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Re: [mediacapture-fromelement] Is mute event expected to be dispatched at MediaStreamTrack when enabled is set to false? (#80)

From: guest271314 via GitHub <sysbot+gh@w3.org>
Date: Sat, 08 Jun 2019 16:19:49 +0000
To: public-webrtc-logs@w3.org
Message-ID: <issue_comment.created-500137070-1560010788-sysbot+gh@w3.org>
@Pehrsons Interestingly found a case where Chromium _does_ dispatch `mute` event though Firefox _does not_ dispatch `mute` event; in fact the canvas `MediaStreamTrack` `enabled` is `true` and `muted` is `false` even when images are no longer drawn onto a `<canvas>` element and captured using `requestFrame()`. In addition, the `ImageBitmap`s set at `<canvas>` are not captured at all; instead of black frames being rendered the `<video>` rendering the output is transparent, with the resulting `Blob` not playable.

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Received on Saturday, 8 June 2019 16:19:51 UTC

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