[gstreamer-bugs] [Bug 546883] [basetransform] ximagesink fails when resizing video window

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS




------- Comment #3 from Michael Smith  2008-08-13 17:06 UTC -------
I get some debug info like this (I added some stuff to print out more info
about the current caps):

0:00:02.562920155 15254  0x82d55a8 LOG             ximagesink
ximagesink.c:1668:gst_ximagesink_buffer_alloc:<ximagesink0> a buffer of 174080
bytes was requested with caps video/x-raw-rgb, bpp=(int)32, depth=(int)24,
endianness=(int)4321, red_mask=(int)65280, green_mask=(int)16711680,
blue_mask=(int)-16777216, width=(int)320, height=(int)136,
framerate=(fraction)2997/125, pixel-aspect-ratio=(fraction)1/1 and offset
18446744073709551615
0:00:02.563074730 15254  0x82d55a8 LOG             ximagesink
ximagesink.c:1706:gst_ximagesink_buffer_alloc:<ximagesink0> trying to resize to
window geometry ignoring aspect ratio
0:00:02.563090992 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:1725:gst_ximagesink_buffer_alloc: we would love to receive a
470x268 video
0:00:02.567073607 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:1757:gst_ximagesink_buffer_alloc: peer pad accepts our desired
caps video/x-raw-rgb, bpp=(int)32, depth=(int)24, endianness=(int)4321,
red_mask=(int)65280, green_mask=(int)16711680, blue_mask=(int)-16777216,
width=(int)470, height=(int)268, framerate=(fraction)2997/125,
pixel-aspect-ratio=(fraction)1/1 buffer size is now 503840 bytes
0:00:02.567118170 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:220:gst_ximage_buffer_finalize:<ximagesink0> destroy image
0xb4f62888 as its size changed -1x-1 vs current 320x136
0:00:02.567161804 15254  0x8187460 LOG             ximagesink
ximagesink.c:743:gst_ximagesink_ximage_put:<ximagesink0> XShmPutImage on
0xb4f62810, src: 0, 0 - dest: 75, 66, dim: 320x136, win 470x268
0:00:02.617312423 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:427:gst_ximagesink_ximage_new:<ximagesink0> creating image
0xb4f62900 (470x268)
0:00:02.617338153 15254  0x82d55a8 LOG             ximagesink
ximagesink.c:459:gst_ximagesink_ximage_new:<ximagesink0> XShm image size is
503840, width 470, stride 1880
0:00:02.623394736 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:220:gst_ximage_buffer_finalize:<ximagesink0> destroy image
0xb4f62900 as its size changed 470x268 vs current 320x136
0:00:02.625073642 15254  0x82d55a8 LOG             ximagesink
ximagesink.c:1598:gst_ximagesink_show_frame:<ximagesink0> normal buffer,
copying from it
0:00:02.625089393 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:1600:gst_ximagesink_show_frame:<ximagesink0> creating our ximage
0:00:02.625102274 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:427:gst_ximagesink_ximage_new:<ximagesink0> creating image
0xb4f62978 (320x136)
0:00:02.625114284 15254  0x82d55a8 LOG             ximagesink
ximagesink.c:459:gst_ximagesink_ximage_new:<ximagesink0> XShm image size is
174080, width 320, stride 1280
0:00:02.625713786 15254  0x82d55a8 WARN            ximagesink
ximagesink.c:1608:gst_ximagesink_show_frame:<ximagesink0> Buffer size 503840
(320x136 pixels), ximage size 174080, caps video/x-raw-rgb, bpp=(int)32,
depth=(int)24, endianness=(int)4321, red_mask=(int)65280,
green_mask=(int)16711680, blue_mask=(int)-16777216, width=(int)320,
height=(int)136, framerate=(fraction)2997/125, pixel-aspect-ratio=(fraction)1/1
0:00:02.625732252 15254  0x82d55a8 WARN            ximagesink
ximagesink.c:1612:gst_ximagesink_show_frame:<ximagesink0> error: Failed to
create output image buffer of 320x136 pixels
0:00:02.625741937 15254  0x82d55a8 WARN            ximagesink
ximagesink.c:1612:gst_ximagesink_show_frame:<ximagesink0> error: XServer
allocated buffer size did not match input buffer
ERROR: from element /pipeline0/ximagesink0: Failed to create output image
buffer of 320x136 pixels
Additional debug info:
ximagesink.c(1612): gst_ximagesink_show_frame (): /pipeline0/ximagesink0:
XServer allocated buffer size did not match input buffer
Execution ended after 2061481499 ns.
Setting pipeline to PAUSED ...
0:00:02.626066428 15254  0x82d55a8 DEBUG           ximagesink
ximagesink.c:1631:gst_ximagesink_show_frame: could not create image
Setting pipeline to READY ...
Setting pipeline to NULL ...
0:00:02.694799818 15254  0x804e470 DEBUG           ximagesink
ximagesink.c:212:gst_ximage_buffer_finalize:<ximagesink0> destroy image
0xb4f62810 because the sink is shutting down
FREEING pipeline ...


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