Hi. I suspect that this bug affects you too, so in the spirit of cooperation here is the mail I sent about to ffmpeg-devel.
----- Forwarded message from Nicolas George <[email protected]> ----- Reply-To: FFmpeg development discussions and patches <[email protected]> Date: Wed, 6 May 2015 11:55:25 +0200 From: Nicolas George <[email protected]> To: FFmpeg development discussions and patches <[email protected]> Subject: Re: [FFmpeg-devel] Exact screen size not working: Re: [PATCH] Fix segfault with x11grab when switching windows. Le septidi 17 floréal, an CCXXIII, davidpbrown a écrit : > tldr; Using exact screen size doesn't work but less one pixel does. The attached patch should fix this. Please feel anyone free to apply without waiting on me. davidpbrown: in the future, remember that bug reports should go to the users mailing list or the issue tracker, unless they are accompanied by a patch. Regards, -- Nicolas George From 9a26eec2aea97aac3c78a943c76d5bc2334cd8bf Mon Sep 17 00:00:00 2001 From: Nicolas George <[email protected]> Date: Wed, 6 May 2015 11:53:19 +0200 Subject: [PATCH] lavd/xcbgrab: fix comparison with screen size. Signed-off-by: Nicolas George <[email protected]> --- libavdevice/xcbgrab.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavdevice/xcbgrab.c b/libavdevice/xcbgrab.c index 15512cd..166575c 100644 --- a/libavdevice/xcbgrab.c +++ b/libavdevice/xcbgrab.c @@ -533,8 +533,8 @@ static int create_stream(AVFormatContext *s) gc = xcb_get_geometry(c->conn, c->screen->root); geo = xcb_get_geometry_reply(c->conn, gc, NULL); - if (c->x + c->width >= geo->width || - c->y + c->height >= geo->height) { + if (c->x + c->width > geo->width || + c->y + c->height > geo->height) { av_log(s, AV_LOG_ERROR, "Capture area %dx%d at position %d.%d " "outside the screen size %dx%d\n", -- 2.1.4 _______________________________________________ ffmpeg-devel mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-devel ----- End forwarded message -----
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