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refactor: fix comments 

Applying code guidelines. No side effects.
This commit is contained in:
Piotr Gregor 2016-02-04 23:14:19 +00:00
parent 19a86d55a5
commit 43d89f0258
3 changed files with 27 additions and 41 deletions
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6
src/mod/applications/mod_avmd/desa2.c
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@ -46,14 +46,10 @@ extern double desa2(circ_buffer_t *b, size_t i)
result = 0.5 * acos(n/d); result = 0.5 * acos(n/d);
#endif #endif
if(ISNAN(result)){ if (ISNAN(result)) result = 0.0;
result = 0.0;
}
return result; return result;
} }
#endif #endif

4
src/mod/applications/mod_avmd/fast_acosf.c
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@ -65,14 +65,12 @@ extern void compute_table(void)
acos_table_file = fopen(ACOS_TABLE_FILENAME, "w"); acos_table_file = fopen(ACOS_TABLE_FILENAME, "w");
for (i = 0; i < (1 << 25); i++) { for (i = 0; i < (1 << 25); i++) {
f = acosf(float_from_index(i)); f = acosf(float_from_index(i));
ret = fwrite(&f, sizeof(f), 1, acos_table_file); ret = fwrite(&f, sizeof(f), 1, acos_table_file);
assert(ret != 0); assert(ret != 0);
} }
ret = fclose(acos_table_file); ret = fclose(acos_table_file);
assert(ret != EOF); assert(ret != EOF);
} }
@ -136,5 +134,3 @@ static float float_from_index(uint32_t d)
#endif #endif

32
src/mod/applications/mod_avmd/mod_avmd.c
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@ -128,10 +128,10 @@ static switch_bool_t avmd_callback(switch_media_bug_t * bug, void *user_data, sw
static void init_avmd_session_data(avmd_session_t *avmd_session, switch_core_session_t *fs_session); static void init_avmd_session_data(avmd_session_t *avmd_session, switch_core_session_t *fs_session);
/*! \brief The avmd session data initialization function /*! \brief The avmd session data initialization function.
* @author Eric des Courtis * @author Eric des Courtis
* @param avmd_session A reference to a avmd session * @param avmd_session A reference to a avmd session.
* @param fs_session A reference to a FreeSWITCH session * @param fs_session A reference to a FreeSWITCH session.
*/ */
static void init_avmd_session_data(avmd_session_t *avmd_session, switch_core_session_t *fs_session) static void init_avmd_session_data(avmd_session_t *avmd_session, switch_core_session_t *fs_session)
{ {
@ -159,7 +159,7 @@ static void init_avmd_session_data(avmd_session_t *avmd_session, switch_core_se
} }
/*! \brief The callback function that is called when new audio data becomes available /*! \brief The callback function that is called when new audio data becomes available.
* *
* @author Eric des Courtis * @author Eric des Courtis
* @param bug A reference to the media bug. * @param bug A reference to the media bug.
@ -203,7 +203,7 @@ static switch_bool_t avmd_callback(switch_media_bug_t * bug, void *user_data, sw
return SWITCH_TRUE; return SWITCH_TRUE;
} }
/*! \brief FreeSWITCH module loading function /*! \brief FreeSWITCH module loading function.
* *
* @author Eric des Courtis * @author Eric des Courtis
* @return Load success or failure. * @return Load success or failure.
@ -255,7 +255,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_avmd_load)
} }
/*! \brief FreeSWITCH application handler function. /*! \brief FreeSWITCH application handler function.
* This handles calls made from applications such as LUA and the dialplan * This handles calls made from applications such as LUA and the dialplan.
* *
* @author Eric des Courtis * @author Eric des Courtis
* @return Success or failure of the function. * @return Success or failure of the function.
@ -321,7 +321,7 @@ SWITCH_STANDARD_APP(avmd_start_function)
switch_channel_set_private(channel, "_avmd_", bug); switch_channel_set_private(channel, "_avmd_", bug);
} }
/*! \brief Called when the module shuts down /*! \brief Called when the module shuts down.
* *
* @author Eric des Courtis * @author Eric des Courtis
* @return The success or failure of the function. * @return The success or failure of the function.
@ -476,10 +476,10 @@ end:
return SWITCH_STATUS_SUCCESS; return SWITCH_STATUS_SUCCESS;
} }
/*! \brief Process one frame of data with avmd algorithm /*! \brief Process one frame of data with avmd algorithm.
* @author Eric des Courtis * @author Eric des Courtis
* @param session An avmd session * @param session An avmd session.
* @param frame A audio frame * @param frame An audio frame.
*/ */
static void avmd_process(avmd_session_t *session, switch_frame_t *frame) static void avmd_process(avmd_session_t *session, switch_frame_t *frame)
{ {
@ -506,9 +506,7 @@ static void avmd_process(avmd_session_t *session, switch_frame_t *frame)
b = &session->b; b = &session->b;
/*! If beep has already been detected skip the CPU heavy stuff */ /*! If beep has already been detected skip the CPU heavy stuff */
if(session->state.beep_state == BEEP_DETECTED){ if (session->state.beep_state == BEEP_DETECTED) return;
return;
}
/*! Precompute values used heavily in the inner loop */ /*! Precompute values used heavily in the inner loop */
sine_len_i = SINE_LEN(session->rate); sine_len_i = SINE_LEN(session->rate);
@ -550,17 +548,13 @@ static void avmd_process(avmd_session_t *session, switch_frame_t *frame)
/*! Throw an event to FreeSWITCH */ /*! Throw an event to FreeSWITCH */
status = switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, AVMD_EVENT_BEEP); status = switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, AVMD_EVENT_BEEP);
if(status != SWITCH_STATUS_SUCCESS) { if (status != SWITCH_STATUS_SUCCESS) return;
return;
}
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Beep-Status", "stop"); switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Beep-Status", "stop");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Unique-ID", switch_core_session_get_uuid(session->session)); switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Unique-ID", switch_core_session_get_uuid(session->session));
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "call-command", "avmd"); switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "call-command", "avmd");
if ((switch_event_dup(&event_copy, event)) != SWITCH_STATUS_SUCCESS) { if ((switch_event_dup(&event_copy, event)) != SWITCH_STATUS_SUCCESS) return;
return;
}
switch_core_session_queue_event(session->session, &event); switch_core_session_queue_event(session->session, &event);
switch_event_fire(&event_copy); switch_event_fire(&event_copy);