453     AVHWFramesContext     *hwfc = opaque;  in vaapi_buffer_free()  local
469     AVHWFramesContext     *hwfc = opaque;  in vaapi_pool_alloc()  local
511 static int vaapi_frames_init(AVHWFramesContext *hwfc)  in vaapi_frames_init()
663 static void vaapi_frames_uninit(AVHWFramesContext *hwfc)  in vaapi_frames_uninit()
672 static int vaapi_get_buffer(AVHWFramesContext *hwfc, AVFrame *frame)  in vaapi_get_buffer()
686 static int vaapi_transfer_get_formats(AVHWFramesContext *hwfc,  in vaapi_transfer_get_formats()
722 static void vaapi_unmap_frame(AVHWFramesContext *hwfc,  in vaapi_unmap_frame()
759 static int vaapi_map_frame(AVHWFramesContext *hwfc,  in vaapi_map_frame()
894 static int vaapi_transfer_data_from(AVHWFramesContext *hwfc,  in vaapi_transfer_data_from()
925 static int vaapi_transfer_data_to(AVHWFramesContext *hwfc,  in vaapi_transfer_data_to()
956 static int vaapi_map_to_memory(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_to_memory()
1139 static void vaapi_unmap_to_drm_esh(AVHWFramesContext *hwfc,  in vaapi_unmap_to_drm_esh()
1151 static int vaapi_map_to_drm_esh(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_to_drm_esh()
1236 static void vaapi_unmap_to_drm_abh(AVHWFramesContext *hwfc,  in vaapi_unmap_to_drm_abh()
1269 static int vaapi_map_to_drm_abh(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_to_drm_abh()
1390 static int vaapi_map_to_drm(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_to_drm()
1407 static int vaapi_map_to(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_to()
1420 static int vaapi_map_from(AVHWFramesContext *hwfc, AVFrame *dst,  in vaapi_map_from()