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-rw-r--r--avsys-audio-path.c302
-rw-r--r--avsys-audio.c15
-rw-r--r--include/avsys-audio-path.h22
3 files changed, 267 insertions, 72 deletions
diff --git a/avsys-audio-path.c b/avsys-audio-path.c
index 98c8807..f82dbf6 100644
--- a/avsys-audio-path.c
+++ b/avsys-audio-path.c
@@ -48,6 +48,48 @@
return AVSYS_STATE_ERR_IO_CONTROL; \
} }
+static int g_playback_path_select_data[AVSYS_AUDIO_PLAYBACK_GAIN_MAX][AVSYS_AUDIO_PATH_EX_OUTMAX] = {
+ { /* AVSYS_AUDIO_PLAYBACK_GAIN_AP */
+ /* NONE SPK RECV HEADSET BTHEADSET A2DP HANDSFREE HDMI DOCK USBAUDIO */
+ 0, 1, 0, 1, 0, 0, 0, 0, 1, 0
+ },
+ { /* AVSYS_AUDIO_PLAYBACK_GAIN_FMRADIO */
+ /* NONE SPK RECV HEADSET BTHEADSET A2DP HANDSFREE HDMI */
+ 1, 1, 0, 1, 0, 1, 0, 0, 0, 0
+ },
+ { /* AVSYS_AUDIO_PLAYBACK_GAIN_VOICECALL */
+ /* NONE SPK RECV HEADSET BTHEADSET A2DP HANDSFREE HDMI */
+ 1, 1, 1, 1, 1, 0, 0, 0, 0, 0
+ },
+ { /* AVSYS_AUDIO_PLAYBACK_GAIN_VIDEOCALL */
+ /* NONE SPK RECV HEADSET BTHEADSET A2DP HANDSFREE HDMI */
+ 1, 1, 1, 1, 1, 0, 0, 0, 0, 0
+ },
+ { /* AVSYS_AUDIO_PLAYBACK_GAIN_CALLALERT */
+ /* NONE SPK RECV HEADSET BTHEADSET A2DP HANDSFREE HDMI */
+ 0, 1, 1, 1, 1, 0, 0, 0, 0, 0
+ }
+};
+
+static int g_capture_path_select_data[AVSYS_AUDIO_CAPTURE_GAIN_MAX][AVSYS_AUDIO_PATH_EX_INMAX] = {
+ { /* AVSYS_AUDIO_CAPTURE_GAIN_AP */
+ /* NONE MIC HMIC BMIC FMIN HFREE */
+ 1, 1, 1, 1, 0, 0
+ },
+ { /* AVSYS_AUDIO_CAPTURE_GAIN_FMRADIO */
+ /* NONE MIC HMIC BMIC FMIN HFREE */
+ 1, 0, 0, 0, 1, 0
+ },
+ { /* AVSYS_AUDIO_CAPTURE_GAIN_VOICECALL */
+ /* NONE MIC HMIC BMIC FMIN HFREE */
+ 1, 1, 1, 1, 0, 0
+ },
+ { /* AVSYS_AUDIO_CAPTURE_GAIN_VIDEOCALL */
+ /* NONE MIC HMIC BMIC FMIN HFREE */
+ 1, 1, 1, 1, 0, 0
+ },
+};
+
static int g_playback_gain_select_data[AVSYS_AUDIO_PLAYBACK_GAIN_MAX][AVSYS_AUDIO_PLAYBACK_GAIN_MAX] = {
{ /* AVSYS_AUDIO_PLAYBACK_GAIN_AP */
AVSYS_AUDIO_PLAYBACK_GAIN_AP, /* AVSYS_AUDIO_PLAYBACK_GAIN_AP */
@@ -129,11 +171,7 @@ static int __avsys_audio_path_get_earjack_type(void);
#define EARJACK_EVENT_PATH "/dev/input/event"
#define AVSYS_AUDIO_INI_DEFAULT_PATH "/usr/etc/mmfw_avsystem.ini"
-//#define HAL
-#ifdef HAL
#define AVSYS_AUDIO_DEFAULT_CONTROL_AIF_BEFORE_PATH_SET 0
-#endif
-
#define AVSYS_AUDIO_DEFAULT_GAIN_DEBUG_MODE 0
static char *conf_string[] = {
@@ -236,17 +274,13 @@ static int __load_conf(avsys_audio_conf *data)
/* first, try to load existing ini file */
dict = iniparser_load(AVSYS_AUDIO_INI_DEFAULT_PATH);
if (dict) { /* if dict is available */
-#ifdef HAL
data->control_aif_before_path_set = iniparser_getboolean(dict, "aif:control aif before path set", AVSYS_AUDIO_DEFAULT_CONTROL_AIF_BEFORE_PATH_SET);
-#endif
data->gain_debug_mode = iniparser_getboolean(dict, "debug:gain debug mode", AVSYS_AUDIO_DEFAULT_GAIN_DEBUG_MODE);
