[FFmpeg-trac] #4930(avformat:new): FFmpeg fails to detect video stream on Encrypted HLS

FFmpeg trac at avcodec.org
Thu Oct 15 19:29:11 CEST 2015


#4930: FFmpeg fails to detect video stream on Encrypted HLS
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  gorilla.maguila                    |                   Status:  new
                 Type:  defect       |                Component:  avformat
             Priority:  normal       |               Resolution:
              Version:  git-master   |               Blocked By:
             Keywords:  hls          |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by gorilla.maguila):

 * version:  unspecified => git-master


Comment:

 With latest ffmpeg-git:

 $ffmpeg -i http://cdn.rasset.ie/hls-live/_definst_/rte1/rte1-270.m3u8
 -loglevel debug


 ffmpeg version N-76032-g0861862 Copyright (c) 2000-2015 the FFmpeg
 developers
   built with gcc 5.2.0 (GCC)
   configuration: --prefix=/usr --shlibdir=/usr/lib --pkg-config-
 flags=--static --disable-static --enable-gpl --enable-gnutls --enable-
 libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame
 --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx
 --enable-libx264 --enable-libx265 --enable-nonfree --enable-shared
 --enable-x11grab
   libavutil      55.  4.100 / 55.  4.100
   libavcodec     57.  6.100 / 57.  6.100
   libavformat    57.  4.100 / 57.  4.100
   libavdevice    57.  0.100 / 57.  0.100
   libavfilter     6. 11.100 /  6. 11.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.100 /  2.  0.100
   libpostproc    54.  0.100 / 54.  0.100
 Splitting the commandline.
 Reading option '-i' ... matched as input file with argument
 'http://cdn.rasset.ie/hls-live/_definst_/rte1/rte1-270.m3u8'.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument 'debug'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option loglevel (set logging level) with argument debug.
 Successfully parsed a group of options.
 Parsing a group of options: input file http://cdn.rasset.ie/hls-
 live/_definst_/rte1/rte1-270.m3u8.
 Successfully parsed a group of options.
 Opening an input file: http://cdn.rasset.ie/hls-
 live/_definst_/rte1/rte1-270.m3u8.
 [http @ 0x702640] request: GET /hls-live/_definst_/rte1/rte1-270.m3u8
 HTTP/1.1
 User-Agent: Lavf/57.4.100
 Accept: */*
 Range: bytes=0-
 Connection: close
 Host: cdn.rasset.ie
 Icy-MetaData: 1


 [hls,applehttp @ 0x701e00] Format hls,applehttp probed with size=2048 and
 score=100
 [hls,applehttp @ 0x701e00] HLS request for url 'http://cdn.rasset.ie/hls-
 live/streams/events/_definst_/rte1/rte1-270Num192301.ts', offset 0,
 playlist 0
 [https @ 0x709320] request: GET /hls-key/rte1.bin HTTP/1.1
 User-Agent: Lavf/57.4.100
 Accept: */*
 Connection: close
 Host: www.rte.ie
 Icy-MetaData: 1


 [http @ 0xd32e40] request: GET /hls-
 live/streams/events/_definst_/rte1/rte1-270Num192301.ts HTTP/1.1
 User-Agent: Lavf/57.4.100
 Accept: */*
 Connection: close
 Host: cdn.rasset.ie
 Icy-MetaData: 1


 Format mpegts probed with size=2048 and score=100
 [mpegts @ 0x7083c0] stream=0 stream_type=f pid=102 prog_reg_desc=
 [mpegts @ 0x7083c0] Before avformat_find_stream_info() pos: 0 bytes
 read:9200 seeks:0
 [mpegts @ 0x7083c0] All info found
 [mpegts @ 0x7083c0] After avformat_find_stream_info() pos: 564 bytes
 read:9200 seeks:0 frames:1
 [hls,applehttp @ 0x701e00] Before avformat_find_stream_info() pos: 656
 bytes read:656 seeks:0
 [hls,applehttp @ 0x701e00] All info found
 [hls,applehttp @ 0x701e00] After avformat_find_stream_info() pos: 656
 bytes read:656 seeks:0 frames:1
 Input #0, hls,applehttp, from 'http://cdn.rasset.ie/hls-
 live/_definst_/rte1/rte1-270.m3u8':
   Duration: N/A, start: 11309.226978, bitrate: 6 kb/s
   Program 0
     Metadata:
       variant_bitrate : 0
     Stream #0:0, 1, 1/90000: Audio: aac (LC) ([15][0][0][0] / 0x000F),
 48000 Hz, stereo, fltp, 6 kb/s
 Successfully opened the file.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4930#comment:2>
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