Implementation of code rate and frame rate statistics in easyplayer RTSP player

EasyPlayer As an open and flexible video streaming media player , It has more than just video playback , Many functions can be rewritten or added code 、 Call the interface to get , For example, add watermark 、 Time statistics and other functions , It also includes bit rate 、 Statistics or display of resolution .

Because a user inquired about the statistics of code rate and resolution , So in this article, we put EasyPlayer To share the relevant code , After realizing Statistics , You can see the relevant information about the code rate and resolution in the upper left corner .

Rate statistics implementation code ：

// Statistical code rate 
	if (frameinfo.type == 0x01)
	{
	struct timeval tv = {0,0};
	gettimeofday(&tv, NULL);
	unsigned int uiTimes = (tv.tv_sec*1000 + tv.tv_usec/1000) - (sinkParams.tv_bps.tv_sec*1000 + sinkParams.tv_bps.tv_usec/1000);
		if (uiTimes > 0U)
		{
			sinkParams.video_bps = (float)(sinkParams.video_bps_total / (float)uiTimes * 8.0f);//	 / 1024.0f;
		}
		sinkParams.video_bps_total = (float)iFrameSize;
		gettimeofday(&sinkParams.tv_bps, NULL);
	}
	else
	{
		sinkParams.video_bps_total += (float)iFrameSize;
	}

Frame rate statistics implementation code ：

// Statistical frame rate 
if (uiCurrTime - sinkParams.video_timestamp_total >= 2)
	{
		//if (sinkParams.fpsInSps==0)
		{
			sinkParams.video_fps = sinkParams.video_fps_total / (uiCurrTime - sinkParams.video_timestamp_total);
			sinkParams.video_fps_total = 1;
		}
		sinkParams.video_timestamp_total = uiCurrTime;
	}
	else
	{
		//if (mediainfo.fpsInSps==0)	
		sinkParams.video_fps_total ++;
	}

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EasyPlayer The player series project uses high performance EasyRTSPClient Components , Its low delay control is in the leading position in the industry , Provides a very simple and easy to use SDK And API Interface , User pass API Call can be very fast to develop their own applications , Second development