/* free dict as we got our own structure */
iniparser_freedict (dict);
} else { /* if no file exists. create one with set of default values */
-#ifdef HAL
data->control_aif_before_path_set = AVSYS_AUDIO_DEFAULT_CONTROL_AIF_BEFORE_PATH_SET;
-#endif
data->gain_debug_mode = AVSYS_AUDIO_DEFAULT_GAIN_DEBUG_MODE;
}
@@ -284,6 +318,8 @@ int avsys_audio_path_ex_init(void)
control->gain = default_gain;
control->reqgain = default_gain;
control->path = default_path;
+ control->backup_gain = default_gain;
+ control->backup_path = default_path;
control->option = default_option;
control->lvol_dev_type = AVSYS_AUDIO_LVOL_DEV_TYPE_SPK;
@@ -310,6 +346,7 @@ int avsys_audio_path_ex_init(void)
control->gain_debug_mode = conf.gain_debug_mode;
control->mute = AVSYS_AUDIO_UNMUTE;
+ control->path_fixed = PATH_FIXED_NONE;
index = 0;
do {
@@ -317,6 +354,12 @@ int avsys_audio_path_ex_init(void)
index++;
} while (index < AVSYS_AUDIO_LOCK_SLOT_MAX);
+ index = 0;
+ do {
+ control->path_fixed_pid[index] = -1;
+ index++;
+ } while (index < PATH_FIXED_TYPE_MAX);
+
/* call path control */
err = __avsys_audio_path_set_ascn_ap_playback(control);
if (AVSYS_SUCCESS(err))
@@ -379,6 +422,8 @@ int avsys_audio_path_ex_reset(int forced)
control->gain = default_gain;
control->reqgain = default_gain;
control->path = default_path;
+ control->backup_gain = default_gain;
+ control->backup_path = default_path;
control->option = default_option;
control->lvol_dev_type = AVSYS_AUDIO_LVOL_DEV_TYPE_SPK;
@@ -410,6 +455,7 @@ int avsys_audio_path_ex_reset(int forced)
control->gain_debug_mode = conf.gain_debug_mode;
control->mute = AVSYS_AUDIO_UNMUTE;
+ control->path_fixed = PATH_FIXED_NONE;
index = 0;
do {
@@ -417,6 +463,12 @@ int avsys_audio_path_ex_reset(int forced)
index++;
} while (index < AVSYS_AUDIO_LOCK_SLOT_MAX);
+ index = 0;
+ do {
+ control->path_fixed_pid[index] = -1;
+ index++;
+ } while (index < PATH_FIXED_TYPE_MAX);
+
if (forced) {
backup_debug = control->gain_debug_mode;
control->gain_debug_mode = 1;
@@ -496,7 +548,12 @@ int avsys_audio_path_ex_dump(void)
fprintf(stdout, " Gain debug mode : 0x%-x\n", control->gain_debug_mode);
fprintf(stdout, " Auto EarJack Control : %-s\n", str_ear[control->ear_auto]);
fprintf(stdout, " Physical Earjack? [type] : %-s [%-s]\n", str_yn[control->inserted != AVSYS_AUDIO_INSERTED_NONE], str_earType[control->inserted]);
+ fprintf(stdout, " Path Fixed State : 0x%-x\n", control->path_fixed);
fprintf(stdout, " Mute status : %d\n", control->mute);
+ if (control->path_fixed_pid[PATH_FIXED_TYPE_FMRADIO] != -1)
+ fprintf(stdout, " FM Radio path pid : %d\n", control->path_fixed_pid[PATH_FIXED_TYPE_FMRADIO]);
+ if (control->path_fixed_pid[PATH_FIXED_TYPE_CALL] != -1)
+ fprintf(stdout, " Call path pid : %d\n", control->path_fixed_pid[PATH_FIXED_TYPE_CALL]);
index = 0;
