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31 commits

Author SHA1 Message Date
Matthew Waters
612102fdbc gst: don't use volatile to mean atomic 
volatile is not sufficient to provide atomic guarantees and real atomics
should be used instead.  GCC 11 has started warning about using volatile
with atomic operations.

https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719

Discovered in https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/issues/868

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/911>
 2021-03-18 19:52:53 +11:00
Song Bing
11899106d0 ximageutil: shouldn't implement transform if don't support it 
shouldn't implement transform if don't support it. Or gst_buffer_copy_into()
will print ERROR log.

https://bugzilla.gnome.org/show_bug.cgi?id=765583
 2016-04-29 10:08:45 +03:00
Sebastian Dröge
4103f3d7f3 ximage: Initialize all fields in the meta explicitly 
The meta is not allocated with all fields initialized to zeroes.

https://bugzilla.gnome.org/show_bug.cgi?id=764902
 2016-04-13 09:57:16 +03:00
Hyunjun Ko
c5c7e7e084 ximagesrc: add meta transform function 
ximage metadata can't be transformed or copied, but provide an empty
transformation function instead of NULL to allow unconditional calling
of metas' transform functions.

https://bugzilla.gnome.org/show_bug.cgi?id=751778
 2015-07-06 14:49:50 +03:00
Tim-Philipp Müller
ba0eeaf8f4 ximagesrc: remove pointless g_return_val_if_fail() 
ximage won't ever be NULL here because the dispose
function is called via ximage->dispose().
 2015-02-23 20:06:25 +00:00
Antonio Ospite
80fa912b06 ximagesrc: Remove unused screen-num property 
The screen number can be still specified as part of the display-name
property (e.g. for screen 1 of display 0 use display-name=":0.1").

https://bugzilla.gnome.org/show_bug.cgi?id=736122
 2014-09-16 10:36:10 +03:00
Nicolas Dufresne
2c870ff167 ximagesrc: Fix warning about missing return value 2014-07-31 09:53:53 -04:00
Nicolas Dufresne
c82052e723 ximagesrc: Add missing return value to Buffer dispose function 
Depending ont he build, the method could return FALSE, hence never
free the buffers, or already TRUE and lead to a crash:

Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=733695
 2014-07-31 09:14:10 -04:00
Olivier Crête
a31649e357 ximagesrc: Set the pixel aspect ratio correctly in the caps 2013-01-23 21:35:25 -05:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Michael Smith
b04b1b5089 meta info: threadsafe registration using g_once 2012-10-03 10:51:45 -07:00
Wim Taymans
3d61d12e03 update for buffer api change 2012-03-30 18:15:34 +02:00
Wim Taymans
9c789aa434 update for metadata API changes 2012-02-29 17:26:01 +01:00
Wim Taymans
dda3219e4c update for metadata tags 2012-02-28 11:38:59 +01:00
Wim Taymans
0ab5677107 update for metadata change 2012-02-24 10:26:26 +01:00
Wim Taymans
ca9532ccc5 update for new memory api 2012-02-22 02:10:33 +01:00
Wim Taymans
9e276e4f81 ximage: port to 0.11 2011-07-10 14:56:00 +02:00
Wim Taymans
0b1bdcf7cb Merge branch 'master' into 0.11 
Conflicts:
	sys/ximage/ximageutil.c
 2011-06-02 18:51:29 +02:00
Sebastian Dröge
1f707ac3e0 xvimagesink: Fallback to non-XShm mode if allocating the XShm image failed 
Fixes bug #630456.
 2011-05-26 12:48:36 +02:00
Wim Taymans
c63dc97adf meta: update for new API 2011-03-08 17:02:30 +00:00
Wim Taymans
9c08bde90b meta: fix for new API 2011-02-28 11:58:49 +01:00
Wim Taymans
f229f4d192 metadata: use metadata for private buffer data 
Use buffer metadata to store element private data.
 2011-02-28 11:58:49 +01:00
Wim Taymans
d90a388289 miniobject: port to 0.11 
Use buffer private data instead of subclassing.
 2011-02-28 11:58:48 +01:00
Benjamin Otte
3342b1679e Add -Wmissing-declarations -Wmissing-prototypes warning flags 
And fix all the warnings.
 2010-03-17 18:23:28 +01:00
Sebastian Dröge
bb3b6569ea sys/ximage/ximageutil.c: Chain up in the finalize function for our custom buffer sub-class. 
Original commit message from CVS:
* sys/ximage/ximageutil.c:
Chain up in the finalize function for our custom
buffer sub-class.
Patch by: Sebastian Dröge  <slomo@circular-chaos.org>
Fixes: #515706
 2008-02-12 11:14:36 +00:00
Edward Hervey
d7666d033c Use G_GSIZE_FORMAT in print statements for portability. 
Original commit message from CVS:
* gst/multipart/multipartmux.c: (gst_multipart_mux_collected):
* sys/ximage/ximageutil.c: (ximageutil_check_xshm_calls):
Use G_GSIZE_FORMAT in print statements for portability.
Fixes build on macosx.
 2007-01-25 10:36:35 +00:00
Tim-Philipp Müller
82f5a3508c Printf format fixes. 
Original commit message from CVS:
* ext/cairo/gsttimeoverlay.c:
(gst_cairo_time_overlay_update_font_height):
* ext/gdk_pixbuf/pixbufscale.c: (gst_pixbufscale_transform_caps):
* ext/jpeg/gstjpegdec.c: (gst_jpeg_dec_parse_image_data):
* ext/jpeg/gstjpegenc.c: (gst_jpegenc_chain):
* ext/jpeg/gstsmokedec.c: (gst_smokedec_chain):
* ext/jpeg/gstsmokeenc.c: (gst_smokeenc_chain):
* ext/libpng/gstpngdec.c: (user_endrow_callback):
* gst/auparse/gstauparse.c: (gst_au_parse_parse_header):
* gst/avi/gstavidemux.c: (gst_avi_demux_parse_superindex),
(gst_avi_demux_parse_subindex), (gst_avi_demux_parse_stream),
(gst_avi_demux_stream_data):
* gst/cutter/gstcutter.c: (gst_cutter_chain):
* gst/debug/efence.c: (gst_efence_buffer_alloc),
(gst_fenced_buffer_copy):
* gst/id3demux/id3v2frames.c: (id3demux_id3v2_parse_frame):
* gst/matroska/matroska-demux.c: (gst_matroska_demux_add_stream):
* gst/matroska/matroska-mux.c: (gst_matroska_mux_start):
* gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_send),
(gst_rtspsrc_handle_message):
* gst/wavparse/gstwavparse.c: (gst_wavparse_stream_headers):
* sys/ximage/ximageutil.c: (ximageutil_xcontext_get):
Printf format fixes.
 2006-10-05 16:37:33 +00:00
Zaheer Abbas Merali
8d6b0e2963 sys/ximage/ximageutil.c: Fix rgb masks when recording in < 24bpp. 
Original commit message from CVS:
2006-08-04  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

* sys/ximage/ximageutil.c: (ximageutil_xcontext_get):
Fix rgb masks when recording in < 24bpp.
 2006-08-04 10:21:26 +00:00
Zaheer Abbas Merali
f84de0efb7 Add tests and fix PAR caps issue to ximagesrc 
Original commit message from CVS:
2006-03-31  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

* Makefile.am:
* configure.ac:
* sys/ximagesrc/ximagesrc.c:
(gst_ximagesrc_ximage_get),
(gst_ximagesrc_get_caps), (gst_ximagesrc_class_init):
* sys/ximagesrc/ximageutil.c:
* tests/Makefile.am:
* tests/icles/Makefile.am:
* tests/icles/ximagesrc-test.c: (terminate_playback), (main):
Add tests and fix PAR caps issue to ximagesrc
 2006-03-31 17:52:36 +00:00
Zaheer Abbas Merali
c03f02f50f sys/ximagesrc/: Fix ximagesrc so a) the cursor doesnt trail and b) there are no yellow rectangles with the cursor 
Original commit message from CVS:
2006-03-31  Zaheer Abbas Merali  <zaheerabbas at merali dot org>

* sys/ximagesrc/ximagesrc.c: (composite_pixel),
(gst_ximagesrc_ximage_get), (gst_ximagesrc_set_property),
(gst_ximagesrc_get_caps), (gst_ximagesrc_class_init):
* sys/ximagesrc/ximagesrc.h:
* sys/ximagesrc/ximageutil.c: (ximageutil_xcontext_get):
* sys/ximagesrc/ximageutil.h:
Fix ximagesrc so a) the cursor doesnt trail and b) there are no
yellow rectangles with the cursor
 2006-03-31 15:21:35 +00:00
Jan Schmidt
2730137d28 Port ximagesrc to 0.10 (Closes #304795) 
Original commit message from CVS:
* configure.ac:
* sys/Makefile.am:
* sys/ximagesrc/Makefile.am:
* sys/ximagesrc/ximagesrc.c: (gst_ximagesrc_return_buf),
(gst_ximagesrc_open_display), (gst_ximagesrc_start),
(gst_ximagesrc_stop), (gst_ximagesrc_unlock),
(gst_ximagesrc_recalc), (composite_pixel),
(gst_ximagesrc_ximage_get), (gst_ximagesrc_create),
(gst_ximagesrc_set_property), (gst_ximagesrc_get_property),
(gst_ximagesrc_clear_bufpool), (gst_ximagesrc_base_init),
(gst_ximagesrc_dispose), (gst_ximagesrc_finalize),
(gst_ximagesrc_get_caps), (gst_ximagesrc_set_caps),
(gst_ximagesrc_fixate), (gst_ximagesrc_class_init),
(gst_ximagesrc_init), (plugin_init):
* sys/ximagesrc/ximagesrc.h:
* sys/ximagesrc/ximageutil.c: (ximageutil_handle_xerror),
(ximageutil_check_xshm_calls), (ximageutil_xcontext_get),
(ximageutil_xcontext_clear),
(ximageutil_calculate_pixel_aspect_ratio),
(gst_ximagesrc_buffer_finalize), (gst_ximage_buffer_free),
(gst_ximagesrc_buffer_init), (gst_ximagesrc_buffer_class_init),
(gst_ximagesrc_buffer_get_type), (gst_ximageutil_ximage_new),
(gst_ximageutil_ximage_destroy):
* sys/ximagesrc/ximageutil.h:

Port ximagesrc to 0.10 (Closes #304795)
 2006-02-20 21:19:59 +00:00