[FFmpeg-trac] #2513(FFplay:new): ffplay stuttering on MOV file via http
FFmpeg
trac at avcodec.org
Tue Apr 30 03:52:25 CEST 2013
#2513: ffplay stuttering on MOV file via http
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Reporter: jyavenard | Type: defect
Status: new | Priority: normal
Component: FFplay | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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This is using git master as of April, 29th 2013
Summary of the bug:
When playing an iPhone MOV file over http, playback will stutter.
File plays well locally.
How to reproduce:
Sample can be found at:
http://www.avenard.org/files/media/mediatest/cutting.mov
Copy the file to a local web server.
then try:
ffplay http://server_name/path/to/cutting.mov
(sorry if it's a bit big, this is a 1 minute iPhone 5 video. Can't easily
shorten it as it's a trailing moov atom file.)
Notice that it will take several seconds for playback to start (even using
gigabit ethernet), once playback start, after a few seconds it will start
to stutter greatly.
For background information: I'm giving the example of using ffplay. I can
reproduce the issue with MythTV (that uses ffmpeg release/1.1) and is an
issue I'm trying to solve there.
The issue is encountered when using AirPlay from the iPhone/iPad "Photos"
application and trying to stream a video.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2513>
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