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|
/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
************************************************************************
* @file M4MCS_MediaAndCodecSubscription.c
* @brief Media readers and codecs subscription
* @note This file implements the subscription of supported media
* readers and decoders for the MCS. Potential support can
* be activated or de-activated
* using compilation flags set in the projects settings.
************************************************************************
*/
/**
********************************************************************
* Includes
********************************************************************
*/
#include "NXPSW_CompilerSwitches.h"
#include "M4OSA_Debug.h"
#include "M4MCS_InternalTypes.h" /**< Include for MCS specific types */
#include "M4MCS_InternalFunctions.h" /**< Registration module */
/* _______________________ */
/*| |*/
/*| reader subscription |*/
/*|_______________________|*/
/* Reader registration : at least one reader must be defined */
#ifndef M4VSS_SUPPORT_READER_3GP
#ifndef M4VSS_SUPPORT_READER_AMR
#ifndef M4VSS_SUPPORT_READER_MP3
#error "no reader registered"
#endif /* M4VSS_SUPPORT_READER_MP3 */
#endif /* M4VSS_SUPPORT_READER_AMR */
#endif /* M4VSS_SUPPORT_READER_3GP */
/* Include files for each reader to subscribe */
#ifdef M4VSS_SUPPORT_READER_3GP
#include "VideoEditor3gpReader.h"
#endif
#ifdef M4VSS_SUPPORT_READER_AMR
#include "M4READER_Amr.h"
#endif
#ifdef M4VSS_SUPPORT_READER_MP3
#include "VideoEditorMp3Reader.h"
#endif
/* ______________________________ */
/*| |*/
/*| video decoder subscription |*/
/*|______________________________|*/
#include "VideoEditorAudioDecoder.h"
#include "VideoEditorVideoDecoder.h"
/* _______________________ */
/*| |*/
/*| writer subscription |*/
/*|_______________________|*/
/* Writer registration : at least one writer must be defined */
#ifndef M4VSS_SUPPORT_WRITER_AMR
#ifndef M4VSS_SUPPORT_WRITER_3GPP
#ifndef M4VSS_SUPPORT_WRITER_PCM
#ifndef M4VSS_SUPPORT_WRITER_MP3
#error "no writer registered"
#endif /* M4VSS_SUPPORT_WRITER_MP3 */
#endif /* M4VSS_SUPPORT_WRITER_PCM */
#endif /* M4VSS_SUPPORT_WRITER_3GPP */
#endif /* M4VSS_SUPPORT_WRITER_AMR */
/* Include files for each writer to subscribe */
#ifdef M4VSS_SUPPORT_WRITER_AMR
extern M4OSA_ERR M4WRITER_AMR_getInterfaces( M4WRITER_OutputFileType* Type,
M4WRITER_GlobalInterface** SrcGlobalInterface,
M4WRITER_DataInterface** SrcDataInterface);
#endif
#ifdef M4VSS_SUPPORT_WRITER_3GPP
extern M4OSA_ERR M4WRITER_3GP_getInterfaces( M4WRITER_OutputFileType* Type,
M4WRITER_GlobalInterface** SrcGlobalInterface,
M4WRITER_DataInterface** SrcDataInterface);
#endif
#ifdef M4VSS_SUPPORT_WRITER_PCM
extern M4OSA_ERR M4WRITER_PCM_getInterfaces( M4WRITER_OutputFileType* Type,
M4WRITER_GlobalInterface** SrcGlobalInterface,
M4WRITER_DataInterface** SrcDataInterface);
#endif
#ifdef M4VSS_SUPPORT_WRITER_MP3
extern M4OSA_ERR M4WRITER_MP3_getInterfaces( M4WRITER_OutputFileType* Type,
M4WRITER_GlobalInterface** SrcGlobalInterface,
M4WRITER_DataInterface** SrcDataInterface);
#endif
/* ______________________________ */
/*| |*/
/*| video encoder subscription |*/
/*|______________________________|*/
#include "VideoEditorAudioEncoder.h"
#include "VideoEditorVideoEncoder.h"
/* Include files for each video encoder to subscribe */
#ifdef M4VSS_SUPPORT_ENCODER_MPEG4
//#include "M4MP4E_interface.h"
#endif
#define M4ERR_CHECK_NULL_RETURN_VALUE(retval, pointer) \
if ((pointer) == M4OSA_NULL) return ((M4OSA_ERR)(retval));
/**
******************************************************************************
* M4OSA_ERR M4MCS_SubscribeMediaAndCodec(M4MCS_Context pContext);
* @brief This function registers the reader, decoders, writers and encoders
* in the MCS.
* @note
* @param pContext: (IN) Execution context.
