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https://github.com/drasko/open-ameba.git
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100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
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#ifndef _SRC2RTSP_H_
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#define _SRC2RTSP_H_
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/* Add by Ian -- This file contains parts used for rtsp to access lower layer stream src information*/
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#include "dlist.h"
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#include "basic_types.h"
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#include "osdep_service.h"
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//#include "osdep_api.h"
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#include "rtsp/rtp_api.h"
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#include "avcodec.h"
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#define SRC_FROM_UVC
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//#define SRC_FROM_UAC
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//#define SRC_FROM_SPI
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#define SRC_FROM_I2S
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#define SRC_FROM_STA
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#define SRC_TYPE_NUL 0
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#define SRC_TYPE_UVC 1
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#define SRC_TYPE_SPI 2
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#define SRC_TYPE_UAC 3
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#define SRC_TYPE_I2S 4
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#define SRC_TYPE_STA 7
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struct FormatInfo
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{
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struct codec_info codec;
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u8 framerate;
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u32 bitrate;
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u32 height;
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u32 width;
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};
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struct stream_flow
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{
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int id;
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void *prot_hook; //transport protocol hook
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void *src;
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int src_type;
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struct FormatInfo currentFormatInfo;
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int (*src_handler) (void *src, struct rtp_object *payload);
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struct list_head input_queue;
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_mutex input_lock;
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struct list_head output_queue;
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_mutex output_lock;
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u8 is_src2rtsp_init;
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u8 is_src2rtsp_start;
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_sema start_src2rtsp_sema;
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struct stream_flow *next;
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};
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#ifdef SRC_FROM_UVC
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#include "v4l2_intf.h"
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struct uvc_streaming;
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struct uvcManager
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{
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struct uvc_streaming *stream;
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streaming_state state;
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struct FormatInfo currentFormatInfo;
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};
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#endif
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#ifdef SRC_FROM_SPI
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#endif
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#ifdef SRC_FROM_UAC
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#endif
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#ifdef SRC_FROM_I2S
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struct i2sManager{
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struct FormatInfo currentFormatInfo;
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};
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#endif
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#ifdef SRC_FROM_STA
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struct rtsp_static_source_manager
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{
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struct FormatInfo currentFormatInfo;
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};
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#endif
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struct stream_flow* rtsp_stream_flow_create(void);
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void rtsp_stream_flow_free(struct stream_flow *stream);
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void rtsp_register_src_handler(struct stream_flow *stream, int (*src_handler) (void *stream_src, struct rtp_object *payload));
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int rtsp_get_src_currentFormatInfo(struct stream_flow *stream);
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int rtsp_set_src_FormatInfo(struct stream_flow *stream, int codec_id, u8 framerate, u32 height, u32 width, u32 bitrate);
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extern int rtsp_set_src_extra(struct stream_flow, void *param);
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int rtsp_stream_flow_set(struct stream_flow *stream, void *source, int src_type);
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int rtsp_stream_flow_update(struct stream_flow *stream);
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int rtsp_stream_flow_concat(struct stream_flow *stream, struct stream_flow *stream_next);
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void rtp_object_in_src_queue(struct rtp_object *payload, struct stream_flow *stream);
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struct rtp_object *rtp_object_out_src_queue(struct stream_flow *stream);
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#endif
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