[FFmpeg-trac] #6190(avformat:new): Support Netscape HTTP Cookie files

FFmpeg trac at avcodec.org
Sat Feb 25 13:02:51 EET 2017


#6190: Support Netscape HTTP Cookie files
----------------------------------+---------------------------------------
             Reporter:  yan12125  |                     Type:  enhancement
               Status:  new       |                 Priority:  wish
            Component:  avformat  |                  Version:  3.2.1
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+---------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 $ ffmpeg -i http://aka-njpww-hls-vod-
 cm.uliza.jp/1239/995_440_1466_0c3b6a88e722a07df63c75d3977b9575_4943142_1904000_1280_720_47_20141118002654.m3u8
 -c copy output.mp4
 ffmpeg version 3.2.4 Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 6.3.1 (GCC) 20170109
   configuration: --prefix=/usr --disable-debug --disable-static --disable-
 stripping --enable-avisynth --enable-avresample --enable-fontconfig
 --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libass
 --enable-libbluray --enable-libfreetype --enable-libfribidi --enable-
 libgsm --enable-libiec61883 --enable-libmodplug --enable-libmp3lame
 --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg
 --enable-libopus --enable-libpulse --enable-libschroedinger --enable-
 libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-
 libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-
 libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-netcdf
 --enable-shared --enable-version3 --enable-x11grab
   libavutil      55. 34.101 / 55. 34.101
   libavcodec     57. 64.101 / 57. 64.101
   libavformat    57. 56.101 / 57. 56.101
   libavdevice    57.  1.100 / 57.  1.100
   libavfilter     6. 65.100 /  6. 65.100
   libavresample   3.  1.  0 /  3.  1.  0
   libswscale      4.  2.100 /  4.  2.100
   libswresample   2.  3.100 /  2.  3.100
   libpostproc    54.  1.100 / 54.  1.100
 [https @ 0x5566c892acc0] HTTP error 403 Forbidden
 Unable to open key file
 https://www2.uliza.jp/IF/iphone/iPhoneCryptKey.aspx?v=4793799&s=0
 [hls,applehttp @ 0x5566c890a560] Error when loading first segment 'http
 ://aka-njpww-hls-vod-
 cm.uliza.jp/1239/995_440_1466_0c3b6a88e722a07df63c75d3977b9575_4943142_1904000_1280_720_47_20141118002654/25009-1.crypt.ts'
 http://aka-njpww-hls-vod-
 cm.uliza.jp/1239/995_440_1466_0c3b6a88e722a07df63c75d3977b9575_4943142_1904000_1280_720_47_20141118002654.m3u8:
 Invalid data found when processing input
 }}}

 In this example, the key file
 https://www2.uliza.jp/IF/iphone/iPhoneCryptKey.aspx?v=4793799&s=0 requires
 cookies. Currently I use -headers or -cookies to specify those cookies. It
 would be great to have per-domain cookies. An approach is to support
 Netscape HTTP Cookie files.

 A Python implementation can be found at
 https://github.com/python/cpython/blob/44b548d/Lib/http/cookiejar.py#L1961.
 Apparently either there's no official standard for this file format, or
 all standard documents have been vanished as Netscape goes by.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6190>
FFmpeg <https://ffmpeg.org>
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