1 files changed, 0 insertions, 359 deletions
diff --git a/arm-fm-22k/lib_src/eas_pcm.h b/arm-fm-22k/lib_src/eas_pcm.h
deleted file mode 100644
index c161757..0000000
--- a/arm-fm-22k/lib_src/eas_pcm.h
+++ /dev/null
@@ -1,359 +0,0 @@
-/*----------------------------------------------------------------------------
- *
- * File: 
- * eas_pcm.h
- *
- * Contents and purpose:
- * External function prototypes for eas_pcm.c module
- *
- *
- * Copyright Sonic Network Inc. 2005
-
- * 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.
- *
- *----------------------------------------------------------------------------
- * Revision Control:
- *   $Revision: 847 $
- *   $Date: 2007-08-27 21:30:08 -0700 (Mon, 27 Aug 2007) $
- *----------------------------------------------------------------------------
-*/
-
-#ifndef _EAS_PCM_H
-#define _EAS_PCM_H
-
-/* default gain setting - roughly unity gain */
-#define PCM_DEFAULT_GAIN_SETTING 	0x6000
-
-typedef struct s_pcm_state_tag *EAS_PCM_HANDLE;
-typedef void (*EAS_PCM_CALLBACK) (EAS_DATA_HANDLE pEASData, EAS_VOID_PTR cbInstData, EAS_PCM_HANDLE pcmHandle, EAS_STATE state);
-
-/* parameters for EAS_PEOpenStream */
-typedef struct s_pcm_open_params_tag
-{
-	EAS_FILE_HANDLE 	fileHandle;
-	EAS_I32 			decoder;
-	EAS_U32 			sampleRate;
-	EAS_I32				size;
-	EAS_U32				loopStart;
-	EAS_U32				loopSamples;
-	EAS_I32				blockSize;
-	EAS_U32				flags; 
-	EAS_U32				envData; 
-	EAS_I16				volume;
-	EAS_PCM_CALLBACK 	pCallbackFunc;
-	EAS_VOID_PTR 		cbInstData;
- } S_PCM_OPEN_PARAMS;
- 
-/*----------------------------------------------------------------------------
- * EAS_PEInit()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Initializes the PCM engine
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEInit (EAS_DATA_HANDLE pEASData);
-
-/*----------------------------------------------------------------------------
- * EAS_PEShutdown()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Shuts down the PCM engine
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEShutdown (EAS_DATA_HANDLE pEASData);
-
-/*----------------------------------------------------------------------------
- * EAS_PEOpenStream()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Starts up a PCM playback
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEOpenStream (EAS_DATA_HANDLE pEASData, S_PCM_OPEN_PARAMS *pParams, EAS_PCM_HANDLE *pHandle);
-
-/*----------------------------------------------------------------------------
- * EAS_PEContinueStream()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Continues a PCM stream
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEContinueStream (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle, EAS_I32 size);
-
-/*----------------------------------------------------------------------------
- * EAS_PEGetFileHandle()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Returns the file handle of a stream
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEGetFileHandle (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle, EAS_FILE_HANDLE *pFileHandle);
-
-/*----------------------------------------------------------------------------
- * EAS_PERender()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Render a buffer of PCM audio
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PERender (EAS_DATA_HANDLE pEASData, EAS_I32 numSamples);
-
-/*----------------------------------------------------------------------------
- * EAS_PEUpdateParams()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Update the pitch and volume parameters using MIDI controls
- *
- * Inputs:
- * 
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEUpdateParams (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE pState, EAS_I16 pitch, EAS_I16 gainLeft, EAS_I16 gainRight);
-
-/*----------------------------------------------------------------------------
- * EAS_PELocate()
- *----------------------------------------------------------------------------
- * Purpose: 
- * This function seeks to the requested place in the file. Accuracy
- * is dependent on the sample rate and block size.
- *
- * Inputs:
- * pEASData			- pointer to overall EAS data structure
- * pState			- stream handle
- * time				- media time in milliseconds
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PELocate (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE pState, EAS_I32 time);
-
-/*----------------------------------------------------------------------------
- * EAS_PEUpdateVolume()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Update the volume parameters for a PCM stream
- *
- * Inputs:
- * pEASData			- pointer to EAS library instance data
- * handle			- pointer to S_PCM_STATE for this stream
- * gainLeft			- linear gain multipler in 1.15 fraction format
- * gainRight		- linear gain multipler in 1.15 fraction format
- * initial			- initial settings, set current gain
- *
- * Outputs:
- * 
- *
- * Side Effects:
- *
- * Notes
- * In mono mode, leftGain controls the output gain and rightGain is ignored
- *----------------------------------------------------------------------------
-*/
-/*lint -esym(715, pEASData) reserved for future use */
-EAS_RESULT EAS_PEUpdateVolume (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE pState, EAS_I16 volume);
-
-/*----------------------------------------------------------------------------
- * EAS_PEUpdatePitch()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Update the pitch parameter for a PCM stream
- *
- * Inputs:
- * pEASData			- pointer to EAS library instance data
- * pState			- pointer to S_PCM_STATE for this stream
- * pitch			- new pitch value in pitch cents
- *----------------------------------------------------------------------------
-*/
-/*lint -esym(715, pEASData) reserved for future use */
-EAS_RESULT EAS_PEUpdatePitch (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE pState, EAS_I16 pitch);
-
-/*----------------------------------------------------------------------------
- * EAS_PEState()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Returns the current state of the stream
- *
- * Inputs:
- * pEASData			- pointer to overall EAS data structure
- * handle			- pointer to file handle
- * pState			- pointer to variable to store state
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- * Notes:
- * This interface is also exposed in the internal library for use by the other modules.
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEState (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle, EAS_STATE *pState);
-
-/*----------------------------------------------------------------------------
- * EAS_PEClose()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Close the file and clean up
- *
- * Inputs:
- * pEASData			- pointer to overall EAS data structure
- * handle			- pointer to file handle
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEClose (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle);
-
-/*----------------------------------------------------------------------------
- * EAS_PEReset()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Reset the sequencer. Used for locating backwards in the file.
- *
- * Inputs:
- * pEASData			- pointer to overall EAS data structure
- * handle			- pointer to file handle
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEReset (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle);
-
-/*----------------------------------------------------------------------------
- * EAS_PEPause()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Mute and pause rendering a PCM stream. Sets the gain target to zero and stops the playback
- * at the end of the next audio frame.
- *
- * Inputs:
- * pEASData			- pointer to EAS library instance data
- * handle			- pointer to S_PCM_STATE for this stream
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEPause (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle);
-
-/*----------------------------------------------------------------------------
- * EAS_PEResume()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Resume rendering a PCM stream. Sets the gain target back to its
- * previous setting and restarts playback at the end of the next audio
- * frame.
- *
- * Inputs:
- * pEASData			- pointer to EAS library instance data
- * handle			- pointer to S_PCM_STATE for this stream
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PEResume (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle);
-
-/*----------------------------------------------------------------------------
- * EAS_PERelease()
- *----------------------------------------------------------------------------
- * Purpose: 
- * Put the PCM stream envelope into release. 
- *
- * Inputs:
- * pEASData			- pointer to EAS library instance data
- * handle			- pointer to S_PCM_STATE for this stream
- *		
- * Outputs:
- * 
- *
- * Side Effects:
- *
- *----------------------------------------------------------------------------
-*/
-EAS_RESULT EAS_PERelease (EAS_DATA_HANDLE pEASData, EAS_PCM_HANDLE handle);
-
-#endif /* end _EAS_PCM_H */
-