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| author | Panagiotis Issaris <takis.issaris@uhasselt.be> | 2007-02-02 17:54:50 +0000 |
|---|---|---|
| committer | Panagiotis Issaris <takis.issaris@uhasselt.be> | 2007-02-02 17:54:50 +0000 |
| commit | ca4544409e32d692504b44e4ae804c3538993904 (patch) | |
| tree | 5045aef613fb55e804a5d1c24d878b2c88f0c828 /libavformat/x11grab.c | |
| parent | 8165ee939434ffc9ea9b95d01ce6cb75615223a4 (diff) | |
Make x11grab output its warning that it couldn't find the mouse pointer only
once. This prevents flooding of the terminal when grabbing from a different
X-screen.
Originally committed as revision 7808 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/x11grab.c')
| -rw-r--r-- | libavformat/x11grab.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libavformat/x11grab.c b/libavformat/x11grab.c index 66e3be537c..86b13ed548 100644 --- a/libavformat/x11grab.c +++ b/libavformat/x11grab.c @@ -70,6 +70,7 @@ typedef struct x11_grab_s XImage *image; /**< X11 image holding the grab */ int use_shm; /**< !0 when using XShm extension */ XShmSegmentInfo shminfo; /**< When using XShm, keeps track of XShm infos */ + int mouse_warning_shown; } x11_grab_t; /** @@ -237,6 +238,7 @@ x11grab_read_header(AVFormatContext *s1, AVFormatParameters *ap) x11grab->y_off = y_off; x11grab->image = image; x11grab->use_shm = use_shm; + x11grab->mouse_warning_shown = 0; st->codec->codec_type = CODEC_TYPE_VIDEO; st->codec->codec_id = CODEC_ID_RAWVIDEO; @@ -268,7 +270,11 @@ get_pointer_coordinates(int *x, int *y, Display *dpy, AVFormatContext *s1) if (XQueryPointer(dpy, mrootwindow, &mrootwindow, &childwindow, x, y, &dummy, &dummy, (unsigned int*)&dummy)) { } else { - av_log(s1, AV_LOG_INFO, "couldn't find mouse pointer\n"); + x11_grab_t *s = s1->priv_data; + if (!s->mouse_warning_shown) { + av_log(s1, AV_LOG_INFO, "couldn't find mouse pointer\n"); + s->mouse_warning_shown = 1; + } *x = -1; *y = -1; } |