[FFmpeg-cvslog] r20632 - trunk/libavdevice/x11grab.c
michael
subversion
Fri Nov 27 19:56:31 CET 2009
Author: michael
Date: Fri Nov 27 19:56:30 2009
New Revision: 20632
Log:
Remove unused stuff.
Modified:
trunk/libavdevice/x11grab.c
Modified: trunk/libavdevice/x11grab.c
==============================================================================
--- trunk/libavdevice/x11grab.c Fri Nov 27 18:58:48 2009 (r20631)
+++ trunk/libavdevice/x11grab.c Fri Nov 27 19:56:30 2009 (r20632)
@@ -65,7 +65,6 @@ struct x11_grab
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;
};
/**
@@ -222,7 +221,6 @@ x11grab_read_header(AVFormatContext *s1,
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;
@@ -236,33 +234,6 @@ x11grab_read_header(AVFormatContext *s1,
}
/**
- * Mouse painting helper function that applies an 'and' and 'or' mask pair to
- * '*dst' pixel. It actually draws a mouse pointer pixel to grabbed frame.
- *
- * @param dst Destination pixel
- * @param and Part of the mask that must be applied using a bitwise 'and'
- * operator
- * @param or Part of the mask that must be applied using a bitwise 'or'
- * operator
- * @param bits_per_pixel Bits per pixel used in the grabbed image
- */
-static void inline
-apply_masks(uint8_t *dst, int and, int or, int bits_per_pixel)
-{
- switch (bits_per_pixel) {
- case 32:
- *(uint32_t*)dst = (*(uint32_t*)dst & and) | or;
- break;
- case 16:
- *(uint16_t*)dst = (*(uint16_t*)dst & and) | or;
- break;
- case 8:
- *dst = !!or;
- break;
- }
-}
-
-/**
* Paints a mouse pointer in an X11 image.
*
* @param image image to paint the mouse pointer to
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