SDL out doesn't respond to clicking the window "x" close

[Roger Pack]

How to reproduce:

% ffmpeg -i vids/sintel.mpg -f sdl "yo"
ffmpeg version N-44224-gde9f5b6 Copyright (c) 2000-2012 the FFmpeg developers
  built on Sep  6 2012 17:59:21 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: 
  libavutil      51. 72.100 / 51. 72.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 25.105 / 54. 25.105
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 15.104 /  3. 15.104
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
[mpeg2video @ 0x9cbe8a0] ac-tex damaged at 40 7
[mpeg2video @ 0x9cbe8a0] Warning MVs not available
[mpeg2video @ 0x9cbe8a0] concealing 1035 DC, 1035 AC, 1035 MV errors in I frame
[mpeg @ 0x9cb8500] max_analyze_duration 5000000 reached at 5024000
Input #0, mpeg, from 'vids/sintel.mpg':
  Duration: 00:14:47.58, start: 0.233367, bitrate: 4132 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480 [SAR 32:27 DAR 16:9], 7000 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), s16, 448 kb/s
[sdl @ 0x9cbec60] w:720 h:480 fmt:yuv420p sar:32/27 -> w:720 h:405
Output #0, sdl, to 'yo':
  Metadata:
    encoder         : Lavf54.25.105
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 720x480 [SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 90k tbn, 29.97 tbc
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> rawvideo)
Press [q] to stop, [?] for help

It plays all right.

If you click the window's "x" button, it doesn't do anything, which is a bit inconvenient at times.
Thanks!

[Elon Musk]

This is libavdevice limitation.

[Roger Pack]

on windows it also doesn't allow resizing or dragging of the window. On both Linux and Windows, the "X" command seemingly does nothing. Not sure if it's related.

[Stefano Sabatini]

Should be fixed in:

commit 7de3b1394b71118279e8f997be490633bc3f5d46
Author: Stefano Sabatini <stefasab@gmail.com>
Date:   Sun Nov 24 19:32:59 2013 +0100

    lavd/sdl: add event handler thread
    
    SDL_Init() is called on the event handler thread, as required by SDL in
    Windows to avoid deadlocks as discovered by Roger Pack.
    
    Fix trac ticket #1743 and #1744.

Resize issue addressed in a further patch. Dragging worked last time I tested on Windows, feel free to open a separate ticket if it doesn't.