centralize encoding to SkData

Bug: skia:
Change-Id: If3a9a6de54cf76d03e4d159b54b07a4ea6d5cda9
Reviewed-on: https://skia-review.googlesource.com/83020
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/images/SkImageEncoder.cpp b/src/images/SkImageEncoder.cpp
index 52ad03283a..7472a02f51 100644
--- a/src/images/SkImageEncoder.cpp
+++ b/src/images/SkImageEncoder.cpp
@@ -79,3 +79,13 @@ bool SkEncoder::encodeRows(int numRows) {
 
     return true;
 }
+
+sk_sp<SkData> SkEncodePixmap(const SkPixmap& src, SkEncodedImageFormat format, int quality) {
+    SkDynamicMemoryWStream stream;
+    return SkEncodeImage(&stream, src, format, quality) ? stream.detachAsData() : nullptr;
+}
+
+sk_sp<SkData> SkEncodeBitmap(const SkBitmap& src, SkEncodedImageFormat format, int quality) {
+    SkPixmap pixmap;
+    return src.peekPixels(&pixmap) ? SkEncodePixmap(pixmap, format, quality) : nullptr;
+}