Closed
Bug 1322739
Opened 7 years ago
Closed 7 years ago
Add low-latency option to the PDM
Categories
(Core :: Audio/Video: Playback, defect, P3)
Core
Audio/Video: Playback
Tracking
()
RESOLVED
FIXED
mozilla54
Tracking | Status | |
---|---|---|
firefox54 | --- | fixed |
People
(Reporter: jya, Assigned: jya)
References
Details
Attachments
(4 files)
We would like to add an option that would allow the PDMFactory to only select decoders known to have a low-latency. This is required to be able to share the PDM architecture between playback and webrtc. The workflow would be as follow: - Call PDMFactory::CreateDecoder with a flag set requesting low latency. The PDMFactory would then query the various PDM for those supporting low latency mode (e.g. less than 1 frame latency). If none are found, it would default to the standard decoding mode and the client would have to deal with it there.
Updated•7 years ago
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Priority: -- → P3
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Comment hidden (mozreview-request) |
Comment 5•7 years ago
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mozreview-review |
Comment on attachment 8839864 [details] Bug 1322739: P1. Fix style and headers. https://reviewboard.mozilla.org/r/114460/#review115896
Attachment #8839864 -
Flags: review?(gsquelart) → review+
Comment 6•7 years ago
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mozreview-review |
Comment on attachment 8839865 [details] Bug 1322739: P2. Add Low Latency option to CreateDecoderParams. https://reviewboard.mozilla.org/r/114462/#review115898
Attachment #8839865 -
Flags: review?(gsquelart) → review+
Comment 7•7 years ago
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mozreview-review |
Comment on attachment 8839866 [details] Bug 1322739: P3. Add low-latency option to FFmpeg. https://reviewboard.mozilla.org/r/114464/#review115900
Attachment #8839866 -
Flags: review?(gsquelart) → review+
Comment 8•7 years ago
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mozreview-review |
Comment on attachment 8839867 [details] Bug 1322739: P4. Never use WMF decoders when low latency is required. https://reviewboard.mozilla.org/r/114466/#review115902
Attachment #8839867 -
Flags: review?(gsquelart) → review+
Pushed by jyavenard@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/964813be5833 P1. Fix style and headers. r=gerald https://hg.mozilla.org/integration/mozilla-inbound/rev/b0c1d3189bb2 P2. Add Low Latency option to CreateDecoderParams. r=gerald https://hg.mozilla.org/integration/mozilla-inbound/rev/cdff3a6b5871 P3. Add low-latency option to FFmpeg. r=gerald https://hg.mozilla.org/integration/mozilla-inbound/rev/323f69eeab41 P4. Never use WMF decoders when low latency is required. r=gerald
Comment 10•7 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/964813be5833 https://hg.mozilla.org/mozilla-central/rev/b0c1d3189bb2 https://hg.mozilla.org/mozilla-central/rev/cdff3a6b5871 https://hg.mozilla.org/mozilla-central/rev/323f69eeab41
Status: NEW → RESOLVED
Closed: 7 years ago
status-firefox54:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
Updated•7 years ago
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Assignee: nobody → jyavenard
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Description
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