do {
@@ -749,7 +806,6 @@ int avsys_audio_path_earjack_unlock()
#define DO_IF_INVALID(c, p) { if(c == -1) p; }
#define CHECK_VALID(c) (c>-1 ? 1 : 0)
-#ifdef HAL
enum {
CMD_DEVICE_NONE = 0,
CMD_DEVICE_OPEN,
@@ -829,32 +885,43 @@ static void __avsys_close_aif ()
}
}
}
-#endif
static int __avsys_audio_release_path (gain_info_t local_gain, avsys_audio_path_ex_info_t *control)
{
int err = AVSYS_STATE_SUCCESS;
-#ifdef HAL
int iAIF = 0;
bool close_aif_later = false;
-#endif
avsys_warning(AVAUDIO, "Release path for %d %d\n", local_gain.playback, local_gain.capture);
switch (local_gain.playback) {
case AVSYS_AUDIO_PLAYBACK_GAIN_VOICECALL:
case AVSYS_AUDIO_PLAYBACK_GAIN_VIDEOCALL:
-#ifdef HAL
- if (!control->control_aif_before_path_set) {
- __avsys_close_aif();
+ if (getpid() == control->path_fixed_pid[PATH_FIXED_TYPE_CALL]) {
+ if (!control->control_aif_before_path_set) {
+ __avsys_close_aif();
+ } else {
+ close_aif_later = true;
+ }
+
+ if (AVSYS_FAIL(avsys_audio_ascn_single_set(ASCN_CODEC_DISABLE_ON_SUSPEND))) {
+ avsys_error_r(AVAUDIO, "[%s] failed to set codec_disable_on_suspend\n", __func__);
+ }
} else {
- close_aif_later = true;
+ if (control->path_fixed_pid[PATH_FIXED_TYPE_CALL] < 0) {
+ avsys_warning(AVAUDIO, "Sound path for call released already\n");
+ } else {
+ avsys_warning(AVAUDIO, "Try to close call path from other process.. original pid[%d]\n", control->path_fixed_pid[PATH_FIXED_TYPE_CALL]);
+ avsys_warning(AVAUDIO, "Just mark handle as off\n");
+ }
}
-#endif
- if (AVSYS_FAIL(avsys_audio_ascn_single_set(ASCN_CODEC_DISABLE_ON_SUSPEND))) {
- avsys_error_r(AVAUDIO, "[%s] failed to set codec_disable_on_suspend\n", __func__);
+ if ((control->path_fixed & PATH_FIXED_WITH_CALL) == 0) {
+ avsys_error(AVAUDIO, "Call path release without call path request\n");
}
+ control->path_fixed &= ~PATH_FIXED_WITH_CALL;
+ control->path_fixed_pid[PATH_FIXED_TYPE_CALL] = -1;
+
break;
case AVSYS_AUDIO_PLAYBACK_GAIN_FMRADIO:
@@ -874,39 +941,42 @@ static int __avsys_audio_release_path (gain_info_t local_gain, avsys_audio_path_
break;
}
- avsys_warning(AVAUDIO, "Path Release to default condition....\n");
- control->gain.playback = AVSYS_AUDIO_PLAYBACK_GAIN_AP;
- control->gain.capture = AVSYS_AUDIO_CAPTURE_GAIN_AP;
- control->path.playback = AVSYS_AUDIO_PATH_EX_SPK;
- control->path.capture = AVSYS_AUDIO_PATH_EX_MIC;
- if (control->inserted != AVSYS_AUDIO_INSERTED_NONE) {
- control->path.playback = AVSYS_AUDIO_PATH_EX_HEADSET;
- if (control->inserted == AVSYS_AUDIO_INSERTED_4)
- control->path.capture = AVSYS_AUDIO_PATH_EX_HEADSETMIC;
- }
+ if (control->path_fixed != PATH_FIXED_NONE) {
+ avsys_error(AVAUDIO, "Still remain another path_fixed request : 0x%08X\n", control->path_fixed);
+ avsys_error(AVAUDIO, "This is not expected condition\n");
+ } else {
