Remove channel ids from various interfaces.

webrtc/modules/rtp_rtcp/source/rtp_receiver_strategy.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 10 matching lines @@
 namespace webrtc {
 
 class TelephoneEventHandler;
 
 // This strategy deals with media-specific RTP packet processing.
 // This class is not thread-safe and must be protected by its caller.
 class RTPReceiverStrategy {
  public:
   static RTPReceiverStrategy* CreateVideoStrategy(RtpData* data_callback);
   static RTPReceiverStrategy* CreateAudioStrategy(
-      int32_t id, RtpData* data_callback,
+      RtpData* data_callback,
       RtpAudioFeedback* incoming_messages_callback);
 
   virtual ~RTPReceiverStrategy() {}
 
   // Parses the RTP packet and calls the data callback with the payload data.
   // Implementations are encouraged to use the provided packet buffer and RTP
   // header as arguments to the callback; implementations are also allowed to
   // make changes in the data as necessary. The specific_payload argument
   // provides audio or video-specific data. The is_first_packet argument is true
   // if this packet is either the first packet ever or the first in its frame.
@@ skipping 21 matching lines @@
   // Notifies the strategy that we have created a new non-RED payload type in
   // the payload registry.
   virtual int32_t OnNewPayloadTypeCreated(
       const char payloadName[RTP_PAYLOAD_NAME_SIZE],
       int8_t payloadType,
       uint32_t frequency) = 0;
 
   // Invokes the OnInitializeDecoder callback in a media-specific way.
   virtual int32_t InvokeOnInitializeDecoder(
       RtpFeedback* callback,
-      int32_t id,
       int8_t payload_type,
       const char payload_name[RTP_PAYLOAD_NAME_SIZE],
       const PayloadUnion& specific_payload) const = 0;
 
   // Checks if the payload type has changed, and returns whether we should
   // reset statistics and/or discard this packet.
   virtual void CheckPayloadChanged(int8_t payload_type,
                                    PayloadUnion* specific_payload,
                                    bool* should_discard_changes);
 
@@ skipping 14 matching lines @@
   // packet.
   RTPReceiverStrategy(RtpData* data_callback);
 
   rtc::scoped_ptr<CriticalSectionWrapper> crit_sect_;
   PayloadUnion last_payload_;
   RtpData* data_callback_;
 };
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTP_RECEIVER_STRATEGY_H_