I have a Lenovo with a Nvidia 755m, and I have been having trouble streaming in gaming mode. I only recieve black screens and i don't know why. I read all the laptop graphics card posts and I just cant get anything to show. I made OBS run threw the graphics card and everything. Here is a log, please, someone help me find the problem.
Code:
18:35:00: Open Broadcaster Software v0.584b - 32bit (´・ω・`)
18:35:00: -------------------------------
18:35:00: CPU Name: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
18:35:00: CPU Speed: 2394MHz
18:35:00: Physical Memory: 4095MB Total, 2967MB Free
18:35:00: stepping id: 3, model 60, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
18:35:00: monitor 1: pos={0, 0}, size={1600, 900}
18:35:00: Windows Version: 6.2 Build 9200
18:35:00: Aero is Enabled
18:35:00: -------------------------------
18:35:00: OBS Modules:
18:35:00: Base Address Module
18:35:00: 012E0000 OBS.exe
18:35:00: 0FA90000 OBSApi.dll
18:35:00: 04570000 DShowPlugin.dll
18:35:00: 0FD80000 GraphicsCapture.dll
18:35:00: 0F400000 NoiseGate.dll
18:35:00: 047F0000 PSVPlugin.dll
18:35:00: ------------------------------------------
18:35:00: Adapter 1
18:35:00: Video Adapter: Intel(R) HD Graphics 4600
18:35:00: Video Adapter Dedicated Video Memory: 33554432
18:35:00: Video Adapter Shared System Memory: 1845493760
18:35:00: Video Adapter Output 1: pos={0, 0}, size={1600, 900}, attached=true
18:35:00: ------------------------------------------
18:35:00: Adapter 2
18:35:00: Video Adapter: NVIDIA GeForce GT 755M
18:35:00: Video Adapter Dedicated Video Memory: 2085482496
18:35:00: Video Adapter Shared System Memory: 2147610624
18:35:00: =====Stream Start: 2013-12-04, 18:35:00===============================================
18:35:00: Multithreaded optimizations: On
18:35:00: Base resolution: 1600x900
18:35:00: Output resolution: 1600x900
18:35:00: ------------------------------------------
18:35:00: Loading up D3D10 on NVIDIA GeForce GT 755M...
18:35:00: ------------------------------------------
18:35:00: Audio Format: 48000hz
18:35:00: Playback device Default
18:35:00: ------------------------------------------
18:35:00: Using desktop audio input: Speakers (Realtek High Definition Audio)
18:35:00: ------------------------------------------
18:35:00: Using auxilary audio input: Microphone (Realtek High Definition Audio)
18:35:00: ------------------------------------------
18:35:00: Audio Encoding: AAC
18:35:00: bitrate: 128
18:35:00: ------------------------------------------
18:35:00: device: Lenovo EasyCamera,
18:35:00: device id \\?\usb#vid_0bda&pid_58b9&mi_00#6&217f4020&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
18:35:00: chosen type: MJPG, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-333333
18:35:00: use buffering: false - 0, fourCC: 'MJPG'
18:35:00: audio device: Disable,
18:35:00: audio device id Disabled,
18:35:00:
18:35:00: Using directshow input
18:35:00: Using Window Capture
18:35:00: Scene buffering time set to 700
18:35:00: ------------------------------------------
18:35:00: Video Encoding: x264
18:35:00: fps: 30
18:35:00: width: 1600, height: 900
18:35:00: preset: veryfast
18:35:00: profile: high
18:35:00: keyint: 60
18:35:00: CBR: yes
18:35:00: CFR: yes
18:35:00: max bitrate: 1000
18:35:00: buffer size: 1000
18:35:00: ------------------------------------------
18:35:00: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
18:35:00: MMDeviceAudioSource: Frequency for device 'Microphone (Realtek High Definition Audio)' is 384000, samples per sec is 48000
18:35:22: Total frames encoded: 635, total frames duplicated: 3 (0.47%)
18:35:22: Total frames rendered: 630, number of late frames: 1 (0.16%) (it's okay for some frames to be late)
18:35:23:
18:35:23: Profiler time results:
18:35:23:
18:35:23: ==============================================================
18:35:23: video thread frame - [100%] [avg time: 5.633 ms] [children: 74.1%] [unaccounted: 25.9%]
18:35:23: | scene->Preprocess - [72.4%] [avg time: 4.078 ms]
18:35:23: | GPU download and conversion - [1.69%] [avg time: 0.095 ms] [children: 1.44%] [unaccounted: 0.249%]
18:35:23: | | flush - [1.05%] [avg time: 0.059 ms]
18:35:23: | | CopyResource - [0.337%] [avg time: 0.019 ms]
18:35:23: | | conversion to 4:2:0 - [0.0533%] [avg time: 0.003 ms]
18:35:23: Convert444Threads - [100%] [avg time: 1.038 ms] [children: 99.2%] [unaccounted: 0.771%]
18:35:23: | Convert444toNV12 - [99.2%] [avg time: 1.03 ms]
18:35:23: encoder thread frame - [100%] [avg time: 2.031 ms]
18:35:23: ==============================================================
18:35:23:
18:35:23:
18:35:23: Profiler CPU results:
18:35:23:
18:35:23: ==============================================================
18:35:23: video thread frame - [cpu time: avg 2.256 ms, total 1421.88 ms] [avg calls per frame: 1]
18:35:23: | scene->Preprocess - [cpu time: avg 1.438 ms, total 906.25 ms] [avg calls per frame: 1]
18:35:23: | GPU download and conversion - [cpu time: avg 0.049 ms, total 31.25 ms] [avg calls per frame: 1]
18:35:23: | | flush - [cpu time: avg 0.049 ms, total 31.25 ms] [avg calls per frame: 1]
18:35:23: | | CopyResource - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
18:35:23: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
18:35:23: Convert444Threads - [cpu time: avg 1.473 ms, total 1812.5 ms] [avg calls per frame: 2]
18:35:23: | Convert444toNV12 - [cpu time: avg 1.46 ms, total 1796.88 ms] [avg calls per frame: 2]
18:35:23: encoder thread frame - [cpu time: avg 1.323 ms, total 812.5 ms] [avg calls per frame: 1]
18:35:23: ==============================================================
18:35:23:
18:35:23: =====Stream End: 2013-12-04, 18:35:23=================================================