+ avsys_warning(AVAUDIO, "Path Release to default condition....\n");
+ control->gain.playback = AVSYS_AUDIO_PLAYBACK_GAIN_AP;
+ control->gain.capture = AVSYS_AUDIO_CAPTURE_GAIN_AP;
+ control->path.playback = AVSYS_AUDIO_PATH_EX_SPK;
+ control->path.capture = AVSYS_AUDIO_PATH_EX_MIC;
+ if (control->inserted != AVSYS_AUDIO_INSERTED_NONE) {
+ control->path.playback = AVSYS_AUDIO_PATH_EX_HEADSET;
+ if (control->inserted == AVSYS_AUDIO_INSERTED_4)
+ control->path.capture = AVSYS_AUDIO_PATH_EX_HEADSETMIC;
+ }
- /* Playback */
- err = __avsys_audio_path_set_ascn_ap_playback(control);
- if (AVSYS_SUCCESS(err)) {
- err = __avsys_audio_path_set_hw_controls(control);
- if (AVSYS_FAIL(err)) {
- avsys_error(AVAUDIO, "Update logical volume failure\n");
+ /* Playback */
+ err = __avsys_audio_path_set_ascn_ap_playback(control);
+ if (AVSYS_SUCCESS(err)) {
+ err = __avsys_audio_path_set_hw_controls(control);
+ if (AVSYS_FAIL(err)) {
+ avsys_error(AVAUDIO, "Update logical volume failure\n");
+ }
+ } else {
+ avsys_error(AVAUDIO, "Set ap playback failure\n");
}
- } else {
- avsys_error(AVAUDIO, "Set ap playback failure\n");
- }
- /* Capture */
- err = __avsys_audio_path_set_ascn_ap_capture(control);
- if (AVSYS_FAIL(err)) {
- avsys_error(AVAUDIO, "Set ap capture failure\n");
+ /* Capture */
+ err = __avsys_audio_path_set_ascn_ap_capture(control);
+ if (AVSYS_FAIL(err)) {
+ avsys_error(AVAUDIO, "Set ap capture failure\n");
+ }
}
-#ifdef HAL
if (close_aif_later == true) {
__avsys_close_aif();
}
-#endif
return err;
}
@@ -950,10 +1020,8 @@ int avsys_audio_path_ex_set_path(int gain, int out, int in, int option)
pid_t current_pid;
int err = AVSYS_STATE_SUCCESS;
char req_release_path = 0;
-#ifdef HAL
char AIF_control[AIF_DEVICE_MAX] = { CMD_DEVICE_NONE, CMD_DEVICE_NONE, CMD_DEVICE_NONE, CMD_DEVICE_NONE, CMD_DEVICE_NONE };
int iAIF = 0;
-#endif
avsys_warning(AVAUDIO, "=================== [Input Param] gain %d, out %d, in %d, opt 0x%x ====================\n", gain, out, in, option);
@@ -1016,19 +1084,52 @@ int avsys_audio_path_ex_set_path(int gain, int out, int in, int option)
current_pid = getpid(); /* moved from below */
/* Check FORCED option */
- DO_IF_VALID(req_gain.playback, local_gain.playback = g_playback_gain_select_data[control->gain.playback][req_gain.playback])
- DO_IF_VALID(req_gain.capture, local_gain.capture = g_capture_gain_select_data[control->gain.capture][req_gain.capture])
+ if (option & AVSYS_AUDIO_PATH_OPTION_FORCED) {
+ DO_IF_VALID(req_gain.playback, local_gain.playback = req_gain.playback)
+ DO_IF_VALID(req_gain.capture, local_gain.capture = req_gain.capture)
+ } else {
+ DO_IF_VALID(req_gain.playback, local_gain.playback = g_playback_gain_select_data[control->gain.playback][req_gain.playback])
+ DO_IF_VALID(req_gain.capture, local_gain.capture = g_capture_gain_select_data[control->gain.capture][req_gain.capture])
