GhostRaptorr
New Member
I just picked up a Microsoft Lifecam Cinema. OBS recognizes the webcam in video capture device properties. But when I try to preview the stream it shows just a black screen. Help me Please!!!
17:16:47: Open Broadcaster Software v0.571b - 32bit (´・ω・`)
17:16:47: -------------------------------
17:16:47: CPU Name: Intel(R) Core(TM) i5-3330 CPU @ 3.00GHz
17:16:47: CPU Speed: 3000MHz
17:16:47: Physical Memory: 4095MB Total, 4095MB Free
17:16:47: stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
17:16:47: monitor 1: pos={0, 0}, size={1920, 1080}
17:16:47: monitor 2: pos={-1920, 0}, size={1920, 1080}
17:16:47: Windows Version: 6.1 Build 7601 S
17:16:47: Aero is Disabled
17:16:47: -------------------------------
17:16:47: OBS Modules:
17:16:47: Base Address Module
17:16:47: 008C0000 OBS.exe
17:16:47: 59850000 OBSApi.dll
17:16:47: 69FE0000 DShowPlugin.dll
17:16:47: 6AC60000 GraphicsCapture.dll
17:16:47: 6AC40000 NoiseGate.dll
17:16:47: 69960000 PSVPlugin.dll
17:16:47: ------------------------------------------
17:16:47: Adapter 1
17:16:47: Video Adapter: NVIDIA GeForce GTX 650 Ti BOOST
17:16:47: Video Adapter Dedicated Video Memory: 2091319296
17:16:47: Video Adapter Shared System Memory: 2147807232
17:16:47: ------------------------------------------
17:16:47: Adapter 2
17:16:47: Video Adapter: Intel(R) HD Graphics
17:16:47: Video Adapter Dedicated Video Memory: 67108864
17:16:47: Video Adapter Shared System Memory: 1711276032
17:16:47: =====Stream Start: 2013-10-11, 17:16:47===============================================
17:16:47: Multithreaded optimizations: On
17:16:47: Base resolution: 1280x720
17:16:47: Output resolution: 852x480
17:16:47: ------------------------------------------
17:16:47: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
17:16:47: ------------------------------------------
17:16:47: Audio Format: 48000hz
17:16:47: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
17:16:47: ------------------------------------------
17:16:47: Using desktop audio input: Speakers (Realtek High Definition Audio)
17:16:47: ------------------------------------------
17:16:47: Using auxilary audio input: Microphone (Blue Snowball)
17:16:47: ------------------------------------------
17:16:47: device: AVerMedia HD Capture C985 Bus 2,
17:16:47: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
17:16:47: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
17:16:47:
17:16:47: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
17:16:47: Using directshow input
17:16:47: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
17:16:47: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
17:17:28: ------------------------------------------
17:17:28: device: Microsoft LifeCam Cinema,
17:17:28: device id \\?\usb#vid_045e&pid_075d&mi_00#7&2848b51f&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
17:17:28: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
17:17:28: audio device: Disable,
17:17:28: audio device id Disabled,
17:17:28:
17:17:28: Using directshow input
17:18:29: ------------------------------------------
17:18:29: device: Microsoft LifeCam Cinema,
17:18:29: device id \\?\usb#vid_045e&pid_075d&mi_00#7&2848b51f&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
17:18:29: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
17:18:29: audio device: Microphone (Blue Snowball),
17:18:29: audio device id (null),
17:18:29:
17:18:29: device audio info - bits per sample: 16, channels: 2, samples per sec: 44100, block size: 4
17:18:45: ------------------------------------------
17:18:45: device: Microsoft LifeCam Cinema,
17:18:45: device id \\?\usb#vid_045e&pid_075d&mi_00#7&2848b51f&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
17:18:45: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
17:18:45: audio device: Disable,
17:18:45: audio device id Disabled,
17:18:45:
17:19:17: ------------------------------------------
17:19:17: device: AVerMedia HD Capture C985 Bus 2,
17:19:17: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
17:19:17: chosen type: YV12, usingFourCC: true, res: 1920x1080 - 1920x1080, frameIntervals: 333333-666666, fourCC: 'YV12'
