omxaudiodectest.c File Reference

#include "omxaudiodectest.h"

Define Documentation

#define AAC_TYPE_SEL 3

Definition at line 38 of file omxaudiodectest.c.

Referenced by main().

#define AUDIO_EFFECT "OMX.st.volume.component"

Definition at line 44 of file omxaudiodectest.c.

Referenced by main().

#define BASE_ROLE "audio_decoder.ogg"

Definition at line 40 of file omxaudiodectest.c.

#define COMPONENT_NAME_BASE "OMX.st.audio_decoder"

Definition at line 39 of file omxaudiodectest.c.

#define COMPONENT_NAME_BASE_LEN 20

Definition at line 41 of file omxaudiodectest.c.

#define extradata_size 1024

Definition at line 45 of file omxaudiodectest.c.

Referenced by filereaderEventHandler(), and parser3gpEventHandler().

#define FILE_READER "OMX.st.audio_filereader"

Definition at line 43 of file omxaudiodectest.c.

Referenced by main().

#define MP3_TYPE_SEL 1

Definition at line 36 of file omxaudiodectest.c.

Referenced by main().

#define SINK_NAME "OMX.st.alsa.alsasink"

Definition at line 42 of file omxaudiodectest.c.

Referenced by main().

#define VORBIS_TYPE_SEL 2

Definition at line 37 of file omxaudiodectest.c.

Referenced by main().

Function Documentation

OMX_ERRORTYPE audiodecEmptyBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

Definition at line 1234 of file omxaudiodectest.c.

OMX_ERRORTYPE audiodecEventHandler	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_EVENTTYPE	eEvent,
		OMX_OUT OMX_U32	Data1,
		OMX_OUT OMX_U32	Data2,
		OMX_OUT OMX_PTR	pEventData
	)

callback prototypes for audio Decoder

Definition at line 1075 of file omxaudiodectest.c.

OMX_ERRORTYPE audiodecFillBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

Definition at line 1301 of file omxaudiodectest.c.

OMX_ERRORTYPE audiosinkEmptyBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

Definition at line 1549 of file omxaudiodectest.c.

Referenced by main().

OMX_ERRORTYPE audiosinkEventHandler	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_EVENTTYPE	eEvent,
		OMX_OUT OMX_U32	Data1,
		OMX_OUT OMX_U32	Data2,
		OMX_OUT OMX_PTR	pEventData
	)

callback prototypes for audio sink

Definition at line 1504 of file omxaudiodectest.c.

Referenced by main().

void display_help ( )

function prototype declaration display general help

help display

Definition at line 96 of file omxaudiodectest.c.

OMX_ERRORTYPE filereaderEventHandler	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_EVENTTYPE	eEvent,
		OMX_OUT OMX_U32	Data1,
		OMX_OUT OMX_U32	Data2,
		OMX_OUT OMX_PTR	pEventData
	)

OMX_ERRORTYPE filereaderFillBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

Definition at line 1042 of file omxaudiodectest.c.

References appPrivateType::audiodechandle, DEB_LEV_ERR, DEB_LEV_SIMPLE_SEQ, DEBUG, err, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_BUFFERFLAG_EOS, OMX_EmptyThisBuffer, OMX_ErrorNone, OMX_TRUE, and OMX_BUFFERHEADERTYPE::pBuffer.

int main	(	int	argc,
		char **	argv
	)

initializing appPriv structure

initialising openmax

file reader component name -- gethandle

getting the handle of audio decoder

setting the input audio format in file reader

now set the filereader component to idle and executing state

allocation of file reader component's output buffers these two will be used as input buffers of the audio decoder component

the output buffers of file reader component will be used in the audio decoder component as input buffers

freeing all handles and deinit omx

Definition at line 273 of file omxaudiodectest.c.

