Index: src/codec/SkRawCodec.h |
diff --git a/src/codec/SkRawCodec.h b/src/codec/SkRawCodec.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..fc93dda86a2f0d81f85039b02d19421238b56891 |
--- /dev/null |
+++ b/src/codec/SkRawCodec.h |
@@ -0,0 +1,60 @@ |
+/* |
+ * Copyright 2015 Google Inc. |
+ * |
+ * Use of this source code is governed by a BSD-style license that can be |
+ * found in the LICENSE file. |
+ */ |
+ |
+#ifndef SkRawCodec_DEFINED |
+#define SkRawCodec_DEFINED |
+ |
+#include "SkCodec.h" |
+#include "SkImageInfo.h" |
+#include "SkStream.h" |
scroggo
2016/01/06 22:30:21
I think you can forward declare this instead.
yujieqin
2016/01/07 09:22:26
Done.
|
+#include "SkStreamPriv.h" |
scroggo
2016/01/06 22:30:20
Nit: I don't think you need to include this here.
yujieqin
2016/01/07 09:22:26
Done.
|
+#include "SkTypes.h" |
+ |
+/* |
+ * |
+ * This class implements the decoding for RAW images |
+ * |
+ */ |
+class SkRawCodec : public SkCodec { |
+public: |
+ |
+ /* |
+ * Assumes IsRaw was called and returned true |
scroggo
2016/01/06 22:30:21
IsRaw no longer exists
yujieqin
2016/01/07 09:22:26
Done.
|
+ * Creates a RAW decoder |
+ * Takes ownership of the stream |
+ */ |
+ static SkCodec* NewFromStream(SkStream*); |
+ |
+ ~SkRawCodec() override; |
+ |
+protected: |
+ |
+ /* |
+ * Initiates the RAW decode |
+ */ |
+ Result onGetPixels(const SkImageInfo& dstInfo, void* dst, size_t dstRowBytes, const Options&, |
+ SkPMColor*, int*, int*) override; |
+ |
+ SkEncodedFormat onGetEncodedFormat() const override { |
+ return kRAW_SkEncodedFormat; |
+ } |
+ |
+private: |
+ |
+ /* |
+ * Creates an instance of the decoder |
+ * Called only by NewFromStream |
+ */ |
+ SkRawCodec(const SkImageInfo& srcInfo, size_t length, void* storage); |
+ |
+ size_t fDngLength = 0; |
scroggo
2016/01/06 22:30:20
We typically do not assign values to member variab
yujieqin
2016/01/07 09:22:26
Done.
|
+ void* fDngStorage = nullptr; |
+ |
+ typedef SkCodec INHERITED; |
+}; |
+ |
+#endif |