given as 2nd parameter
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* @param AdaptationContextIDS ctx->baseObj.ctxId - Type specifier for context, this will be used to cast ctx pointer to correct type.
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* XAmillibel *pMaxLevel - Maximum volume level
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* @return XAresult ret - Success value
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*/
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XAresult XAVolumeItfAdapt_GetMaxVolumeLevel(XAAdaptationGstCtx *ctx, XAmillibel *pMaxLevel)
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{
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DEBUG_API("->XAVolumeItfAdapt_GetMaxVolumeLevel");
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if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
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ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
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ctx->baseObj.ctxId != XAOutputMixAdaptation) )
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVolumeItfAdapt_GetMaxVolumeLevel");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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*pMaxLevel = MAX_SUPPORT_VOLUME_LEVEL;
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DEBUG_API("<-XAVolumeItfAdapt_GetMaxVolumeLevel");
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return XA_RESULT_SUCCESS;
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}
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/*
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* XAresult XAVolumeItfAdapt_SetMute(void *ctx, AdaptationContextIDS ctx->baseObj.ctxId, XAboolean mute)
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* @param void *ctx - Adaptation context, this will be casted to correct type regarding to contextID value given as 2nd parameter
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* @param AdaptationContextIDS ctx->baseObj.ctxId - Type specifier for context, this will be used to cast ctx pointer to correct type.
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* @param XAboolean mute - status of mute value
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* @return XAresult ret - Success value
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*/
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XAresult XAVolumeItfAdapt_SetMute(XAAdaptationGstCtx *ctx, XAboolean mute)
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{
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GstElement *vol=NULL, *audiopp=NULL;
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gboolean gmute = 0;
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DEBUG_API("->XAVolumeItfAdapt_SetMute");
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if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
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ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
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ctx->baseObj.ctxId != XAOutputMixAdaptation ) )
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVolumeItfAdapt_SetMute");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation )
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{
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XAMediaPlayerAdaptationCtx* context = (XAMediaPlayerAdaptationCtx*) ctx;
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context->mute = mute;
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audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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if ( mute )
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{
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gmute = 1;
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}
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else
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{
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gmute = 0;
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}
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g_object_set( G_OBJECT(vol), "mute", gmute, NULL );
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}
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else
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{
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DEBUG_ERR("Could not find gst volume controller element!!");
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}
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}
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else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
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{
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XAMediaRecorderAdaptationCtx* context = (XAMediaRecorderAdaptationCtx*) ctx;
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context->mute = mute;
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audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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if ( mute )
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{
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gmute = 1;
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}
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else
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{
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gmute = 0;
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}
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g_object_set( G_OBJECT(vol), "mute", gmute, NULL );
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}
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else
