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gl: examples: fix c++ code for -Wreturn-aggregate

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.. and use #ifdef instead of #if
This commit is contained in:
Tim-Philipp Müller 2017-12-11 00:26:36 +00:00
parent 26b3955aba
commit 0eefcb23b4
3 changed files with 7 additions and 9 deletions
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7
tests/examples/gl/generic/cubeyuv/main.cpp
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@ -73,10 +73,9 @@ static void identityCallback (GstElement *src, GstBuffer *buffer, GstElement* t
nbFrames++ ;
if (GST_BUFFER_TIMESTAMP(buffer) - last_timestamp >= 1000000000)
{
std::ostringstream oss ;
oss << "video framerate = " << nbFrames ;
std::string s(oss.str()) ;
g_object_set(G_OBJECT(textoverlay), "text", s.c_str(), NULL);
gchar *s = g_strdup_printf ("video framerate = %d", nbFrames);
g_object_set(G_OBJECT(textoverlay), "text", s, NULL);
g_free (s);
last_timestamp = GST_BUFFER_TIMESTAMP(buffer) ;
nbFrames = 0 ;
}

7
tests/examples/gl/generic/doublecube/main.cpp
View file

@ -73,10 +73,9 @@ static GstPadProbeReturn textoverlay_sink_pad_probe_cb (GstPad *pad, GstPadProbe
nbFrames++ ;
if (GST_BUFFER_TIMESTAMP(info->data) - last_timestamp >= 1000000000)
{
std::ostringstream oss;
oss << "video framerate = " << nbFrames ;
std::string s(oss.str());
g_object_set(G_OBJECT(textoverlay), "text", s.c_str(), NULL);
gchar *s = g_strdup_printf ("video framerate = %d", nbFrames);
g_object_set(G_OBJECT(textoverlay), "text", s, NULL);
g_free (s);
last_timestamp = GST_BUFFER_TIMESTAMP(info->data) ;
nbFrames = 0;
}

2
tests/examples/gl/generic/recordgraphic/main.cpp
View file

@ -19,7 +19,7 @@
*/
#include <GL/gl.h>
#if __WIN32__ || _WIN32
#if defined(__WIN32__) || defined(_WIN32)
# include <GL/glext.h>
#endif
#include <gst/gst.h>