jordan/camera-streamer
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Add WebRTC support using libdatachannel

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The WebRTC is exposed via `/video.html` endpoint
and enabled by default as long as h264 stream
is available.
This commit is contained in:
Kamil Trzcinski
2022-08-31 19:04:54 +02:00
parent ff81088824
commit 5ee0bee59f
19 changed files with 644 additions and 87 deletions
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5
cmd/camera-streamer/http.c
View File

@ -2,6 +2,7 @@
#include "util/opts/opts.h"
#include "util/opts/log.h"
#include "util/opts/fourcc.h"
#include "output/webrtc/webrtc.h"
#include "device/camera/camera.h"
#include "output/output.h"
#include "output/rtsp/rtsp.h"
@ -10,8 +11,6 @@ extern unsigned char html_index_html[];
extern unsigned int html_index_html_len;
extern unsigned char html_video_html[];
extern unsigned int html_video_html_len;
extern unsigned char html_jmuxer_min_js[];
extern unsigned int html_jmuxer_min_js_len;
extern camera_t *camera;
void *camera_http_set_option(http_worker_t *worker, FILE *stream, const char *key, const char *value, void *headersp)
@ -81,8 +80,8 @@ http_method_t http_methods[] = {
{ "GET /video.h264?", http_h264_video },
{ "GET /video.mkv?", http_mkv_video },
{ "GET /video.mp4?", http_mp4_video },
{ "POST /video?", http_webrtc_offer },
{ "GET /option?", camera_http_option },
{ "GET /jmuxer.min.js?", http_content, "text/javascript", html_jmuxer_min_js, 0, &html_jmuxer_min_js_len },
{ "GET /?", http_content, "text/html", html_index_html, 0, &html_index_html_len },
{ }
};

4
cmd/camera-streamer/main.c
View File

@ -1,9 +1,9 @@
#include "util/http/http.h"
#include "util/opts/opts.h"
#include "util/opts/log.h"
#include "util/opts/fourcc.h"
#include "device/camera/camera.h"
#include "output/rtsp/rtsp.h"
#include "output/webrtc/webrtc.h"
#include <signal.h>
#include <unistd.h>
@ -46,6 +46,8 @@ int main(int argc, char *argv[])
goto error;
}
webrtc_server();
while (true) {
camera = camera_open(&camera_options);
if (camera) {

2
cmd/camera-streamer/opts.c
View File

@ -107,4 +107,4 @@ option_t all_options[] = {
DEFINE_OPTION_PTR(log, filter, list, "Enable debug logging from the given files. Ex.: `-log-filter=buffer.cc`"),
{}
};
};