+ }
avsys_info(AVAUDIO, "Gain : req(%d,%d) local(%d,%d)\n", req_gain.playback, req_gain.capture, local_gain.playback, local_gain.capture);
- /* forced gain setting when path fixed by dead process */
- if (req_gain.playback != local_gain.playback) {
- local_gain.playback = req_gain.playback;
+ /* Check path fixed process alive. */
+ if (control->path_fixed & PATH_FIXED_WITH_CALL) {
+ if (AVSYS_FAIL(avsys_check_process(control->path_fixed_pid[PATH_FIXED_TYPE_CALL]))) {
+ control->path_fixed &= ~PATH_FIXED_WITH_CALL;
+ }
}
- if (req_gain.capture != local_gain.capture) {
- local_gain.capture = req_gain.capture;
+ if (control->path_fixed == PATH_FIXED_NONE) {
+ /* forced gain setting when path fixed by dead process */
+ if (req_gain.playback != local_gain.playback) {
+ local_gain.playback = req_gain.playback;
+ }
+ if (req_gain.capture != local_gain.capture) {
+ local_gain.capture = req_gain.capture;
+ }
}
+ if (CHECK_VALID(local_gain.playback)) {
+ if (g_playback_path_select_data[local_gain.playback][out] == 0) {
+ avsys_error(AVAUDIO, "[PLAYBACK] Does not support request sound path : conv gain %d, out path %d\n", local_gain.playback, out);
+ if (AVSYS_FAIL(avsys_audio_unlock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH))) {
+ avsys_error_r(AVAUDIO, "avsys_audio_unlock_sync() failed in %s\n", __func__);
+ return AVSYS_STATE_ERR_INTERNAL;
+ }
+ return AVSYS_STATE_ERR_INVALID_STATE;
+ }
+ }
+ if (CHECK_VALID(local_gain.capture)) {
+ if (g_capture_path_select_data[local_gain.capture][in] == 0) {
+ avsys_error(AVAUDIO, "[CAPTURE] Does not support request sound path : conv gain %d, in path %d\n", local_gain.capture, in);
+ if (AVSYS_FAIL(avsys_audio_unlock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH))) {
+ avsys_error_r(AVAUDIO, "avsys_audio_unlock_sync() failed in %s\n", __func__);
+ return AVSYS_STATE_ERR_INTERNAL;
+ }
+ return AVSYS_STATE_ERR_INVALID_STATE;
+ }
+ }
/* overwrite local_gain with current gain if it is simplex sound path */
DO_IF_INVALID(local_gain.playback, local_gain.playback = control->gain.playback)
DO_IF_INVALID(local_gain.capture, local_gain.capture = control->gain.capture)
@@ -1043,72 +1144,91 @@ int avsys_audio_path_ex_set_path(int gain, int out, int in, int option)
/* Check for Release PATH */
if (req_release_path && (req_gain.playback == local_gain.playback) && (req_gain.capture == local_gain.capture)) {
avsys_warning(AVAUDIO,"Release path for %d %d\n", local_gain.playback, local_gain.capture);
+
err = __avsys_audio_release_path(local_gain, control);
goto FINISHED;
}
-
if (CHECK_VALID(req_gain.playback)) {
- control->path.playback = out;
+ if(req_gain.playback != local_gain.playback) {
+ avsys_warning(AVAUDIO, "Sound Path is protected. use current configuration (playback_gain %d, out %d, opt 0x%x)\n",
