VideoCap Pro SDK ActiveX full changelog

Improved draw transparent PNG quality in DrawImage method.
Added DrawImageEx method. It supports draw the images with a specific width and height.
Updated VB6, C#2010, C#2019, VB.NET 2010, VB.NET 2019, VC 's CaptureFile samples.

What news:
Added support display Audio Spectrum Visualization feature, Customize bar color, size of Spectrum window, Stereo/Mono Mode.
Added UseSpectrum, SpectrumStereo, SpectrumBarColor1, SpectrumBarColor2, SpectrumSeparatorColor, SpectrumWidth, SpectrumHeight, SpectrumOwner properties.
Fixed cannot use Motion Detection, VideoFx and Video Painter Plugin.
Fixed cannot display selection rectangle on some computers when use Motion Detection, Video Fx and Video Painter Plugin .
Added EffectHideSelRectangle property, it can hide/show the selection rectangle when when use Motion Detection, Video Fx and Video Painter Plugin
Updated EffectMotionSetDetectedRect method, when set the motion detection zone, it will display selection rectangle on video now.
Update EffectPainterDrawingType property, now added Round Rectangle, Arc, Chord drawing tools.
Fixed change videoformat property , it cannot change the video resolution issue.

Updated videoformat list, now it will show support resolution only, it will not display video color format and duplicate item.
Added support display non english (e.g. Korean, Chinese, Japanese) name of video device, video format, audio device, audio input pin.
Added support use non english file name when save to avi, wmv, mp4 file.
Added support use non english name of Mp4Album,,Mp4Author,Mp4Comment, Mp4Copyright, Mp4Title properties when save mp4 file.
Added support capture audio from specific playback device or speaker when save to avi, wmv, mp4 file.
Added GetPlaybackDeviceCount method, Return the count of Playback Device.
Added GetPlaybackDeviceName method, Return the name of specific Playback Device.
Added PlaybackDevice property , Get/Set the active playback device.
Added CapturePlaybackDevice property,Enables/disables the capture the audio from playback device.
Updated VB6, C# 2010, C#2019, VB.NET 2010, VB.NET 2019 CaptureFile, CaptureFileMP4Encoder samples.

Added IPCameraOpenURL property, When call StartIPCamera method, you can set the time out value when open the URL of IP Camera.
Updated EffectChromaKeyVideoFile property that support WMV, WebM,MP4, MOV, AVI, DIVX, FLV, MPEG1, MPEG2, VOB AVCHD, MKV video for chroma key effect.
Added VB.NET 2019 , C# 2019 samples.
Updated VB6, C#2010, C#2019, VB.NET 2010, VB.NET 2019, VC 's IPCam and ChromaKey samples

Added Mp4GPUCodec property. When encoding to MP4 file with GPU Hardware Acceleration.It supoort use NVIDA , AMD and Inte Core GPU technologies to output MP4 file.
Added Mp4DetectGPU method, it support checking your computer whether support GPU Hardware Acceleration. e.g. NVIDA CUDA , AMD, and Intel Core™ technologies.
Fixed StartIPCamera method hang issue, if network connection problem or IP camera have not turn on. e.g. StartIPCamera("rtsp://192.168.0.123:554/mpeg4","","")
Fixed if called Start method many times , then it have black screen issue.
Added Mp4NVIDAPreset property that allow can minimize usage of CPU , let the output video quality is better. output Low-Latency mp4 video if the computer support NVIDA GPU.
Change MP4FrameRate to Mp4FrameRate.
Added viscomsoftmp4encoderplugin.dll file that will use some new dll files.
Added viscomsoftmp4encoderplugin-noGPU.dll file that will using on Windows XP only.

* redesigned access IP camera engine, it support almost all IP camera that support MJPEG stream.
* support password protected IP camera.
* support capture the video to AVI file from IP camera.
* support snapshot the video from IP camera.
* added ReleasePictureBox method.
* updated StartIPCamera method.
* removed EnableIPCamera, IPCameraFile, IPCameraFileSeqNo CaptureIPCameraFile properties.