[FFmpeg-trac] #4613(ffmpeg:new): FFMPEG produces OGV videos whose duration can't be estimated by Totem, VLC and Dragon Player
FFmpeg
trac at avcodec.org
Thu Jun 11 19:58:59 CEST 2015
#4613: FFMPEG produces OGV videos whose duration can't be estimated by Totem, VLC
and Dragon Player
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Reporter: gouessej | Type: defect
Status: new | Priority: normal
Component: ffmpeg | Version: 2.7
Keywords: theora, ogv | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
Most players under Mageia Linux are unable to run the OGV videos converted
from MP4. They don't start automatically in Totem, VLC and Dragon Player,
and they don't start at all in Totem and Dragon Player, they indicate that
the duration is 0 seconds.
ffprobe indicates:
nb_frames=N/A
nb_read_frames=132
nb_read_packets=N/A
ffplay tells:
"Stream #1: not enough frames to estimate rate; consider increasing
probesize"
but following this advice has no effect.
How to reproduce:
ffmpeg -i Video20150609_185820_.mp4 -q:v 10 -q:a 10 -analyzeduration
2147483647 -probesize 2147483647 -report -y Video20150609_185820.ogv
ffmpeg version: 2.7 (static binary build downloaded 10/06/2015)
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Ticket URL: <https://trac.ffmpeg.org/ticket/4613>
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