17:19:17:
17:19:17: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
17:19:31: ------------------------------------------
17:19:31: device: Microsoft LifeCam Cinema,
17:19:31: device id \\?\usb#vid_045e&pid_075d&mi_00#7&2848b51f&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
17:19:31: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
17:19:31: audio device: Disable,
17:19:31: audio device id Disabled,
17:19:31:
17:20:13: ------------------------------------------
17:20:13: device: AVerMedia HD Capture C985 Bus 2,
17:20:13: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
17:20:13: chosen type: YV12, usingFourCC: true, res: 1920x1080 - 1920x1080, frameIntervals: 333333-666666, fourCC: 'YV12'
17:20:13:
17:20:13: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
17:20:13: Using directshow input
17:21:25: ------------------------------------------
17:21:25: device: Microsoft LifeCam Cinema,
17:21:25: device id \\?\usb#vid_045e&pid_075d&mi_00#7&2848b51f&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
17:21:25: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
17:21:25: audio device: Disable,
17:21:25: audio device id Disabled,
17:21:25:
17:21:25: Using directshow input
17:21:33: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
17:21:33: Total frames rendered: 9873, number of late frames: 10 (0.10%) (it's okay for some frames to be late)
17:21:34:
17:21:34: Profiler time results:
17:21:34:
17:21:34: ==============================================================
17:21:34: video thread frame - [100%] [avg time: 3.018 ms] [children: 26.4%] [unaccounted: 73.6%]
17:21:34: | scene->Preprocess - [26.4%] [avg time: 0.796 ms]
17:21:34: GPU download and conversion - [100%] [avg time: 0.086 ms] [children: 95.3%] [unaccounted: 4.65%]
17:21:34: | flush - [95.3%] [avg time: 0.082 ms]
17:21:34: ==============================================================
17:21:34:
17:21:34:
17:21:34: Profiler CPU results:
17:21:34:
17:21:34: ==============================================================
17:21:34: video thread frame - [cpu time: avg 1.873 ms, total 18501.7 ms] [avg calls per frame: 1]
17:21:34: | scene->Preprocess - [cpu time: avg 0.402 ms, total 3978.03 ms] [avg calls per frame: 1]
17:21:34: GPU download and conversion - [cpu time: avg 0.064 ms, total 639.604 ms] [avg calls per frame: 1]
17:21:34: | flush - [cpu time: avg 0.058 ms, total 577.204 ms] [avg calls per frame: 1]
17:21:34: ==============================================================
17:21:34:
17:21:34: =====Stream End: 2013-10-11, 17:21:34=================================================
15:36:02: Open Broadcaster Software v0.571b - 32bit (´・ω・`)
15:36:02: -------------------------------
15:36:02: CPU Name: Intel(R) Core(TM) i5-3330 CPU @ 3.00GHz
15:36:02: CPU Speed: 3000MHz
15:36:02: Physical Memory: 4095MB Total, 4095MB Free
15:36:02: stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
15:36:02: monitor 1: pos={0, 0}, size={1920, 1080}
15:36:02: monitor 2: pos={-1920, 0}, size={1920, 1080}
15:36:02: Windows Version: 6.1 Build 7601 S
15:36:02: Aero is Disabled
15:36:02: -------------------------------
15:36:02: OBS Modules:
15:36:02: Base Address Module
15:36:02: 001F0000 OBS.exe
15:36:02: 5A660000 OBSApi.dll
15:36:02: 6E270000 DShowPlugin.dll
15:36:02: 741F0000 GraphicsCapture.dll
15:36:02: 73DB0000 NoiseGate.dll
15:36:02: 64BF0000 PSVPlugin.dll
15:36:02: ------------------------------------------
15:36:02: Adapter 1
15:36:02: Video Adapter: NVIDIA GeForce GTX 650 Ti BOOST
15:36:02: Video Adapter Dedicated Video Memory: 2091319296
15:36:02: Video Adapter Shared System Memory: 2147807232
15:36:02: ------------------------------------------
15:36:02: Adapter 2
15:36:02: Video Adapter: Intel(R) HD Graphics
15:36:02: Video Adapter Dedicated Video Memory: 67108864
15:36:02: Video Adapter Shared System Memory: 1711276032
15:36:02: =====Stream Start: 2013-10-11, 15:36:02===============================================
15:36:02: Multithreaded optimizations: On
15:36:02: Base resolution: 1280x720
15:36:02: Output resolution: 852x480
