diff options
Diffstat (limited to 'libvideoeditor/vss/src/M4VSS3GPP_Codecs.c')
| -rwxr-xr-x | libvideoeditor/vss/src/M4VSS3GPP_Codecs.c | 1037 |
1 files changed, 0 insertions, 1037 deletions
diff --git a/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c b/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c deleted file mode 100755 index 1ced937..0000000 --- a/libvideoeditor/vss/src/M4VSS3GPP_Codecs.c +++ /dev/null @@ -1,1037 +0,0 @@ -/* - * 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 M4VSS3GPP_Codecs.c - * @brief VSS implementation - * @note This file contains all functions related to audio/video - * codec manipulations. - ************************************************************************* - */ - -#include "NXPSW_CompilerSwitches.h" - -#include "M4OSA_Debug.h" /**< Include for OSAL debug services */ -#include "M4VSS3GPP_ErrorCodes.h" -#include "M4VSS3GPP_InternalTypes.h" /**< Internal types of the VSS */ - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_clearInterfaceTables() - * @brief Clear encoders, decoders, reader and writers interfaces tables - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: The context is null - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_clearInterfaceTables( M4VSS3GPP_MediaAndCodecCtxt *pC ) -{ - M4OSA_UInt8 i; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - - /* Initialisation that will allow to check if registering twice */ - pC->pWriterGlobalFcts = M4OSA_NULL; - pC->pWriterDataFcts = M4OSA_NULL; - pC->pVideoEncoderGlobalFcts = M4OSA_NULL; - pC->pAudioEncoderGlobalFcts = M4OSA_NULL; - pC->pCurrentAudioEncoderUserData = M4OSA_NULL; - pC->pCurrentAudioDecoderUserData = M4OSA_NULL; - - pC->pCurrentVideoEncoderExternalAPI = M4OSA_NULL; - pC->pCurrentVideoEncoderUserData = M4OSA_NULL; - - for ( i = 0; i < M4WRITER_kType_NB; i++ ) - { - pC->WriterInterface[i].pGlobalFcts = M4OSA_NULL; - pC->WriterInterface[i].pDataFcts = M4OSA_NULL; - } - - for ( i = 0; i < M4ENCODER_kVideo_NB; i++ ) - { - pC->pVideoEncoderInterface[i] = M4OSA_NULL; - pC->pVideoEncoderExternalAPITable[i] = M4OSA_NULL; - pC->pVideoEncoderUserDataTable[i] = M4OSA_NULL; - } - - for ( i = 0; i < M4ENCODER_kAudio_NB; i++ ) - { - pC->pAudioEncoderInterface[i] = M4OSA_NULL; - pC->pAudioEncoderFlag[i] = M4OSA_FALSE; - pC->pAudioEncoderUserDataTable[i] = M4OSA_NULL; - } - - /* Initialisation that will allow to check if registering twice */ - pC->m_pReader = M4OSA_NULL; - pC->m_pReaderDataIt = M4OSA_NULL; - pC->m_uiNbRegisteredReaders = 0; - - for ( i = 0; i < M4READER_kMediaType_NB; i++ ) - { - pC->m_pReaderGlobalItTable[i] = M4OSA_NULL; - pC->m_pReaderDataItTable[i] = M4OSA_NULL; - } - - pC->m_pVideoDecoder = M4OSA_NULL; -#ifdef M4VSS_ENABLE_EXTERNAL_DECODERS - - pC->m_pCurrentVideoDecoderUserData = M4OSA_NULL; -#endif /* M4VSS_ENABLE_EXTERNAL_DECODERS */ - - pC->m_uiNbRegisteredVideoDec = 0; - - for ( i = 0; i < M4DECODER_kVideoType_NB; i++ ) - { - pC->m_pVideoDecoderItTable[i] = M4OSA_NULL; -#ifdef M4VSS_ENABLE_EXTERNAL_DECODERS - - pC->m_pVideoDecoderUserDataTable[i] = M4OSA_NULL; - -#endif /* M4VSS_ENABLE_EXTERNAL_DECODERS */ - - } - - pC->m_pAudioDecoder = M4OSA_NULL; - - for ( i = 0; i < M4AD_kType_NB; i++ ) - { - pC->m_pAudioDecoderItTable[i] = M4OSA_NULL; - pC->m_pAudioDecoderFlagTable[i] = M4OSA_FALSE; - pC->pAudioDecoderUserDataTable[i] = M4OSA_NULL; - } - - return M4NO_ERROR; -} - -/** - ****************************************************************************** - * M4OSA_ERR M4VSS3GPP_registerWriter() - * @brief This function will register a specific file format