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{
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DEBUG_ERR("Could not find gst volume controller element!!");
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}
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}
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else if ( ctx->baseObj.ctxId == XAOutputMixAdaptation )
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{
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XAOutputMixAdaptationCtx* context = (XAOutputMixAdaptationCtx*) ctx;
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guint iterator = 0;
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context->mute = mute;
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for ( iterator = 0; iterator < context->connectedObjects->len; iterator++ )
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{
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GstBin* basebin = NULL;
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XAAdaptationGstCtx* bCtx = g_array_index(context->connectedObjects,XAOMixAdaptConnObj,iterator).ctx;
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if(!bCtx)
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{
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DEBUG_ERR_A1("Context in connected objects array (index %u) is NULL!", iterator);
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DEBUG_API("<-XAVolumeItfAdapt_SetMute");
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return XA_RESULT_INTERNAL_ERROR;
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}
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basebin = GST_BIN(bCtx->bin);
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if(!basebin)
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{
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DEBUG_ERR_A1("Bin in connected objects context (index %u) is NULL!", iterator);
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DEBUG_API("<-XAVolumeItfAdapt_SetMute");
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return XA_RESULT_INTERNAL_ERROR;
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}
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audiopp = gst_bin_get_by_name( basebin, "audiopp" );
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if(audiopp)
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{
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vol = gst_bin_get_by_name( GST_BIN(audiopp), "pp_vol" );
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}
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if(vol)
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{
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if ( mute )
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{
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gmute = 1;
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}
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else
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{
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gmute = 0;
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}
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g_object_set( G_OBJECT(vol), "mute", gmute, NULL );
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}
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else
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{
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DEBUG_ERR_A1("Could not find gst volume controller for player %u!!", iterator);
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}
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}
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}
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DEBUG_API("<-XAVolumeItfAdapt_SetMute");
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return XA_RESULT_SUCCESS;
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}
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/*
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* XAresult XAVolumeItfAdapt_EnableStereoPosition(XAAdaptationGstCtx *ctx, XAboolean enable)
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* @param XAAdaptationGstCtx *ctx - Adaptation context
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* @param XAboolean enable - Enable Stereo Position
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* @return XAresult - Success value
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*/
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XAresult XAVolumeItfAdapt_EnableStereoPosition(XAAdaptationGstCtx *ctx, XAboolean enable)
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{
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DEBUG_API("->XAVolumeItfAdapt_EnableStereoPosition");
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if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
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ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
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ctx->baseObj.ctxId != XAOutputMixAdaptation ) )
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{
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
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DEBUG_API("<-XAVolumeItfAdapt_EnableStereoPosition");
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/* invalid parameter */
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return XA_RESULT_PARAMETER_INVALID;
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}
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if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation )
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{
