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annotate src/cs/services/audio/audio_ffs_i.h @ 702:9394305d4ff5 default tip

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etm_audio.c: fix off-by-one error in auw of FIR coefficients This fix was already made in FC Tourmaline a while back, but it is also the kind of bugfix that deserves to be backported to Magnetite and Selenite as well.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 31 Oct 2022 00:14:44 +0000
parents 838eeafb0051
children
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1 /********************************************************************************/
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2 /* */
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3 /* File Name: audio_ffs_i.h */
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4 /* */
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5 /* Purpose: This header contains the audio ffs constants related to */
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6 /* the ffs behavior. */
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7 /* */
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8 /* Note: */
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9 /* None. */
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10 /* */
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11 /* Revision History: */
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12 /* 11 May 01 Francois Mazard - Stephanie Gerthoux Create */
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13 /* */
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14 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved. */
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15 /* */
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16 /********************************************************************************/
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17 #ifndef _AUDIO_FFS_I_H_
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18 #define _AUDIO_FFS_I_H_
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19
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20 #ifdef __cplusplus
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21 extern "C"
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22 {
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23 #endif
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24
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25 #define AUDIO_MEM_MAX_CHANNEL (1)
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26 #define AUDIO_VM_AMR_PLAY_SIZE (500)// 16 bit unit
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27 #define AUDIO_VM_AMR_PLAY_NB_BUFFER (2)
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28 #define AUDIO_VM_AMR_RECORD_SIZE (500)// 16 bit unit
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29 #define AUDIO_VM_AMR_RECORD_NB_BUFFER (2)
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30 #define AUDIO_MIDI_SIZE (500) // 16 bit unit
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31 #define AUDIO_MIDI_NB_BUFFER (2)
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32
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33 #if (MELODY_E1) || (MELODY_E2) || (VOICE_MEMO)
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34 /* maximum number of FFS channel */
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35 #define AUDIO_FFS_MAX_CHANNEL (2)
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36
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37 /* list of the session_id depending on the audio features */
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38 /* session id of the melody E1 number 0 */
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39 #define AUDIO_FFS_SESSION_MELODY_E1_0 (0)
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40 /* session id of the melody E1 number 1 */
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41 #define AUDIO_FFS_SESSION_MELODY_E1_1 (1)
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42 /* session id of the melody E2 number 0 */
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43 #define AUDIO_FFS_SESSION_MELODY_E2_0 (2)
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44 /* session id of the melody E2 number 1 */
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45 #define AUDIO_FFS_SESSION_MELODY_E2_1 (3)
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46
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47 /* session id of the voice memo play */
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48 #define AUDIO_FFS_SESSION_VM_PLAY (4)
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49 /* session id ofthe voice memo record */
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50 #define AUDIO_FFS_SESSION_VM_RECORD (5)
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51 /* size of the data to download to the RAM for each features */
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52 /* using the FLASH to RAM session*/
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53 #define AUDIO_MELODY_E1_SIZE (512)
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54 #define AUDIO_MELODY_E2_SIZE (512)
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55 #define AUDIO_VM_PLAY_SIZE (1024)
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56 /* size to allocate in RAM for each features */
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57 /* using the RAM to FLASH session */
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58 #define AUDIO_VM_RECORD_INITIAL_SIZE (1024)
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59
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60 /* maximum number of buffer per session */
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61 #define AUDIO_MAX_FFS_BUFFER_PER_SESSION (2)
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62
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63 /* The audio FFS is activated: the audio task run with a time out */
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64 #ifndef _WINDOWS
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65 #define AUDIO_FFS_TIME_OUT (RVF_MS_TO_TICKS(500))
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66 #else
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67 #define AUDIO_FFS_TIME_OUT (RVF_MS_TO_TICKS(10))
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68 #endif
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69
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70
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71 /* The audio FFS manager need to be activate asap */
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72 #define AUDIO_FFS_ACTIVE_NOW (0)
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73
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74 /* The audio FFS timer is in one shot mode */
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75 #define AUDIO_FFS_ONE_SHOT_TIMER (FALSE)
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76
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77 /* The audio FFS timer is in continuous mode */
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78 #define AUDIO_FFS_CONTINUOUS_TIMER (TRUE)
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79
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80 /* state of the cust_get_pointer state machine */
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81 #define AUDIO_CUST_GET_POINTER_INIT (0)
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82 #define AUDIO_CUST_GET_POINTER_NORMAL (1)
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83 #define AUDIO_CUST_GET_POINTER_LOOP (2)
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84 #endif /* MELODY_E1 || MELODY_E2 || VOICE_MEMO */
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85
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86 #ifdef __cplusplus
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87 }
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88 #endif
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89 #endif /* _AUDIO_FFS_I_ */