static void
rtsp_cmd_play(RTSPContext *ctx, const char *url, RTSPMessageHeader *h) {
char path[4096];
//
av_url_split(NULL, 0, NULL, 0, NULL, 0, NULL, path, sizeof(path), url);
if(strncmp(path, rtspconf->object, strlen(rtspconf->object)) != 0) {
rtsp_reply_error(ctx, RTSP_STATUS_SESSION);
return;
}
if(strcmp(ctx->session_id, h->session_id) != 0) {
rtsp_reply_error(ctx, RTSP_STATUS_SESSION);
return;
}
//
if(ctx->state != SERVER_STATE_READY
&& ctx->state != SERVER_STATE_PAUSE) {
rtsp_reply_error(ctx, RTSP_STATUS_STATE);
return;
}
// create threads
#ifndef SHARE_ENCODER
if(pthread_create(&ctx->vthread, NULL, vencoder_thread, ctx) != 0) {
ga_error("cannot create video thread\n");
rtsp_reply_error(ctx, RTSP_STATUS_INTERNAL);
return;
}
#ifdef ENABLE_AUDIO
if(pthread_create(&ctx->athread, NULL, aencoder_thread, ctx) != 0) {
ga_error("cannot create audio thread\n");
rtsp_reply_error(ctx, RTSP_STATUS_INTERNAL);
return;
}
#endif /* ENABLE_AUDIO */
#else
if(encoder_register_client(ctx) < 0) {
ga_error("cannot register encoder client.\n");
rtsp_reply_error(ctx, RTSP_STATUS_INTERNAL);
return;
}
#endif /* SHARE_ENCODER */
//
ctx->state = SERVER_STATE_PLAYING;
rtsp_reply_header(ctx, RTSP_STATUS_OK);
rtsp_printf(ctx, "Session: %s\r\n", ctx->session_id);
rtsp_printf(ctx, "\r\n");
return;
}
GAVideoLiveSource
::GAVideoLiveSource(UsageEnvironment& env, int cid)
: FramedSource(env) {
//
if (referenceCount == 0) {
// Any global initialization of the device would be done here:
m = encoder_get_vencoder();
if(strcmp(m->mimetype, "video/H264") == 0
|| strcmp(m->mimetype, "video/H265") == 0)
remove_startcode = 1;
encoder_register_client(this);
}
++referenceCount;
// Any instance-specific initialization of the device would be done here:
this->channelId = cid;
vLiveSource[cid] = this;
if (eventTriggerId[cid] == 0) {
eventTriggerId[cid] = envir().taskScheduler().createEventTrigger(deliverFrame0);
encoder_pktqueue_register_callback(this->channelId, signalNewVideoFrameData);
}
}
int
live_server_register_client(void *ccontext) {
if(encoder_register_client(ccontext) < 0)
return -1;
return 0;
}