Opened 18 years ago
Closed 18 years ago
#2509 closed defect (fixed)
Audio speed from mythtranscode in fifo mode is messed up
Reported by: | xris | Owned by: | Isaac Richards |
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Priority: | minor | Milestone: | unknown |
Component: | mythtv | Version: | 0.20 |
Severity: | medium | Keywords: | |
Cc: | cpinkham | Ticket locked: | no |
Description
Sometime between [11202] and [11313] (maybe [11294]?), anything I encode with nuvexport (it uses mythtranscode's fifo output method) has messed up (very fast) audio. This happens with all of the export types (ffmpeg and transcode), and it has the effect of the memory buffers growing huge from mythtranscode buffering video frames into RAM while sending out audio data faster than it should (it's almost like it's just ignoring some of the audio frames).
Anyway, nasty bug, and it prevents nuvexport from working. I'm rebuilding with [11294] removed and will update when I can test.
Change History (7)
comment:1 Changed 18 years ago by
comment:2 Changed 18 years ago by
Cc: | cpinkham added |
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I just double-checked and reverted to [11202] and indeed the audio now works fine again.
comment:3 Changed 18 years ago by
I wonder if this is related to the problem I reported in #2501? It also occured in transcoding, though that was internal MPEG2->MPEG4, and only occur on recordings from a specific channel. The timeframe for the changes you provide sounds about right too.
Nope, looks like the culprit is something else.