Change get_params prototype

[platform/adaptation/nexell/audio-hal-alc5658.git] / tizen-audio-pcm.c

diff --git a/tizen-audio-pcm.c b/tizen-audio-pcm.c
index c12c196..7759bb6 100644 (file)
--- a/tizen-audio-pcm.c
+++ b/tizen-audio-pcm.c
@@ -24,32 +24,25 @@
 #include "tizen-audio-internal.h"
 #include "tizen-audio-impl.h"
 
-audio_return_t _audio_pcm_init(audio_hal_t *ah)
+audio_return_e _audio_pcm_init(audio_hal_s *ah)
 {
     AUDIO_RETURN_VAL_IF_FAIL(ah, AUDIO_ERR_PARAMETER);
 
-    ah->device.pcm_in = NULL;
-    ah->device.pcm_out = NULL;
-    pthread_mutex_init(&ah->device.pcm_lock, NULL);
-    ah->device.pcm_count = 0;
 
     return AUDIO_RET_OK;
 }
 
-audio_return_t _audio_pcm_deinit(audio_hal_t *ah)
+audio_return_e _audio_pcm_deinit(audio_hal_s *ah)
 {
     AUDIO_RETURN_VAL_IF_FAIL(ah, AUDIO_ERR_PARAMETER);
 
-    pthread_mutex_destroy(&ah->device.pcm_lock);
-
     return AUDIO_RET_OK;
 }
 
-audio_return_t audio_pcm_open(void *audio_handle, const char *card, const char *device, uint32_t direction, void *sample_spec,
+audio_return_e audio_pcm_open(void *audio_handle, const char *card, const char *device, uint32_t direction, void *sample_spec,
         uint32_t period_size, uint32_t periods, void **pcm_handle)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
-    audio_hal_t *ah = NULL;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -60,16 +53,14 @@ audio_return_t audio_pcm_open(void *audio_handle, const char *card, const char *
     if ((audio_ret = _pcm_open(card, device, direction, sample_spec, period_size, periods, pcm_handle)))
         return audio_ret;
 
-    ah = (audio_hal_t*)audio_handle;
-    ah->device.pcm_count++;
     AUDIO_LOG_INFO("Opening PCM handle %p", *pcm_handle);
 
     return AUDIO_RET_OK;
 }
 
-audio_return_t audio_pcm_start(void *audio_handle, void *pcm_handle)
+audio_return_e audio_pcm_start(void *audio_handle, void *pcm_handle)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -79,9 +70,9 @@ audio_return_t audio_pcm_start(void *audio_handle, void *pcm_handle)
     return audio_ret;
 }
 
-audio_return_t audio_pcm_stop(void *audio_handle, void *pcm_handle)
+audio_return_e audio_pcm_stop(void *audio_handle, void *pcm_handle)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -91,10 +82,9 @@ audio_return_t audio_pcm_stop(void *audio_handle, void *pcm_handle)
     return audio_ret;
 }
 
-audio_return_t audio_pcm_close(void *audio_handle, void *pcm_handle)
+audio_return_e audio_pcm_close(void *audio_handle, void *pcm_handle)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
-    audio_hal_t *ah = NULL;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -103,17 +93,15 @@ audio_return_t audio_pcm_close(void *audio_handle, void *pcm_handle)
         return audio_ret;
 
     pcm_handle = NULL;
-    ah = (audio_hal_t*)audio_handle;
-    ah->device.pcm_count--;
 
-    AUDIO_LOG_INFO("PCM handle close success (count:%d)", ah->device.pcm_count);
+    AUDIO_LOG_INFO("PCM handle close success");
 
     return audio_ret;
 }
 
-audio_return_t audio_pcm_avail(void *audio_handle, void *pcm_handle, uint32_t *avail)
+audio_return_e audio_pcm_avail(void *audio_handle, void *pcm_handle, uint32_t *avail)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -124,9 +112,9 @@ audio_return_t audio_pcm_avail(void *audio_handle, void *pcm_handle, uint32_t *a
     return audio_ret;
 }
 
-audio_return_t audio_pcm_write(void *audio_handle, void *pcm_handle, const void *buffer, uint32_t frames)
+audio_return_e audio_pcm_write(void *audio_handle, void *pcm_handle, const void *buffer, uint32_t frames)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -136,9 +124,9 @@ audio_return_t audio_pcm_write(void *audio_handle, void *pcm_handle, const void
     return audio_ret;
 }
 
-audio_return_t audio_pcm_read(void *audio_handle, void *pcm_handle, void *buffer, uint32_t frames)
+audio_return_e audio_pcm_read(void *audio_handle, void *pcm_handle, void *buffer, uint32_t frames)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -148,9 +136,9 @@ audio_return_t audio_pcm_read(void *audio_handle, void *pcm_handle, void *buffer
     return audio_ret;
 }
 
-audio_return_t audio_pcm_get_fd(void *audio_handle, void *pcm_handle, int *fd)
+audio_return_e audio_pcm_get_fd(void *audio_handle, void *pcm_handle, int *fd)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -161,9 +149,9 @@ audio_return_t audio_pcm_get_fd(void *audio_handle, void *pcm_handle, int *fd)
     return audio_ret;
 }
 
-audio_return_t audio_pcm_recover(void *audio_handle, void *pcm_handle, int revents)
+audio_return_e audio_pcm_recover(void *audio_handle, void *pcm_handle, int revents)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -173,9 +161,9 @@ audio_return_t audio_pcm_recover(void *audio_handle, void *pcm_handle, int reven
     return audio_ret;
 }
 
-audio_return_t audio_pcm_get_params(void *audio_handle, void *pcm_handle, uint32_t direction, void **sample_spec, uint32_t *period_size, uint32_t *periods)
+audio_return_e audio_pcm_get_params(void *audio_handle, void *pcm_handle, uint32_t direction, void *sample_spec, uint32_t *period_size, uint32_t *periods)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);
@@ -188,9 +176,9 @@ audio_return_t audio_pcm_get_params(void *audio_handle, void *pcm_handle, uint32
     return audio_ret;
 }
 
-audio_return_t audio_pcm_set_params(void *audio_handle, void *pcm_handle, uint32_t direction, void *sample_spec, uint32_t period_size, uint32_t periods)
+audio_return_e audio_pcm_set_params(void *audio_handle, void *pcm_handle, uint32_t direction, void *sample_spec, uint32_t period_size, uint32_t periods)
 {
-    audio_return_t audio_ret = AUDIO_RET_OK;
+    audio_return_e audio_ret = AUDIO_RET_OK;
 
     AUDIO_RETURN_VAL_IF_FAIL(audio_handle, AUDIO_ERR_PARAMETER);
     AUDIO_RETURN_VAL_IF_FAIL(pcm_handle, AUDIO_ERR_PARAMETER);