iOS HW H264 support.

talk/app/webrtc/objc/h264encoderfactory.h

Index: talk/app/webrtc/objc/h264encoderfactory.h
diff --git a/talk/app/webrtc/java/jni/androidmediaencoder_jni.h b/talk/app/webrtc/objc/h264encoderfactory.h
similarity index 64%
copy from talk/app/webrtc/java/jni/androidmediaencoder_jni.h
copy to talk/app/webrtc/objc/h264encoderfactory.h
index ff124aa1469b16816a6eaf9b4991b22a2e8977ee..a6573480d8c2b0f30e2f0ea787721a4122c894bc 100644
--- a/talk/app/webrtc/java/jni/androidmediaencoder_jni.h
+++ b/talk/app/webrtc/objc/h264encoderfactory.h
@@ -23,37 +23,38 @@
  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
  */
 
-#ifndef TALK_APP_WEBRTC_JAVA_JNI_ANDROIDMEDIAENCODER_JNI_H_
-#define TALK_APP_WEBRTC_JAVA_JNI_ANDROIDMEDIAENCODER_JNI_H_
+#ifndef TALK_APP_WEBRTC_OBJC_H264_ENCODER_FACTORY_H_
+#define TALK_APP_WEBRTC_OBJC_H264_ENCODER_FACTORY_H_
 
 #include <vector>
 
-#include "talk/app/webrtc/java/jni/jni_helpers.h"
 #include "talk/media/webrtc/webrtcvideoencoderfactory.h"
+#include "webrtc/base/constructormagic.h"
 
-namespace webrtc_jni {
+namespace webrtc {
 
-// Implementation of Android MediaCodec based encoder factory.
-class MediaCodecVideoEncoderFactory
-    : public cricket::WebRtcVideoEncoderFactory {
+// This classes is a quick measure for plugging in H264 support and will
+// eventually go away once we build H264 support into the video engine.
+class H264EncoderFactory : public cricket::WebRtcVideoEncoderFactory {
  public:
-  MediaCodecVideoEncoderFactory();
-  virtual ~MediaCodecVideoEncoderFactory();
-
-  // WebRtcVideoEncoderFactory implementation.
-  webrtc::VideoEncoder* CreateVideoEncoder(webrtc::VideoCodecType type)
-      override;
+  H264EncoderFactory();
+  ~H264EncoderFactory() override {}
+  webrtc::VideoEncoder* CreateVideoEncoder(
+      webrtc::VideoCodecType type) override;
   const std::vector<VideoCodec>& codecs() const override;
   void DestroyVideoEncoder(webrtc::VideoEncoder* encoder) override;
 
  private:
-  // Empty if platform support is lacking, const after ctor returns.
-  std::vector<VideoCodec> supported_codecs_;
+  // On construction we check that we are able to create a H264 encoder. If we
+  // can then this vector is populated with just the H264 codec, otherwise it
+  // will be empty. This vector is returned in the codecs() method.
+  std::vector<VideoCodec> h264_codec_or_empty_vector_;
+
+  DISALLOW_COPY_AND_ASSIGN(H264EncoderFactory);
 };
 
-}  // namespace webrtc_jni
+}  // namespace webrtc
 
-#endif  // TALK_APP_WEBRTC_JAVA_JNI_ANDROIDMEDIAENCODER_JNI_H_
+#endif  // TALK_APP_WEBRTC_OBJC_H264_ENCODER_FACTORY_H_