1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2018 Rockchip Electronics Co. LTD 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Licensed under the Apache License, Version 2.0 (the "License"); 5*4882a593Smuzhiyun * you may not use this file except in compliance with the License. 6*4882a593Smuzhiyun * You may obtain a copy of the License at 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * http://www.apache.org/licenses/LICENSE-2.0 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * Unless required by applicable law or agreed to in writing, software 11*4882a593Smuzhiyun * distributed under the License is distributed on an "AS IS" BASIS, 12*4882a593Smuzhiyun * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*4882a593Smuzhiyun * See the License for the specific language governing permissions and 14*4882a593Smuzhiyun * limitations under the License. 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifndef INCLUDE_RT_PLAYER_RTSUBTITLESINKINTERFACE_H_ 18*4882a593Smuzhiyun #define INCLUDE_RT_PLAYER_RTSUBTITLESINKINTERFACE_H_ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #include <sys/types.h> 21*4882a593Smuzhiyun #include <inttypes.h> 22*4882a593Smuzhiyun #include "rt_type.h" // NOLINT 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun typedef enum _RTSubRenderType { 25*4882a593Smuzhiyun RENDER_RGA, 26*4882a593Smuzhiyun RENDER_GPU 27*4882a593Smuzhiyun } RTSubRenderType; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun typedef struct _RTSubFrame { 30*4882a593Smuzhiyun void* data; 31*4882a593Smuzhiyun INT32 x; 32*4882a593Smuzhiyun INT32 y; 33*4882a593Smuzhiyun INT32 width; 34*4882a593Smuzhiyun INT32 height; 35*4882a593Smuzhiyun INT32 subWidth; 36*4882a593Smuzhiyun INT32 subHeight; 37*4882a593Smuzhiyun bool needcrop; 38*4882a593Smuzhiyun } RTSubFrame; 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun class RTSubtitleSinkInterface { 41*4882a593Smuzhiyun public: ~RTSubtitleSinkInterface()42*4882a593Smuzhiyun virtual ~RTSubtitleSinkInterface() {} 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun virtual void create(INT32 renderType, INT32 display) = 0; 45*4882a593Smuzhiyun virtual void destroy() = 0; 46*4882a593Smuzhiyun virtual void initScene() = 0; 47*4882a593Smuzhiyun virtual void showScene() = 0; // swap buffer to screen 48*4882a593Smuzhiyun virtual void render(RTSubFrame *frame) = 0; 49*4882a593Smuzhiyun virtual void clean() = 0; 50*4882a593Smuzhiyun virtual void show() = 0; 51*4882a593Smuzhiyun virtual void hide() = 0; 52*4882a593Smuzhiyun virtual bool isShowing() = 0; 53*4882a593Smuzhiyun }; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun #endif // INCLUDE_RT_PLAYER_RTSUBTITLESINKINTERFACE_H_ 56*4882a593Smuzhiyun 57