135 lines
3.4 KiB
C
135 lines
3.4 KiB
C
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#ifndef __RTP_PKG_IF_H__
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#define __RTP_PKG_IF_H__
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#include "typedef.h"
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#include "list.h"
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#include "server/vpkg_server.h"
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#include "system/spinlock.h"
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#include "system/task.h"
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#define ENC_FORMAT_H264 0x1001
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#define ENC_FORMAT_JPEG 0x1002
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struct h264_info_t {
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const char *path;
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const char *fname;
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int i_profile_idc; //与H264编码级别相关的参数
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int i_level_idc; //与H264编码级别相关的参数
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u8 vid_fps;//帧率
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u16 vid_width;
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u16 vid_heigh;
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u16 vid_real_width;
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u16 vid_real_heigh;
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u32 IP_interval;//每隔多少P帧有一个I帧
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u8 aud_en;//是否需要封装音频
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u8 aud_type;
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u8 aud_bits;//采样位深
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u8 aud_ch;//采样通道
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u32 aud_sr;//采样率
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u8 interval;//每隔多少视频帧插入一帧音频帧
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u32 offset_size;//一级映射表大小，单位是4BYTE, 注意：这个值*4之后的值必须是512的倍数!
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u8 cycle_time;
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u32 seek_len;
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int channel;
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};
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struct jpeg_info_t {
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const char *path;
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const char *fname;
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unsigned char vid_fps;//帧率
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unsigned short vid_width;
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unsigned short vid_heigh;
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unsigned short fake_w;
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unsigned short fake_h;
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unsigned char aud_en;//是否需要封装音频
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unsigned char aud_type;
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unsigned char aud_ch;//采样通道
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unsigned char aud_bits;//采样位深
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unsigned char interval;//每隔多少视频帧插入一帧音频帧
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unsigned int aud_sr;//采样率
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};
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struct jpeg_pkg_fd {
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unsigned int aud_fsize;
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volatile u32 pkg_status;
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unsigned int v_offset;
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unsigned int a_offset;
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struct vpkg_vframe *vframe;
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struct vpkg_aframe *aframe;
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unsigned char vframe_open_flag;
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unsigned char aframe_open_flag;
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unsigned char aud_clear_zero;
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OS_SEM strm_pkg_sem;
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OS_SEM strm_sync_sem;
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OS_SEM strm_schedule_stop_sem;//关闭RTSP需要保证不再用其他信号量
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OS_MUTEX mutex;
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spinlock_t lock;
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struct vpkg_sys_ops *sys_ops;
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struct jpeg_info_t jpeg_info;
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struct list_head alist_head;
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struct list_head vlist_head;
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int (*set_free)(void *priv, void *buf);
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void *priv;
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};
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struct h264_pkg_fd {
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unsigned int aud_fsize;
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volatile u32 pkg_status;
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unsigned int a_offset;
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unsigned int v_offset;
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struct vpkg_vframe *vframe;
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struct vpkg_aframe *aframe;
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unsigned char vframe_open_flag;
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unsigned char aframe_open_flag;
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unsigned char aud_clear_zero;
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OS_SEM strm_pkg_sem;
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OS_SEM strm_sync_sem;
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OS_SEM strm_schedule_stop_sem;//关闭RTSP需要保证不再用其他信号量
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OS_MUTEX mutex;
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spinlock_t lock;
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struct vpkg_sys_ops *sys_ops;
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struct h264_info_t h264_info;
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struct list_head alist_head;
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struct list_head vlist_head;
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int (*set_free)(void *priv, void *buf);
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void *priv;
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};
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struct strm_pkg_fd {
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void *file;
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unsigned int stream_open_type; //0 close , 1 open
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unsigned int vdframe_cnt;
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unsigned int adframe_cnt;
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unsigned int afbuf_cnt;
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unsigned int vfbuf_cnt;
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unsigned int pkt_time_len; //rtp每20ms取一次数据
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unsigned char *alaw_buf; //pcm数据编码为alaw格式后数据存放的buf
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struct vpkg_sys_ops *sys_ops;
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struct h264_pkg_fd h264_pkg;
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struct jpeg_pkg_fd jpeg_pkg;
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};
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const struct vpkg_ops *get_strm_jpeg_pkg_ops(void);
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const struct vpkg_ops *get_strm_h264_pkg_ops(void);
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int stream_media_server_init(struct fenice_config *conf);
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void stream_media_server_uninit(void);
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int is_live();
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#endif
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