+ local_gain.playback, control->path.playback, control->option.playback);
+ if (req_gain.playback == AVSYS_AUDIO_PLAYBACK_GAIN_AP) {
+ control->backup_gain.playback = control->reqgain.playback;
+ control->backup_path.playback = out;
+ }
+ } else {
+ control->path.playback = out;
+ control->backup_gain.playback = local_gain.playback;
+ control->backup_path.playback = out;
- switch (local_gain.playback) {
+ switch (local_gain.playback) {
case AVSYS_AUDIO_PLAYBACK_GAIN_VIDEOCALL:
+ control->path_fixed_pid[PATH_FIXED_TYPE_CALL] = current_pid;
case AVSYS_AUDIO_PLAYBACK_GAIN_CALLALERT:
-#ifdef HAL
if (control->path.playback == AVSYS_AUDIO_PATH_EX_BTHEADSET) {
SET_AIF(AIF3_PLAYBACK);
SET_AIF(AIF3_CAPTURE);
}
-#endif
break;
case AVSYS_AUDIO_PLAYBACK_GAIN_VOICECALL:
-#ifdef HAL
+ control->path_fixed_pid[PATH_FIXED_TYPE_CALL] = current_pid;
SET_AIF(AIF2_PLAYBACK);
+
if (control->path.playback == AVSYS_AUDIO_PATH_EX_BTHEADSET) {
SET_AIF(AIF3_PLAYBACK);
}
-#endif
break;
case AVSYS_AUDIO_PLAYBACK_GAIN_FMRADIO:
-#ifdef HAL
+ control->path_fixed_pid[PATH_FIXED_TYPE_FMRADIO] = current_pid;
SET_AIF(AIF4_PLAYBACK);
-#endif
break;
+ }
}
}
if (CHECK_VALID(req_gain.capture)) {
+ if (req_gain.capture != local_gain.capture) {
+ avsys_warning(AVAUDIO, "Sound Path is protected. use current configuration (capture_gain %d, in %d, opt 0x%x)\n",
+ local_gain.capture, control->path.capture, control->option.capture);
+ if (req_gain.capture == AVSYS_AUDIO_CAPTURE_GAIN_AP) {
+ control->backup_gain.capture = control->reqgain.capture;
+ control->backup_path.capture = in;
+ }
+ } else {
control->path.capture = in;
+ control->backup_gain.capture = local_gain.capture;
+ control->backup_path.capture = in;
switch (local_gain.capture) {
case AVSYS_AUDIO_CAPTURE_GAIN_VIDEOCALL:
-#ifdef HAL
+ control->path_fixed_pid[PATH_FIXED_TYPE_CALL] = current_pid;
if (control->path.capture == AVSYS_AUDIO_PATH_EX_BTMIC) {
SET_AIF(AIF3_CAPTURE);
}
-#endif
break;
case AVSYS_AUDIO_CAPTURE_GAIN_VOICECALL:
-#ifdef HAL
+ control->path_fixed_pid[PATH_FIXED_TYPE_CALL] = current_pid;
SET_AIF(AIF2_CAPTURE);
+
if (control->path.capture == AVSYS_AUDIO_PATH_EX_BTMIC) {
SET_AIF(AIF3_CAPTURE);
}
-#endif
break;
case AVSYS_AUDIO_CAPTURE_GAIN_FMRADIO:
+ control->path_fixed_pid[PATH_FIXED_TYPE_FMRADIO] = current_pid;
break;
}
+ }
}
-#ifdef HAL
+
/* Open AIFs */
if (control->control_aif_before_path_set) {
err = __avsys_open_aif(AIF_control);
}
-#endif
/* Do ALSA scenario control based on gain */
/* Playback */
@@ -1143,11 +1263,9 @@ int avsys_audio_path_ex_set_path(int gain, int out, int in, int option)
err = __avsys_audio_path_set_ascn_ap_capture(control);
}
-#ifdef HAL
if (!control->control_aif_before_path_set) {
err = __avsys_open_aif(AIF_control);
}
-#endif
