[FFmpeg-trac] #3682(undetermined:new): The picture freezes but the audio continues when using ffplay on a video coming from a Samsung S3

FFmpeg trac at avcodec.org
Wed May 28 12:06:29 CEST 2014


#3682: The picture freezes but the audio continues when using ffplay on a video
coming from a Samsung S3
--------------------------------------+----------------------------------
             Reporter:  gouessej      |                     Type:  defect
               Status:  new           |                 Priority:  normal
            Component:  undetermined  |                  Version:  2.0.4
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+----------------------------------
 Summary of the bug:
 When I play a video filmed with a Samsung S3 4G i9305, it works correctly
 on my phone, it works correctly under Windows 7 64 bits with ffmpeg 2.2.2
 and ffmpeg 2.0.3 but not under Mageia Linux 4 (32 bits) with ffmpeg 2.0.3,
 the picture freezes and the audio continues. Remultiplexing the video
 doesn't fix it whereas it is a known workaround for videos made with a
 Samsung S2. The container format is 3gp4 as far as I know. Someone else
 succeeded in playing it under ArchLinux. My machine is quite old (2005),
 it has no support of SSE2, the processor isn't a dual core (AMD Sempron
 2600+), I don't know whether it affects the decoding.

 Please find below some information about this video:
 Duration: 00:06:22.98, start: 0.000000, bitrate: 17149 kb/s     Stream
 #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080,
 17021 kb/s, 30.04 fps, 30.08 tbr, 90k tbn, 180k tbc

 Metadata:       creation_time   : 2014-05-24 13:35:39       handler_name
 : VideoHandle     Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000
 Hz, stereo, fltp, 123 kb/s     Metadata:       creation_time   :
 2014-05-24 13:35:39


 How to reproduce:
 Use ffplay with this video:
 http://tuer.sourceforge.net/videos/Video20140524_152907_remuxed.mp4

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3682>
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