Hello,
I use Window capture in OBS studio for my power point presentation. To go from one ppt slide to another I use up and down arrows. It worked, but now it stopped working. When I press up and down arrows nothing happens: the first slide still stays. The only way to do it now is click on my powerpoint presentation, flip to the next slide there and then go back to obs: this is not practical. I restarted my computer but that didn't change anything. Why can't I flip through ppt slides anymore?
Thanks.
Here is the log:
14:10:00.564: CPU Name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
14:10:00.564: CPU Speed: 2904MHz
14:10:00.565: Physical Cores: 2, Logical Cores: 4
14:10:00.565: Physical Memory: 16300MB Total, 12237MB Free
14:10:00.565: Windows Version: 10.0 Build 16299 (revision: 192; 64-bit)
14:10:00.565: Running as administrator: false
14:10:00.565: Aero is Enabled (Aero is always on for windows 8 and above)
14:10:00.565: Windows 10 Gaming Features:
14:10:00.565: Game Bar: Off
14:10:00.565: Game DVR Allowed: Yes
14:10:00.565: Game DVR: On
14:10:00.565: Game DVR Background Recording: Off
14:10:00.565: Game Mode: Off
14:10:00.565: Portable mode: false
14:10:00.578: OBS 20.1.3 (64bit, windows)
14:10:00.578: ---------------------------------
14:10:00.589: ---------------------------------
14:10:00.589: audio settings reset:
14:10:00.589: samples per sec: 44100
14:10:00.589: speakers: 2
14:10:00.595: ---------------------------------
14:10:00.595: Initializing D3D11...
14:10:00.595: Available Video Adapters:
14:10:00.600: Adapter 1: NVIDIA GeForce 940MX
14:10:00.600: Dedicated VRAM: 2119041024
14:10:00.600: Shared VRAM: 4251011072
14:10:00.600: output 1: pos={0, 0}, size={1920, 1080}, attached=true
14:10:00.600: Adapter 2: Intel(R) HD Graphics 620
14:10:00.600: Dedicated VRAM: 134217728
14:10:00.600: Shared VRAM: 4251011072
14:10:00.603: Loading up D3D11 on adapter NVIDIA GeForce 940MX (0)
14:10:02.403: D3D11 loaded successfully, feature level used: 45056
14:10:03.129: ---------------------------------
14:10:03.130: video settings reset:
14:10:03.130: base resolution: 1920x1080
14:10:03.130: output resolution: 1920x1080
14:10:03.130: downscale filter: Bicubic
14:10:03.130: fps: 60/1
14:10:03.130: format: NV12
14:10:03.132: Audio monitoring device:
14:10:03.132: name: Default
14:10:03.132: id: default
14:10:03.132: ---------------------------------
14:10:03.139: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/chrome_elf.dll' not found, loading of module failed
14:10:03.144: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
14:10:03.150: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt64.dll', error code 126.
14:10:03.150: Failed to initialize module 'enc-amf.dll'
14:10:03.183: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libcef.dll' not found, loading of module failed
14:10:03.188: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libEGL.dll' not found, loading of module failed
14:10:03.194: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libGLESv2.dll' not found, loading of module failed
14:10:03.200: Failed to load 'en-US' text for module: 'obs-browser.dll'
14:10:03.200: [browser_source: 'Version: 1.29.0']
14:10:03.265: NVENC supported
14:10:03.368: Couldn't find VLC installation, VLC video source disabled
14:10:03.379: No blackmagic support
14:10:04.067: ---------------------------------
14:10:04.067: Loaded Modules:
14:10:04.067: win-wasapi.dll
14:10:04.067: win-mf.dll
14:10:04.067: win-ivcam.dll
14:10:04.067: win-dshow.dll
14:10:04.067: win-decklink.dll
14:10:04.067: win-capture.dll
14:10:04.067: vlc-video.dll
14:10:04.067: text-freetype2.dll
