[FFmpeg-trac] #983(undetermined:open): No video in applehttp stream (was: FFplay: Impossible to convert between the formats supported by the filter 'src' and the filter 'auto-inserted scale 0')

FFmpeg trac at avcodec.org
Tue Feb 7 18:25:16 CET 2012


#983: No video in applehttp stream
-------------------------------------+-------------------------------------
             Reporter:  Derevko      |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  applehttp    |               Resolution:
  h264                               |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:  applehttp => applehttp h264
 * reproduced:  0 => 1


Comment:

 Correct (MPlayer is using FFmpeg's applehttp code to display the video).
 {{{
 $ ffmpeg -i http://wow01.105.net/live/virgin1/playlist.m3u8 -an out.avi
 ffmpeg version N-37587-g787528b Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Feb  7 2012 00:36:14 with gcc 4.5.3
   configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32'
   libavutil      51. 38.100 / 51. 38.100
   libavcodec     54.  1.100 / 54.  1.100
   libavformat    54.  0.100 / 54.  0.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 62.100 /  2. 62.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  6.100 /  0.  6.100
 [applehttp @ 0x8dd6aa0] max_analyze_duration 5000000 reached at 5013333
 [applehttp @ 0x8dd6aa0] decoding for stream 0 failed
 [applehttp @ 0x8dd6aa0] Could not find codec parameters (Video: h264
 ([27][0][0][0] / 0x001B))
 [applehttp @ 0x8dd6aa0] decoding for stream 1 failed
 [applehttp @ 0x8dd6aa0] Could not find codec parameters (Audio: aac
 ([15][0][0][0] / 0x000F), 0 channels, s16)
 [applehttp @ 0x8dd6aa0] Estimating duration from bitrate, this may be
 inaccurate
 Input #0, applehttp, from
 'http://wow01.105.net/live/virgin1/playlist.m3u8':
   Duration: N/A, bitrate: N/A
     Stream #0:0: Video: h264 ([27][0][0][0] / 0x001B), 90k tbr, 90k tbn,
 180k tbc
     Metadata:
       variant_bitrate : 1085212
     Stream #0:1: Audio: aac ([15][0][0][0] / 0x000F), 0 channels, s16
     Metadata:
       variant_bitrate : 1085212
     Stream #0:2: Audio: aac, 48000 Hz, stereo, s16
     Metadata:
       variant_bitrate : 64000
 Output #0, avi, to 'out.avi':
 Output file #0 does not contain any stream
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/983#comment:3>
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