blob: b86cbffa275fbfcb35a1d6ae341ee806b350b517 [file] [log] [blame]
* Copyright (C) 2017 Amlogic, Inc. All rights reserved.
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* Description:
#ifndef VDEC_ADAPT_H
#define VDEC_ADAPT_H
#include <linux/amlogic/media/utils/vformat.h>
#include <linux/amlogic/media/utils/amstream.h>
#include "../stream_input/amports/streambuf.h"
#include "../frame_provider/decoder/utils/vdec_input.h"
#include "aml_vcodec_drv.h"
struct aml_vdec_adapt {
enum vformat_e format;
void *vsi;
int32_t failure;
uint32_t inst_addr;
unsigned int signaled;
struct aml_vcodec_ctx *ctx;
struct platform_device *dev;
wait_queue_head_t wq;
struct file *filp;
struct vdec_s *vdec;
struct stream_port_s port;
struct dec_sysinfo dec_prop;
struct v4l2_config_parm config;
int video_type;
char *recv_name;
int vfm_path;
int video_decoder_init(struct aml_vdec_adapt *ada_ctx);
int video_decoder_release(struct aml_vdec_adapt *ada_ctx);
int vdec_vbuf_write(struct aml_vdec_adapt *ada_ctx,
const char *buf, unsigned int count);
int vdec_vframe_write(struct aml_vdec_adapt *ada_ctx,
const char *buf, unsigned int count, u64 timestamp);
void vdec_vframe_input_free(void *priv, u32 handle);
int vdec_vframe_write_with_dma(struct aml_vdec_adapt *ada_ctx,
ulong addr, u32 count, u64 timestamp, u32 handle,
chunk_free free, void *priv);
bool vdec_input_full(struct aml_vdec_adapt *ada_ctx);
void aml_decoder_flush(struct aml_vdec_adapt *ada_ctx);
int aml_codec_reset(struct aml_vdec_adapt *ada_ctx, int *flag);
extern void dump_write(const char __user *buf, size_t count);
bool is_input_ready(struct aml_vdec_adapt *ada_ctx);
int vdec_frame_number(struct aml_vdec_adapt *ada_ctx);
#endif /* VDEC_ADAPT_H */