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view src/g23m-gprs/sm/sm_qos.h @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents fa8dc04885d8
children
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             The receipt of or possession of this file does not convey 
|             any rights to reproduce or disclose its contents or to 
|             manufacture, use, or sell anything it may describe, in 
|             whole, or in part, without the specific written consent of 
|             Texas Instruments. 
+-----------------------------------------------------------------------------
| Purpose:    3G QoS utility function definitions in the SM entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef SM_QOS_H
#define SM_QOS_H

/*==== INCLUDES =============================================================*/

#include "sm.h"
#include "message.h"

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

/*==== EXPORTS ==============================================================*/

extern void sm_qos_copy_from_sm     (/*@out@*/T_PS_qos      *dst,
				     /*@in@*/ T_SM_qos      *src,
				     /*@out@*/T_PS_ctrl_qos *dctrl)
     /*@modifies dst, *dctrl@*/;

extern void sm_qos_copy_to_sm       (/*@out@*/T_SM_qos      *dst,
				     /*@in@*/ T_PS_qos      *src,
				     T_PS_ctrl_qos           ctrl)
     /*@modifies dst@*/;

extern void sm_qos_convert_to_aim   (/*@in@*/ T_SM_qos       *src_qos,
				     /*@out@*/T_M_SM_qos     *dst_qos,
				     T_PS_sgsn_rel            release)
     /*@modifies dst_qos@*/
     /*@globals internalState@*/;


extern void sm_qos_assign_from_aim  (/*@out@*/T_SM_qos       *dst_qos,
				     /*@in@*/T_M_SM_qos      *src_qos)
     /*@modifies dst_qos@*/
     /*@globals internalState@*/;

extern BOOL sm_qos_is_minimum_satisfied_by_aim
                                    (struct T_SM_CONTEXT_DATA *context,
				     T_M_SM_qos               *aim_qos);

extern BOOL sm_qos_is_minimum_satisfied_by_sm
                                    (struct T_SM_CONTEXT_DATA *context,
				     T_SM_qos                 *sm_qos);

extern BOOL sm_qos_is_requested_qos_present(struct T_SM_CONTEXT_DATA *context);

extern U8   sm_qos_get_traffic_class(struct T_SM_CONTEXT_DATA *context); 

#ifdef TI_PS_OP_SM_RETAIN_BEST_CONTEXT
extern U16 sm_rank_del_contexts_based_on_tc();
extern U16 sm_retain_cntxt_wth_best_bitrate();
extern U16 sm_retain_cntxt_with_least_nsapi(); 
extern U8 sm_qos_rank_context(U16 ti);
#endif

#endif /* SM_QOS_H */
/*==== END OF FILE ==========================================================*/