GLMediaPlayer: Add camera input / FFMPEG: Fix 'av_packet' leak and add missing symbol 'av_realloc'.

- Add camera input
  - Use URI w/ scheme 'camera' to determine camera input is desired,
    use URI host as camera id.
    E.g. 'camera://0' for 1st camera.

  - AndroidGLMediaPlayerAPI14: Via 'Camera'

  - FFMPEG*: Via libavdevice, device name and input format

  - TODO: Add controls to manipulate camera if available

- FFMPEG*
  - Add symbols
    - avcodec_register_all
    - av_realloc (was missing)
    - avdevice_register_all

  - Load libavdevice (opt)

  - Camera:
    - Use <ID> (windows) and /dev/video<ID> other OS
    - simply find the input format in native code

  - Support YUYV422 (used in video4linux2, etc.)
    - Stuff 2x 16bpp (YUYV) into one RGBA pixel!
    - Add texture format for 16bpp
    - Add texture lookup shader

  - Fix av_packet leak in readNextImpl(..)
    - Restore orig pointer and size values,
      we may have moved along within packet.
      Then call av_free_packet().

  - Use null AudioSink if audio-id is NONE

3 files changed, 31 insertions, 7 deletions

diff --git a/make/resources/android/AndroidManifest-jogl.xml b/make/resources/android/AndroidManifest-jogl.xml
index 1c08cc484..c07ee041b 100644
--- a/make/resources/android/AndroidManifest-jogl.xml
+++ b/make/resources/android/AndroidManifest-jogl.xml
@@ -4,7 +4,8 @@
       package="javax.media.opengl">
 
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
-    <!-- uses-feature android:name="android.hardware.camera" android:required="false" / --> <!-- not yet -->
+    <uses-feature android:name="android.hardware.camera" android:required="false" />
+    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
 
     <uses-library android:name="com.jogamp.common" android:required="true" />
 
diff --git a/make/resources/android/AndroidManifest-test.xml b/make/resources/android/AndroidManifest-test.xml
index 5357d0a18..d57913638 100644
--- a/make/resources/android/AndroidManifest-test.xml
+++ b/make/resources/android/AndroidManifest-test.xml
@@ -4,7 +4,8 @@
       package="com.jogamp.opengl.test">
 
     <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
-    <!-- uses-feature android:name="android.hardware.camera" android:required="false" / --> <!-- not yet -->
+    <uses-feature android:name="android.hardware.camera" android:required="false" />
+    <uses-feature android:name="android.hardware.camera.autofocus" android:required="false" />
 
     <uses-library android:name="com.jogamp.common" android:required="true" />
     <uses-library android:name="javax.media.opengl" android:required="true" />
@@ -120,8 +121,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name="com.jogamp.opengl.test.android.MovieSimpleActivityLauncher00a"
-                  android:label="@string/activity_moviesimple0a_name"
+        <activity android:name="com.jogamp.opengl.test.android.MovieSimpleActivityLauncher00b"
+                  android:label="@string/activity_moviesimple0b_name"
                   android:description="@string/activity_moviesimple_descr"
                   android:theme="@android:style/Theme.NoDisplay"
                   >
@@ -130,8 +131,8 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <activity android:name="com.jogamp.opengl.test.android.MovieSimpleActivityLauncher00b"
-                  android:label="@string/activity_moviesimple0b_name"
+        <activity android:name="com.jogamp.opengl.test.android.MovieSimpleActivityLauncher00c"
+                  android:label="@string/activity_moviesimple0c_name"
                   android:description="@string/activity_moviesimple_descr"
                   android:theme="@android:style/Theme.NoDisplay"
                   >
@@ -180,6 +181,26 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name="com.jogamp.opengl.test.android.MovieCubeActivityLauncher1a"
+                  android:label="@string/activity_moviecube1a_name"
+                  android:description="@string/activity_moviecube_descr"
+                  android:theme="@android:style/Theme.NoDisplay"
+                  >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name="com.jogamp.opengl.test.android.MovieCubeActivityLauncher1b"
+                  android:label="@string/activity_moviecube1b_name"
+                  android:description="@string/activity_moviecube_descr"
+                  android:theme="@android:style/Theme.NoDisplay"
+                  >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
     </application>
 
 </manifest>
diff --git a/make/resources/android/res-test/values/strings.xml b/make/resources/android/res-test/values/strings.xml
index 0b7bd2d51..072cf47e6 100644
--- a/make/resources/android/res-test/values/strings.xml
+++ b/make/resources/android/res-test/values/strings.xml
@@ -23,12 +23,14 @@
     <string name="activity_graphui2p_descr">GraphUI 2-pass</string>
     <string name="activity_elektro_name">Elektro</string>
     <string name="activity_elektro_descr">Elektro</string>
-    <string name="activity_moviesimple0a_name">MovieSimple0a</string>
     <string name="activity_moviesimple0b_name">MovieSimple0b</string>
+    <string name="activity_moviesimple0c_name">CamSimple0</string>
     <string name="activity_moviesimple1a_name">MovieSimple1a</string>
     <string name="activity_moviesimple1b_name">MovieSimple1b</string>
     <string name="activity_moviesimple2_name">MovieSimple2</string>
     <string name="activity_moviesimple_descr">MovieSimple</string>
     <string name="activity_moviecube0_name">MovieCube0</string>
+    <string name="activity_moviecube1a_name">CamCube0</string>
+    <string name="activity_moviecube1b_name">CamCube1</string>
     <string name="activity_moviecube_descr">MovieCube</string>
 </resources>