Remove libvpx from FFmpeg in favour of ffvp8.

ffmpeg/copy_config.sh

Index: ffmpeg/copy_config.sh
diff --git a/ffmpeg/copy_config.sh b/ffmpeg/copy_config.sh
index b3228f9ef479a5924f2c9bc4f7b099cd8e552f28..adfeef8d0752cc88ae6459eeb2cfc622a0352d8b 100755
--- a/ffmpeg/copy_config.sh
+++ b/ffmpeg/copy_config.sh
@@ -5,40 +5,35 @@
 # found in the LICENSE file.
 
 # Use this to copy all config files into the tree.
-cp build.ia32.linux/Chrome/config.h     source/config/Chrome/linux/ia32/config.h
-cp build.ia32.linux/Chrome/config.asm   source/config/Chrome/linux/ia32/config.asm
-cp build.x64.linux/Chrome/config.h      source/config/Chrome/linux/x64/config.h
-cp build.x64.linux/Chrome/config.asm    source/config/Chrome/linux/x64/config.asm
-cp build.arm.linux/Chrome/config.h      source/config/Chrome/linux/arm/config.h
-cp build.arm-neon.linux/Chrome/config.h source/config/Chrome/linux/arm-neon/config.h
 
-cp build.ia32.win/Chrome/config.h       source/config/Chrome/win/ia32/config.h
-cp build.ia32.win/Chrome/config.asm     source/config/Chrome/win/ia32/config.asm
-cp build.ia32.mac/Chrome/config.h       source/config/Chrome/mac/ia32/config.h
-cp build.ia32.mac/Chrome/config.asm     source/config/Chrome/mac/ia32/config.asm
+# Linux (all combinations).
+for target in Chromium ChromiumOS Chrome ChromeOS; do
+  # ia32/x64 have this funny little config.asm file!
+  for arch in ia32 x64; do
+    for f in config.h config.asm; do
+      FROM="build.$arch.linux/$target/$f"
+      TO="source/config/$target/linux/$arch/$f"
+      cp $FROM $TO
+    done
+  done
 
-cp build.ia32.linux/Chromium/config.h     source/config/Chromium/linux/ia32/config.h
-cp build.ia32.linux/Chromium/config.asm   source/config/Chromium/linux/ia32/config.asm
-cp build.x64.linux/Chromium/config.asm    source/config/Chromium/linux/x64/config.asm
-cp build.x64.linux/Chromium/config.h      source/config/Chromium/linux/x64/config.h
-cp build.arm.linux/Chromium/config.h      source/config/Chromium/linux/arm/config.h
-cp build.arm-neon.linux/Chromium/config.h source/config/Chromium/linux/arm-neon/config.h
+  # arm/arm-neon only have a config.h.
+  for arch in arm arm-neon; do
+    FROM="build.$arch.linux/$target/config.h"
+    TO="source/config/$target/linux/$arch/config.h"
+    cp $FROM $TO
+  done
+done
 
-cp build.ia32.win/Chromium/config.h       source/config/Chromium/win/ia32/config.h
-cp build.ia32.win/Chromium/config.asm     source/config/Chromium/win/ia32/config.asm
-cp build.ia32.mac/Chromium/config.h       source/config/Chromium/mac/ia32/config.h
-cp build.ia32.mac/Chromium/config.asm     source/config/Chromium/mac/ia32/config.asm
+# Mac/Windows (ia32).
+for os in mac win; do
+  for target in Chromium Chrome ; do
+    for f in config.h config.asm; do
+      FROM="build.ia32.$os/$target/$f"
+      TO="source/config/$target/$os/ia32/$f"
+      cp $FROM $TO
+    done
+  done
+done
 
-cp build.ia32.linux/ChromeOS/config.h     source/config/ChromeOS/linux/ia32/config.h
-cp build.ia32.linux/ChromeOS/config.asm   source/config/ChromeOS/linux/ia32/config.asm
-cp build.x64.linux/ChromeOS/config.h      source/config/ChromeOS/linux/x64/config.h
-cp build.x64.linux/ChromeOS/config.asm    source/config/ChromeOS/linux/x64/config.asm
-cp build.arm.linux/ChromeOS/config.h      source/config/ChromeOS/linux/arm/config.h
-cp build.arm-neon.linux/ChromeOS/config.h source/config/ChromeOS/linux/arm-neon/config.h
-
-cp build.ia32.linux/ChromiumOS/config.h     source/config/ChromiumOS/linux/ia32/config.h
-cp build.ia32.linux/ChromiumOS/config.asm   source/config/ChromiumOS/linux/ia32/config.asm
-cp build.x64.linux/ChromiumOS/config.h      source/config/ChromiumOS/linux/x64/config.h
-cp build.x64.linux/ChromiumOS/config.asm    source/config/ChromiumOS/linux/x64/config.asm
-cp build.arm.linux/ChromiumOS/config.h      source/config/ChromiumOS/linux/arm/config.h
-cp build.arm-neon.linux/ChromiumOS/config.h source/config/ChromiumOS/linux/arm-neon/config.h
+echo "Copied all configs successfully."