46 bytes, text/x-phabricator-request
|Details | Review|
STR: Import the patches from bug 1404977 Run the multiple-iframes mochitest with loopback devices on linux (I even need to hardcode them to real devices to trigger this) Seems to trigger equally well on opt, debug and under rr.
Priority: -- → P2
The logic here intends to (as is written in the comment) append one block of silence to the track to allow for us to underrun one full scratch buffer. The code doesn't match this behavior however, because if we are not underrunning by less then a block, we end up appending *less* than a block. This causes us to append at a later time as the scratch buffer can swallow more (up to a full block) than we appended. Without processing this seems to work because of timing and ordering, but with processing (aec/agc/ns) we tend to add 71 (512 for an iteration - 441 packed) samples of silence, leaving us to hit the assert with a 44% ((128-71)/128) chance during subsequent iterations.
Comment on attachment 8996957 [details] Bug 1480161: Fix underrun assert for processed input stream. r?achronop Alex Chronopoulos [:achronop] has approved the revision. https://phabricator.services.mozilla.com/D2644
Attachment #8996957 - Flags: review+
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/autoland/rev/c6bc352b5e62 Fix underrun assert for processed input stream. r=achronop
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