commit 5019e3544fcaab86962e29acca3b3bd5279bc1ae
author Lajos Molnar <lajos@google.com> Wed Jul 22 11:11:46 2020 -0700
committer Lajos Molnar <lajos@google.com> Fri Oct 09 13:39:19 2020 -0700
tree b53da109128b7cd0789445c602b1ffbdd710f131
parent 16bd3ccd9bfcf97086738559c3a2efb91c1e2611

codec2: implement C2InfoBuffer

Bug: 161914501
Change-Id: I22ddb752ee3b9f661c1c70d2d0bbe0321886f930

media/codec2/vndk/C2Buffer.cpp

diff --git a/media/codec2/vndk/C2Buffer.cpp b/media/codec2/vndk/C2Buffer.cpp
index 0b08f31..2294fa8 100644
--- a/media/codec2/vndk/C2Buffer.cpp
+++ b/media/codec2/vndk/C2Buffer.cpp
@@ -106,6 +106,7 @@
 class BufferDataBuddy : public C2BufferData {
     using C2BufferData::C2BufferData;
     friend class ::C2Buffer;
+    friend class ::C2InfoBuffer;
 };
 
 }  // namespace
@@ -1185,6 +1186,7 @@
     type_t mType;
     std::vector<C2ConstLinearBlock> mLinearBlocks;
     std::vector<C2ConstGraphicBlock> mGraphicBlocks;
+    friend class C2InfoBuffer;
 };
 
 C2BufferData::C2BufferData(const std::vector<C2ConstLinearBlock> &blocks) : mImpl(new Impl(blocks)) {}
@@ -1200,6 +1202,35 @@
     return mImpl->graphicBlocks();
 }
 
+C2InfoBuffer::C2InfoBuffer(
+    C2Param::Index index, const std::vector<C2ConstLinearBlock> &blocks)
+    : mIndex(index), mData(BufferDataBuddy(blocks)) {
+}
+
+C2InfoBuffer::C2InfoBuffer(
+    C2Param::Index index, const std::vector<C2ConstGraphicBlock> &blocks)
+    : mIndex(index), mData(BufferDataBuddy(blocks)) {
+}
+
+C2InfoBuffer::C2InfoBuffer(
+    C2Param::Index index, const C2BufferData &data)
+    : mIndex(index), mData(data) {
+}
+
+// static
+C2InfoBuffer C2InfoBuffer::CreateLinearBuffer(
+        C2Param::CoreIndex index, const C2ConstLinearBlock &block) {
+    return C2InfoBuffer(index.coreIndex() | C2Param::Index::KIND_INFO | C2Param::Index::DIR_GLOBAL,
+                        { block });
+}
+
+// static
+C2InfoBuffer C2InfoBuffer::CreateGraphicBuffer(
+        C2Param::CoreIndex index, const C2ConstGraphicBlock &block) {
+    return C2InfoBuffer(index.coreIndex() | C2Param::Index::KIND_INFO | C2Param::Index::DIR_GLOBAL,
+                        { block });
+}
+
 class C2Buffer::Impl {
 public:
     Impl(C2Buffer *thiz, const std::vector<C2ConstLinearBlock> &blocks)