15:36:02: ------------------------------------------
15:36:02: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
15:36:02: ------------------------------------------
15:36:02: Audio Format: 48000hz
15:36:02: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
15:36:02: ------------------------------------------
15:36:02: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:36:02: ------------------------------------------
15:36:02: Using auxilary audio input: Microphone (Blue Snowball)
15:36:02: ------------------------------------------
15:36:02: device: Microsoft LifeCam Cinema,
15:36:02: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:36:02: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:36:02: audio device: Disable,
15:36:02: audio device id Disabled,
15:36:02:
15:36:02: Using directshow input
15:36:03: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
15:36:03: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
15:36:09: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
15:36:09: Total frames rendered: 240, number of late frames: 0 (0.00%) (it's okay for some frames to be late)
15:36:10:
15:36:10: Profiler time results:
15:36:10:
15:36:10: ==============================================================
15:36:10: video thread frame - [100%] [avg time: 3.911 ms] [children: 0.0511%] [unaccounted: 99.9%]
15:36:10: | scene->Preprocess - [0.0511%] [avg time: 0.002 ms]
15:36:10: GPU download and conversion - [100%] [avg time: 0.079 ms] [children: 97.5%] [unaccounted: 2.53%]
15:36:10: | flush - [97.5%] [avg time: 0.077 ms]
15:36:10: ==============================================================
15:36:10:
15:36:10:
15:36:10: Profiler CPU results:
15:36:10:
15:36:10: ==============================================================
15:36:10: video thread frame - [cpu time: avg 4.16 ms, total 998.406 ms] [avg calls per frame: 1]
15:36:10: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
15:36:10: GPU download and conversion - [cpu time: avg 0.13 ms, total 31.2 ms] [avg calls per frame: 1]
15:36:10: | flush - [cpu time: avg 0.13 ms, total 31.2 ms] [avg calls per frame: 1]
15:36:10: ==============================================================
15:36:10:
15:36:10: =====Stream End: 2013-10-11, 15:36:10=================================================
15:36:33: =====Stream Start: 2013-10-11, 15:36:33===============================================
15:36:33: Multithreaded optimizations: On
15:36:33: Base resolution: 1280x720
15:36:33: Output resolution: 852x480
15:36:33: ------------------------------------------
15:36:33: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
15:36:33: ------------------------------------------
15:36:33: Audio Format: 48000hz
15:36:33: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
15:36:33: ------------------------------------------
15:36:33: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:36:33: ------------------------------------------
15:36:33: Using auxilary audio input: Microphone (Blue Snowball)
15:36:33: ------------------------------------------
15:36:33: device: Microsoft LifeCam Cinema,
15:36:33: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:36:33: chosen type: YUY2, usingFourCC: false, res: 640x480 - 640x480, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:36:33: audio device: Disable,
15:36:33: audio device id Disabled,
15:36:33:
15:36:33: Using directshow input
15:36:33: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
15:36:33: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
15:36:47: ------------------------------------------
15:36:47: device: Microsoft LifeCam Cinema,
15:36:47: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:36:47: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:36:47: audio device: Disable,
15:36:47: audio device id Disabled,
15:36:47:
15:36:49: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
15:36:49: Total frames rendered: 526, number of late frames: 2 (0.38%) (it's okay for some frames to be late)
15:36:49:
15:36:49: Profiler time results:
15:36:49:
15:36:49: ==============================================================
