[FFmpeg-trac] #8998(avformat:new): Getting "Error when loading first segment" in some of the version FFmpeg

[FFmpeg]

#8998: Getting "Error when loading first segment" in some of the version FFmpeg
-------------------------------------+-------------------------------------
             Reporter:  NabiKAZ      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  hls          |               Blocked By:
  regression                         |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by NabiKAZ):

 The final result of `git bisect` command:

 {{{
 # git bisect good
 Bisecting: 0 revisions left to test after this (roughly 0 steps)
 [5e829262a6a6068dfed9d76da4a9635f1f4be391] lavf/hls: add http_seekable
 option for HTTP partial requests

 # git bisect bad
 5e829262a6a6068dfed9d76da4a9635f1f4be391 is the first bad commit
 commit 5e829262a6a6068dfed9d76da4a9635f1f4be391
 Author: Jun Zhao <barryjzhao at tencent.com>
 Date:   Thu Aug 8 00:12:16 2019 +0800

     lavf/hls: add http_seekable option for HTTP partial requests

     Add http_seekable option for HTTP partial requests, when The
     EXT-X-BYTERANGE tag indicates that a Media Segment is a sub-range
     of the resource identified by its URI, we can use HTTP partial
     requests to get the Media Segment.

     Reviewed-by: Steven Liu <lq at chinaffmpeg.org>
     Signed-off-by: Jun Zhao <barryjzhao at tencent.com>

  doc/demuxers.texi | 4 ++++
  libavformat/hls.c | 9 +++++++--
  2 files changed, 11 insertions(+), 2 deletions(-)
 }}}

 https://github.com/FFmpeg/FFmpeg/commit/5e829262a6a6068dfed9d76da4a9635f1f4be391

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Ticket URL: <https://trac.ffmpeg.org/ticket/8998#comment:3>
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