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ximage: use new style caps

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This commit is contained in:
Wim Taymans 2012-03-05 12:03:01 +01:00
parent 78bb66902b
commit 1dada15ccf
2 changed files with 13 additions and 10 deletions
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2
sys/ximage/Makefile.am
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@ -7,7 +7,7 @@ libgstximagesrc_la_CFLAGS = \
$(GST_CFLAGS) \
$(X_CFLAGS) $(XFIXES_CFLAGS) $(XDAMAGE_CFLAGS)
libgstximagesrc_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) \
$(GST_PLUGINS_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \
$(GST_BASE_LIBS) \
$(X_LIBS) $(XSHM_LIBS) $(XFIXES_LIBS) $(XDAMAGE_LIBS)
libgstximagesrc_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)

21
sys/ximage/gstximagesrc.c
View file

@ -30,7 +30,7 @@
* <refsect2>
* <title>Example pipelines</title>
* |[
* gst-launch ximagesrc ! video/x-raw-rgb,framerate=5/1 ! ffmpegcolorspace ! theoraenc ! oggmux ! filesink location=desktop.ogg
* gst-launch ximagesrc ! video/x-raw,framerate=5/1 ! ffmpegcolorspace ! theoraenc ! oggmux ! filesink location=desktop.ogg
* ]| Encodes your X display to an Ogg theora video at 5 frames per second.
* </refsect2>
*/
@ -48,6 +48,7 @@
#include <gst/gst.h>
#include <gst/gst-i18n-plugin.h>
#include <gst/video/video.h>
#include "gst/glib-compat-private.h"
@ -56,7 +57,7 @@ GST_DEBUG_CATEGORY_STATIC (gst_debug_ximage_src);
static GstStaticPadTemplate t =
GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-raw-rgb, "
GST_STATIC_CAPS ("video/x-raw, "
"framerate = (fraction) [ 0, MAX ], "
"width = (int) [ 1, MAX ], " "height = (int) [ 1, MAX ], "
"pixel-aspect-ratio = (fraction) [ 0, MAX ]"));
@ -1018,6 +1019,7 @@ gst_ximage_src_get_caps (GstBaseSrc * bs, GstCaps * filter)
GstXImageSrc *s = GST_XIMAGE_SRC (bs);
GstXContext *xcontext;
gint width, height;
GstVideoFormat format;
if ((!s->xcontext) && (!gst_ximage_src_open_display (s, s->display_name)))
return
@ -1072,13 +1074,14 @@ gst_ximage_src_get_caps (GstBaseSrc * bs, GstCaps * filter)
s->endy = height - 1;
}
GST_DEBUG ("width = %d, height=%d", width, height);
return gst_caps_new_simple ("video/x-raw-rgb",
"bpp", G_TYPE_INT, xcontext->bpp,
"depth", G_TYPE_INT, xcontext->depth,
"endianness", G_TYPE_INT, xcontext->endianness,
"red_mask", G_TYPE_INT, xcontext->r_mask_output,
"green_mask", G_TYPE_INT, xcontext->g_mask_output,
"blue_mask", G_TYPE_INT, xcontext->b_mask_output,
format =
gst_video_format_from_masks (xcontext->depth, xcontext->bpp,
xcontext->endianness, xcontext->r_mask_output, xcontext->g_mask_output,
xcontext->b_mask_output, 0);
return gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, gst_video_format_to_string (format),
"width", G_TYPE_INT, width,
"height", G_TYPE_INT, height,
"framerate", GST_TYPE_FRACTION_RANGE, 1, G_MAXINT, G_MAXINT, 1,