46 int mm_camera_stream_init_q(mm_camera_frame_queue_t *q)  in mm_camera_stream_init_q()  argument
48     pthread_mutex_init(&q->mutex, NULL);  in mm_camera_stream_init_q()
51 int mm_camera_stream_deinit_q(mm_camera_frame_queue_t *q)  in mm_camera_stream_deinit_q()  argument
53     pthread_mutex_destroy(&q->mutex);  in mm_camera_stream_deinit_q()
57 int mm_camera_stream_frame_get_q_cnt(mm_camera_frame_queue_t *q)  in mm_camera_stream_frame_get_q_cnt()  argument
60     pthread_mutex_lock(&q->mutex);  in mm_camera_stream_frame_get_q_cnt()
61     cnt = q->cnt;  in mm_camera_stream_frame_get_q_cnt()
62     pthread_mutex_unlock(&q->mutex);  in mm_camera_stream_frame_get_q_cnt()
66 mm_camera_frame_t *mm_camera_stream_frame_deq_no_lock(mm_camera_frame_queue_t *q)  in mm_camera_stream_frame_deq_no_lock()  argument
70     tmp = q->head;  in mm_camera_stream_frame_deq_no_lock()
73     if(q->head == q->tail) {  in mm_camera_stream_frame_deq_no_lock()
74         q->head = NULL;  in mm_camera_stream_frame_deq_no_lock()
75         q->tail = NULL;  in mm_camera_stream_frame_deq_no_lock()
77         q->head = tmp->next;  in mm_camera_stream_frame_deq_no_lock()
80     q->cnt--;  in mm_camera_stream_frame_deq_no_lock()
85 void mm_camera_stream_frame_enq_no_lock(mm_camera_frame_queue_t *q, mm_camera_frame_t *node)  in mm_camera_stream_frame_enq_no_lock()  argument
88     if(q->head == NULL) {  in mm_camera_stream_frame_enq_no_lock()
89         q->head = node;  in mm_camera_stream_frame_enq_no_lock()
90         q->tail = node;  in mm_camera_stream_frame_enq_no_lock()
92         q->tail->next = node;  in mm_camera_stream_frame_enq_no_lock()
93         q->tail = node;  in mm_camera_stream_frame_enq_no_lock()
95     q->cnt++;  in mm_camera_stream_frame_enq_no_lock()
98 mm_camera_frame_t *mm_camera_stream_frame_deq(mm_camera_frame_queue_t *q)  in mm_camera_stream_frame_deq()  argument
102     pthread_mutex_lock(&q->mutex);  in mm_camera_stream_frame_deq()
103     tmp = q->head;  in mm_camera_stream_frame_deq()
106     if(q->head == q->tail) {  in mm_camera_stream_frame_deq()
107         q->head = NULL;  in mm_camera_stream_frame_deq()
108         q->tail = NULL;  in mm_camera_stream_frame_deq()
110         q->head = tmp->next;  in mm_camera_stream_frame_deq()
113     q->cnt--;  in mm_camera_stream_frame_deq()
115     pthread_mutex_unlock(&q->mutex);  in mm_camera_stream_frame_deq()
119 void mm_camera_stream_frame_enq(mm_camera_frame_queue_t *q, mm_camera_frame_t *node)  in mm_camera_stream_frame_enq()  argument
121     pthread_mutex_lock(&q->mutex);  in mm_camera_stream_frame_enq()
123     if(q->head == NULL) {  in mm_camera_stream_frame_enq()
124         q->head = node;  in mm_camera_stream_frame_enq()
125         q->tail = node;  in mm_camera_stream_frame_enq()
127         q->tail->next = node;  in mm_camera_stream_frame_enq()
128         q->tail = node;  in mm_camera_stream_frame_enq()
130     q->cnt++;  in mm_camera_stream_frame_enq()
131     pthread_mutex_unlock(&q->mutex);  in mm_camera_stream_frame_enq()
134 void mm_stream_frame_flash_q(mm_camera_frame_queue_t *q)  in mm_stream_frame_flash_q()  argument
136     pthread_mutex_lock(&q->mutex);  in mm_stream_frame_flash_q()
137     q->cnt = 0;  in mm_stream_frame_flash_q()
138     q->match_cnt = 0;  in mm_stream_frame_flash_q()
139     q->head = NULL;  in mm_stream_frame_flash_q()
140     q->tail = NULL;  in mm_stream_frame_flash_q()
141     pthread_mutex_unlock(&q->mutex);  in mm_stream_frame_flash_q()
144 void mm_camera_stream_frame_refill_q(mm_camera_frame_queue_t *q, mm_camera_frame_t *node, int num)  in mm_camera_stream_frame_refill_q()  argument
148     mm_stream_frame_flash_q(q);  in mm_camera_stream_frame_refill_q()
150         mm_camera_stream_frame_enq(q, &node[i]);  in mm_camera_stream_frame_refill_q()
152              __func__,(uint32_t)q,num, mm_camera_stream_frame_get_q_cnt(q));  in mm_camera_stream_frame_refill_q()