References AAC_TYPE_SEL, AUDIO_EFFECT, appPrivateType::audiodechandle, appPrivateType::audiosinkhandle, BASE_ROLE, buffer_in_size, buffer_out_size, COMPONENT_NAME_BASE, COMPONENT_NAME_BASE_LEN, DEB_LEV_ERR, DEB_LEV_PARAMS, DEB_LEV_SIMPLE_SEQ, DEBUG, appPrivateType::decoderEventSem, DEFAULT_MESSAGES, display_help(), appPrivateType::eofSem, err, fd, FILE_READER, appPrivateType::filereaderEventSem, appPrivateType::filereaderhandle, flagDirect, flagInputReceived, flagIsGain, flagIsMadRequested, flagIsMadUsingFileReader, flagIsOutputExpected, flagOutputReceived, flagPlaybackOn, flagSetupTunnel, flagSingleOGGSelected, flagUsingFFMpeg, input_file, MP3_TYPE_SEL, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_BUFFERHEADERTYPE::nOffset, OMX_BS32::nValue, OMX_AllocateBuffer, OMX_CommandStateSet, OMX_Deinit(), OMX_EmptyThisBuffer, OMX_ErrorNone, OMX_FillThisBuffer, OMX_FreeBuffer, OMX_FreeHandle(), OMX_GetConfig, OMX_GetExtensionIndex, OMX_GetHandle(), OMX_GetParameter, OMX_IndexConfigAudioVolume, OMX_Init(), OMX_MAX_STRINGNAME_SIZE, OMX_SendCommand, OMX_SetConfig, OMX_SetParameter, OMX_SetupTunnel(), OMX_StateExecuting, OMX_StateIdle, OMX_StateLoaded, OMX_UseBuffer, outfile, output_file, OMX_BUFFERHEADERTYPE::pBuffer, selectedType, tsem_t::semval, SINK_NAME, appPrivateType::sinkEventSem, OMX_AUDIO_CONFIG_VOLUMETYPE::sVolume, test_OMX_ComponentEnumByRole(), test_OMX_ComponentNameEnum(), test_OMX_RoleEnum(), test_OpenClose(), tsem_down(), tsem_init(), appPrivateType::volumeEventSem, appPrivateType::volumehandle, and VORBIS_TYPE_SEL.

OMX_ERRORTYPE test_OMX_ComponentEnumByRole ( OMX_STRING role_name )

Definition at line 183 of file omxaudiodectest.c.

References DEB_LEV_ERR, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorNone, OMX_GetComponentsOfRole(), and OMX_MAX_STRINGNAME_SIZE.

OMX_ERRORTYPE test_OMX_ComponentNameEnum ( )

Definition at line 114 of file omxaudiodectest.c.

References DEBUG, DEFAULT_MESSAGES, err, OMX_ComponentNameEnum(), OMX_ErrorNone, and OMX_MAX_STRINGNAME_SIZE.

OMX_ERRORTYPE test_OMX_RoleEnum ( OMX_STRING component_name )

Definition at line 137 of file omxaudiodectest.c.

References DEB_LEV_ERR, DEB_LEV_SIMPLE_SEQ, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorInvalidComponentName, OMX_ErrorNone, OMX_GetRolesOfComponent(), and OMX_MAX_STRINGNAME_SIZE.

OMX_ERRORTYPE test_OpenClose ( OMX_STRING component_name )

Definition at line 243 of file omxaudiodectest.c.

References appPrivateType::audiodechandle, DEB_LEV_ERR, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorNone, OMX_FreeHandle(), and OMX_GetHandle().

OMX_ERRORTYPE volumeEmptyBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

Definition at line 1405 of file omxaudiodectest.c.

References appPrivateType::audiodechandle, DEB_LEV_ERR, DEB_LEV_FULL_SEQ, DEB_LEV_SIMPLE_SEQ, DEBUG, DEFAULT_MESSAGES, appPrivateType::eofSem, err, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_ErrorNone, OMX_FillThisBuffer, OMX_BUFFERHEADERTYPE::pBuffer, tsem_t::semval, and tsem_up().

OMX_ERRORTYPE volumeEventHandler	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_EVENTTYPE	eEvent,
		OMX_OUT OMX_U32	Data1,
		OMX_OUT OMX_U32	Data2,
		OMX_OUT OMX_PTR	pEventData
	)

callback prototypes for color converter

Definition at line 1351 of file omxaudiodectest.c.

References DEB_LEV_SIMPLE_SEQ, DEBUG, appPrivateType::eofSem, OMX_BUFFERFLAG_EOS, OMX_CommandPortDisable, OMX_CommandPortEnable, OMX_CommandStateSet, OMX_ErrorNone, OMX_EventBufferFlag, OMX_EventCmdComplete, OMX_StateExecuting, OMX_StateIdle, OMX_StateInvalid, OMX_StateLoaded, OMX_StatePause, OMX_StateWaitForResources, tsem_up(), and appPrivateType::volumeEventSem.

OMX_ERRORTYPE volumeFillBufferDone	(	OMX_OUT OMX_HANDLETYPE	hComponent,
		OMX_OUT OMX_PTR	pAppData,
		OMX_OUT OMX_BUFFERHEADERTYPE *	pBuffer
	)

if there is no sink component then write buffer content in output file, in non tunneled case else in non tunneled case, call the sink comp handle to process this buffer as its input buffer

Definition at line 1443 of file omxaudiodectest.c.

