stagefright: Move CodecCapabilities querying into MediaCodec

1. We cannot assume that codecs are OMX based
2. We still have a strange dependency where MediaCodec's
   create methods depend on MediaCodecList, which depends on
   MediaCodec's static method. This is to be untangled later.

Bug: 17108024
Change-Id: Idd619ee959627539a65f5f7da586108883dcb5f2
diff --git a/media/libmedia/MediaCodecInfo.cpp b/media/libmedia/MediaCodecInfo.cpp
index 8d3fa7b..3b53f4c 100644
--- a/media/libmedia/MediaCodecInfo.cpp
+++ b/media/libmedia/MediaCodecInfo.cpp
@@ -26,8 +26,6 @@
 #include <media/stagefright/foundation/AMessage.h>
 #include <binder/Parcel.h>
 
-#include <media/stagefright/OMXCodec.h>
-
 namespace android {
 
 void MediaCodecInfo::Capabilities::getSupportedProfileLevels(
@@ -101,6 +99,21 @@
     return OK;
 }
 
+void MediaCodecInfo::CapabilitiesBuilder::addProfileLevel(uint32_t profile, uint32_t level) {
+    ProfileLevel profileLevel;
+    profileLevel.mProfile = profile;
+    profileLevel.mLevel = level;
+    mProfileLevels.push_back(profileLevel);
+}
+
+void MediaCodecInfo::CapabilitiesBuilder::addColorFormat(uint32_t format) {
+    mColorFormats.push(format);
+}
+
+void MediaCodecInfo::CapabilitiesBuilder::addFlags(uint32_t flags) {
+    mFlags |= flags;
+}
+
 bool MediaCodecInfo::isEncoder() const {
     return mIsEncoder;
 }
@@ -225,26 +238,8 @@
     }
 }
 
-status_t MediaCodecInfo::initializeCapabilities(const CodecCapabilities &caps) {
-    mCurrentCaps->mProfileLevels.clear();
-    mCurrentCaps->mColorFormats.clear();
-
-    for (size_t i = 0; i < caps.mProfileLevels.size(); ++i) {
-        const CodecProfileLevel &src = caps.mProfileLevels.itemAt(i);
-
-        ProfileLevel profileLevel;
-        profileLevel.mProfile = src.mProfile;
-        profileLevel.mLevel = src.mLevel;
-        mCurrentCaps->mProfileLevels.push_back(profileLevel);
-    }
-
-    for (size_t i = 0; i < caps.mColorFormats.size(); ++i) {
-        mCurrentCaps->mColorFormats.push_back(caps.mColorFormats.itemAt(i));
-    }
-
-    mCurrentCaps->mFlags = caps.mFlags;
-    mCurrentCaps->mDetails = new AMessage;
-
+status_t MediaCodecInfo::setCapabilities(const sp<Capabilities> &caps) {
+    mCurrentCaps = caps;
     return OK;
 }