Migrated target RTPencode to GN

webrtc/modules/audio_coding/BUILD.gn

Index: webrtc/modules/audio_coding/BUILD.gn
diff --git a/webrtc/modules/audio_coding/BUILD.gn b/webrtc/modules/audio_coding/BUILD.gn
index 96c1ea981983f0e26a34040b15fae38c4dcbc628..d3d7bd81ca7a68dab95ea8964184cd8994c823ce 100644
--- a/webrtc/modules/audio_coding/BUILD.gn
+++ b/webrtc/modules/audio_coding/BUILD.gn
@@ -1209,6 +1209,61 @@ if (rtc_include_tests) {
     }
   }
 
+  config("RTPencode_config") {
+    defines = [
+      "CODEC_ILBC",
+      "CODEC_PCM16B",
+      "CODEC_G711",
+      "CODEC_G722",
+      "CODEC_ISAC",
+      "CODEC_PCM16B_WB",
+      "CODEC_ISAC_SWB",
+      "CODEC_PCM16B_32KHZ",
+      "CODEC_PCM16B_48KHZ",
+      "CODEC_CNGCODEC8",
+      "CODEC_CNGCODEC16",
+      "CODEC_CNGCODEC32",
+      "CODEC_ATEVENT_DECODE",
+      "CODEC_RED",
+      "CODEC_OPUS",
+    ]
+  }
+
+  executable("RTPencode") {

[aleloi, 2016/08/01 14:31:34]

Added target here instead of in neteq because other targets in neteq are also
here and neteq has no BUILD.gn file.

+    testonly = true
+
+    deps = [
+      # TODO(hlundin): Make RTPencode use ACM to encode files.

[aleloi, 2016/08/01 14:31:34]

Copied TODO from gyp build file.

+      ":cng",
+      ":g711",
+      ":g722",
+      ":ilbc",
+      ":isac",
+      ":neteq_test_tools",
+      ":pcm16b",
+      ":webrtc_opus",
+      "../../common_audio",
+    ]
+
+    configs += [ ":RTPencode_config" ]
+
+    sources = [
+      "neteq/test/RTPencode.cc",
+    ]
+
+    include_dirs = [

[aleloi, 2016/08/01 14:31:34]

Removed webrtc root as it is included by default.

+      "neteq/include",
+      "neteq/test",
+    ]
+
+    if (is_win) {
+      cflags = [
+        # Disable warnings to enable Win64 build, issue 1323.
+        "/wd4267",  # size_t to int truncation
+      ]
+    }
+  }
+
   executable("rtp_analyze") {
     testonly = true