14:10:04.067: rtmp-services.dll
14:10:04.067: obs-x264.dll
14:10:04.067: obs-vst.dll
14:10:04.067: obs-transitions.dll
14:10:04.067: obs-text.dll
14:10:04.067: obs-qsv11.dll
14:10:04.067: obs-outputs.dll
14:10:04.067: obs-filters.dll
14:10:04.067: obs-ffmpeg.dll
14:10:04.067: obs-browser.dll
14:10:04.067: image-source.dll
14:10:04.067: frontend-tools.dll
14:10:04.067: enc-amf.dll
14:10:04.067: coreaudio-encoder.dll
14:10:04.067: ---------------------------------
14:10:04.067: ==== Startup complete ===============================================
14:10:04.068: Service '' not found
14:10:04.097: Switched to Preview/Program mode
14:10:04.097: ------------------------------------------------
14:10:04.123: All scene data cleared
14:10:04.123: ------------------------------------------------
14:10:04.171: WASAPI: Device 'Speakers (Yeti Stereo Microphone)' initialized
14:10:04.186: WASAPI: Device 'Speakers (Yeti Stereo Microphone)' initialized
14:10:04.201: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' initialized
14:10:04.204: Switched to scene 'PPT'
14:10:04.205: ------------------------------------------------
14:10:04.205: Loaded scenes:
14:10:04.205: - scene 'Just me':
14:10:04.205: - source: 'Video Capture Device' (dshow_input)
14:10:04.205: - scene 'PPT':
14:10:04.205: - source: 'Window Capture' (window_capture)
14:10:04.205: ------------------------------------------------
14:10:04.364: adding 162 milliseconds of audio buffering, total audio buffering is now 162 milliseconds
14:10:04.868: ---------------------------------
14:10:04.868: [DShow Device: 'Video Capture Device'] settings updated:
14:10:04.868: video device: HP Wide Vision FHD Camera
14:10:04.868: video path: \\?\usb#vid_0bda&pid_58e6&mi_00#6&d44365&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
14:10:04.868: resolution: 640x360
14:10:04.868: fps: 30.00 (interval: 333333)
14:10:04.868: format: YUY2
14:10:52.199: User switched to scene 'PPT'
14:10:52.208: Switched to regular Preview mode
14:10:52.208: ------------------------------------------------
14:10:56.269: Switched to Preview/Program mode
14:10:56.269: ------------------------------------------------
I use Window capture in OBS studio for my power point presentation. To go from one ppt slide to another I use up and down arrows. It worked, but now it stopped working. When I press up and down arrows nothing happens: the first slide still stays. The only way to do it now is click on my powerpoint presentation, flip to the next slide there and then go back to obs: this is not practical. I restarted my computer but that didn't change anything. Why can't I flip through ppt slides anymore?
Thanks.
Here is the log:
14:10:00.564: CPU Name: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz
14:10:00.564: CPU Speed: 2904MHz
14:10:00.565: Physical Cores: 2, Logical Cores: 4
14:10:00.565: Physical Memory: 16300MB Total, 12237MB Free
14:10:00.565: Windows Version: 10.0 Build 16299 (revision: 192; 64-bit)
14:10:00.565: Running as administrator: false
14:10:00.565: Aero is Enabled (Aero is always on for windows 8 and above)
14:10:00.565: Windows 10 Gaming Features:
14:10:00.565: Game Bar: Off
14:10:00.565: Game DVR Allowed: Yes
14:10:00.565: Game DVR: On
14:10:00.565: Game DVR Background Recording: Off
14:10:00.565: Game Mode: Off
14:10:00.565: Portable mode: false
14:10:00.578: OBS 20.1.3 (64bit, windows)
14:10:00.578: ---------------------------------
14:10:00.589: ---------------------------------
14:10:00.589: audio settings reset:
14:10:00.589: samples per sec: 44100
14:10:00.589: speakers: 2
14:10:00.595: ---------------------------------
14:10:00.595: Initializing D3D11...
