1 /* 2 * drm_v4l2_buffer.h - drm v4l2 buffer 3 * 4 * Copyright (c) 2015 Intel Corporation 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 * Author: Wind Yuan <feng.yuan@intel.com> 19 * Author: John Ye <john.ye@intel.com> 20 */ 21 22 #ifndef XCAM_DRM_V4L2_BUFFER_H 23 #define XCAM_DRM_V4L2_BUFFER_H 24 25 #include <xcam_std.h> 26 #include <v4l2_buffer_proxy.h> 27 #include <drm_display.h> 28 29 namespace XCam { 30 31 class AtomispDevice; 32 33 class DrmV4l2Buffer 34 : public V4l2Buffer 35 { 36 public: DrmV4l2Buffer(uint32_t gem_handle,const struct v4l2_buffer & buf,const struct v4l2_format & format,SmartPtr<DrmDisplay> & display)37 explicit DrmV4l2Buffer ( 38 uint32_t gem_handle, 39 const struct v4l2_buffer &buf, 40 const struct v4l2_format &format, 41 SmartPtr<DrmDisplay> &display 42 ) 43 : V4l2Buffer (buf, format) 44 , _gem_handle (gem_handle) 45 , _display (display) 46 {} 47 ~DrmV4l2Buffer (); 48 49 private: 50 XCAM_DEAD_COPY (DrmV4l2Buffer); 51 52 private: 53 uint32_t _gem_handle; 54 SmartPtr<DrmDisplay> _display; 55 }; 56 57 }; 58 59 #endif // XCAM_DRM_V4L2_BUFFER_H 60