15:36:49: video thread frame - [100%] [avg time: 3.831 ms] [children: 0.0522%] [unaccounted: 99.9%]
15:36:49: | scene->Preprocess - [0.0522%] [avg time: 0.002 ms]
15:36:49: GPU download and conversion - [100%] [avg time: 0.068 ms] [children: 95.6%] [unaccounted: 4.41%]
15:36:49: | flush - [95.6%] [avg time: 0.065 ms]
15:36:49: ==============================================================
15:36:49:
15:36:49:
15:36:49: Profiler CPU results:
15:36:49:
15:36:49: ==============================================================
15:36:49: video thread frame - [cpu time: avg 2.817 ms, total 1482.01 ms] [avg calls per frame: 1]
15:36:49: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
15:36:49: GPU download and conversion - [cpu time: avg 0.029 ms, total 15.6 ms] [avg calls per frame: 1]
15:36:49: | flush - [cpu time: avg 0.029 ms, total 15.6 ms] [avg calls per frame: 1]
15:36:49: ==============================================================
15:36:49:
15:36:49: =====Stream End: 2013-10-11, 15:36:49=================================================
15:37:36: =====Stream Start: 2013-10-11, 15:37:36===============================================
15:37:36: Multithreaded optimizations: On
15:37:36: Base resolution: 1280x720
15:37:36: Output resolution: 852x480
15:37:36: ------------------------------------------
15:37:36: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
15:37:36: ------------------------------------------
15:37:36: Audio Format: 48000hz
15:37:36: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
15:37:36: ------------------------------------------
15:37:36: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:37:36: ------------------------------------------
15:37:36: Using auxilary audio input: Microphone (Blue Snowball)
15:37:36: ------------------------------------------
15:37:36: device: Microsoft LifeCam Cinema,
15:37:36: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:37:36: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:37:36: audio device: Disable,
15:37:36: audio device id Disabled,
15:37:36:
15:37:36: Using directshow input
15:37:37: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
15:37:37: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
15:37:44: ------------------------------------------
15:37:44: device: AVerMedia HD Capture C985 Bus 2,
15:37:44: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:37:44: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:37:44:
15:37:44: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:37:44: Using directshow input
15:37:53: ------------------------------------------
15:37:53: device: AVerMedia HD Capture C985 Bus 2,
15:37:53: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:37:53: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:37:53:
15:37:53: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:37:53: Using directshow input
15:38:25: ------------------------------------------
15:38:25: device: Microsoft LifeCam Cinema,
15:38:25: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:38:25: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:38:25: audio device: Disable,
15:38:25: audio device id Disabled,
15:38:25:
15:39:18: ------------------------------------------
15:39:18: device: Microsoft LifeCam Cinema,
15:39:18: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:39:18: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:39:18: audio device: Disable,
15:39:18: audio device id Disabled,
15:39:18:
15:39:33: ------------------------------------------
15:39:33: device: Microsoft LifeCam Cinema,
15:39:33: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:39:33: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:39:33: audio device: Disable,
15:39:33: audio device id Disabled,
15:39:33:
15:39:43: ------------------------------------------
15:39:43: device: Microsoft LifeCam Cinema,
15:39:43: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:39:43: chosen type: YUY2, usingFourCC: false, res: 160x120 - 160x120, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:39:43: audio device: Disable,
15:39:43: audio device id Disabled,
15:39:43:
15:39:51: ------------------------------------------