14:10:00.595: Available Video Adapters:
14:10:00.600: Adapter 1: NVIDIA GeForce 940MX
14:10:00.600: Dedicated VRAM: 2119041024
14:10:00.600: Shared VRAM: 4251011072
14:10:00.600: output 1: pos={0, 0}, size={1920, 1080}, attached=true
14:10:00.600: Adapter 2: Intel(R) HD Graphics 620
14:10:00.600: Dedicated VRAM: 134217728
14:10:00.600: Shared VRAM: 4251011072
14:10:00.603: Loading up D3D11 on adapter NVIDIA GeForce 940MX (0)
14:10:02.403: D3D11 loaded successfully, feature level used: 45056
14:10:03.129: ---------------------------------
14:10:03.130: video settings reset:
14:10:03.130: base resolution: 1920x1080
14:10:03.130: output resolution: 1920x1080
14:10:03.130: downscale filter: Bicubic
14:10:03.130: fps: 60/1
14:10:03.130: format: NV12
14:10:03.132: Audio monitoring device:
14:10:03.132: name: Default
14:10:03.132: id: default
14:10:03.132: ---------------------------------
14:10:03.139: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/chrome_elf.dll' not found, loading of module failed
14:10:03.144: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
14:10:03.150: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt64.dll', error code 126.
14:10:03.150: Failed to initialize module 'enc-amf.dll'
14:10:03.183: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libcef.dll' not found, loading of module failed
14:10:03.188: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libEGL.dll' not found, loading of module failed
14:10:03.194: Required module function 'obs_module_load' in module '../../obs-plugins/64bit/libGLESv2.dll' not found, loading of module failed
14:10:03.200: Failed to load 'en-US' text for module: 'obs-browser.dll'
14:10:03.200: [browser_source: 'Version: 1.29.0']
14:10:03.265: NVENC supported
14:10:03.368: Couldn't find VLC installation, VLC video source disabled
14:10:03.379: No blackmagic support
14:10:04.067: ---------------------------------
14:10:04.067: Loaded Modules:
14:10:04.067: win-wasapi.dll
14:10:04.067: win-mf.dll
14:10:04.067: win-ivcam.dll
14:10:04.067: win-dshow.dll
14:10:04.067: win-decklink.dll
14:10:04.067: win-capture.dll
14:10:04.067: vlc-video.dll
14:10:04.067: text-freetype2.dll
14:10:04.067: rtmp-services.dll
14:10:04.067: obs-x264.dll
14:10:04.067: obs-vst.dll
14:10:04.067: obs-transitions.dll
14:10:04.067: obs-text.dll
14:10:04.067: obs-qsv11.dll
14:10:04.067: obs-outputs.dll
14:10:04.067: obs-filters.dll
14:10:04.067: obs-ffmpeg.dll
14:10:04.067: obs-browser.dll
14:10:04.067: image-source.dll
14:10:04.067: frontend-tools.dll
14:10:04.067: enc-amf.dll
14:10:04.067: coreaudio-encoder.dll
14:10:04.067: ---------------------------------
14:10:04.067: ==== Startup complete ===============================================
14:10:04.068: Service '' not found
14:10:04.097: Switched to Preview/Program mode
14:10:04.097: ------------------------------------------------
14:10:04.123: All scene data cleared
14:10:04.123: ------------------------------------------------
14:10:04.171: WASAPI: Device 'Speakers (Yeti Stereo Microphone)' initialized
14:10:04.186: WASAPI: Device 'Speakers (Yeti Stereo Microphone)' initialized
14:10:04.201: WASAPI: Device 'Microphone (Yeti Stereo Microphone)' initialized
14:10:04.204: Switched to scene 'PPT'
14:10:04.205: ------------------------------------------------
14:10:04.205: Loaded scenes:
14:10:04.205: - scene 'Just me':
14:10:04.205: - source: 'Video Capture Device' (dshow_input)
14:10:04.205: - scene 'PPT':
14:10:04.205: - source: 'Window Capture' (window_capture)
14:10:04.205: ------------------------------------------------
14:10:04.364: adding 162 milliseconds of audio buffering, total audio buffering is now 162 milliseconds
14:10:04.868: ---------------------------------
14:10:04.868: [DShow Device: 'Video Capture Device'] settings updated:
14:10:04.868: video device: HP Wide Vision FHD Camera
14:10:04.868: video path: \\?\usb#vid_0bda&pid_58e6&mi_00#6&d44365&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
14:10:04.868: resolution: 640x360
14:10:04.868: fps: 30.00 (interval: 333333)
14:10:04.868: format: YUY2
14:10:52.199: User switched to scene 'PPT'
14:10:52.208: Switched to regular Preview mode
14:10:52.208: ------------------------------------------------
14:10:56.269: Switched to Preview/Program mode
14:10:56.269: ------------------------------------------------