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XAMediaPlayerAdaptationCtx* context = (XAMediaPlayerAdaptationCtx*) ctx;
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context->isStereoPosition = enable;
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}
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else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
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{
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XAMediaRecorderAdaptationCtx* context = (XAMediaRecorderAdaptationCtx*) ctx;
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context->isStereoPosition = enable;
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}
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else if ( ctx->baseObj.ctxId == XAOutputMixAdaptation )
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{
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XAOutputMixAdaptationCtx* context = (XAOutputMixAdaptationCtx*) ctx;
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context->isStereoPosition = enable;
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}
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381 |
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|
382 |
DEBUG_API("<-XAVolumeItfAdapt_EnableStereoPosition");
|
|
383 |
return XA_RESULT_SUCCESS;
|
|
384 |
}
|
|
385 |
|
|
386 |
/*
|
|
387 |
* XAresult XAVolumeItfAdapt_SetStereoPosition(XAAdaptationGstCtx *ctx, XApermille stereoPosition)
|
|
388 |
* @param XAAdaptationGstCtx *ctx - Adaptation context
|
|
389 |
* @param XApermille stereoPosition - Stereo Position to be set
|
|
390 |
* @return XAresult - Success value
|
|
391 |
*/
|
|
392 |
XAresult XAVolumeItfAdapt_SetStereoPosition(XAAdaptationGstCtx *ctx,
|
|
393 |
XApermille stereoPosition)
|
|
394 |
{
|
|
395 |
GstElement *audiopp = NULL, *pan = NULL;
|
|
396 |
gfloat gstPosition = 0.0;
|
|
397 |
|
|
398 |
DEBUG_API("->XAVolumeItfAdapt_SetStereoPosition");
|
|
399 |
if(!ctx || ( ctx->baseObj.ctxId != XAMediaPlayerAdaptation &&
|
|
400 |
ctx->baseObj.ctxId != XAMediaRecorderAdaptation &&
|
|
401 |
ctx->baseObj.ctxId != XAOutputMixAdaptation) )
|
|
402 |
{
|
|
403 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
|
|
404 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
405 |
return XA_RESULT_PARAMETER_INVALID;
|
|
406 |
}
|
|
407 |
|
|
408 |
gstPosition = ( (gfloat)stereoPosition / STEREO_POSITION_RATIO );
|
|
409 |
|
|
410 |
if ( ctx->baseObj.ctxId == XAMediaPlayerAdaptation )
|
|
411 |
{
|
|
412 |
XAMediaPlayerAdaptationCtx* context = (XAMediaPlayerAdaptationCtx*) ctx;
|
|
413 |
|
|
414 |
audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp");
|
|
415 |
if( !audiopp )
|
|
416 |
{
|
|
417 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
418 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
419 |
return XA_RESULT_INTERNAL_ERROR;
|
|
420 |
}
|
|
421 |
|
|
422 |
pan = gst_bin_get_by_name( GST_BIN(audiopp), "pp_pan" );
|
|
423 |
if( !pan )
|
|
424 |
{
|
|
425 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
426 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
427 |
return XA_RESULT_INTERNAL_ERROR;
|
|
428 |
}
|
|
429 |
|
|
430 |
g_object_set( G_OBJECT(pan), "panorama", gstPosition, NULL );
|
|
431 |
|
|
432 |
XAVolumeItfAdapt_FlushBin(ctx);
|
|
433 |
}
|
|
434 |
else if ( ctx->baseObj.ctxId == XAMediaRecorderAdaptation )
|
|
435 |
{
|
|
436 |
XAMediaRecorderAdaptationCtx* context = (XAMediaRecorderAdaptationCtx*) ctx;
|
|
437 |
|
|
438 |
audiopp = gst_bin_get_by_name( GST_BIN(context->baseObj.bin), "audiopp");
|
|
439 |
if( !audiopp )
|
|
440 |
{
|
|
441 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
442 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
443 |
return XA_RESULT_INTERNAL_ERROR;
|
|
444 |
}
|
|
445 |
|
|
446 |
pan = gst_bin_get_by_name( GST_BIN(audiopp), "pp_pan" );
|
|
447 |
if( !pan )
|
|
448 |
{
|
|
449 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
450 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
451 |
return XA_RESULT_INTERNAL_ERROR;
|
|
452 |
}
|
|
453 |
|
|
454 |
g_object_set( G_OBJECT(pan), "panorama", gstPosition, NULL );
|
|
455 |
}
|
|
456 |
|
|
457 |
else if ( ctx->baseObj.ctxId == XAOutputMixAdaptation )
|
|
458 |
{
|
|
459 |
XAOutputMixAdaptationCtx* context = (XAOutputMixAdaptationCtx*) ctx;
|
|
460 |
guint iterator = 0;
|
|
461 |
for ( iterator = 0; iterator < context->connectedObjects->len; iterator++ )
|
|
462 |
{
|
|
463 |
GstBin* basebin = NULL;
|
|
464 |
XAAdaptationGstCtx* bCtx = g_array_index(context->connectedObjects,XAOMixAdaptConnObj,iterator).ctx;
|
|
465 |
if(!bCtx)
|
|
466 |
{
|
|
467 |
DEBUG_ERR_A1("Context in connected objects array (index %u) is NULL!", iterator);
|
|
468 |
return XA_RESULT_INTERNAL_ERROR;
|
|
469 |
}
|
|
470 |
|
|
471 |
basebin = GST_BIN(bCtx->bin);
|
|
472 |
if(!basebin)
|
|
473 |
{
|
|
474 |
DEBUG_ERR_A1("Bin in connected objects context (index %u) is NULL!", iterator);
|
|
475 |
return XA_RESULT_INTERNAL_ERROR;
|
|
476 |
}
|
|
477 |
|
|
478 |
audiopp = gst_bin_get_by_name( basebin, "audiopp" );
|
|
479 |
if( !audiopp )
|
|
480 |
{
|
|
481 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
482 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
483 |
return XA_RESULT_INTERNAL_ERROR;
|
|
484 |
}
|
|
485 |
pan = gst_bin_get_by_name( GST_BIN(audiopp), "pp_pan" );
|
|
486 |
if( !pan )
|
|
487 |
{
|
|
488 |
DEBUG_ERR("XA_RESULT_INTERNAL_ERROR");
|
|
489 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
490 |
return XA_RESULT_INTERNAL_ERROR;
|
|
491 |
}
|
|
492 |
g_object_set( G_OBJECT(pan), "panorama", gstPosition, NULL );
|
|
493 |
|
|
494 |
XAVolumeItfAdapt_FlushBin(bCtx);
|
|
495 |
}
|
|
496 |
}
|
|
497 |
|
|
498 |
DEBUG_API("<-XAVolumeItfAdapt_SetStereoPosition");
|
|
499 |
return XA_RESULT_SUCCESS;
|
|
500 |
}
|
|
501 |
|
|
502 |
|