15:39:51: device: Microsoft LifeCam Cinema,
15:39:51: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:39:51: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:39:51: audio device: Disable,
15:39:51: audio device id Disabled,
15:39:51:
15:40:02: ------------------------------------------
15:40:02: device: Microsoft LifeCam Cinema,
15:40:02: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:40:02: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:40:02: audio device: Disable,
15:40:02: audio device id Disabled,
15:40:02:
15:40:59: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:40:59: New Scene
15:40:59: Using Window Capture
15:41:03: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:41:03: New Scene
15:41:03: ------------------------------------------
15:41:03: device: Microsoft LifeCam Cinema,
15:41:03: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:41:03: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:41:03: audio device: Disable,
15:41:03: audio device id Disabled,
15:41:03:
15:41:03: Using directshow input
15:41:05: ------------------------------------------
15:41:05: device: AVerMedia HD Capture C985 Bus 2,
15:41:05: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:41:05: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:41:05:
15:41:05: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:41:05: Using directshow input
15:41:10: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:41:10: New Scene
15:41:10: Using Window Capture
15:41:12: Using Monitor Capture
15:41:20: Using Window Capture
15:41:21: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:41:21: New Scene
15:41:21: ------------------------------------------
15:41:21: device: Microsoft LifeCam Cinema,
15:41:21: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:41:21: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:41:21: audio device: Disable,
15:41:21: audio device id Disabled,
15:41:21:
15:41:22: Using directshow input
15:41:23: Using Monitor Capture
15:41:28: ------------------------------------------
15:41:28: device: Microsoft LifeCam Cinema,
15:41:28: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:41:28: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:41:28: audio device: Disable,
15:41:28: audio device id Disabled,
15:41:28:
15:41:28: Using directshow input
15:41:29: Using Monitor Capture
15:41:35: ------------------------------------------
15:41:35: device: AVerMedia HD Capture C985 Bus 2,
15:41:35: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:41:35: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:41:35:
15:41:35: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:41:35: Using directshow input
15:42:18: ------------------------------------------
15:42:18: device: Microsoft LifeCam Cinema,
15:42:18: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:42:18: chosen type: RGB24, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 00000000
15:42:18: audio device: Disable,
15:42:18: audio device id Disabled,
15:42:18:
15:42:35: ------------------------------------------
15:42:35: device: Microsoft LifeCam Cinema,
15:42:35: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:42:35: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:42:35: audio device: Disable,
15:42:35: audio device id Disabled,
15:42:35:
15:42:47: ------------------------------------------
15:42:47: device: Microsoft LifeCam Cinema,
15:42:47: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:42:47: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:42:47: audio device: Disable,
15:42:47: audio device id Disabled,
15:42:47:
15:42:49: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
15:42:49: Total frames rendered: 10649, number of late frames: 29 (0.27%) (it's okay for some frames to be late)
15:42:50:
15:42:50: Profiler time results:
15:42:50:
15:42:50: ==============================================================
15:42:50: video thread frame - [100%] [avg time: 2.914 ms] [children: 13.9%] [unaccounted: 86.1%]
15:42:50: | scene->Preprocess - [13.9%] [avg time: 0.406 ms]
