From 054b26411a9bdaacf410890e04921624b4acae92 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Sat, 17 Dec 2016 01:00:00 +1100
Subject: [PATCH] gl/format: use the unsized format for RGB on GLES2

In GLES2 GL_RGB8 doesn't exist so we cannot use it, use GL_RGB
instead.

https://bugzilla.gnome.org/show_bug.cgi?id=776141
---
 gst-libs/gst/gl/gstglformat.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gst-libs/gst/gl/gstglformat.c b/gst-libs/gst/gl/gstglformat.c
index d64c05d..ead990b 100644
--- a/gst-libs/gst/gl/gstglformat.c
+++ b/gst-libs/gst/gl/gstglformat.c
@@ -277,7 +277,8 @@ gst_gl_sized_gl_format_from_gl_format_type (GstGLContext * context,
     case GST_GL_RGB:
       switch (type) {
         case GL_UNSIGNED_BYTE:
-          return GST_GL_RGB8;
+          return USING_GLES2 (context)
+              && !USING_GLES3 (context) ? GST_GL_RGB : GST_GL_RGB8;
           break;
         case GL_UNSIGNED_SHORT_5_6_5:
           return GST_GL_RGB;
-- 
2.7.4