diff --git a/ext/gl/gstglbumper.c b/ext/gl/gstglbumper.c
index 5820fac369..9fdb4a0798 100644
--- a/ext/gl/gstglbumper.c
+++ b/ext/gl/gstglbumper.c
@@ -27,7 +27,7 @@
*
* Examples
* |[
- * gst-launch -v videotestsrc ! glupload ! glbumper location=normalmap.bmp ! glimagesink
+ * gst-launch-1.0 -v videotestsrc ! glupload ! glbumper location=normalmap.bmp ! glimagesink
* ]| A pipeline to test normal mapping.
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstgldeinterlace.c b/ext/gl/gstgldeinterlace.c
index 2d48749c5d..bd0eff05da 100644
--- a/ext/gl/gstgldeinterlace.c
+++ b/ext/gl/gstgldeinterlace.c
@@ -26,7 +26,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glupload ! gldeinterlace ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glupload ! gldeinterlace ! glimagesink
* ]|
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstgldifferencematte.c b/ext/gl/gstgldifferencematte.c
index 8ffcf9b931..6304c6dff4 100644
--- a/ext/gl/gstgldifferencematte.c
+++ b/ext/gl/gstgldifferencematte.c
@@ -26,7 +26,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glupload ! gldifferencemate location=backgroundimagefile ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glupload ! gldifferencemate location=backgroundimagefile ! glimagesink
* ]|
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstgleffects.c b/ext/gl/gstgleffects.c
index cf4de6e8fb..5c906fc7c8 100644
--- a/ext/gl/gstgleffects.c
+++ b/ext/gl/gstgleffects.c
@@ -26,7 +26,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glupload ! gleffects effect=5 ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glupload ! gleffects effect=5 ! glimagesink
* ]|
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstglfilterreflectedscreen.c b/ext/gl/gstglfilterreflectedscreen.c
index bacb8f3af1..fb15338906 100644
--- a/ext/gl/gstglfilterreflectedscreen.c
+++ b/ext/gl/gstglfilterreflectedscreen.c
@@ -26,7 +26,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glupload ! glfilterreflectedscreen ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glupload ! glfilterreflectedscreen ! glimagesink
* ]|
*
*/
diff --git a/ext/gl/gstglfiltershader.c b/ext/gl/gstglfiltershader.c
index 510dcc44a6..12a8a9a930 100644
--- a/ext/gl/gstglfiltershader.c
+++ b/ext/gl/gstglfiltershader.c
@@ -27,7 +27,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glupload ! glshader location=myshader.fs ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glupload ! glshader location=myshader.fs ! glimagesink
* ]|
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstglstereosplit.c b/ext/gl/gstglstereosplit.c
index 798810725b..456d9f032a 100644
--- a/ext/gl/gstglstereosplit.c
+++ b/ext/gl/gstglstereosplit.c
@@ -26,7 +26,7 @@
*
* Examples
* |[
- * gst-launch videotestsrc ! glstereosplit name=s ! queue ! glimagesink s. ! queue ! glimagesink
+ * gst-launch-1.0 videotestsrc ! glstereosplit name=s ! queue ! glimagesink s. ! queue ! glimagesink
* ]|
* FBO (Frame Buffer Object) and GLSL (OpenGL Shading Language) are required.
*
diff --git a/ext/gl/gstgltestsrc.c b/ext/gl/gstgltestsrc.c
index 9916c65de1..bcf8fb962e 100644
--- a/ext/gl/gstgltestsrc.c
+++ b/ext/gl/gstgltestsrc.c
@@ -33,7 +33,7 @@
*
Example launch line
*
*
- * gst-launch -v gltestsrc pattern=smpte ! glimagesink
+ * gst-launch-1.0 -v gltestsrc pattern=smpte ! glimagesink
*
* Shows original SMPTE color bars in a window.
*
diff --git a/ext/gl/gstgltransformation.c b/ext/gl/gstgltransformation.c
index 5a82ade5f9..7d1472f9f3 100644
--- a/ext/gl/gstgltransformation.c
+++ b/ext/gl/gstgltransformation.c
@@ -26,16 +26,16 @@
*
* Examples
* |[
- * gst-launch gltestsrc ! gltransformation rotation-z=45 ! glimagesink
+ * gst-launch-1.0 gltestsrc ! gltransformation rotation-z=45 ! glimagesink
* ]| A pipeline to rotate by 45 degrees
* |[
- * gst-launch gltestsrc ! gltransformation translation-x=0.5 ! glimagesink
+ * gst-launch-1.0 gltestsrc ! gltransformation translation-x=0.5 ! glimagesink
* ]| Translate the video by 0.5
* |[
- * gst-launch gltestsrc ! gltransformation scale-y=0.5 scale-x=0.5 ! glimagesink
+ * gst-launch-1.0 gltestsrc ! gltransformation scale-y=0.5 scale-x=0.5 ! glimagesink
* ]| Resize the video by 0.5
* |[
- * gst-launch gltestsrc ! gltransformation rotation-x=-45 ortho=True ! glimagesink
+ * gst-launch-1.0 gltestsrc ! gltransformation rotation-x=-45 ortho=True ! glimagesink
* ]| Rotate the video around the X-Axis by -45° with an orthographic projection
*
*/