FINISHED:
/* UnLOCK */
@@ -1361,6 +1479,7 @@ static int __avsys_audio_path_set_ascn_ap_playback(avsys_audio_path_ex_info_t *c
control->path.playback, control->option.playback, control->gain.playback, control->inserted);
callalert_mode = (control->gain.playback == AVSYS_AUDIO_PLAYBACK_GAIN_CALLALERT) ? 1 : 0;
+ control->path_fixed = PATH_FIXED_NONE;
switch (control->path.playback) {
case AVSYS_AUDIO_PATH_EX_SPK:
@@ -1449,6 +1568,7 @@ static int __avsys_audio_path_set_ascn_videocall(avsys_audio_path_ex_info_t *con
int gain_idx = 0;
int path_idx = 0;
+ control->path_fixed = PATH_FIXED_WITH_CALL;
switch (control->path.playback) {
case AVSYS_AUDIO_PATH_EX_NONE:
avsys_warning(AVAUDIO, "[SZ] playback AVSYS_AUDIO_PATH_EX_NONE\n");
@@ -1675,6 +1795,7 @@ static int __avsys_audio_path_set_hw_controls(avsys_audio_path_ex_info_t *contro
avsys_audio_handle_info_t **temp = NULL;
int ret = AVSYS_STATE_SUCCESS;
avsys_info(AVAUDIO, "global mute %d\n", control->mute);
+ avsys_info(AVAUDIO, "path_fixed mute %d\n", control->path_fixed);
/* update logical volume table - about output device - information for open handles */
avsys_info(AVAUDIO, "Control handle informations\n");
@@ -1721,6 +1842,15 @@ static int __avsys_audio_path_set_hw_controls(avsys_audio_path_ex_info_t *contro
return AVSYS_STATE_SUCCESS;
}
+static bool __avsys_audio_path_check_cp_audio(int gain)
+{
+ /*If video call uses CP audio, add AVSYS_AUDIO_GAIN_EX_VIDEOCALL to following code. */
+ if (gain == AVSYS_AUDIO_GAIN_EX_VOICECALL)
+ return true;
+ else
+ return false;
+}
+
int avsys_audio_path_set_volume(int handle)
{
avsys_audio_path_ex_info_t *control = NULL;
@@ -1742,6 +1872,11 @@ int avsys_audio_path_set_volume(int handle)
avsys_assert(control != NULL);
avsys_assert(AVSYS_SUCCESS(avsys_audio_lock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH)));
+ if (__avsys_audio_path_check_cp_audio(control->gain.playback))
+ ptr->during_cp_audio = 1;
+ else
+ ptr->during_cp_audio = 0;
+
gain_type = ptr->gain_setting.vol_type;
out_device = control->lvol_dev_type;
avsys_assert(AVSYS_SUCCESS(avsys_audio_unlock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH)));
@@ -1763,6 +1898,33 @@ int avsys_audio_path_get_route_policy(avsys_audio_route_policy_t *route)
return 0;
}
+int avsys_audio_path_check_cp_audio(bool *cpaudio, bool *btpath)
+{
+ avsys_audio_path_ex_info_t *control = NULL;
+ avsys_audio_path_ex_info_t **temp = NULL;
+
+ if (!cpaudio || !btpath)
+ return AVSYS_STATE_ERR_INVALID_PARAMETER;
+
+ temp = &control;
+ avsys_assert(AVSYS_SUCCESS(avsys_audio_get_shm(AVSYS_AUDIO_SHM_IDEN_PATH, (void **)temp)));
+ avsys_assert(control != NULL);
+ avsys_assert(AVSYS_SUCCESS(avsys_audio_lock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH)));
+
+ if (__avsys_audio_path_check_cp_audio(control->gain.playback))
