Medias load but won't play on rare occasions
Reported by
co.gaut...@gmail.com,
Jul 12 2016
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Issue descriptionExample URL: Steps to reproduce the problem: This is actually really hard to reproduce, my app uses angular and videos or audios elements are playing in different states. It works most of the time but sometimes the media doesn't play even if it's correctly loaded (metadatas are available) an attempt to .play() it will fail but I've noticed that a .load() will work. I don't have this issue on webview < 46 and it's present at least since webview > 49 What is the expected behavior? Videos and audios should play everytime What went wrong? Not sure what goes wrong or even if it's a chromium issue but it looks like it is since I don't have the issue with older android webview versions Did this work before? Yes webview < 47 Is it a problem with Flash or HTML5? HTML5 Does this work in other browsers? Yes Chrome version: 52.0.2743.62 Channel: n/a OS Version: 5.0.2 Flash Version:
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Jul 20 2016
Tima can you please take a look at this and see if there is any information we can act on. Otherwise, we may have to ask for more information or close as Won't fix.
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Jul 20 2016
I saw the occasional problem that playback could not start in WebView and the problem was gone with Spitzer. Without actual steps to reproduce it's hard to say what to do with this bug.
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Jul 21 2016
have you checked the attached logs? do they indicate any issues.
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Jul 21 2016
If looks like for some reason all audio tracks are busy and because of that MediaPlayer returns an error: 07-12 16:52:08.924: I/NuPlayerRenderer(1709): NuPlayer::openAudioSink audioFormat : 0x4) [...] 07-12 16:52:08.924: V/AudioSink(1709): no track available to recycle 07-12 16:52:08.924: V/AudioSink(1709): creating new AudioTrack 07-12 16:52:08.924: E/AudioMixer(1709): AudioMixer::getTrackName out of available tracks 07-12 16:52:08.924: E/AudioFlinger(1709): no more track names available 07-12 16:52:08.924: E/AudioFlinger(1709): createTrack_l() initCheck failed -12; no control block? 07-12 16:52:08.924: E/AudioTrack(1709): AudioFlinger could not create track, status: -12 07-12 16:52:08.924: E/AudioSink(1709): Unable to create audio track [...] 07-12 16:52:08.934: E/MediaPlayer(8775): error (1, -19) 07-12 16:52:08.934: E/MediaPlayer(8775): isPlaying: called in state MEDIA_PLAYER_STATE_ERROR
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Jul 21 2016
There is a clear regression range for this right? Might be help to bisect down to a single CL :)
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Jul 22 2016
Bo, I think you meant this comment for http://crbug.com/629564? There is a clear regression range, indeed :)
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Jul 24 2017
Issue has not been modified or commented on in the last 365 days, please re-open or file a new bug if this is still an issue. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot |
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Comment 1 by yini...@chromium.org
, Jul 12 2016