Move rtc_video_decoder* from media/filter/ to content/renderer/media/.

media/base/pipeline_impl.cc

Index: media/base/pipeline_impl.cc
===================================================================
--- media/base/pipeline_impl.cc	(revision 90607)
+++ media/base/pipeline_impl.cc	(working copy)
@@ -14,7 +14,6 @@
 #include "base/compiler_specific.h"
 #include "base/stl_util-inl.h"
 #include "base/synchronization/condition_variable.h"
-#include "media/filters/rtc_video_decoder.h"
 #include "media/base/clock.h"
 #include "media/base/filter_collection.h"
 #include "media/base/media_format.h"
@@ -617,7 +616,24 @@
   pipeline_init_state_->composite_ = new CompositeFilter(message_loop_);
   pipeline_init_state_->composite_->set_host(this);
 
-  if (RTCVideoDecoder::IsUrlSupported(url)) {
+  bool raw_media = true;

[scherkus (not reviewing), 2011/06/29 00:39:28]

I believe you can replace all of this with a helper from base/string_util.h

base::strncasecmp() should do the trick

[Ronghua, 2011/06/29 20:36:39]

Done.

+  if (url.length() < strlen(kRawMediaScheme)) {
+    raw_media = false;
+  } else {
+    const char* url_cstr = url.c_str();
+    int s_begin = 0;
+    int s_end = strlen(kRawMediaScheme);
+    for (int i = s_begin; i < s_end; ++i) {
+      const char c = url_cstr[i];
+      const char c_lower = (c >= 'A' && c <= 'Z') ? (c + ('a' - 'A')) : c;
+      if (!c_lower || c_lower != kRawMediaScheme[i]) {
+        raw_media = false;
+        break;
+      }
+    }
+  }
+
+  if (raw_media) {
     set_state(kInitVideoDecoder);
     InitializeVideoDecoder(NULL);
   } else {