+ *cpaudio = true;
+ else
+ *cpaudio = false;
+
+ if (control->path.playback == AVSYS_AUDIO_PATH_EX_BTHEADSET)
+ *btpath = true;
+ else
+ *btpath = false;
+
+ avsys_assert(AVSYS_SUCCESS(avsys_audio_unlock_sync(AVSYS_AUDIO_SYNC_IDEN_PATH)));
+ return AVSYS_STATE_SUCCESS;
+}
+
int avsys_audio_path_set_single_ascn(char *str)
{
if (!str)
diff --git a/avsys-audio.c b/avsys-audio.c
index f17e22d..31cc0a9 100644
--- a/avsys-audio.c
+++ b/avsys-audio.c
@@ -227,6 +227,8 @@ int avsys_audio_close(avsys_handle_t handle)
{
avsys_audio_handle_t *p = NULL;
int err = AVSYS_STATE_ERR_UNKNOWN;
+ bool cp_audio = false;
+ bool bt_path = false;
AVSYS_STREAM_LOCK();
avsys_info(AVAUDIO, "%s, handle=[%d]\n", __func__, (int)handle);
@@ -246,6 +248,15 @@ int avsys_audio_close(avsys_handle_t handle)
avsys_error_r(AVAUDIO, "audio device close error : %x\n", err);
}
+ if (AVSYS_FAIL(avsys_audio_path_check_cp_audio(&cp_audio, &bt_path))) {
+ avsys_error(AVAUDIO, "Can not check cp audio status\n");
+ }
+
+ if (p->during_cp_audio && cp_audio && bt_path) {
+ /* set cp bt path again */
+ avsys_audio_path_set_single_ascn("cp_to_bt");
+ }
+
if (AVSYS_FAIL(avsys_audio_handle_release_ptr((int)handle, HANDLE_PTR_MODE_NORMAL))) {
avsys_error(AVAUDIO, "audio handle release failed\n");
AVSYS_STREAM_UNLOCK();
@@ -263,14 +274,14 @@ EXPORT_API
int avsys_audio_ampon(void)
{
avsys_info(AVAUDIO, "%s\n", __func__);
- return avsys_audio_path_ex_set_amp(1);
+ return avsys_audio_path_ex_set_amp(AVSYS_AUDIO_AMP_ON);
}
EXPORT_API
int avsys_audio_ampoff(void)
{
avsys_info(AVAUDIO, "%s\n", __func__);
- return avsys_audio_path_ex_set_amp(0);
+ return avsys_audio_path_ex_set_amp(AVSYS_AUDIO_AMP_OFF);
}
diff --git a/include/avsys-audio-path.h b/include/avsys-audio-path.h
index a97aeb8..f6f06f2 100644
--- a/include/avsys-audio-path.h
+++ b/include/avsys-audio-path.h
@@ -64,6 +64,21 @@ enum avsys_audio_ear_ctrl {
#define CODE_LINEOUT_INSERT 0x06
#define CODE_JACK_PHYSICAL_INSERT 0x07
+#define PATH_FIXED_NONE (0x00000000)
+#define PATH_FIXED_WITH_CALL (1 << PATH_FIXED_TYPE_CALL) /* 0x00000002 */
+
+enum avsys_audio_amp_t {
+ AVSYS_AUDIO_AMP_OFF = 0, /**< AMP OFF in pda out */
+ AVSYS_AUDIO_AMP_ON, /**< AMP ON in pda out */
+ AVSYS_AUDIO_AMP_OFF_ALL,
+};
+
+enum path_fixed_type_t {
+ PATH_FIXED_TYPE_FMRADIO = 0,
+ PATH_FIXED_TYPE_CALL,
+ PATH_FIXED_TYPE_MAX,
+};
+
struct audio_route_info_t {
int playback;
int capture;
@@ -79,11 +94,18 @@ typedef struct {
gain_info_t gain;
path_info_t path;
+ gain_info_t backup_gain;
+ path_info_t backup_path;
+
gain_info_t pregain;
gain_info_t reqgain;
option_info_t option;
+ /* path fixed information */
+ int path_fixed;
+ pid_t path_fixed_pid[PATH_FIXED_TYPE_MAX];
+
/* hw mute */
int mute;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 08:11:27 +0000