132 lines
3.7 KiB
C
Executable File
132 lines
3.7 KiB
C
Executable File
/*
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* Copyright (C) 2011 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef VIDEO_BROWSER_INTERNAL_H
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#define VIDEO_BROWSER_INTERNAL_H
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#include "VideoBrowserMain.h"
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#include "M4READER_Common.h"
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#include "M4DECODER_Common.h"
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#define VIDEO_BROWSER_BGR565
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#define VIDEO_BROWSER_PREDECODE_TIME 2000 /* In miliseconds */
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/*---------------------------- MACROS ----------------------------*/
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#define CHECK_PTR(fct, p, err, errValue) \
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{ \
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if (M4OSA_NULL == p) \
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{ \
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err = errValue ; \
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M4OSA_TRACE1_1("" #fct "(L%d): " #p " is NULL, returning " #errValue "", __LINE__) ; \
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goto fct##_cleanUp; \
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} \
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}
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#define CHECK_ERR(fct, err) \
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{ \
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if (M4OSA_ERR_IS_ERROR(err)) \
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{ \
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M4OSA_TRACE1_2("" #fct "(L%d): ERROR 0x%.8x returned", __LINE__,err) ; \
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goto fct##_cleanUp; \
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} \
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else if (M4OSA_ERR_IS_WARNING(err)) \
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{ \
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M4OSA_TRACE2_2("" #fct "(L%d): WARNING 0x%.8x returned", __LINE__,err) ; \
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} \
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}
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#define CHECK_STATE(fct, state, pC) \
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{ \
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if (state != pC->m_state) \
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{ \
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M4OSA_TRACE1_1("" #fct " called in bad state %d", pC->m_state) ; \
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err = M4ERR_STATE ; \
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goto fct##_cleanUp; \
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} \
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}
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#define SAFE_FREE(p) \
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{ \
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if (M4OSA_NULL != p) \
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{ \
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free(p) ; \
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p = M4OSA_NULL ; \
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} \
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}
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/*--- Video Browser state ---*/
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typedef enum
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{
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VideoBrowser_kVBCreating,
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VideoBrowser_kVBOpened,
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VideoBrowser_kVBBrowsing
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} VideoBrowser_videoBrowerState;
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/*--- Video Browser execution context. ---*/
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typedef struct
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{
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VideoBrowser_videoBrowerState m_state ;
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VideoBrowser_videoBrowerDrawMode m_drawmode;
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M4OSA_Context g_hbmp2;
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M4OSA_Context dc;
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M4OSA_Int16* g_bmPixels2;
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/*--- Reader parameters ---*/
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M4OSA_FileReadPointer m_fileReadPtr;
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M4READER_GlobalInterface* m_3gpReader ;
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M4READER_DataInterface* m_3gpData ;
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M4READER_MediaType m_mediaType ;
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M4OSA_Context m_pReaderCtx ;
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M4_StreamHandler* m_pStreamHandler ;
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M4_AccessUnit m_accessUnit ;
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/*--- Decoder parameters ---*/
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M4DECODER_VideoInterface* m_pDecoder ;
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M4OSA_Context m_pDecoderCtx ;
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/*--- Common display parameters ---*/
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M4OSA_UInt32 m_x ;
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M4OSA_UInt32 m_y ;
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M4VIFI_ImagePlane m_outputPlane[3] ;
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/*--- Current browsing time ---*/
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M4OSA_UInt32 m_currentCTS ;
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/*--- Platform dependent display parameters ---*/
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M4OSA_Context m_pCoreContext ;
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/*--- Callback function settings ---*/
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videoBrowser_Callback m_pfCallback;
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M4OSA_Void* m_pCallbackUserData;
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/*--- Codec Loader core context ---*/
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M4OSA_Context m_pCodecLoaderContext;
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/*--- Required color type ---*/
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VideoBrowser_VideoColorType m_frameColorType;
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} VideoBrowserContext;
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#endif /* VIDEO_BROWSER_INTERNAL_H */
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