15:42:50: GPU download and conversion - [100%] [avg time: 0.065 ms] [children: 96.9%] [unaccounted: 3.08%]
15:42:50: | flush - [96.9%] [avg time: 0.063 ms]
15:42:50: ==============================================================
15:42:50:
15:42:50:
15:42:50: Profiler CPU results:
15:42:50:
15:42:50: ==============================================================
15:42:50: video thread frame - [cpu time: avg 1.549 ms, total 16504.9 ms] [avg calls per frame: 1]
15:42:50: | scene->Preprocess - [cpu time: avg 0.128 ms, total 1372.81 ms] [avg calls per frame: 1]
15:42:50: GPU download and conversion - [cpu time: avg 0.048 ms, total 514.802 ms] [avg calls per frame: 1]
15:42:50: | flush - [cpu time: avg 0.048 ms, total 514.802 ms] [avg calls per frame: 1]
15:42:50: ==============================================================
15:42:50:
15:42:50: =====Stream End: 2013-10-11, 15:42:50=================================================
15:43:35: =====Stream Start: 2013-10-11, 15:43:35===============================================
15:43:35: Multithreaded optimizations: On
15:43:35: Base resolution: 1280x720
15:43:35: Output resolution: 852x480
15:43:35: ------------------------------------------
15:43:35: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
15:43:35: ------------------------------------------
15:43:35: Audio Format: 48000hz
15:43:35: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
15:43:35: ------------------------------------------
15:43:35: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:43:35: ------------------------------------------
15:43:35: Using auxilary audio input: Microphone (Blue Snowball)
15:43:35: ------------------------------------------
15:43:35: device: Microsoft LifeCam Cinema,
15:43:35: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:43:35: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:43:35: audio device: Disable,
15:43:35: audio device id Disabled,
15:43:35:
15:43:35: Using directshow input
15:43:35: ------------------------------------------
15:43:35: device: AVerMedia HD Capture C985 Bus 2,
15:43:35: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:43:35: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:43:35:
15:43:35: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:43:35: Using directshow input
Warning -- DShowPlugin: control->Run failed, result = 800705AA
15:43:36: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
15:43:36: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
15:43:43: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
15:43:43: Total frames rendered: 257, number of late frames: 1 (0.39%) (it's okay for some frames to be late)
15:43:44:
15:43:44: Profiler time results:
15:43:44:
15:43:44: ==============================================================
15:43:44: video thread frame - [100%] [avg time: 1.89 ms] [children: 35.2%] [unaccounted: 64.8%]
15:43:44: | scene->Preprocess - [35.2%] [avg time: 0.666 ms]
15:43:44: GPU download and conversion - [100%] [avg time: 0.101 ms] [children: 96%] [unaccounted: 3.96%]
15:43:44: | flush - [96%] [avg time: 0.097 ms]
15:43:44: ==============================================================
15:43:44:
15:43:44:
15:43:44: Profiler CPU results:
15:43:44:
15:43:44: ==============================================================
15:43:44: video thread frame - [cpu time: avg 0.849 ms, total 218.401 ms] [avg calls per frame: 1]
15:43:44: | scene->Preprocess - [cpu time: avg 0.06 ms, total 15.6 ms] [avg calls per frame: 1]
15:43:44: GPU download and conversion - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
15:43:44: | flush - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
15:43:44: ==============================================================
15:43:44:
15:43:44: =====Stream End: 2013-10-11, 15:43:44=================================================
15:47:45: =====Stream Start: 2013-10-11, 15:47:45===============================================
15:47:45: Multithreaded optimizations: On
15:47:45: Base resolution: 1280x720
15:47:45: Output resolution: 852x480
15:47:45: ------------------------------------------
15:47:45: Loading up D3D10 on NVIDIA GeForce GTX 650 Ti BOOST...