References appPrivateType::audiosinkhandle, DEB_LEV_ERR, DEB_LEV_FUNCTION_NAME, DEBUG, DEFAULT_MESSAGES, appPrivateType::eofSem, err, flagDirect, flagOutputReceived, flagPlaybackOn, flagSetupTunnel, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_EmptyThisBuffer, OMX_ErrorNone, OMX_FillThisBuffer, outfile, OMX_BUFFERHEADERTYPE::pBuffer, and tsem_up().

Variable Documentation

appPrivateType* appPriv

Definition at line 47 of file omxaudiodectest.c.

OMX_CALLBACKTYPE audiodeccallbacks

Initial value:

 { 
  .EventHandler    = audiodecEventHandler,
  .EmptyBufferDone = audiodecEmptyBufferDone,
  .FillBufferDone  = audiodecFillBufferDone
}

Definition at line 57 of file omxaudiodectest.c.

OMX_CALLBACKTYPE audiosinkcallbacks

Initial value:

 { 
  .EventHandler    = audiosinkEventHandler,
  .EmptyBufferDone = audiosinkEmptyBufferDone,
  .FillBufferDone  = NULL
}

Definition at line 63 of file omxaudiodectest.c.

Referenced by main().

int buffer_in_size = 4096

Definition at line 53 of file omxaudiodectest.c.

Referenced by audiodecEmptyBufferDone(), main(), videodecEmptyBufferDone(), and videoencEmptyBufferDone().

int buffer_out_size = 2*8192

Definition at line 54 of file omxaudiodectest.c.

FILE* fd

Definition at line 81 of file omxaudiodectest.c.

Referenced by audiodecEmptyBufferDone(), audiomixerEmptyBufferDone(), main(), videodecEmptyBufferDone(), and volcEmptyBufferDone().

OMX_CALLBACKTYPE filereadercallbacks

Initial value:

 { 
  .EventHandler    = filereaderEventHandler,
  .EmptyBufferDone = NULL,
  .FillBufferDone  = filereaderFillBufferDone
}

Definition at line 69 of file omxaudiodectest.c.

int flagDirect

Definition at line 267 of file omxaudiodectest.c.

Referenced by audiodecFillBufferDone(), main(), and volumeFillBufferDone().

int flagInputReceived

Definition at line 264 of file omxaudiodectest.c.

Referenced by main().

int flagIsGain

Definition at line 270 of file omxaudiodectest.c.

Referenced by main().

int flagIsMadRequested

Definition at line 265 of file omxaudiodectest.c.

Referenced by main().

int flagIsMadUsingFileReader

Definition at line 266 of file omxaudiodectest.c.

Referenced by audiodecEmptyBufferDone(), and main().

int flagIsOutputExpected

Definition at line 260 of file omxaudiodectest.c.

int flagOutputReceived

Definition at line 263 of file omxaudiodectest.c.

Referenced by audiodecFillBufferDone(), main(), and volumeFillBufferDone().

int flagPlaybackOn

Definition at line 262 of file omxaudiodectest.c.

Referenced by audiodecEventHandler(), audiodecFillBufferDone(), audiomixerFillBufferDone(), main(), and volumeFillBufferDone().

int flagSetupTunnel

Definition at line 261 of file omxaudiodectest.c.

int flagSingleOGGSelected

Definition at line 268 of file omxaudiodectest.c.

Referenced by main().

int flagUsingFFMpeg

Definition at line 269 of file omxaudiodectest.c.

Referenced by audiodecEmptyBufferDone(), filereaderEventHandler(), and main().

OMX_BUFFERHEADERTYPE* inBufferAudioDec1

Definition at line 50 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * inBufferAudioDec2

Definition at line 50 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE* inBufferSink1

Definition at line 52 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * inBufferSink2

Definition at line 52 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE* inBufferVolume1

Definition at line 51 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * inBufferVolume2

Definition at line 51 of file omxaudiodectest.c.

char* input_file

Definition at line 82 of file omxaudiodectest.c.

Referenced by main().

OMX_BUFFERHEADERTYPE * outBufferAudioDec1

Definition at line 50 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * outBufferAudioDec2

Definition at line 50 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE* outBufferFileRead1

Definition at line 49 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * outBufferFileRead2

Definition at line 49 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * outBufferVolume1

Definition at line 51 of file omxaudiodectest.c.

OMX_BUFFERHEADERTYPE * outBufferVolume2

Definition at line 51 of file omxaudiodectest.c.

FILE * outfile

Definition at line 81 of file omxaudiodectest.c.

char * output_file

Definition at line 82 of file omxaudiodectest.c.

int selectedType = 0

Definition at line 83 of file omxaudiodectest.c.

