/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */

#ifndef _UAPI_EXT_DVBDMX_H_
#define _UAPI_EXT_DVBDMX_H_
#include <linux/types.h>
#ifndef __KERNEL__
#include <time.h>
#endif

enum dmx_input {
    DMX_IN_FRONTEND,
    DMX_IN_DVR
};

enum dmx_output {
    DMX_OUT_DECODER,
    DMX_OUT_TAP,
    DMX_OUT_TS_TAP,
    DMX_OUT_TSDEMUX_TAP
};
enum dmx_ts_pes {
    DMX_PES_AUDIO0,
    DMX_PES_VIDEO0,
    DMX_PES_TELETEXT0,
    DMX_PES_SUBTITLE0,
    DMX_PES_PCR0,

    DMX_PES_AUDIO1,
    DMX_PES_VIDEO1,
    DMX_PES_TELETEXT1,
    DMX_PES_SUBTITLE1,
    DMX_PES_PCR1,

    DMX_PES_AUDIO2,
    DMX_PES_VIDEO2,
    DMX_PES_TELETEXT2,
    DMX_PES_SUBTITLE2,
    DMX_PES_PCR2,

    DMX_PES_AUDIO3,
    DMX_PES_VIDEO3,
    DMX_PES_TELETEXT3,
    DMX_PES_SUBTITLE3,
    DMX_PES_PCR3,

    DMX_PES_OTHER
};

struct dmx_pes_filter_params {
    __u16           pid;
    enum dmx_input  input;
    enum dmx_output output;
    enum dmx_ts_pes pes_type;
    __u32           flags;
};
#define DMX_START                _IO('o', 41)
#define DMX_STOP                 _IO('o', 42)
#define DMX_SET_PES_FILTER       _IOW('o', 44, struct dmx_pes_filter_params)
#define DMX_SET_BUFFER_SIZE      _IO('o', 45)
/*bit 16~23 for output */
#define DMX_ES_OUTPUT        (1 << 16)


/**
 * struct dmx_non_sec_es_header - non-sec Elementary Stream (ES) Header
 *
 * @pts_dts_flag:[1:0], 01:pts valid, 10:dts valid
 * @pts:    pts value
 * @dts:    dts value
 * @len:    data len
 */
struct dmx_non_sec_es_header {
    __u8 pts_dts_flag;
    __u64 pts;
    __u64 dts;
    __u32 len;
};

#endif