00001
00031 #ifndef _OMX_FILEREADER_COMPONENT_H_
00032 #define _OMX_FILEREADER_COMPONENT_H_
00033
00034 #ifdef HAVE_CONFIG_H
00035 #include "config.h"
00036 #endif
00037
00038 #include <OMX_Types.h>
00039 #include <OMX_Component.h>
00040 #include <OMX_Core.h>
00041 #include <OMX_Audio.h>
00042 #include <pthread.h>
00043 #include <omx_base_source.h>
00044 #include <string.h>
00045
00046
00047 #if FFMPEG_LIBNAME_HEADERS
00048 #include <libavcodec/avcodec.h>
00049 #include <libavformat/avformat.h>
00050 #include <libavformat/avio.h>
00051 #else
00052 #include <ffmpeg/avcodec.h>
00053 #include <ffmpeg/avformat.h>
00054 #include <ffmpeg/avio.h>
00055 #endif
00056
00058 #define MAX_NUM_OF_filereader_component_INSTANCES 1
00059
00063 DERIVEDCLASS(omx_filereader_component_PrivateType, omx_base_source_PrivateType)
00064 #define omx_filereader_component_PrivateType_FIELDS omx_base_source_PrivateType_FIELDS \
00065 \
00066 OMX_TIME_CONFIG_TIMESTAMPTYPE sTimeStamp; \
00067 \
00068 AVFormatContext *avformatcontext; \
00069 \
00070 AVFormatParameters *avformatparameters; \
00071 \
00072 AVInputFormat *avinputformat; \
00073 \
00074 AVPacket pkt; \
00075 \
00076 OMX_STRING sInputFileName; \
00077 \
00078 OMX_U32 audio_coding_type; \
00079 \
00080 tsem_t* avformatSyncSem; \
00081 \
00082 OMX_BOOL avformatReady; \
00083 \
00084 OMX_BOOL bIsEOSSent;
00085 ENDCLASS(omx_filereader_component_PrivateType)
00086
00087
00088 OMX_ERRORTYPE omx_filereader_component_Constructor(OMX_COMPONENTTYPE *openmaxStandComp,OMX_STRING cComponentName);
00089 OMX_ERRORTYPE omx_filereader_component_Destructor(OMX_COMPONENTTYPE *openmaxStandComp);
00090 OMX_ERRORTYPE omx_filereader_component_MessageHandler(OMX_COMPONENTTYPE*,internalRequestMessageType*);
00091 OMX_ERRORTYPE omx_filereader_component_Init(OMX_COMPONENTTYPE *openmaxStandComp);
00092 OMX_ERRORTYPE omx_filereader_component_Deinit(OMX_COMPONENTTYPE *openmaxStandComp);
00093
00094
00095 void omx_filereader_component_BufferMgmtCallback(
00096 OMX_COMPONENTTYPE *openmaxStandComp,
00097 OMX_BUFFERHEADERTYPE* outputbuffer);
00098
00099 OMX_ERRORTYPE omx_filereader_component_GetParameter(
00100 OMX_IN OMX_HANDLETYPE hComponent,
00101 OMX_IN OMX_INDEXTYPE nParamIndex,
00102 OMX_INOUT OMX_PTR ComponentParameterStructure);
00103
00104 OMX_ERRORTYPE omx_filereader_component_SetParameter(
00105 OMX_IN OMX_HANDLETYPE hComponent,
00106 OMX_IN OMX_INDEXTYPE nParamIndex,
00107 OMX_IN OMX_PTR ComponentParameterStructure);
00108
00109 OMX_ERRORTYPE omx_filereader_component_SetConfig(
00110 OMX_IN OMX_HANDLETYPE hComponent,
00111 OMX_IN OMX_INDEXTYPE nIndex,
00112 OMX_IN OMX_PTR pComponentConfigStructure);
00113
00114 OMX_ERRORTYPE omx_filereader_component_GetConfig(
00115 OMX_IN OMX_HANDLETYPE hComponent,
00116 OMX_IN OMX_INDEXTYPE nIndex,
00117 OMX_IN OMX_PTR pComponentConfigStructure);
00118
00119 OMX_ERRORTYPE omx_filereader_component_GetExtensionIndex(
00120 OMX_IN OMX_HANDLETYPE hComponent,
00121 OMX_IN OMX_STRING cParameterName,
00122 OMX_OUT OMX_INDEXTYPE* pIndexType);
00123
00124 #endif
00125