Referenced by main().

OMX_CALLBACKTYPE volumecallbacks

Initial value:

 { 
  .EventHandler    = volumeEventHandler,
  .EmptyBufferDone = volumeEmptyBufferDone,
  .FillBufferDone  = volumeFillBufferDone
}

Definition at line 75 of file omxaudiodectest.c.


Defines
#define	MP3_TYPE_SEL 1
#define	VORBIS_TYPE_SEL 2
#define	AAC_TYPE_SEL 3
#define	COMPONENT_NAME_BASE "OMX.st.audio_decoder"
#define	BASE_ROLE "audio_decoder.ogg"
#define	COMPONENT_NAME_BASE_LEN 20
#define	SINK_NAME "OMX.st.alsa.alsasink"
#define	FILE_READER "OMX.st.audio_filereader"
#define	AUDIO_EFFECT "OMX.st.volume.component"
#define	extradata_size 1024
Functions
void	display_help ()
OMX_ERRORTYPE	test_OMX_ComponentNameEnum ()
OMX_ERRORTYPE	test_OMX_RoleEnum (OMX_STRING component_name)
OMX_ERRORTYPE	test_OMX_ComponentEnumByRole (OMX_STRING role_name)
OMX_ERRORTYPE	test_OpenClose (OMX_STRING component_name)
int	main (int argc, char **argv)
OMX_ERRORTYPE	filereaderEventHandler (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_EVENTTYPE eEvent, OMX_OUT OMX_U32 Data1, OMX_OUT OMX_U32 Data2, OMX_OUT OMX_PTR pEventData)
OMX_ERRORTYPE	filereaderFillBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
OMX_ERRORTYPE	audiodecEventHandler (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_EVENTTYPE eEvent, OMX_OUT OMX_U32 Data1, OMX_OUT OMX_U32 Data2, OMX_OUT OMX_PTR pEventData)
OMX_ERRORTYPE	audiodecEmptyBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
OMX_ERRORTYPE	audiodecFillBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
OMX_ERRORTYPE	volumeEventHandler (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_EVENTTYPE eEvent, OMX_OUT OMX_U32 Data1, OMX_OUT OMX_U32 Data2, OMX_OUT OMX_PTR pEventData)
OMX_ERRORTYPE	volumeEmptyBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
OMX_ERRORTYPE	volumeFillBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
OMX_ERRORTYPE	audiosinkEventHandler (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_EVENTTYPE eEvent, OMX_OUT OMX_U32 Data1, OMX_OUT OMX_U32 Data2, OMX_OUT OMX_PTR pEventData)
OMX_ERRORTYPE	audiosinkEmptyBufferDone (OMX_OUT OMX_HANDLETYPE hComponent, OMX_OUT OMX_PTR pAppData, OMX_OUT OMX_BUFFERHEADERTYPE *pBuffer)
Variables
appPrivateType *	appPriv
OMX_BUFFERHEADERTYPE *	outBufferFileRead1
OMX_BUFFERHEADERTYPE *	outBufferFileRead2
OMX_BUFFERHEADERTYPE *	inBufferAudioDec1
OMX_BUFFERHEADERTYPE *	inBufferAudioDec2
OMX_BUFFERHEADERTYPE *	outBufferAudioDec1
OMX_BUFFERHEADERTYPE *	outBufferAudioDec2
OMX_BUFFERHEADERTYPE *	inBufferVolume1
OMX_BUFFERHEADERTYPE *	inBufferVolume2
OMX_BUFFERHEADERTYPE *	outBufferVolume1
OMX_BUFFERHEADERTYPE *	outBufferVolume2
OMX_BUFFERHEADERTYPE *	inBufferSink1
OMX_BUFFERHEADERTYPE *	inBufferSink2
int	buffer_in_size = 4096
int	buffer_out_size = 2*8192
OMX_CALLBACKTYPE	audiodeccallbacks
OMX_CALLBACKTYPE	audiosinkcallbacks
OMX_CALLBACKTYPE	filereadercallbacks
OMX_CALLBACKTYPE	volumecallbacks
FILE *	fd
FILE *	outfile
char *	input_file
char *	output_file
int	selectedType = 0
int	flagIsOutputExpected
int	flagSetupTunnel
int	flagPlaybackOn
int	flagOutputReceived
int	flagInputReceived
int	flagIsMadRequested
int	flagIsMadUsingFileReader
int	flagDirect
int	flagSingleOGGSelected
int	flagUsingFFMpeg
int	flagIsGain

omxaudiodectest.c File Reference

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation