#include "omxaudiocapnplay.h"Go to the source code of this file.
Copyright (C) 2007 STMicroelectronics Copyright (C) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
$Date$ Revision $Rev$ Author $Author$
Definition in file omxaudiocapnplay.c.
| #define BASE_ROLE "alsa.alsasrc" |
| #define COMPONENT_NAME_BASE "OMX.st.alsa.alsasrc" |
defining global declarations
Definition at line 34 of file omxaudiocapnplay.c.
Referenced by main().
| #define COMPONENT_NAME_BASE_LEN 20 |
| OMX_ERRORTYPE alsasinkEmptyBufferDone | ( | OMX_OUT OMX_HANDLETYPE | hComponent, | |
| OMX_OUT OMX_PTR | pAppData, | |||
| OMX_OUT OMX_BUFFERHEADERTYPE * | pBuffer | |||
| ) |
Definition at line 771 of file omxaudiocapnplay.c.
References appPriv, DEB_LEV_ERR, DEBUG, appPrivateType::eofSem, err, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_ErrorNone, OMX_FillThisBuffer, OMX_BUFFERHEADERTYPE::pBuffer, pOutBufferVolc, tsem_up(), and appPrivateType::volume_handle.
| OMX_ERRORTYPE alsasinkEventHandler | ( | 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 | |||
| ) |
callbacks implementation of audio sink component
Definition at line 720 of file omxaudiocapnplay.c.
References appPrivateType::alsasinkEventSem, appPriv, DEB_LEV_ERR, 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, and tsem_up().
| OMX_ERRORTYPE audiosrcEventHandler | ( | 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 | |||
| ) |
Callbacks implementation of the audio source component
Definition at line 939 of file omxaudiocapnplay.c.
References appPriv, DEB_LEV_ERR, DEB_LEV_SIMPLE_SEQ, DEBUG, appPrivateType::eofSem, err, OMX_BUFFERFLAG_EOS, OMX_CommandPortDisable, OMX_CommandPortEnable, OMX_CommandStateSet, OMX_ErrorNone, OMX_EventBufferFlag, OMX_EventCmdComplete, OMX_EventPortSettingsChanged, OMX_StateExecuting, OMX_StateIdle, OMX_StateInvalid, OMX_StateLoaded, OMX_StatePause, OMX_StateWaitForResources, appPrivateType::sourceEventSem, and tsem_up().
| OMX_ERRORTYPE audiosrcFillBufferDone | ( | OMX_OUT OMX_HANDLETYPE | hComponent, | |
| OMX_OUT OMX_PTR | pAppData, | |||
| OMX_OUT OMX_BUFFERHEADERTYPE * | pBuffer | |||
| ) |
Definition at line 993 of file omxaudiocapnplay.c.
References appPriv, DEB_LEV_ERR, DEBUG, err, flagIsVolCompRequested, flagSetupTunnel, OMX_BUFFERHEADERTYPE::nFilledLen, OMX_BUFFERFLAG_EOS, OMX_EmptyThisBuffer, OMX_ErrorNone, OMX_FillThisBuffer, OMX_GetState, OMX_StateExecuting, OMX_StatePause, OMX_TRUE, outfile, OMX_BUFFERHEADERTYPE::pBuffer, pInBufferVolc, and appPrivateType::volume_handle.
| void display_help | ( | ) |
| int main | ( | int | argc, | |
| char ** | argv | |||
| ) |
Definition at line 240 of file omxaudiocapnplay.c.
References alsasink_callbacks, appPrivateType::alsasink_handle, appPrivateType::alsasinkEventSem, appPriv, audiosrccallbacks, appPrivateType::audiosrchandle, BASE_ROLE, buffer_out_size, channel, COMPONENT_NAME_BASE, DEB_LEV_ERR, DEB_LEV_PARAMS, DEB_LEV_SIMPLE_SEQ, DEBUG, DEFAULT_MESSAGES, display_help(), appPrivateType::eofSem, err, flagDecodedOutputReceived, flagIsOutputExpected, flagIsSinkRequested, flagIsVolCompRequested, flagSetupTunnel, OMX_AUDIO_PARAM_PCMMODETYPE::nChannels, OMX_AUDIO_PARAM_PCMMODETYPE::nSamplingRate, OMX_AllocateBuffer, OMX_CommandStateSet, OMX_Deinit(), OMX_ErrorNone, OMX_FillThisBuffer, OMX_FreeBuffer, OMX_FreeHandle(), OMX_GetHandle(), OMX_GetParameter, OMX_IndexParamAudioPcm, OMX_Init(), OMX_MAX_STRINGNAME_SIZE, OMX_SendCommand, OMX_SetParameter, OMX_SetupTunnel(), OMX_StateExecuting, OMX_StateIdle, OMX_StateLoaded, OMX_TRUE, OMX_UseBuffer, outfile, output_file, OMX_BUFFERHEADERTYPE::pBuffer, pInBufferSink, pInBufferVolc, pOutBuffer, pOutBufferVolc, rate, setHeader(), appPrivateType::sourceEventSem, test_OMX_ComponentEnumByRole(), test_OMX_ComponentNameEnum(), test_OMX_RoleEnum(), test_OpenClose(), tsem_down(), tsem_init(), volume_callbacks, appPrivateType::volume_handle, and appPrivateType::volumeEventSem.
| OMX_ERRORTYPE test_OMX_ComponentEnumByRole | ( | OMX_STRING | role_name | ) |
Definition at line 177 of file omxaudiocapnplay.c.
References DEB_LEV_ERR, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorNone, OMX_GetComponentsOfRole(), and OMX_MAX_STRINGNAME_SIZE.
Referenced by main().
| OMX_ERRORTYPE test_OMX_ComponentNameEnum | ( | ) |
Definition at line 112 of file omxaudiocapnplay.c.
References DEBUG, DEFAULT_MESSAGES, err, OMX_ComponentNameEnum(), OMX_ErrorNone, and OMX_MAX_STRINGNAME_SIZE.
Referenced by main().
| OMX_ERRORTYPE test_OMX_RoleEnum | ( | OMX_STRING | component_name | ) |
Definition at line 135 of file omxaudiocapnplay.c.
References DEB_LEV_ERR, DEB_LEV_SIMPLE_SEQ, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorInvalidComponentName, OMX_ErrorNone, OMX_GetRolesOfComponent(), and OMX_MAX_STRINGNAME_SIZE.
Referenced by main().
| OMX_ERRORTYPE test_OpenClose | ( | OMX_STRING | component_name | ) |
Definition at line 225 of file omxaudiocapnplay.c.
References appPriv, audiosrccallbacks, appPrivateType::audiosrchandle, DEB_LEV_ERR, DEBUG, DEFAULT_MESSAGES, err, OMX_ErrorNone, OMX_FreeHandle(), and OMX_GetHandle().
Referenced by main().
| OMX_ERRORTYPE volumeEmptyBufferDone | ( | OMX_OUT OMX_HANDLETYPE | hComponent, | |
| OMX_OUT OMX_PTR | pAppData, | |||
| OMX_OUT OMX_BUFFERHEADERTYPE * | pBuffer | |||
| ) |
Definition at line 859 of file omxaudiocapnplay.c.
| 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 808 of file omxaudiocapnplay.c.
| OMX_ERRORTYPE volumeFillBufferDone | ( | OMX_OUT OMX_HANDLETYPE | hComponent, | |
| OMX_OUT OMX_PTR | pAppData, | |||
| OMX_OUT OMX_BUFFERHEADERTYPE * | pBuffer | |||
| ) |
Definition at line 896 of file omxaudiocapnplay.c.
Initial value:
{ .EventHandler = alsasinkEventHandler,
.EmptyBufferDone = alsasinkEmptyBufferDone,
.FillBufferDone = NULL
}
Definition at line 48 of file omxaudiocapnplay.c.
Referenced by main().
global variables
Definition at line 55 of file omxaudiocapnplay.c.
Referenced by alsasinkEmptyBufferDone(), alsasinkEventHandler(), audiodecEmptyBufferDone(), audiodecEventHandler(), audiodecFillBufferDone(), audiomixerEmptyBufferDone(), audiomixerEventHandler(), audiomixerFillBufferDone(), audiosinkEmptyBufferDone(), audiosinkEventHandler(), audiosrcEventHandler(), audiosrcFillBufferDone(), camera_sourceEventHandler(), camera_sourceFillBufferDone(), colorconvEmptyBufferDone(), colorconvEventHandler(), colorconvFillBufferDone(), fb_sinkEmptyBufferDone(), fb_sinkEventHandler(), fbsinkEventHandler(), filereaderEventHandler(), filereaderFillBufferDone(), main(), parser3gpEventHandler(), parser3gpFillBufferDone(), setCameraParameters(), setColorConvParameters(), setFbsinkParameters(), setPortParameters(), SetPortParametersAudio(), SetPortParametersVideo(), symbianoutputstreamEmptyBufferDone(), symbianoutputstreamEventHandler(), test_OpenClose(), videodecEmptyBufferDone(), videodecEventHandler(), videodecFillBufferDone(), videoencEmptyBufferDone(), videoencEventHandler(), videosrcEventHandler(), videosrcFillBufferDone(), volcEmptyBufferDone(), volcEventHandler(), volumeEmptyBufferDone(), volumeEventHandler(), and volumeFillBufferDone().
Initial value:
{ .EventHandler = audiosrcEventHandler,
.EmptyBufferDone = NULL,
.FillBufferDone = audiosrcFillBufferDone
}
Definition at line 38 of file omxaudiocapnplay.c.
Referenced by main(), and test_OpenClose().
| OMX_U32 buffer_out_size = 16384 |
Definition at line 63 of file omxaudiocapnplay.c.
Referenced by audiodecEventHandler(), main(), and videodecEventHandler().
| int channel = 0 |
Definition at line 70 of file omxaudiocapnplay.c.
Referenced by audiodecFillBufferDone(), main(), videodecFillBufferDone(), and volumeFillBufferDone().
Definition at line 72 of file omxaudiocapnplay.c.
Referenced by colorconvFillBufferDone(), main(), setPortParameters(), videodecEventHandler(), and volumeFillBufferDone().
Definition at line 71 of file omxaudiocapnplay.c.
Referenced by audiosrcFillBufferDone(), and main().
| int flagSetupTunnel |
Definition at line 73 of file omxaudiocapnplay.c.
Referenced by audiodecEventHandler(), audiodecFillBufferDone(), audiosrcFillBufferDone(), colorconvFillBufferDone(), main(), parser3gpEventHandler(), videodecEventHandler(), videodecFillBufferDone(), videosrcFillBufferDone(), and volumeFillBufferDone().
| FILE* outfile |
Definition at line 67 of file omxaudiocapnplay.c.
Referenced by audiodecFillBufferDone(), audiosrcFillBufferDone(), colorconvFillBufferDone(), main(), videodecFillBufferDone(), videoencFillBufferDone(), videosrcFillBufferDone(), and volumeFillBufferDone().
| char* output_file |
used with volume componenterter if selected
Definition at line 60 of file omxaudiocapnplay.c.
Referenced by audiosrcFillBufferDone(), and main().
used with audio source
Definition at line 58 of file omxaudiocapnplay.c.
Referenced by main(), omx_audio_mixer_component_BufferMgmtCallback(), and volumeEmptyBufferDone().
Definition at line 60 of file omxaudiocapnplay.c.
Referenced by alsasinkEmptyBufferDone(), and main().
| int rate = 0 |
Definition at line 65 of file omxaudiocapnplay.c.
Referenced by main(), omx_alsasink_component_SetParameter(), and omx_alsasrc_component_SetParameter().
Initial value:
{ .EventHandler = volumeEventHandler,
.EmptyBufferDone = volumeEmptyBufferDone,
.FillBufferDone = volumeFillBufferDone
}
Definition at line 43 of file omxaudiocapnplay.c.
Referenced by main().
1.5.1