Commit 06777095 authored by Tim-Philipp Müller's avatar Tim-Philipp Müller
Browse files

examples: make snapshot example actually compile and work

https://bugzilla.gnome.org/show_bug.cgi?id=684063
parent 5e0dfec6
......@@ -22,7 +22,7 @@
#include <stdlib.h>
#define CAPS "video/x-raw,format=RGB24,width=160,pixel-aspect-ratio=1/1"
#define CAPS "video/x-raw,format=RGB,width=160,pixel-aspect-ratio=1/1"
int
main (int argc, char *argv[])
......@@ -108,6 +108,7 @@ main (int argc, char *argv[])
/* if we have a buffer now, convert it to a pixbuf. It's possible that we
* don't have a buffer because we went EOS right away or had an error. */
if (sample) {
GstBuffer *buffer;
GstCaps *caps;
GstStructure *s;
......@@ -115,7 +116,7 @@ main (int argc, char *argv[])
* that it can only be an rgb buffer. The only thing we have not specified
* on the caps is the height, which is dependant on the pixel-aspect-ratio
* of the source material */
sample_caps = gst_sample_get_caps (sample);
caps = gst_sample_get_caps (sample);
if (!caps) {
g_print ("could not get snapshot format\n");
exit (-1);
......@@ -132,6 +133,7 @@ main (int argc, char *argv[])
/* create pixmap from buffer and save, gstreamer video buffers have a stride
* that is rounded up to the nearest multiple of 4 */
buffer = gst_sample_get_buffer (sample);
gst_buffer_map (buffer, &map, GST_MAP_READ);
pixbuf = gdk_pixbuf_new_from_data (map.data,
GDK_COLORSPACE_RGB, FALSE, 8, width, height,
......
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