From ad4eb52a85f8ec0e8d4dbccf9353a845e8d27cfd Mon Sep 17 00:00:00 2001
From: Alan Jeffrey <ajeffrey@mozilla.com>
Date: Wed, 29 Jul 2020 17:37:55 -0500
Subject: [PATCH 1/4] Update gstreamer plugin README: we support webgl content

---
 ports/gstplugin/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ports/gstplugin/README.md b/ports/gstplugin/README.md
index 987ec11fd61..833545f001c 100644
--- a/ports/gstplugin/README.md
+++ b/ports/gstplugin/README.md
@@ -3,7 +3,7 @@
 ## Supported platforms
 
 * MacOS + CGL
-* Linux + Wayland (currently no WebGL content)
+* Linux + Wayland
 
 ## Build
 

From 5c121bc8d42ccc3c39f2574f88354117f374e551 Mon Sep 17 00:00:00 2001
From: Alan Jeffrey <ajeffrey@mozilla.com>
Date: Wed, 29 Jul 2020 17:38:35 -0500
Subject: [PATCH 2/4] Update gstreamer plugin README: use the -e flag

---
 ports/gstplugin/README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ports/gstplugin/README.md b/ports/gstplugin/README.md
index 833545f001c..dd1fa87fea1 100644
--- a/ports/gstplugin/README.md
+++ b/ports/gstplugin/README.md
@@ -28,7 +28,7 @@ cp target/release/libgstservoplugin.* target/gstplugins
 To run locally:
 ```
 GST_PLUGIN_PATH=target/gstplugins \
-  gst-launch-1.0 servowebsrc \
+  gst-launch-1.0 -e servowebsrc \
     ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=1920,height=1080,format=RGBA \
     ! glimagesink rotate-method=vertical-flip
 ```
@@ -36,7 +36,7 @@ GST_PLUGIN_PATH=target/gstplugins \
 To stream over the network:
 ```
 GST_PLUGIN_PATH=target/gstplugins \
-  gst-launch-1.0 servowebsrc \
+  gst-launch-1.0 -e servowebsrc \
     ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=512,height=256 \
     ! glcolorconvert \
     ! gldownload \
@@ -49,7 +49,7 @@ GST_PLUGIN_PATH=target/gstplugins \
 To  save to a file:
 ```
 GST_PLUGIN_PATH=target/gstplugins \
-  gst-launch-1.0 servowebsrc \
+  gst-launch-1.0 -e servowebsrc \
     ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=512,height=256 \
     ! glcolorconvert \
     ! gldownload \

From 308aa1606bec73042dd021fa08ca12db55d65fcc Mon Sep 17 00:00:00 2001
From: Alan Jeffrey <ajeffrey@mozilla.com>
Date: Wed, 29 Jul 2020 17:39:06 -0500
Subject: [PATCH 3/4] Update gstreamer plugin README: use the glvideoflip
 plugin

---
 ports/gstplugin/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ports/gstplugin/README.md b/ports/gstplugin/README.md
index dd1fa87fea1..5bac38dfd76 100644
--- a/ports/gstplugin/README.md
+++ b/ports/gstplugin/README.md
@@ -38,9 +38,9 @@ To stream over the network:
 GST_PLUGIN_PATH=target/gstplugins \
   gst-launch-1.0 -e servowebsrc \
     ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=512,height=256 \
+    ! glvideoflip video-direction=vert \
     ! glcolorconvert \
     ! gldownload \
-    ! videoflip video-direction=vert \
     ! theoraenc \
     ! oggmux \
     ! tcpserversink host=127.0.0.1 port=8080
@@ -51,9 +51,9 @@ To  save to a file:
 GST_PLUGIN_PATH=target/gstplugins \
   gst-launch-1.0 -e servowebsrc \
     ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=512,height=256 \
+    ! glvideoflip video-direction=vert \
     ! glcolorconvert \
     ! gldownload \
-    ! videoflip video-direction=vert \
     ! theoraenc \
     ! oggmux \
     ! filesink location=test.ogg

From 4d4a9c22ef6ba7cc3a02c0d1570fa3fae8f82b59 Mon Sep 17 00:00:00 2001
From: Alan Jeffrey <ajeffrey@mozilla.com>
Date: Wed, 29 Jul 2020 17:39:28 -0500
Subject: [PATCH 4/4] Update gstreamer plugin README: directions for streaming
 to youtube live

---
 ports/gstplugin/README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ports/gstplugin/README.md b/ports/gstplugin/README.md
index 5bac38dfd76..127c5a41639 100644
--- a/ports/gstplugin/README.md
+++ b/ports/gstplugin/README.md
@@ -46,6 +46,22 @@ GST_PLUGIN_PATH=target/gstplugins \
     ! tcpserversink host=127.0.0.1 port=8080
 ```
 
+To stream to youtube live, first go to youtube studio and create a new live stream, with its token, then:
+```
+GST_PLUGIN_PATH=target/gstplugins \
+  gst-launch-1.0 -e servowebsrc \
+    ! video/x-raw\(memory:GLMemory\),framerate=50/1,width=1960,height=1080 \
+    ! glvideoflip video-direction=vert \
+    ! glcolorconvert \
+    ! gldownload \
+    ! x264enc bitrate=6000 \
+    ! flvmux name=mux \
+    ! rtmpsink location="rtmp://a.rtmp.youtube.com/live2/x/$TOKEN" \
+    audiotestsrc wave=silence \
+    ! voaacenc bitrate=128000 \
+    ! mux.
+```
+
 To  save to a file:
 ```
 GST_PLUGIN_PATH=target/gstplugins \