writer. - * @note According to the Mediatype, this function will store in the internal - * context the writer context. - * @param pContext: (IN) Execution context. - * @return M4NO_ERROR: there is no error - * @return M4ERR_PARAMETER pContext,pWtrGlobalInterface or pWtrDataInterface is M4OSA_NULL - * (debug only), or invalid MediaType - ****************************************************************************** - */ -M4OSA_ERR M4VSS3GPP_registerWriter( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4WRITER_OutputFileType MediaType, - M4WRITER_GlobalInterface *pWtrGlobalInterface, - M4WRITER_DataInterface *pWtrDataInterface ) -{ - /** - * Check input parameters */ - M4OSA_DEBUG_IF2((pC == M4OSA_NULL), M4ERR_PARAMETER, - "VSS: context is M4OSA_NULL in M4VSS3GPP_registerWriter"); - M4OSA_DEBUG_IF2((pWtrGlobalInterface == M4OSA_NULL), M4ERR_PARAMETER, - "pWtrGlobalInterface is M4OSA_NULL in M4VSS3GPP_registerWriter"); - M4OSA_DEBUG_IF2((pWtrDataInterface == M4OSA_NULL), M4ERR_PARAMETER, - "pWtrDataInterface is M4OSA_NULL in M4VSS3GPP_registerWriter"); - - M4OSA_TRACE3_3( - "VSS: M4VSS3GPP_registerWriter called with pContext=0x%x, pWtrGlobalInterface=0x%x,\ - pWtrDataInterface=0x%x", - pC, pWtrGlobalInterface, pWtrDataInterface); - - if( ( MediaType == M4WRITER_kUnknown) || (MediaType >= M4WRITER_kType_NB) ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, "Invalid media type"); - return M4ERR_PARAMETER; - } - - if( pC->WriterInterface[MediaType].pGlobalFcts != M4OSA_NULL ) - { - /* a writer corresponding to this media type has already been registered !*/ - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "This media type has already been registered"); - return M4ERR_PARAMETER; - } - - /* - * Save writer interface in context */ - pC->WriterInterface[MediaType].pGlobalFcts = pWtrGlobalInterface; - pC->WriterInterface[MediaType].pDataFcts = pWtrDataInterface; - - return M4NO_ERROR; -} - -/** - ****************************************************************************** - * M4OSA_ERR M4VSS3GPP_registerVideoEncoder() - * @brief This function will register a specific video encoder. - * @note According to the Mediatype, this function will store in the internal - * context the encoder context. - * @param pContext: (IN) Execution context. - * @return M4NO_ERROR: there is no error - * @return M4ERR_PARAMETER pContext or pEncGlobalInterface is M4OSA_NULL (debug only), - * or invalid MediaType - ****************************************************************************** - */ -M4OSA_ERR M4VSS3GPP_registerVideoEncoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4ENCODER_Format MediaType, - M4ENCODER_GlobalInterface *pEncGlobalInterface ) -{ - /** - * Check input parameters */ - M4OSA_DEBUG_IF2((pC == M4OSA_NULL), M4ERR_PARAMETER, - "VSS: context is M4OSA_NULL in M4VSS3GPP_registerVideoEncoder"); - M4OSA_DEBUG_IF2((pEncGlobalInterface == M4OSA_NULL), M4ERR_PARAMETER, - "pEncGlobalInterface is M4OSA_NULL in M4VSS3GPP_registerVideoEncoder"); - - M4OSA_TRACE3_3( - "VSS: M4VSS3GPP_registerEncoder called with pContext=0x%x, pEncGlobalInterface=0x%x,\ - MediaType=0x%x", - pC, pEncGlobalInterface, MediaType); - - if( MediaType >= M4ENCODER_kVideo_NB ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "Invalid video encoder type"); - return M4ERR_PARAMETER; - } - - if( pC->pVideoEncoderInterface[MediaType] != M4OSA_NULL ) - { - /* can be legitimate, in cases where we have one version that can use external encoders - but which still has the built-in one to be able to work without an external encoder; in - this case the new encoder simply replaces the old one (i.e. we unregister it first). */ -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - - free(pC->pVideoEncoderInterface[MediaType]); -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->pVideoEncoderInterface[MediaType] = M4OSA_NULL; - } - - /* - * Save encoder interface in context */ - pC->pVideoEncoderInterface[MediaType] = pEncGlobalInterface; - /* The actual userData and external API will be set by the registration function in the case - of an external encoder (add it as a parameter to this function in the long run?) */ - pC->pVideoEncoderUserDataTable[MediaType] = M4OSA_NULL; - pC->pVideoEncoderExternalAPITable[MediaType] = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ****************************************************************************** - * M4OSA_ERR M4VSS3GPP_registerAudioEncoder() - * @brief This function will register a specific audio encoder. - * @note According to the Mediatype, this function will store in the internal - * context the encoder context. - * @param pContext: (IN) Execution context. - * @param mediaType: (IN) The media type. - * @param pEncGlobalInterface: (OUT) the encoder interface functions. - * @return M4NO_ERROR: there is no error - * @return M4ERR_PARAMETER: pContext or pEncGlobalInterface is M4OSA_NULL (debug only) - ****************************************************************************** - */ -M4OSA_ERR M4VSS3GPP_registerAudioEncoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4ENCODER_AudioFormat MediaType, - M4ENCODER_AudioGlobalInterface *pEncGlobalInterface ) -{ - /** - * Check input parameters */ - M4OSA_DEBUG_IF2((pC == M4OSA_NULL), M4ERR_PARAMETER, - "VSS: context is M4OSA_NULL in M4VSS3GPP_registerAudioEncoder"); - M4OSA_DEBUG_IF2((pEncGlobalInterface == M4OSA_NULL), M4ERR_PARAMETER, - "pEncGlobalInterface is M4OSA_NULL in M4VSS3GPP_registerAudioEncoder"); - - M4OSA_TRACE3_3( - "VSS: M4VSS3GPP_registerAudioEncoder called pContext=0x%x, pEncGlobalInterface=0x%x,\ - MediaType=0x%x", - pC, pEncGlobalInterface, MediaType); - - if( MediaType >= M4ENCODER_kAudio_NB ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "Invalid audio encoder type"); - return M4ERR_PARAMETER; - } - - if( pC->pAudioEncoderInterface[MediaType] != M4OSA_NULL ) - { - free(pC->pAudioEncoderInterface[MediaType]); - pC->pAudioEncoderInterface[MediaType] = M4OSA_NULL; - } - /* - * Save encoder interface in context */ - pC->pAudioEncoderInterface[MediaType] = pEncGlobalInterface; - pC->pAudioEncoderFlag[MediaType] = M4OSA_FALSE; /* internal encoder */ - pC->pAudioEncoderUserDataTable[MediaType] = M4OSA_NULL; - - M4OSA_TRACE3_2( - "M4VSS3GPP_registerAudioEncoder: pC->pAudioEncoderInterface[0x%x] = 0x%x", - MediaType, pC->pAudioEncoderInterface[MediaType]); - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_registerReader() - * @brief Register reader. - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_registerReader( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4READER_MediaType mediaType, - M4READER_GlobalInterface *pRdrGlobalInterface, - M4READER_DataInterface *pRdrDataInterface ) -{ - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_DEBUG_IF1((M4OSA_NULL == pRdrGlobalInterface), M4ERR_PARAMETER, - "M4VSS3GPP_registerReader: invalid pointer on global interface"); - M4OSA_DEBUG_IF1((M4OSA_NULL == pRdrDataInterface), M4ERR_PARAMETER, - "M4VSS3GPP_registerReader: invalid pointer on data interface"); - - if( mediaType == M4READER_kMediaTypeUnknown - || mediaType >= M4READER_kMediaType_NB ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, "Invalid media type"); - return M4ERR_PARAMETER; - } - - if( pC->m_pReaderGlobalItTable[mediaType] != M4OSA_NULL ) - { - /* a reader corresponding to this media type has already been registered !*/ - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "This media type has already been registered"); - return M4ERR_PARAMETER; - } - - pC->m_pReaderGlobalItTable[mediaType] = pRdrGlobalInterface; - pC->m_pReaderDataItTable[mediaType] = pRdrDataInterface; - - pC->m_uiNbRegisteredReaders++; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_registerVideoDecoder() - * @brief Register video decoder - * @param pContext (IN/OUT) VSS context. - * @param decoderType (IN) Decoder type - * @param pDecoderInterface (IN) Decoder interface. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only), - * or the decoder type is invalid - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_registerVideoDecoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4DECODER_VideoType decoderType, - M4DECODER_VideoInterface *pDecoderInterface ) -{ - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_DEBUG_IF1((M4OSA_NULL == pDecoderInterface), M4ERR_PARAMETER, - "M4VSS3GPP_registerVideoDecoder: invalid pointer on decoder interface"); - - if( decoderType >= M4DECODER_kVideoType_NB ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "Invalid video decoder type"); - return M4ERR_PARAMETER; - } - - if( pC->m_pVideoDecoderItTable[decoderType] != M4OSA_NULL ) - { -#ifndef M4VSS_ENABLE_EXTERNAL_DECODERS - /* a decoder corresponding to this media type has already been registered !*/ - - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "Decoder has already been registered"); - return M4ERR_PARAMETER; - -#else /* external decoders are possible */ - /* can be legitimate, in cases where we have one version that can use external decoders - but which still has the built-in one to be able to work without an external decoder; in - this case the new decoder simply replaces the old one (i.e. we unregister it first). */ -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - - free(pC->m_pVideoDecoderItTable[decoderType]); -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->m_pVideoDecoderItTable[decoderType] = M4OSA_NULL; - /* oh, and don't forget the user data, too. */ - if( pC->m_pVideoDecoderUserDataTable[decoderType] != M4OSA_NULL ) - { - free(pC->m_pVideoDecoderUserDataTable[decoderType]); - pC->m_pVideoDecoderUserDataTable[decoderType] = M4OSA_NULL; - } -#endif /* are external decoders possible? */ - - } - - pC->m_pVideoDecoderItTable[decoderType] = pDecoderInterface; -#ifdef M4VSS_ENABLE_EXTERNAL_DECODERS - - pC->m_pVideoDecoderUserDataTable[decoderType] = M4OSA_NULL; - /* The actual userData will be set by the registration function in the case - of an external decoder (add it as a parameter to this function in the long run?) */ - -#endif /* M4VSS_ENABLE_EXTERNAL_DECODERS */ - - pC->m_uiNbRegisteredVideoDec++; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_registerAudioDecoder() - * @brief Register audio decoder - * @note This function is used internaly by the VSS to register NXP audio decoders, - * @param context (IN/OUT) VSS context. - * @param decoderType (IN) Audio decoder type - * @param pDecoderInterface (IN) Audio decoder interface. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null, or the decoder type is invalid(in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_registerAudioDecoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4AD_Type decoderType, M4AD_Interface *pDecoderInterface) -{ - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_DEBUG_IF1((M4OSA_NULL == pDecoderInterface), M4ERR_PARAMETER, - "M4VSS3GPP_registerAudioDecoder: invalid pointer on decoder interface"); - - if( decoderType >= M4AD_kType_NB ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4ERR_PARAMETER, - "Invalid audio decoder type"); - return M4ERR_PARAMETER; - } - if(M4OSA_NULL != pC->m_pAudioDecoderItTable[decoderType]) - { - free(pC->m_pAudioDecoderItTable[decoderType]); - pC->m_pAudioDecoderItTable[decoderType] = M4OSA_NULL; - - if(M4OSA_NULL != pC->m_pAudioDecoderItTable[decoderType]) - { - free(pC->m_pAudioDecoderItTable[decoderType]); - pC->m_pAudioDecoderItTable[decoderType] = M4OSA_NULL; - } - } - - - - pC->m_pAudioDecoderItTable[decoderType] = pDecoderInterface; - pC->m_pAudioDecoderFlagTable[decoderType] = - M4OSA_FALSE; /* internal decoder */ - pC->pAudioDecoderUserDataTable[decoderType] = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_unRegisterAllWriters() - * @brief Unregister writer - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_unRegisterAllWriters( M4VSS3GPP_MediaAndCodecCtxt *pC ) -{ - M4OSA_Int32 i; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - - for ( i = 0; i < M4WRITER_kType_NB; i++ ) - { - if( pC->WriterInterface[i].pGlobalFcts != M4OSA_NULL ) - { - free(pC->WriterInterface[i].pGlobalFcts); - pC->WriterInterface[i].pGlobalFcts = M4OSA_NULL; - } - - if( pC->WriterInterface[i].pDataFcts != M4OSA_NULL ) - { - free(pC->WriterInterface[i].pDataFcts); - pC->WriterInterface[i].pDataFcts = M4OSA_NULL; - } - } - - pC->pWriterGlobalFcts = M4OSA_NULL; - pC->pWriterDataFcts = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_unRegisterAllEncoders() - * @brief Unregister the encoders - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_unRegisterAllEncoders( M4VSS3GPP_MediaAndCodecCtxt *pC ) -{ - M4OSA_Int32 i; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_1("M4VSS3GPP_unRegisterAllEncoders: pC=0x%x", pC); - - for ( i = 0; i < M4ENCODER_kVideo_NB; i++ ) - { - if( pC->pVideoEncoderInterface[i] != M4OSA_NULL ) - { -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - - free(pC->pVideoEncoderInterface[i]); -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->pVideoEncoderInterface[i] = M4OSA_NULL; - } - } - - for ( i = 0; i < M4ENCODER_kAudio_NB; i++ ) - { - if( pC->pAudioEncoderInterface[i] != M4OSA_NULL ) - { -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - /*Don't free external audio encoders interfaces*/ - - if( M4OSA_FALSE == pC->pAudioEncoderFlag[i] ) - { - free(pC->pAudioEncoderInterface[i]); - } -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->pAudioEncoderInterface[i] = M4OSA_NULL; - } - } - - pC->pVideoEncoderGlobalFcts = M4OSA_NULL; - pC->pAudioEncoderGlobalFcts = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_unRegisterAllReaders() - * @brief Unregister reader - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_unRegisterAllReaders( M4VSS3GPP_MediaAndCodecCtxt *pC ) -{ - M4OSA_Int32 i; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - - for ( i = 0; i < M4READER_kMediaType_NB; i++ ) - { - if( pC->m_pReaderGlobalItTable[i] != M4OSA_NULL ) - { - free(pC->m_pReaderGlobalItTable[i]); - pC->m_pReaderGlobalItTable[i] = M4OSA_NULL; - } - - if( pC->m_pReaderDataItTable[i] != M4OSA_NULL ) - { - free(pC->m_pReaderDataItTable[i]); - pC->m_pReaderDataItTable[i] = M4OSA_NULL; - } - } - - pC->m_uiNbRegisteredReaders = 0; - pC->m_pReader = M4OSA_NULL; - pC->m_pReaderDataIt = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_unRegisterAllDecoders() - * @brief Unregister the decoders - * @param pContext (IN/OUT) VSS context. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_unRegisterAllDecoders( M4VSS3GPP_MediaAndCodecCtxt *pC ) -{ - M4OSA_Int32 i; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_1("M4VSS3GPP_unRegisterAllDecoders: pC=0x%x", pC); - - for ( i = 0; i < M4DECODER_kVideoType_NB; i++ ) - { - if( pC->m_pVideoDecoderItTable[i] != M4OSA_NULL ) - { -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - - free(pC->m_pVideoDecoderItTable[i]); -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->m_pVideoDecoderItTable[i] = M4OSA_NULL; - - } - } - - for ( i = 0; i < M4AD_kType_NB; i++ ) - { - if( pC->m_pAudioDecoderItTable[i] != M4OSA_NULL ) - { -#ifdef M4VSS_SUPPORT_OMX_CODECS - - if( M4OSA_TRUE == pC->bAllowFreeingOMXCodecInterface ) - { - -#endif - /*Don't free external audio decoders interfaces*/ - - if( M4OSA_FALSE == pC->m_pAudioDecoderFlagTable[i] ) - { - free(pC->m_pAudioDecoderItTable[i]); - } -#ifdef M4VSS_SUPPORT_OMX_CODECS - - } - -#endif - - pC->m_pAudioDecoderItTable[i] = M4OSA_NULL; - } - } - - pC->m_uiNbRegisteredVideoDec = 0; - pC->m_pVideoDecoder = M4OSA_NULL; - - pC->m_pAudioDecoder = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentWriter() - * @brief Set current writer - * @param pContext (IN/OUT) VSS context. - * @param mediaType (IN) Media type. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - * @return M4WAR_VSS_MEDIATYPE_NOT_SUPPORTED: Media type not supported - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentWriter( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4VIDEOEDITING_FileType mediaType ) -{ - M4WRITER_OutputFileType writerType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - - switch( mediaType ) - { - case M4VIDEOEDITING_kFileType_3GPP: - writerType = M4WRITER_k3GPP; - break; - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4VSS3GPP_ERR_INVALID_FILE_TYPE, - "Writer type not supported"); - return M4VSS3GPP_ERR_INVALID_FILE_TYPE; - } - - pC->pWriterGlobalFcts = pC->WriterInterface[writerType].pGlobalFcts; - pC->pWriterDataFcts = pC->WriterInterface[writerType].pDataFcts; - - if( pC->pWriterGlobalFcts == M4OSA_NULL - || pC->pWriterDataFcts == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4VSS3GPP_ERR_INVALID_FILE_TYPE, - "Writer type not supported"); - M4OSA_TRACE1_0("Writer type not supported"); - return M4VSS3GPP_ERR_INVALID_FILE_TYPE; - } - - pC->pWriterDataFcts->pWriterContext = M4OSA_NULL; - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentVideoEncoder() - * @brief Set a video encoder - * @param pContext (IN/OUT) VSS context. - * @param MediaType (IN) Encoder type - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - * @return M4WAR_VSS_MEDIATYPE_NOT_SUPPORTED: Media type not supported - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentVideoEncoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4SYS_StreamType mediaType ) -{ - M4ENCODER_Format encoderType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_2("M4VSS3GPP_setCurrentVideoEncoder: pC=0x%x, mediaType=0x%x", - pC, mediaType); - - switch( mediaType ) - { - case M4SYS_kH263: - encoderType = M4ENCODER_kH263; - break; - - case M4SYS_kMPEG_4: - encoderType = M4ENCODER_kMPEG4; - break; - - case M4SYS_kH264: - encoderType = M4ENCODER_kH264; - break; - - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_EDITING_UNSUPPORTED_VIDEO_FORMAT, - "Video encoder type not supported"); - return M4VSS3GPP_ERR_EDITING_UNSUPPORTED_VIDEO_FORMAT; - } - - pC->pVideoEncoderGlobalFcts = pC->pVideoEncoderInterface[encoderType]; - pC->pCurrentVideoEncoderExternalAPI = - pC->pVideoEncoderExternalAPITable[encoderType]; - pC->pCurrentVideoEncoderUserData = - pC->pVideoEncoderUserDataTable[encoderType]; - - if( pC->pVideoEncoderGlobalFcts == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_EDITING_UNSUPPORTED_VIDEO_FORMAT, - "Video encoder type not supported"); - M4OSA_TRACE1_0("Video encoder type not supported"); - return M4VSS3GPP_ERR_EDITING_UNSUPPORTED_VIDEO_FORMAT; - } - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentAudioEncoder() - * @brief Set an audio encoder - * @param context (IN/OUT) VSS context. - * @param MediaType (IN) Encoder type - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentAudioEncoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4SYS_StreamType mediaType ) -{ - M4ENCODER_AudioFormat encoderType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_2("M4VSS3GPP_setCurrentAudioEncoder: pC=0x%x, mediaType=0x%x", - pC, mediaType); - - switch( mediaType ) - { - case M4SYS_kAMR: - M4OSA_TRACE3_0( - "M4VSS3GPP_setCurrentAudioEncoder: encoder type AMR"); - encoderType = M4ENCODER_kAMRNB; - break; - - case M4SYS_kAAC: - M4OSA_TRACE3_0( - "M4VSS3GPP_setCurrentAudioEncoder: encoder type AAC"); - encoderType = M4ENCODER_kAAC; - break; - - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_EDITING_UNSUPPORTED_AUDIO_FORMAT, - "Audio encoder type not supported"); - return M4VSS3GPP_ERR_EDITING_UNSUPPORTED_AUDIO_FORMAT; - } - - pC->pAudioEncoderGlobalFcts = pC->pAudioEncoderInterface[encoderType]; - pC->pCurrentAudioEncoderUserData = - pC->pAudioEncoderUserDataTable[encoderType]; - - M4OSA_TRACE3_3( - "M4VSS3GPP_setCurrentAudioEncoder: pC->pAudioEncoderInterface[0x%x]=0x%x,\ - pC->pAudioEncoderGlobalFcts = 0x%x", - encoderType, pC->pAudioEncoderInterface[encoderType], - pC->pAudioEncoderGlobalFcts); - - if( pC->pAudioEncoderGlobalFcts == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_EDITING_UNSUPPORTED_AUDIO_FORMAT, - "Audio encoder type not supported"); - M4OSA_TRACE1_0("Audio encoder type not supported"); - return M4VSS3GPP_ERR_EDITING_UNSUPPORTED_AUDIO_FORMAT; - } - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentReader() - * @brief Set current reader - * @param pContext (IN/OUT) VSS context. - * @param mediaType (IN) Media type. - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - * @return M4WAR_VSS_MEDIATYPE_NOT_SUPPORTED: Media type not supported - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentReader( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4VIDEOEDITING_FileType mediaType ) -{ - M4READER_MediaType readerType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - - switch( mediaType ) - { - case M4VIDEOEDITING_kFileType_3GPP: - case M4VIDEOEDITING_kFileType_MP4: - case M4VIDEOEDITING_kFileType_M4V: - readerType = M4READER_kMediaType3GPP; - break; - - case M4VIDEOEDITING_kFileType_AMR: - readerType = M4READER_kMediaTypeAMR; - break; - - case M4VIDEOEDITING_kFileType_MP3: - readerType = M4READER_kMediaTypeMP3; - break; - - case M4VIDEOEDITING_kFileType_PCM: - readerType = M4READER_kMediaTypePCM; - break; - - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4VSS3GPP_ERR_INVALID_FILE_TYPE, - "Reader type not supported"); - return M4VSS3GPP_ERR_INVALID_FILE_TYPE; - } - - pC->m_pReader = pC->m_pReaderGlobalItTable[readerType]; - pC->m_pReaderDataIt = pC->m_pReaderDataItTable[readerType]; - - if( pC->m_pReader == M4OSA_NULL || pC->m_pReaderDataIt == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, M4VSS3GPP_ERR_INVALID_FILE_TYPE, - "Reader type not