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  1. P

    frameDecoded writePixel yuv420 wrong colors

    Hello, we are using WCS to transfer frame data to OpenCV, process it there and then return the resulting frame to WCS in order to change pixels colours. The pixels we return are in either BGR or RGB pixel sequence. The generic formula we use is this: byte by = (byte) (r * .299000 + g * .587000...
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    RtspAgent Shutdown error in H.264 rtsp stream

    Hello, We are experiencing rtsp disconnect after about 1 minute. Here is disconnect log. 10:48:00,604 INFO RtspAgent - RTSP-AGENT-rtsp://pbochan:pass@172.16.25.232/stream1-78e10879-8886-4a02-8dad-163285020cc7 Shutdown 10:48:00,604 INFO RtspAgent -...
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    Screen capture

    Hello, I have a couple of questions regarding screen capture: 1. iOS examples provide a sample screen capture with Swift only, is the screen capture available for Objective-C? 2. is screen capture for both iOS and Android available while streaming/publishing a camera with microphone? Thanks, P
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    IDecodedPcmInterceptor modifying audio

    Hello, in the "frameDecoded" method we may use the "writePixel" function to modify the original frame pixels. Can we do the same with "pcmDecoded" method and modify the original audio packet? Thanks, P
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    WebRTC stream push

    Hello, some time ago at this page https://docs.flashphoner.com/display/WCS52EN/API+methods there used to be functionality (highlighted in green) on how to push/republish a stream using WebRTC. It isn't there anymore. If this still feasible? Thanks, P
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    IDecodedFrameInterceptor for all streams

    Hello, the IDecodedFrameInterceptor works only for transcoded frames. Is there a way to capture frames from all streams regardless if the frame has been transcoded or not? Thanks, P
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    hevc & nvenc

    Hello, in Oct 2022 Chrome browser has enabled hevc natively across all platforms hence this codec is now becoming ubiquitous. It is also supported natively on iOS/Android. Does WCS have any plans on enabling hevc as well as nvenc natively? Thanks, P
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    Feature request

    Howdy, we are using custom *.jar files inside the /lib folder to extend WCS functionality. However, every time we run WCS update, all custom *.jar files get cleared. Can we keep custom *.jar files while updating the server? Thanks, P
  9. P

    5.2.1495

    Hello, where could I find info on the feature of this release: WCS-3632 | Added: WebRTC ABR support. Quite interested to find out how it works. Thanks, P
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    macOS Safari 16.1 Screen Sharing not working

    Hello, for some reason the demo sample provided with WCS no longer works for screen sharing with macOS Safari 16.1 for Ventura 13.0. All other browsers work fine. Thanks, P
  11. P

    mixerLayoutClass custom elements

    Hello, wondering if we could add custom UI elements to the Java layout class implementing a Box class. What we need to achieve is 1. Ability to append/add text captions and images on top of Box visual elements. 2. Can those elements be interactive, and can we handle mouse/keyboard/other events...
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    Mixer PiP flickering

    Hello, I have just updated to 1440 and noticed that when a mixer is in PiP mode - there is some weird flickering. It wasn't like this before in previous versions - everything was smooth. The log shows this: 7:29:19,823 INFO D -...
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    Failed by DTLS error

    Hello, I'm facing a rather weird situation of random "Failed by DTLS error" error. It happens from time to time and can't be tracked as to what's happening or what's wrong. I'm using WCS on a local network. First attachment is a successful stream publishing, second attachment - failed. The only...
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    Multiple IPs for multiple NICs

    Hello, does WCS support multiple IP addresses from multiple NICs along with multiple domains on a single VPS/VDS? At the moment anytime I upload an SSL certificate for a new domain - it overwrites the previous one. Thanks, P
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    WCS 1421 mixer terminate not working

    Howdy, for some reason when trying to terminate mixer on 1421, I get this weird error http://domain:8081/rest-api/mixer/startup { "localStreamName": "test2", "uri": "mixer://m_abc2" } http://domain:8081/rest-api/mixer/terminate { "uri": "mixer:///m_abc2" } And this is the...
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    Screen share video with mixer

    Hello, I'm facing a weird behaviour of mixer: when I'm publishing a WebSDK screen share stream I can view it in the player but when adding it to mixer - nothing shows up. Any clue as to why this is happening? I'm using a built-in mixer setup. Thanks, P
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    Head tracking

    Hello, TikTok has got a Head Tracking functionality that allows for different 2d/3d visual affects. Can this be done with WCS SDKs? I know there is an option of displaying multiple videos with mixer as well as watermarks. How about tracking? Thanks, P
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    stream/startRecording event

    Hello, any time a client SDK publishes a stream (regardless if it's recording to not) WCS raises an event - usually it's StreamStatusEvent. However, when issuing a record command for a stream using rest-api - no event occurs. How do I know when a recording command has been issued on a stream...
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    Flash NetStream.play connection drop

    Hello, I'm facing a weird Flash behaviour when either trying to play a non-existent live stream or when playing a live stream and the stream ends. In both cases, the Flash rtmfp connection drops for no reason. I have followed the code for chat/streaming Flex apps. Here is the log I'm getting for...
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    Android SDK 1.1.0.57 RTMP republish

    Hello, we are using Android SDK 1.1.0.57 and are experiencing a problem where WCS 5.2.1279 wouldn't republish video with RTMP - only audio gets restreamed and with a significant delay - around 15 seconds. We also tried doing this using WebSDK - works fine. Thanks, P
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