* @return M4NO_ERROR: there is no error
* @return M4ERR_PARAMETER pContext is NULL
******************************************************************************
*/
M4OSA_ERR M4MCS_subscribeMediaAndCodec(M4MCS_Context pContext)
{
M4OSA_ERR err = M4NO_ERROR;
M4READER_MediaType readerMediaType;
M4READER_GlobalInterface* pReaderGlobalInterface;
M4READER_DataInterface* pReaderDataInterface;
M4WRITER_OutputFileType writerMediaType;
M4WRITER_GlobalInterface* pWriterGlobalInterface;
M4WRITER_DataInterface* pWriterDataInterface;
M4AD_Type audioDecoderType;
M4ENCODER_AudioFormat audioCodecType;
M4ENCODER_AudioGlobalInterface* pAudioCodecInterface;
M4AD_Interface* pAudioDecoderInterface;
M4DECODER_VideoType videoDecoderType;
M4ENCODER_Format videoCodecType;
M4ENCODER_GlobalInterface* pVideoCodecInterface;
M4DECODER_VideoInterface* pVideoDecoderInterface;
M4ERR_CHECK_NULL_RETURN_VALUE(M4ERR_PARAMETER, pContext);
/* _______________________ */
/*| |*/
/*| reader subscription |*/
/*|_______________________|*/
/* --- 3GP --- */
#ifdef M4VSS_SUPPORT_READER_3GP
err = VideoEditor3gpReader_getInterface(&readerMediaType,
&pReaderGlobalInterface,
&pReaderDataInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4READER_3GP interface allocation error");
return err;
}
err = M4MCS_registerReader( pContext, readerMediaType,
pReaderGlobalInterface,
pReaderDataInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register 3GP reader");
#endif /* M4VSS_SUPPORT_READER_3GP */
/* --- AMR --- */
#ifdef M4VSS_SUPPORT_READER_AMR
err = M4READER_AMR_getInterfaces( &readerMediaType,
&pReaderGlobalInterface,
&pReaderDataInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4READER_AMR interface allocation error");
return err;
}
err = M4MCS_registerReader( pContext, readerMediaType,
pReaderGlobalInterface,
pReaderDataInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register AMR reader");
#endif /* M4VSS_SUPPORT_READER_AMR */
/* --- MP3 --- */
#ifdef M4VSS_SUPPORT_READER_MP3
err = VideoEditorMp3Reader_getInterface(&readerMediaType,
&pReaderGlobalInterface,
&pReaderDataInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4READER_MP3 interface allocation error");
return err;
}
err = M4MCS_registerReader( pContext, readerMediaType,
pReaderGlobalInterface,
pReaderDataInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register MP3 reader");
#endif /* M4VSS_SUPPORT_READER_MP3 */
/* ______________________________ */
/*| |*/
/*| video decoder subscription |*/
/*|______________________________|*/
/* --- MPEG4 & H263 --- */
#ifdef M4VSS_SUPPORT_VIDEC_3GP
err = VideoEditorVideoDecoder_getInterface_MPEG4( &videoDecoderType,
(M4OSA_Void *)&pVideoDecoderInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4DECODER_MPEG4 interface allocation error");
return err;
}
err = M4MCS_registerVideoDecoder( pContext, videoDecoderType,
pVideoDecoderInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register MPEG4 decoder");
#endif /* M4VSS_SUPPORT_VIDEC_3GP */
#ifdef M4VSS_SUPPORT_VIDEO_AVC
err = VideoEditorVideoDecoder_getInterface_H264( &videoDecoderType,
(M4OSA_Void *)&pVideoDecoderInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4DECODER_AVC interface allocation error");
return err;
}
err = M4MCS_registerVideoDecoder( pContext, videoDecoderType,
pVideoDecoderInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register AVC decoder");
#endif /* M4VSS_SUPPORT_VIDEO_AVC */
/* ______________________________ */
/*| |*/
/*| audio decoder subscription |*/
/*|______________________________|*/
/* --- AMRNB --- */
#ifdef M4VSS_SUPPORT_AUDEC_AMRNB
err = VideoEditorAudioDecoder_getInterface_AMRNB(&audioDecoderType,
&pAudioDecoderInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4AD PHILIPS AMRNB interface allocation error");
return err;
}
err = M4MCS_registerAudioDecoder( pContext, audioDecoderType,
pAudioDecoderInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register PHILIPS AMRNB decoder");
#endif /* M4VSS_SUPPORT_AUDEC_AMRNB */
/* --- AAC --- */
#ifdef M4VSS_SUPPORT_AUDEC_AAC
err = VideoEditorAudioDecoder_getInterface_AAC(&audioDecoderType,
&pAudioDecoderInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4AD PHILIPS AAC interface allocation error");
return err;
}
err = M4MCS_registerAudioDecoder( pContext, audioDecoderType,
pAudioDecoderInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register PHILIPS AAC decoder");
#endif /* M4VSS_SUPPORT_AUDEC_AAC */
