Microsoft's demo at https://dev.modern.ie/testdrive/demos/eme/ stalls on the unencrypted Big Buck Bunny demo. I tested in Beta 42, Windows 7. STR: 1. Open https://dev.modern.ie/testdrive/demos/eme/ 2. Select the unencrypted Big Buck Bunny video. 3. Start it playing, and play around with the bitrate slider at the bottom, eventually playback still stall.
Attachment #8682895 - Flags: review?(gsquelart) → review+
Status: NEW → RESOLVED
Last Resolved: 3 years ago
status-firefox45: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
Comment on attachment 8682895 [details] [diff] [review] Don't use fuzz arithmetic for calculating internal buffered ranges Approval Request Comment [Feature/regressing bug #]: 1220033 [User impact if declined]: Site using MSE may stall [Describe test coverage new/current, TreeHerder]: In central for a week [Risks and why]: Low. It's the proper thing to do. [String/UUID change made/needed]: None
Comment on attachment 8682895 [details] [diff] [review] Don't use fuzz arithmetic for calculating internal buffered ranges Prevents a video hang, let's take this for aurora and beta.
¡Hola Jean-Yves! Ended up here from https://bugzilla.mozilla.org/show_bug.cgi?id=1219473 The steps on that bug no longer cause the playback to stop on Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0 ID:20151110030205 CSet: cc473fe5dc512c450634506f68cbacfb40a06a23 so I'm marking this verified. There's still the error "TypeError: video.error is null" being shown at the top the page and a bit of weird artifacting on the bottom part of the video (please see bug-1219473.PNG attached). Shall I file separate bugs for these or are these known already? ¡Gracias! Alex
Status: RESOLVED → VERIFIED
(In reply to alex_mayorga from comment #8) > Shall I file separate bugs for these or are these known already? This is likely the same as bug 1222201, and there's another. I'll look into those shortly
status-firefox44: --- → fixed
status-firefox43: --- → fixed
status-b2g-v2.5: --- → fixed
Updating Fx45 flag per Comment 8. Setting [qe-verify+] for verification on 43b3.
status-firefox45: fixed → verified
Reproduced with 43.0b2 under Windows 7 x64. Still reproducible with 43.0b3 build 2 (Build ID: 20151112144305), under Windows 7 64-bit and Windows 10x32 Browser console output: - ‘setting 'encrypted' event listener’ thrown by demo.js:451:13 - ‘Setting src: [object MediaSource]’ thrown by demo.js:412:13 Jean-Yves, any ideas why? Should I reopen this bug or file a different one?
Flags: qe-verify+ → needinfo?(jyavenard)
Only the first stream can work. The others are EME using CDM we don't support. But you're right I can reproduce it on beta and aurora too.... need to check what was uplifted and it's missing anyting
oh I see... it's the wrong patch that was uplifted. Well, right path but wrong bug number. Tomcat, it's this patch that need uplifting
Flags: needinfo?(jyavenard) → needinfo?(cbook)
status-firefox43: fixed → affected
status-firefox44: fixed → affected
This already landed on aurora in http://hg.mozilla.org/releases/mozilla-aurora/rev/d05eb25b0baa as far as I can tell.
status-firefox44: affected → fixed
status-firefox43: affected → fixed
I reproduced the initial issue using an old build (Firefox 43 beta 2), verified that the issue does not reproduce anymore using Firefox 43 beta 4 and latest Firefox Developer Edition 44.0a2 on Windows 7 64-bit and Windows 10 64-bit.
status-firefox43: fixed → verified
status-firefox44: fixed → verified
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