15:47:45: ------------------------------------------
15:47:45: Audio Format: 48000hz
15:47:46: Playback device {0.0.0.00000000}.{5bf9a43e-952a-4e78-8782-0c32f82db8ef}
15:47:46: ------------------------------------------
15:47:46: Using desktop audio input: Speakers (Realtek High Definition Audio)
15:47:46: ------------------------------------------
15:47:46: Using auxilary audio input: Microphone (Blue Snowball)
15:47:46: ------------------------------------------
15:47:46: device: Microsoft LifeCam Cinema,
15:47:46: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:47:46: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:47:46: audio device: Disable,
15:47:46: audio device id Disabled,
15:47:46:
15:47:46: Using directshow input
15:47:46: ------------------------------------------
15:47:46: device: AVerMedia HD Capture C985 Bus 2,
15:47:46: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:47:46: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:47:46:
15:47:46: device audio info - bits per sample: 16, channels: 2, samples per sec: 48000, block size: 4
15:47:46: Using directshow input
15:47:46: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
15:47:46: MMDeviceAudioSource: Frequency for device 'Microphone (Blue Snowball)' is 192000, samples per sec is 48000
15:47:51: ------------------------------------------
15:47:51: device: Microsoft LifeCam Cinema,
15:47:51: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:47:51: chosen type: YUY2, usingFourCC: false, res: 800x600 - 800x600, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:47:51: audio device: Disable,
15:47:51: audio device id Disabled,
15:47:51:
15:48:03: ------------------------------------------
15:48:03: device: Microsoft LifeCam Cinema,
15:48:03: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:03: chosen type: YUY2, usingFourCC: false, res: 960x544 - 960x544, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:03: audio device: Disable,
15:48:03: audio device id Disabled,
15:48:03:
15:48:10: ------------------------------------------
15:48:10: device: Microsoft LifeCam Cinema,
15:48:10: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:10: chosen type: YUY2, usingFourCC: false, res: 640x480 - 640x480, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:10: audio device: Disable,
15:48:10: audio device id Disabled,
15:48:10:
15:48:17: ------------------------------------------
15:48:17: device: Microsoft LifeCam Cinema,
15:48:17: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:17: chosen type: YUY2, usingFourCC: false, res: 800x448 - 800x448, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:17: audio device: Disable,
15:48:17: audio device id Disabled,
15:48:17:
15:48:27: ------------------------------------------
15:48:27: device: Microsoft LifeCam Cinema,
15:48:27: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:27: chosen type: YUY2, usingFourCC: false, res: 640x360 - 640x360, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:27: audio device: Disable,
15:48:27: audio device id Disabled,
15:48:27:
15:48:36: ------------------------------------------
15:48:36: device: Microsoft LifeCam Cinema,
15:48:36: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:36: chosen type: YUY2, usingFourCC: false, res: 352x288 - 352x288, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:36: audio device: Disable,
15:48:36: audio device id Disabled,
15:48:36:
15:48:45: ------------------------------------------
15:48:45: device: Microsoft LifeCam Cinema,
15:48:45: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:45: chosen type: YUY2, usingFourCC: false, res: 320x240 - 320x240, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:45: audio device: Disable,
15:48:45: audio device id Disabled,
15:48:45:
15:48:55: ------------------------------------------
15:48:55: device: Microsoft LifeCam Cinema,
15:48:55: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:48:55: chosen type: YUY2, usingFourCC: false, res: 176x144 - 176x144, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:48:55: audio device: Disable,
15:48:55: audio device id Disabled,
15:48:55:
15:49:03: ------------------------------------------
15:49:03: device: Microsoft LifeCam Cinema,
15:49:03: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:49:03: chosen type: YUY2, usingFourCC: false, res: 160x120 - 160x120, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:49:03: audio device: Disable,
15:49:03: audio device id Disabled,
15:49:03:
15:49:35: ------------------------------------------
15:49:35: device: Microsoft LifeCam Cinema,
15:49:35: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:49:35: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:49:35: audio device: Disable,
15:49:35: audio device id Disabled,
15:49:35:
15:49:35: Using directshow input
15:50:08: ------------------------------------------
15:50:08: device: Microsoft LifeCam Cinema,
15:50:08: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:50:08: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:50:08: audio device: Disable,
15:50:08: audio device id Disabled,
15:50:08:
15:50:08: Using directshow input
15:50:16: ------------------------------------------
15:50:16: device: Microsoft LifeCam Cinema,
15:50:16: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:50:16: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:50:16: audio device: Disable,
15:50:16: audio device id Disabled,
15:50:16:
15:50:31: ------------------------------------------
15:50:31: device: Microsoft LifeCam Cinema,
15:50:31: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:50:31: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:50:31: audio device: Disable,
15:50:31: audio device id Disabled,
15:50:31:
15:50:51: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:50:51: New Scene
15:51:07: ------------------------------------------
15:51:07: device: Microsoft LifeCam Cinema,
15:51:07: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:51:07: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:51:07: audio device: Disable,
15:51:07: audio device id Disabled,
15:51:07:
15:51:07: Using directshow input
15:51:10: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:51:10: New Scene
15:51:10: ------------------------------------------
15:51:10: device: Microsoft LifeCam Cinema,
15:51:10: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:51:10: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:51:10: audio device: Disable,
15:51:10: audio device id Disabled,
15:51:10:
15:51:10: Using directshow input
15:51:10: PERFORMANCE WARNING: Scene change took 595 ms, maybe some sources should be global sources?
