FCL/sf/mw/mmmw: khronosfws/openmax_al/src/engine/xaaudiodecodercapabilitiesitf.c@6f7ceef7b1d1 (annotated)

12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	1	/*
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	2	* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	3	* All rights reserved.
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	4	* This component and the accompanying materials are made available
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	5	* under the terms of "Eclipse Public License v1.0"
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	6	* which accompanies this distribution, and is available
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	7	* at the URL "http://www.eclipse.org/legal/epl-v10.html".
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	8	*
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	9	* Initial Contributors:
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	10	* Nokia Corporation - initial contribution.
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	11	*
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	12	* Contributors:
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	13	*
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	14	* Description: Audio Encoder Capabilities Interface Implementation
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	15	*
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	16	*/
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	17
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	18	#include <stdio.h>
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	19	#include <stdlib.h>
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	20	#include <assert.h>
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	21	#include <string.h>
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	22
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	23	#include "xaglobals.h"
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	24	#include "xaadptbasectx.h"
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	25	#include "xaaudiodecodercapabilitiesitf.h"
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	26	#include "xacapabilitiesmgr.h"
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	27	/* XAAudioDecoderCapabilitiesItfImpl* GetImpl
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	28	* Description: Validate interface pointer and cast it to implementation pointer.
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	29	*/
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	30	static XAAudioDecoderCapabilitiesItfImpl* GetImpl(
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	31	XAAudioDecoderCapabilitiesItf self)
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	32	{
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	33	if (self)
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	34	{
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	35	XAAudioDecoderCapabilitiesItfImpl* impl =
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	36	(XAAudioDecoderCapabilitiesItfImpl) (self);
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	37	if (impl && (impl == impl->self))
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	38	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	39	return impl;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	40	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	41	}
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	42	return NULL;
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	43	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	44
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	45	/*****************************************************************************
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	46	* Base interface XAAudioDecoderCapabilitiesItf implementation
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	47	*****************************************************************************/
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	48
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	49	/* XAresult XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoders
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	50	* Description: Retrieves the available audio decoders.
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	51	*/
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	52	XAresult XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoders(
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	53	XAAudioDecoderCapabilitiesItf self, XAuint32* pNumDecoders,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	54	XAuint32* pDecoderIds)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	55	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	56	XAAudioDecoderCapabilitiesItfImpl* impl = GetImpl(self);
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	57	XAresult res = XA_RESULT_SUCCESS;
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	58
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	59	DEBUG_API("->XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoders");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	60
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	61	if (!impl \|\| !pNumDecoders)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	62	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	63	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	64	res = XA_RESULT_PARAMETER_INVALID;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	65	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	66	else
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	67	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	68	if (pDecoderIds)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	69	{ /* query array of decoders */
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	70	if (*pNumDecoders < impl->numCodecs)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	71	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	72	DEBUG_ERR("XA_RESULT_BUFFER_INSUFFICIENT");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	73	res = XA_RESULT_BUFFER_INSUFFICIENT;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	74	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	75	else
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	76	{
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	77
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	78	XAuint32 i = 0;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	79	XACapabilities temp;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	80	for (i = 0; i < impl->numCodecs; i++)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	81	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	82	/* query decoder id from adaptation using index value */
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	83	XACapabilitiesMgr_GetCapsByIdx(NULL,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	84	(XACapsType) (XACAP_DECODER \| XACAP_AUDIO), i,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	85	&temp);
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	86	pDecoderIds[i] = temp.xaid;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	87	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	88
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	89	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	90	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	91	/* return number of decoders */
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	92	*pNumDecoders = impl->numCodecs;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	93	}DEBUG_API("<-XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoders");
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	94	return res;
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	95	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	96
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	97	/* XAresult XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoderCapabilities
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	98	* Description: Queries for the audio decoder�s capabilities.
