Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
-+-
 Reporter:  Mikołaj  |Owner:  (none)
  Małecki|
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  libsrt   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Comment (by Max):

 To avoid possible misunderstanding, the libSRT triggers the `SRT_EPOLL_IN`
 event on the accept-readiness. This means the patch is valid and can be
 merged without changes to libSRT.
 The libSRT, however, also signals the `SRT_EPOLL_OUT` event on accept-
 readiness, on which ffmpeg is currently relying. This behavior is wrong
 and is to be removed from libSRT.
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Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
-+-
 Reporter:  Mikołaj  |Owner:  (none)
  Małecki|
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  libsrt   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Comment (by Mikołaj Małecki):

 Alright then. I take it as a good deal.
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Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
-+-
 Reporter:  Mikołaj  |Owner:  (none)
  Małecki|
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  libsrt   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Comment (by Balling):

 >We would like to fix this bug in SRT, and after we do it the listener
 mode for SRT in ffmpeg

 Fix the bug in LIBSRT.
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Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
-+-
 Reporter:  Mikołaj  |Owner:  (none)
  Małecki|
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  libsrt   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Comment (by Marton Balint):

 Can you confirm that the patch attached here fixes the API usage?
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Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
-+-
 Reporter:  Mikołaj  |Owner:  (none)
  Małecki|
 Type:  defect   |   Status:  new
 Priority:  normal   |Component:  avformat
  Version:  git-master   |   Resolution:
 Keywords:  libsrt   |   Blocked By:
 Blocking:   |  Reproduced by developer:  0
Analyzed by developer:  0|
-+-
Comment (by Mikołaj Małecki):

 Just a reminder. We would like to fix this bug in SRT, and after we do it
 the listener mode for SRT in ffmpeg will no longer work.

 Let me clarify: the SRT documentation stated it clearly that the epoll
 flag in the listener socket that triggers the accept-readiness is
 SRT_EPOLL_IN. If this was done differently, it wasn't done according to
 the API documentation and it only works thanks to a bug that will soon be
 fixed.

 To test this above fix, simply run ffmpeg with reading or sending a stream
 in listener mode. To make a transmission over SRT (even within the
 internal network of one machine) from a media file using `ffmpeg -re` for
 sending and the other command for sending it to a file (or simply receive
 it via ffplay).
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Re: [FFmpeg-trac] #9142(avformat:new): LIBSRT uses wrong write-readiness epoll on a listener socket

[FFmpeg]

#9142: LIBSRT uses wrong write-readiness epoll on a listener socket
+
 Reporter:  ethouris|Owner:
 Type:  defect  |   Status:  new
 Priority:  normal  |Component:  avformat
  Version:  git-master  |   Resolution:
 Keywords:  libsrt  |   Blocked By:
 Blocking:  |  Reproduced by developer:  0
Analyzed by developer:  0   |
+
Changes (by cehoyos):

 * keywords:   => libsrt
 * version:  unspecified => git-master
 * component:  undetermined => avformat


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