57 gst_xcam_buffer_pool_start (GstBufferPool *pool);
60 gst_xcam_buffer_pool_stop (GstBufferPool *pool);
63 gst_xcam_buffer_pool_set_config (GstBufferPool *pool, GstStructure *config);
97 gst_xcam_buffer_pool_init (GstXCamBufferPool *pool)  in gst_xcam_buffer_pool_init()  argument
99     pool->need_video_meta = FALSE;  in gst_xcam_buffer_pool_init()
100     XCAM_CONSTRUCTOR (pool->device_manager, SmartPtr<MainDeviceManager>);  in gst_xcam_buffer_pool_init()
106     GstXCamBufferPool *pool = GST_XCAM_BUFFER_POOL (object);  in gst_xcam_buffer_pool_finalize()  local
107     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_finalize()
109     if (pool->src)  in gst_xcam_buffer_pool_finalize()
110         gst_object_unref (pool->src);  in gst_xcam_buffer_pool_finalize()
111     if (pool->allocator)  in gst_xcam_buffer_pool_finalize()
112         gst_object_unref (pool->allocator);  in gst_xcam_buffer_pool_finalize()
113     XCAM_DESTRUCTOR (pool->device_manager, SmartPtr<MainDeviceManager>);  in gst_xcam_buffer_pool_finalize()
119     GstXCamBufferPool *pool = GST_XCAM_BUFFER_POOL (base_pool);  in gst_xcam_buffer_pool_start()  local
120     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_start()
121     SmartPtr<MainDeviceManager> device_manager = pool->device_manager;  in gst_xcam_buffer_pool_start()
130     GstXCamBufferPool *pool = GST_XCAM_BUFFER_POOL (base_pool);  in gst_xcam_buffer_pool_stop()  local
131     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_stop()
132     SmartPtr<MainDeviceManager> device_manager = pool->device_manager;  in gst_xcam_buffer_pool_stop()
142     GstXCamBufferPool *pool = GST_XCAM_BUFFER_POOL (base_pool);  in gst_xcam_buffer_pool_set_config()  local
144     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_set_config()
145 …pool->need_video_meta = gst_buffer_pool_config_has_option (config, GST_BUFFER_POOL_OPTION_VIDEO_ME…  in gst_xcam_buffer_pool_set_config()
147     pool->allocator = gst_dmabuf_allocator_new ();  in gst_xcam_buffer_pool_set_config()
148     if (pool->allocator == NULL) {  in gst_xcam_buffer_pool_set_config()
149         GST_WARNING ("xcam buffer pool get allocator failed");  in gst_xcam_buffer_pool_set_config()
162     GstXCamBufferPool *pool = GST_XCAM_BUFFER_POOL (base_pool);  in gst_xcam_buffer_pool_acquire_buffer()  local
163     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_acquire_buffer()
167     SmartPtr<MainDeviceManager> device_manager = pool->device_manager;  in gst_xcam_buffer_pool_acquire_buffer()
188     if (GST_XCAM_SRC_MEM_MODE (pool->src) == V4L2_MEMORY_DMABUF) {  in gst_xcam_buffer_pool_acquire_buffer()
190                   pool->allocator, dup (video_buf->get_fd ()), video_buf->get_size ());  in gst_xcam_buffer_pool_acquire_buffer()
191     } else if (GST_XCAM_SRC_MEM_MODE (pool->src) == V4L2_MEMORY_MMAP) {  in gst_xcam_buffer_pool_acquire_buffer()
198         GST_WARNING ("xcam buffer pool acquire buffer failed since mem_type not supported");  in gst_xcam_buffer_pool_acquire_buffer()
204     if (pool->need_video_meta) {  in gst_xcam_buffer_pool_acquire_buffer()
208                 GST_VIDEO_INFO_FORMAT (GST_XCAM_SRC_OUT_VIDEO_INFO (pool->src)),  in gst_xcam_buffer_pool_acquire_buffer()
236     GstXCamBufferPool *pool;  in gst_xcam_buffer_pool_new()  local
239     pool = (GstXCamBufferPool *)g_object_new (GST_TYPE_XCAM_BUFFER_POOL, NULL);  in gst_xcam_buffer_pool_new()
240     XCAM_ASSERT (pool);  in gst_xcam_buffer_pool_new()
242     structure = gst_buffer_pool_get_config (GST_BUFFER_POOL_CAST (pool));  in gst_xcam_buffer_pool_new()
250     gst_buffer_pool_set_config (GST_BUFFER_POOL_CAST (pool), structure);  in gst_xcam_buffer_pool_new()
252     pool->src = src;  in gst_xcam_buffer_pool_new()
254     pool->device_manager = device_manager;  in gst_xcam_buffer_pool_new()
255     return GST_BUFFER_POOL (pool);  in gst_xcam_buffer_pool_new()