15:51:12: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:51:12: New Scene
15:51:12: ------------------------------------------
15:51:12: device: Microsoft LifeCam Cinema,
15:51:12: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:51:12: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:51:12: audio device: Disable,
15:51:12: audio device id Disabled,
15:51:12:
15:51:12: Using directshow input
15:51:15: Using Monitor Capture
15:51:51: ++++++++++++++++++++++++++++++++++++++++++++++++++++++
15:51:51: New Scene
15:51:53: ------------------------------------------
15:51:53: device: Microsoft LifeCam Cinema,
15:51:53: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:51:53: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:51:53: audio device: Disable,
15:51:53: audio device id Disabled,
15:51:53:
15:51:53: Using directshow input
15:52:41: ------------------------------------------
15:52:41: device: AVerMedia HD Capture C985 Bus 2,
15:52:41: device id \\?\pci#ven_1af2&dev_a001&subsys_a0011af2&rev_00#4&10c350e0&0&00e0#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{957bd672-7934-4b55-b81a-3e22b14c679a},
15:52:41: chosen type: YV12, usingFourCC: true, res: 1280x720 - 1280x720, frameIntervals: 166666-666666, fourCC: 'YV12'
15:52:41: audio device: Disable,
15:52:41: audio device id Disabled,
15:52:41:
15:53:01: ------------------------------------------
15:53:01: device: Microsoft LifeCam Cinema,
15:53:01: device id \\?\usb#vid_045e&pid_075d&mi_00#7&859b6bf&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global,
15:53:01: chosen type: YUY2, usingFourCC: false, res: 1280x720 - 1280x720, frameIntervals: 333333-666666, fourCC: 'YUY2'
15:53:01: audio device: Disable,
15:53:01: audio device id Disabled,
15:53:01:
Warning -- MMDeviceAudioSource::GetBuffer: GetNextPacketSize failed, result = 88890004
15:54:26: Total frames encoded: 0, total frames duplicated: 0 (-1.#J%)
15:54:26: Total frames rendered: 13670, number of late frames: 28 (0.20%) (it's okay for some frames to be late)
15:54:26:
15:54:26: Profiler time results:
15:54:26:
15:54:26: ==============================================================
15:54:26: video thread frame - [100%] [avg time: 1.872 ms] [children: 27.1%] [unaccounted: 72.9%]
15:54:26: | scene->Preprocess - [27.1%] [avg time: 0.507 ms]
15:54:26: GPU download and conversion - [100%] [avg time: 0.059 ms] [children: 96.6%] [unaccounted: 3.39%]
15:54:26: | flush - [96.6%] [avg time: 0.057 ms]
15:54:26: ==============================================================
15:54:26:
15:54:26:
15:54:26: Profiler CPU results:
15:54:26:
15:54:26: ==============================================================
15:54:26: video thread frame - [cpu time: avg 0.548 ms, total 7503.65 ms] [avg calls per frame: 1]
15:54:26: | scene->Preprocess - [cpu time: avg 0.173 ms, total 2371.22 ms] [avg calls per frame: 1]
15:54:26: GPU download and conversion - [cpu time: avg 0.036 ms, total 499.204 ms] [avg calls per frame: 1]
15:54:26: | flush - [cpu time: avg 0.036 ms, total 499.204 ms] [avg calls per frame: 1]
15:54:26: ==============================================================
15:54:26:
15:54:26: =====Stream End: 2013-10-11, 15:54:26=================================================