[vlc-commits] access_out: srt: refactor to support connection recovery

[Justin Kim]

vlc/vlc-3.0 | branch: master | Justin Kim <justin.kim at collabora.com> | Wed Mar 28 19:29:44 2018 +0900| [7462ce24a086c46036894e1159a0e812b038cb6e] | committer: Jean-Baptiste Kempf

access_out: srt: refactor to support connection recovery

This is a refactoring code to support SRT connection recovery.
While doing this work, SRT modules support new features comparing
to the previous ones.

 - Connection Recovery
   When lost a SRT connection, this module can detect and try to re-connect.

 - Interruptible by SRT APIs
   'srt_epoll_wait' will be interrupted when all socket descriptors
   are removed from its montoring list. Fortunately, SRT modules are using
   only one socket.

 - Platform Independent
   Now, SRT modules no longer require to use a pipe. Therfore, from this version,
   SRT modules can support Win32 platforms.

Based on code from:
Roman Diouskine <rdiouskine at haivision.com>

Signed-off-by: Justin Kim <justin.kim at collabora.com>
Signed-off-by: Thomas Guillem <thomas at gllm.fr>
(cherry picked from commit 867f005c508b1d38058d38761e5ca9273bed3a82)
Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc/vlc-3.0.git/?a=commit;h=7462ce24a086c46036894e1159a0e812b038cb6e
---

 modules/access_output/Makefile.am |   1 +
 modules/access_output/srt.c       | 396 ++++++++++++++++++++++++--------------
 2 files changed, 249 insertions(+), 148 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/vlc/vlc-3.0.git/?a=commitdiff;h=7462ce24a086c46036894e1159a0e812b038cb6e