[FFmpeg-trac] #3983(undetermined:closed): Problem creating files forn HLS using 2 pass

FFmpeg trac at avcodec.org
Sat Sep 27 14:32:55 CEST 2014


#3983: Problem creating files forn HLS using 2 pass
-------------------------------------+-------------------------------------
             Reporter:  Racingyacht  |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  libx264      |               Resolution:  invalid
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:   => libx264
 * priority:  important => normal
 * status:  new => closed
 * resolution:   => invalid


Comment:

 Replying to [ticket:3983 Racingyacht]:
 > {{{
 > $ ffmpeg -i sintel_trailer-1080p.mp4 -c:v libx264 -b:v 2400k -maxrate
 2240k -bufsize 2240k -pass 1
 >
 > $ ffmpeg -i sintel_trailer-1080p.mp4 -profile:v baseline -level 3.0 -bf
 0 -c:v libx264 -b:v 1200k -maxrate 1200k -bufsize 1200k -pass 2
 > }}}

 Why do you believe this is supposed to work?

 > {{{
 > [libx264 @ 0x3b729a0] different weightp setting than first pass (0 vs 2)
 > }}}

 And why would this be a FFmpeg issue?

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Ticket URL: <https://trac.ffmpeg.org/ticket/3983#comment:1>
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