Implement sourceAddId() & sourceRemoveId()

webkit/media/webmediaplayer_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/media/webmediaplayer_impl.h"
 
 #include <limits>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 627 matching lines @@
   if (web_video_frame) {
     scoped_refptr<media::VideoFrame> video_frame(
         WebVideoFrameImpl::toVideoFrame(web_video_frame));
     proxy_->PutCurrentFrame(video_frame);
     delete web_video_frame;
   } else {
     proxy_->PutCurrentFrame(NULL);
   }
 }
 
+#define COMPILE_ASSERT_MATCHING_STATUS_ENUM(webkit_name, chromium_name) \
+    COMPILE_ASSERT(static_cast<int>(WebKit::WebMediaPlayer::webkit_name) == \
+                   static_cast<int>(media::ChunkDemuxer::chromium_name), \
+                   mismatching_status_enums)
+COMPILE_ASSERT_MATCHING_STATUS_ENUM(AddIdStatusOk, kOk);
+COMPILE_ASSERT_MATCHING_STATUS_ENUM(AddIdStatusNotSupported, kNotSupported);
+COMPILE_ASSERT_MATCHING_STATUS_ENUM(AddIdStatusReachedIdLimit, kReachedIdLimit);
+
+WebKit::WebMediaPlayer::AddIdStatus WebMediaPlayerImpl::sourceAddId(
+    const WebKit::WebString& id,
+    const WebKit::WebString& type) {
+    DCHECK_EQ(main_loop_, MessageLoop::current());
+    return static_cast<WebKit::WebMediaPlayer::AddIdStatus>(
+        proxy_->DemuxerAddId(id.utf8().data(), type.utf8().data()));
+}
+
+bool WebMediaPlayerImpl::sourceRemoveId(const WebKit::WebString& id) {
+  DCHECK(!id.isEmpty());
+  proxy_->DemuxerRemoveId(id.utf8().data());
+  return true;
+}
+
 bool WebMediaPlayerImpl::sourceAppend(const unsigned char* data,
                                       unsigned length) {
+  return sourceAppend(WebKit::WebString::fromUTF8("DefaultSourceId"),
+                      data, length);
+}
+
+bool WebMediaPlayerImpl::sourceAppend(const WebKit::WebString& id,
+                                      const unsigned char* data,
+                                      unsigned length) {
   DCHECK_EQ(main_loop_, MessageLoop::current());
-  return proxy_->DemuxerAppend(data, length);
+  return proxy_->DemuxerAppend(id.utf8().data(), data, length);
 }
 
 void WebMediaPlayerImpl::sourceEndOfStream(
     WebMediaPlayer::EndOfStreamStatus status) {
   DCHECK_EQ(main_loop_, MessageLoop::current());
   media::PipelineStatus pipeline_status = media::PIPELINE_OK;
 
   switch(status) {
     case WebMediaPlayer::EndOfStreamStatusNoError:
       break;
@@ skipping 368 matching lines @@
   return audio_source_provider_;
 }
 
 void WebMediaPlayerImpl::IncrementExternallyAllocatedMemory() {
   DCHECK_EQ(main_loop_, MessageLoop::current());
   incremented_externally_allocated_memory_ = true;
   v8::V8::AdjustAmountOfExternalAllocatedMemory(kPlayerExtraMemory);
 }
 
 }  // namespace webkit_media