130         mpp_err_f("Cannot open device\n");  in camera_source_init()
136         mpp_err_f("Not v4l2 compatible\n");  in camera_source_init()
141         mpp_err_f("Capture not supported\n");  in camera_source_init()
146         mpp_err_f("Streaming IO Not Supported\n");  in camera_source_init()
173         mpp_err_f("VIDIOC_S_FMT\n");  in camera_source_init()
178         mpp_err_f("VIDIOC_G_FMT\n");  in camera_source_init()
190         mpp_err_f("Device does not support mmap\n");  in camera_source_init()
195         mpp_err_f("Device buffer count mismatch\n");  in camera_source_init()
213             mpp_err_f("ERROR: VIDIOC_QUERYBUF\n");  in camera_source_init()
239             mpp_err_f("ERROR: Failed to map device frame buffers\n");  in camera_source_init()
248             mpp_err_f("get dma buf failed\n");  in camera_source_init()
278             mpp_err_f("ERROR: VIDIOC_QBUF %d\n", i);  in camera_source_init()
286         mpp_err_f("ERROR: VIDIOC_STREAMON\n");  in camera_source_init()
362         mpp_err_f("VIDIOC_DQBUF\n");  in camera_source_get_frame()
367         mpp_err_f("buffer index out of bounds\n");  in camera_source_get_frame()
400         mpp_err_f("VIDIOC_QBUF\n");  in camera_source_put_frame()