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	99	*/
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	100	XAresult XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoderCapabilities(
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	101	XAAudioDecoderCapabilitiesItf self, XAuint32 decoderId,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	102	XAuint32* pIndex, XAAudioCodecDescriptor* pDescriptor)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	103	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	104	XAAudioDecoderCapabilitiesItfImpl* impl = GetImpl(self);
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	105	XAresult res = XA_RESULT_SUCCESS;
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	106
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	107	DEBUG_API("->XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoderCapabilities");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	108
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	109	if (!impl \|\| !pIndex)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	110	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	111	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	112	res = XA_RESULT_PARAMETER_INVALID;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	113	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	114	else
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	115	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	116	if (!pDescriptor)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	117	{ /* query number of capa structures */
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	118	*pIndex = 1;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	119	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	120	else
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	121	{ /* query capabilities */
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	122	if (*pIndex >= 1)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	123	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	124	DEBUG_ERR("XA_RESULT_PARAMETER_INVALID");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	125	res = XA_RESULT_PARAMETER_INVALID;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	126	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	127	else
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	128	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	129
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	130	/* query capabilities from adaptation using codec id */
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	131	XACapabilities temp;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	132	memset(pDescriptor, 0, sizeof(XAAudioCodecDescriptor));
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	133	res = XACapabilitiesMgr_GetCapsById(NULL,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	134	(XACapsType) (XACAP_DECODER \| XACAP_AUDIO),
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	135	decoderId, &temp);
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	136	if (res == XA_RESULT_SUCCESS)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	137	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	138	XAAudioCodecDescriptor* desc =
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	139	((XAAudioCodecDescriptor*) (temp.pEntry));
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	140	/* map applicable values to XAAudioCodecCapabilities */
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	141	pDescriptor->maxChannels = desc->maxChannels;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	142	pDescriptor->minSampleRate = desc->minSampleRate * 1000; /* milliHz */
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	143	if (desc->maxSampleRate < (0xFFFFFFFF / 1000))
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	144	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	145	pDescriptor->maxSampleRate = desc->maxSampleRate
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	146	* 1000;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	147	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	148	else
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	149	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	150	pDescriptor->maxSampleRate = 0xFFFFFFFF;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	151	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	152	pDescriptor->minBitsPerSample = desc->minBitsPerSample;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	153	pDescriptor->maxBitsPerSample = desc->maxBitsPerSample;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	154	pDescriptor->isFreqRangeContinuous = XA_BOOLEAN_TRUE;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	155	pDescriptor->minBitRate = desc->minBitRate;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	156	pDescriptor->maxBitRate = desc->maxBitRate;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	157	pDescriptor->numBitratesSupported
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	158	= desc->numBitratesSupported;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	159	pDescriptor->isBitrateRangeContinuous = XA_BOOLEAN_TRUE;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	160	if (temp.xaid == XA_AUDIOCODEC_PCM)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	161	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	162	pDescriptor->profileSetting = XA_AUDIOPROFILE_PCM;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	163	pDescriptor->modeSetting = 0; /* no chanmode for pcm defined */
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	164	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	165	else if (temp.xaid == XA_ADAPTID_VORBIS) /* for ogg */
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	166	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	167	if (desc->maxChannels == 1)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	168	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	169	pDescriptor->profileSetting
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	170	=XA_AUDIOPROFILE_MPEG1_L3;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	171	pDescriptor->modeSetting
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	172	=XA_AUDIOCHANMODE_MP3_MONO;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	173	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	174	else
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	175	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	176	pDescriptor->profileSetting
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	177	=XA_AUDIOPROFILE_MPEG2_L3;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	178	pDescriptor->modeSetting
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	179	=XA_AUDIOCHANMODE_MP3_STEREO;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	180	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	181	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	182	else
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	183	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	184	/* do nothing */
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	185	}
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	186	/other caps undefined/
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	187	}
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	188
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	189	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	190	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	191	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	192
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	193	DEBUG_API("<-XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoderCapabilities");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	194	return res;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	195	}
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	196
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	197	/*****************************************************************************
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	198	* XAAudioDecoderCapabilitiesItfImpl -specific methods
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	199	*****************************************************************************/
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	200
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	201	/* XAAudioDecoderCapabilitiesItfImpl_Create
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	202	* Description: Allocate and initialize XAAudioDecoderCapabilitiesItfImpl
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	203	*/
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	204	XAAudioDecoderCapabilitiesItfImpl* XAAudioDecoderCapabilitiesItfImpl_Create()
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	205	{
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	206	XAAudioDecoderCapabilitiesItfImpl* self =
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	207	(XAAudioDecoderCapabilitiesItfImpl*) calloc(1,
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	208	sizeof(XAAudioDecoderCapabilitiesItfImpl));
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	209
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	210	DEBUG_API("->XAAudioDecoderCapabilitiesItfImpl_Create");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	211
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	212	if (self)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	213	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	214	/* init itf default implementation */
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	215	self->itf.GetAudioDecoders
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	216	= XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoders;
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	217	self->itf.GetAudioDecoderCapabilities
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	218	= XAAudioDecoderCapabilitiesItfImpl_GetAudioDecoderCapabilities;
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	219
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	220	/* init variables */
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	221
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	222	assert( XACapabilitiesMgr_GetCapsCount(NULL, (XACapsType)(XACAP_DECODER\|XACAP_AUDIO),
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	223	&(self->numCodecs) ) == XA_RESULT_SUCCESS );
19 4a629bc82c5e 201017 hgs parents: 12 diff changeset	224
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	225	self->self = self;
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	226	}DEBUG_API("<-XAAudioDecoderCapabilitiesItfImpl_Create");
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	227	return self;
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	228	}
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	229
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	230	/* void XAAudioDecoderCapabilitiesItfImpl_Free
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	231	* Description: Free all resources reserved at XAAudioDecoderCapabilitiesItfImpl_Create
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	232	*/
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	233	void XAAudioDecoderCapabilitiesItfImpl_Free(
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	234	XAAudioDecoderCapabilitiesItfImpl* self)
6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	235	{
12 5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	236	DEBUG_API("->XAAudioDecoderCapabilitiesItfImpl_Free");
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	237	assert(self==self->self);
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	238	free(self);
5a06f39ad45b Revision: 201011 Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> parents: diff changeset	239	DEBUG_API("<-XAAudioDecoderCapabilitiesItfImpl_Free");
25 6f7ceef7b1d1 201023 hgs parents: 19 diff changeset	240	}

author	hgs
	Fri, 11 Jun 2010 19:59:23 -0500
changeset 25	6f7ceef7b1d1
parent 19	4a629bc82c5e
child 28	ebf79c79991a
permissions	-rw-r--r--