This CL removes the use_objc_h264 flag. This means that the VideoToolbox H264 encoder and decoder will always be built. BUG=webrtc:4081 NOTRY=TRUE Review-Url: https://codereview.webrtc.org/2366443003 Cr-Commit-Position: refs/heads/master@{#14372}
First step towards supporting H264 on iOS. More tuning/experimentation required in future CLs. Tested using AppRTCDemo on iPhone6 + iPad Mini. Future work to get it working on OS/X, simulator (renders black screen currently) and with the Android AppRTCDemo. Currently protected with a compile time guard. BUG=4081 R=andrew@webrtc.org, haysc@webrtc.org, holmer@google.com, jiayl@webrtc.org, kjellander@webrtc.org, pbos@webrtc.org, phoglund@webrtc.org, stefan@webrtc.org Review URL: https://codereview.webrtc.org/1187573004. Cr-Commit-Position: refs/heads/master@{#9515}
