1 files changed, 0 insertions, 130 deletions
diff --git a/camera/QCamera2/stack/common/cam_queue.h b/camera/QCamera2/stack/common/cam_queue.h
deleted file mode 100755
index a23c622..0000000
--- a/camera/QCamera2/stack/common/cam_queue.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Copyright (c) 2012, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include "cam_list.h"
-
-typedef struct {
-    struct cam_list list;
-    void *data;
-} cam_node_t;
-
-typedef struct {
-    cam_node_t head; /* dummy head */
-    uint32_t size;
-    pthread_mutex_t lock;
-} cam_queue_t;
-
-static inline int32_t cam_queue_init(cam_queue_t *queue)
-{
-    pthread_mutex_init(&queue->lock, NULL);
-    cam_list_init(&queue->head.list);
-    queue->size = 0;
-    return 0;
-}
-
-static inline int32_t cam_queue_enq(cam_queue_t *queue, void *data)
-{
-    cam_node_t *node =
-        (cam_node_t *)malloc(sizeof(cam_node_t));
-    if (NULL == node) {
-        return -1;
-    }
-
-    memset(node, 0, sizeof(cam_node_t));
-    node->data = data;
-
-    pthread_mutex_lock(&queue->lock);
-    cam_list_add_tail_node(&node->list, &queue->head.list);
-    queue->size++;
-    pthread_mutex_unlock(&queue->lock);
-
-    return 0;
-}
-
-static inline void *cam_queue_deq(cam_queue_t *queue)
-{
-    cam_node_t *node = NULL;
-    void *data = NULL;
-    struct cam_list *head = NULL;
-    struct cam_list *pos = NULL;
-
-    pthread_mutex_lock(&queue->lock);
-    head = &queue->head.list;
-    pos = head->next;
-    if (pos != head) {
-        node = member_of(pos, cam_node_t, list);
-        cam_list_del_node(&node->list);
-        queue->size--;
-    }
-    pthread_mutex_unlock(&queue->lock);
-
-    if (NULL != node) {
-        data = node->data;
-        free(node);
-    }
-
-    return data;
-}
-
-static inline int32_t cam_queue_flush(cam_queue_t *queue)
-{
-    cam_node_t *node = NULL;
-    struct cam_list *head = NULL;
-    struct cam_list *pos = NULL;
-
-    pthread_mutex_lock(&queue->lock);
-    head = &queue->head.list;
-    pos = head->next;
-
-    while(pos != head) {
-        node = member_of(pos, cam_node_t, list);
-        pos = pos->next;
-        cam_list_del_node(&node->list);
-        queue->size--;
-
-        /* TODO later to consider ptr inside data */
-        /* for now we only assume there is no ptr inside data
-         * so we free data directly */
-        if (NULL != node->data) {
-            free(node->data);
-        }
-        free(node);
-
-    }
-    queue->size = 0;
-    pthread_mutex_unlock(&queue->lock);
-    return 0;
-}
-
-static inline int32_t cam_queue_deinit(cam_queue_t *queue)
-{
-    cam_queue_flush(queue);
-    pthread_mutex_destroy(&queue->lock);
-    return 0;
-}