/* --- MP3 --- */
#ifdef M4VSS_SUPPORT_AUDEC_MP3
err = VideoEditorAudioDecoder_getInterface_MP3(&audioDecoderType,
&pAudioDecoderInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4AD PHILIPS MP3 interface allocation error");
return err;
}
err = M4MCS_registerAudioDecoder( pContext, audioDecoderType,
pAudioDecoderInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register PHILIPS MP3 decoder");
#endif /* M4VSS_SUPPORT_AUDEC_MP3 */
/* --- EVRC --- */
/* _______________________ */
/*| |*/
/*| writer subscription |*/
/*|_______________________|*/
/* --- PCM --- */
/* --- 3GPP --- */
#ifdef M4VSS_SUPPORT_WRITER_3GPP
/* retrieves the 3GPP writer media type and pointer to functions*/
err = M4WRITER_3GP_getInterfaces( &writerMediaType,
&pWriterGlobalInterface,
&pWriterDataInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4WRITER_3GP interface allocation error");
return err;
}
err = M4MCS_registerWriter( pContext, writerMediaType,
pWriterGlobalInterface,
pWriterDataInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register 3GPP writer");
#endif /* M4VSS_SUPPORT_WRITER_3GPP */
/* ______________________________ */
/*| |*/
/*| video encoder subscription |*/
/*|______________________________|*/
/* --- MPEG4 --- */
#ifdef M4VSS_SUPPORT_ENCODER_MPEG4
/* retrieves the MPEG4 encoder type and pointer to functions*/
err = VideoEditorVideoEncoder_getInterface_MPEG4(&videoCodecType,
&pVideoCodecInterface,
M4ENCODER_OPEN_ADVANCED);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4MP4E_MPEG4 interface allocation error");
return err;
}
err = M4MCS_registerVideoEncoder( pContext, videoCodecType,
pVideoCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register video MPEG4 encoder");
#endif /* M4VSS_SUPPORT_ENCODER_MPEG4 */
/* --- H263 --- */
#ifdef M4VSS_SUPPORT_ENCODER_MPEG4
/* retrieves the H263 encoder type and pointer to functions*/
err = VideoEditorVideoEncoder_getInterface_H263(&videoCodecType,
&pVideoCodecInterface,
M4ENCODER_OPEN_ADVANCED);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4MP4E_H263 interface allocation error");
return err;
}
err = M4MCS_registerVideoEncoder( pContext, videoCodecType,
pVideoCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register video H263 encoder");
#endif /* M4VSS_SUPPORT_ENCODER_MPEG4 */
#ifdef M4VSS_SUPPORT_ENCODER_AVC
/* retrieves the H263 encoder type and pointer to functions*/
err = VideoEditorVideoEncoder_getInterface_H264(&videoCodecType,
&pVideoCodecInterface,
M4ENCODER_OPEN_ADVANCED);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4H264E interface allocation error");
return err;
}
err = M4MCS_registerVideoEncoder( pContext, videoCodecType, pVideoCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register video H264 encoder");
#endif /* M4VSS_SUPPORT_ENCODER_AVC */
/* ______________________________ */
/*| |*/
/*| audio encoder subscription |*/
/*|______________________________|*/
/* --- AMR --- */
#ifdef M4VSS_SUPPORT_ENCODER_AMR
/* retrieves the AMR encoder type and pointer to functions*/
err = VideoEditorAudioEncoder_getInterface_AMRNB(&audioCodecType,
&pAudioCodecInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4AMR interface allocation error");
return err;
}
err = M4MCS_registerAudioEncoder( pContext, audioCodecType,
pAudioCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register audio AMR encoder");
#endif /* M4VSS_SUPPORT_ENCODER_AMR */
/* --- AAC --- */
#ifdef M4VSS_SUPPORT_ENCODER_AAC
/* retrieves the AAC encoder type and pointer to functions*/
err = VideoEditorAudioEncoder_getInterface_AAC(&audioCodecType,
&pAudioCodecInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4AAC interface allocation error");
return err;
}
err = M4MCS_registerAudioEncoder( pContext, audioCodecType,
pAudioCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register audio AAC encoder");
#endif /* M4VSS_SUPPORT_ENCODER_AAC */
/* --- MP3 --- */
#ifdef M4VSS_SUPPORT_ENCODER_MP3
/* retrieves the MP3 encoder type and pointer to functions*/
err = VideoEditorAudioEncoder_getInterface_MP3(&audioCodecType,
&pAudioCodecInterface);
if (M4NO_ERROR != err)
{
M4OSA_TRACE1_0("M4MP3E interface allocation error");
return err;
}
err = M4MCS_registerAudioEncoder( pContext, audioCodecType,
pAudioCodecInterface);
M4OSA_DEBUG_IF1((err != M4NO_ERROR), err,
"M4MCS_subscribeMediaAndCodec: can't register audio MP3 encoder");
#endif /* M4VSS_SUPPORT_ENCODER_MP3 */
return err;
}
|
