Question / Help Stream lag; using streaming computer

billy a

New Member
Basically, the stream runs very smooth on the OBS preview, but about 1 FPS on the actual stream. My upload is 4mbps, and I stream at 1500, but bumped to 2500 since it's not making a difference.

I downscale to 720P with the usual presets, but for some odd reason, when i watch the stream on a laptop....extremely choppy..and it won't even load on the my phone.

I know there is a way to capture a log to post, just not sure how.

Also, I capture with my Elgato HD60 and imput into a 580ti.


Here is my log:
01:22:52: Server selection: rtmp://live-lax.twitch.tv/app 01:22:52: Interface: Realtek PCIe GBE Family Controller (ethernet, 1000 mbps) 01:22:52: Completed handshake with rtmp://live-lax.twitch.tv/app in 119 ms. 01:22:53: SO_SNDBUF was at 8192 01:22:53: SO_SNDBUF is now 65536 01:23:11: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 131072 (buffer: 0 / 144384) 01:25:20: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 262144 (buffer: 0 / 144384) 01:25:49: Total frames encoded: 5352, total frames duplicated: 1 (0.02%) 01:25:49: Total frames rendered: 5377, number of late frames: 0 (0.00%) (it's okay for some frames to be late) 01:25:49: ~RTMPPublisher: Packet flush completed in 114 ms 01:25:49: ~RTMPPublisher: Send thread terminated in 0 ms 01:25:49: RTMPPublisher::SocketLoop: Graceful loop exit 01:25:49: ~RTMPPublisher: Socket thread terminated in 0 ms 01:25:51: 01:25:51: Profiler time results: 01:25:51: 01:25:51: ============================================================== 01:25:51: video thread frame - [100%] [avg time: 7.951 ms] [children: 81.7%] [unaccounted: 18.3%] 01:25:51: | scene->Preprocess - [77.6%] [avg time: 6.173 ms] 01:25:51: | GPU download and conversion - [4.1%] [avg time: 0.326 ms] [children: 3.84%] [unaccounted: 0.264%] 01:25:51: | | flush - [3.53%] [avg time: 0.281 ms] 01:25:51: | | CopyResource - [0.214%] [avg time: 0.017 ms] 01:25:51: | | conversion to 4:2:0 - [0.088%] [avg time: 0.007 ms] 01:25:51: Convert444Threads - [100%] [avg time: 2.553 ms] [children: 99.6%] [unaccounted: 0.353%] 01:25:51: | Convert444toNV12 - [99.6%] [avg time: 2.544 ms] 01:25:51: encoder thread frame - [100%] [avg time: 3.021 ms] [children: 1.95%] [unaccounted: 98%] 01:25:51: | sending stuff out - [1.95%] [avg time: 0.059 ms] 01:25:51: ============================================================== 01:25:51: 01:25:51: 01:25:51: Profiler CPU results: 01:25:51: 01:25:51: ============================================================== 01:25:51: video thread frame - [cpu time: avg 7.169 ms, total 38547.9 ms] [avg calls per frame: 1] 01:25:51: | scene->Preprocess - [cpu time: avg 5.695 ms, total 30623 ms] [avg calls per frame: 1] 01:25:51: | GPU download and conversion - [cpu time: avg 0.232 ms, total 1248.01 ms] [avg calls per frame: 1] 01:25:51: | | flush - [cpu time: avg 0.208 ms, total 1123.21 ms] [avg calls per frame: 1] 01:25:51: | | CopyResource - [cpu time: avg 0.008 ms, total 46.8 ms] [avg calls per frame: 1] 01:25:51: | | conversion to 4:2:0 - [cpu time: avg 0.008 ms, total 46.8 ms] [avg calls per frame: 1] 01:25:51: Convert444Threads - [cpu time: avg 2.568 ms, total 27503 ms] [avg calls per frame: 2] 01:25:51: | Convert444toNV12 - [cpu time: avg 2.563 ms, total 27440.6 ms] [avg calls per frame: 2] 01:25:51: encoder thread frame - [cpu time: avg 2.541 ms, total 13603.3 ms] [avg calls per frame: 1] 01:25:51: | sending stuff out - [cpu time: avg 0.067 ms, total 358.8 ms] [avg calls per frame: 1] 01:25:51: ============================================================== 01:25:51: 01:25:51: =====Stream End: 2017-04-29, 01:25:51================================================= 01:26:13: ~RTMPPublisher: Final socket shutdown completed in 24111 ms 01:26:13: Average send payload: 3602 bytes, average send interval: 25 ms 01:26:13: Number of times waited to send: 0, Waited for a total of 0 bytes 01:26:13: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%) 01:26:13: Number of bytes sent: 24937260
 
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