1 /* 2 * drivers/amlogic/media/stream_input/amports/amports_priv.h 3 * 4 * Copyright (C) 2016 Amlogic, Inc. All rights reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14 * more details. 15 * 16 */ 17 18 #ifndef AMPORTS_PRIV_HEAD_HH 19 #define AMPORTS_PRIV_HEAD_HH 20 #include "../amports/streambuf.h" 21 #include "../../common/media_clock/switch/amports_gate.h" 22 #include <linux/amlogic/media/vfm/vframe.h> 23 #include <linux/amlogic/media/registers/register.h> 24 #include <linux/amlogic/media/utils/log.h> 25 26 struct port_priv_s { 27 struct vdec_s *vdec; 28 struct stream_port_s *port; 29 struct mutex mutex; 30 }; 31 32 struct stream_buf_s *get_buf_by_type(u32 type); 33 34 /*video.c provide*/ 35 extern u32 trickmode_i; 36 struct amvideocap_req; 37 extern u32 set_blackout_policy(int policy); 38 extern u32 get_blackout_policy(void); 39 int calculation_stream_ext_delayed_ms(u8 type); 40 int ext_get_cur_video_frame(struct vframe_s **vf, int *canvas_index); 41 int ext_put_video_frame(struct vframe_s *vf); 42 int ext_register_end_frame_callback(struct amvideocap_req *req); 43 int amstream_request_firmware_from_sys(const char *file_name, 44 char *buf, int size); 45 void set_vsync_pts_inc_mode(int inc); 46 47 void set_real_audio_info(void *arg); 48 void amstream_wakeup_userdata_poll(struct vdec_s *vdec); 49 #define dbg() pr_info("on %s,line %d\n", __func__, __LINE__); 50 51 struct device *amports_get_dma_device(void); 52 struct device *get_codec_cma_device(void); 53 54 #endif 55