[haiku-bugs] Re: [Haiku] #4512: .mov files don't play smoothly in MediaPlayer
- From: "phoudoin" <trac@xxxxxxxxxxxx>
- Date: Tue, 23 Nov 2010 09:38:14 -0000
#4512: .mov files don't play smoothly in MediaPlayer
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Reporter: PieterPanman | Owner: dlmcpaul
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Audio & Video/Codecs | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Has a Patch: 0
Platform: All | Blocking:
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Comment (by phoudoin):
I confirm that too.
Only wheeliesorensonvideo2cbr.mov from that samples set don't play fine
under Media Player, while it's playing with VLC 0.8.6d (under Haiku, but
with a several artifacts, similar to the ones visibles while playing
wheelieMPEG2.mpg with MediaPlayer (VLC 0.8.6d blocks after a few seconds
on this file BTW ;-) ).
According to the videocomparisontest.txt (sic) file, the
wheeliesorenson2cbr.mov file was encoded with Quicktime Player.
ffmpeg plugin reports for the CBR file:
* video codec: Sorenson Vector Quantizer 1 / Sorenson Video 3
* audio codec: QCELP / PureVoice 32bits mono channel @ 48kHz.
The VBR version (wheeliesorensonvideo3provbr.mov) reports:
* video codec: Sorenson Vector Quantizer 3 / Sorenson Video 3
* audio codec: AAC, 16bits stereo @ 44kHz.
As audio were supposed to all be in AAC in stereo, my guess is that
something goes wrong in ffmpeg 0.6.1 regarding audio track identification
and/or decoding.
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Ticket URL: <http://dev.haiku-os.org/ticket/4512#comment:4>
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