supported"); - M4OSA_TRACE1_0("Reader type not supported"); - return M4VSS3GPP_ERR_INVALID_FILE_TYPE; - } - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentVideoDecoder() - * @brief Set a video decoder - * @param pContext (IN/OUT) VSS context. - * @param decoderType (IN) Decoder type - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - * @return M4WAR_VSS_MEDIATYPE_NOT_SUPPORTED: Media type not supported - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentVideoDecoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4_StreamType mediaType ) -{ - M4DECODER_VideoType decoderType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_2("M4VSS3GPP_setCurrentVideoDecoder: pC=0x%x, mediaType=0x%x", - pC, mediaType); - - switch( mediaType ) - { - case M4DA_StreamTypeVideoMpeg4: - case M4DA_StreamTypeVideoH263: - decoderType = M4DECODER_kVideoTypeMPEG4; - break; - - case M4DA_StreamTypeVideoMpeg4Avc: - decoderType = M4DECODER_kVideoTypeAVC; - break; - case M4DA_StreamTypeVideoARGB8888: - decoderType = M4DECODER_kVideoTypeYUV420P; - break; - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_UNSUPPORTED_INPUT_VIDEO_FORMAT, - "Video decoder type not supported"); - return M4VSS3GPP_ERR_UNSUPPORTED_INPUT_VIDEO_FORMAT; - } - - pC->m_pVideoDecoder = pC->m_pVideoDecoderItTable[decoderType]; -#ifdef M4VSS_ENABLE_EXTERNAL_DECODERS - - pC->m_pCurrentVideoDecoderUserData = - pC->m_pVideoDecoderUserDataTable[decoderType]; - -#endif /* M4VSS_ENABLE_EXTERNAL_DECODERS */ - - if( pC->m_pVideoDecoder == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_UNSUPPORTED_INPUT_VIDEO_FORMAT, - "Video decoder type not supported"); - M4OSA_TRACE1_0("Video decoder type not supported"); - return M4VSS3GPP_ERR_UNSUPPORTED_INPUT_VIDEO_FORMAT; - } - - return M4NO_ERROR; -} - -/** - ************************************************************************ - * M4OSA_ERR M4VSS3GPP_setCurrentAudioDecoder() - * @brief Set an audio decoder - * @param context (IN/OUT) VSS context. - * @param decoderType (IN) Decoder type - * @return M4NO_ERROR: No error - * @return M4ERR_PARAMETER: A parameter is null (in DEBUG only) - ************************************************************************ - */ -M4OSA_ERR M4VSS3GPP_setCurrentAudioDecoder( M4VSS3GPP_MediaAndCodecCtxt *pC, - M4_StreamType mediaType ) -{ - M4AD_Type decoderType; - - M4OSA_DEBUG_IF1((M4OSA_NULL == pC), M4ERR_PARAMETER, - "invalid context pointer"); - M4OSA_TRACE3_2("M4VSS3GPP_setCurrentAudioDecoder: pC=0x%x, mediaType=0x%x", - pC, mediaType); - - switch( mediaType ) - { - case M4DA_StreamTypeAudioAmrNarrowBand: - decoderType = M4AD_kTypeAMRNB; - break; - - case M4DA_StreamTypeAudioAac: - case M4DA_StreamTypeAudioAacADTS: - case M4DA_StreamTypeAudioAacADIF: - decoderType = M4AD_kTypeAAC; - break; - - case M4DA_StreamTypeAudioMp3: - decoderType = M4AD_kTypeMP3; - break; - - case M4DA_StreamTypeAudioPcm: - decoderType = M4AD_kTypePCM; - break; - - default: - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_UNSUPPORTED_INPUT_AUDIO_FORMAT, - "Audio decoder type not supported"); - return M4VSS3GPP_ERR_UNSUPPORTED_INPUT_AUDIO_FORMAT; - } - - pC->m_pAudioDecoder = pC->m_pAudioDecoderItTable[decoderType]; - pC->pCurrentAudioDecoderUserData = - pC->pAudioDecoderUserDataTable[decoderType]; - - if( pC->m_pAudioDecoder == M4OSA_NULL ) - { - M4OSA_DEBUG_IF1(M4OSA_TRUE, - M4VSS3GPP_ERR_UNSUPPORTED_INPUT_AUDIO_FORMAT, - "Audio decoder type not supported"); - M4OSA_TRACE1_0("Audio decoder type not supported"); - return M4VSS3GPP_ERR_UNSUPPORTED_INPUT_AUDIO_FORMAT; - } - - return M4NO_ERROR; -} |