Issue metadata
Sign in to add a comment
|
Webrtc page not responding while record and playback long video (more than 1 hour).
Reported by
ramya.vi...@intel.corp-partner.google.com,
Nov 23 2017
|
||||||||||||||||||||||
Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36 Platform: 10144.0.0-17.11.19 Steps to reproduce the problem: 1. Open chrome browser and enter WebRTC samples link. https://webrtc.github.io/samples/ 2. Launch “Record stream”. 3. Start recording for overnight or more than 1 hour. 4. Stop recording. 5. Click on Play button to check the recorded audio and video. What is the expected behavior? Webrtc should play recorded video What went wrong? Webrtc page unresponsive error observed while record and playback long video (more than 1 hour) Crashed report ID: How much crashed? Just one tab Is it a problem with a plugin? N/A Did this work before? Yes Chrome 63.0.3236.0 Chrome version: 64.0.3272.0 Channel: n/a OS Version: R64.10122.0.0 Flash Version: Issue is reproducible on Reef and Soraka
,
Nov 27 2017
,
Nov 27 2017
,
Nov 27 2017
,
Nov 27 2017
,
Nov 27 2017
Please let me know if you disagree, but I think this is expected behavior. The media recorder sample collects blobs from the recorder in the JavaScript environment. This naturally only works for a limited amount of data until the memory limit is reached. In order to enable longer recordings, the JavaScript app would have to push the data it obtains out of memory, e.g. by uploading it to some server, in regular intervals before the memory limit is reached.
,
Nov 28 2017
According to Jenny: Seems like it regressed between 10026 to 10078. 10026 was the last version in which we verified the scenario. Did this work before? Yes Chrome 63.0.3236.0
,
Nov 28 2017
Here is the diff for reference. I didn't come across to a mediarecorder related change in it though. https://chromium.googlesource.com/chromium/src/+log/63.0.3236.0..64.0.3253.0?pretty=fuller&n=10000
,
Dec 8 2017
The sample page isn't designed to handle long recordings. |
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by conradlo@chromium.org
, Nov 27 2017