From 25784d646ac8be4d1a6931a94d349e03b0c244d4 Mon Sep 17 00:00:00 2001
From: Jaeun Choi <jaeun12.choi@samsung.com>
Date: Tue, 21 Aug 2018 21:43:22 +0900
Subject: [PATCH] lottie: add APIs in lottieplayer to get frame rate and total
 frame number

Change-Id: Ib81eed03adf520927b3b434b67425168b07f13b1
---
 inc/lotplayer.h             |  4 ++++
 src/lottie/lottieplayer.cpp | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/inc/lotplayer.h b/inc/lotplayer.h
index 66fabf8..144d74c 100644
--- a/inc/lotplayer.h
+++ b/inc/lotplayer.h
@@ -24,6 +24,10 @@ public:
 
     float pos() const;
 
+    float getFrameRate() const;
+
+    long getTotalFrame() const;
+
     const std::vector<LOTNode *> &renderList(float pos) const;
 
     // TODO: Consider correct position...
diff --git a/src/lottie/lottieplayer.cpp b/src/lottie/lottieplayer.cpp
index da90742..c1215ab 100644
--- a/src/lottie/lottieplayer.cpp
+++ b/src/lottie/lottieplayer.cpp
@@ -19,6 +19,8 @@ public:
     VSize                         size() const;
     float                         playTime() const;
     float                         pos();
+    float                         getFrameRate() const { return mFrameRate; }
+    long                          getTotalFrame() const { return mTotalFrame; }
     const std::vector<LOTNode *> &renderList(float pos);
     bool                          render(float pos, const LOTBuffer &buffer, bool forceRender);
 
@@ -29,6 +31,8 @@ private:
     VSize                        mSize;
     std::atomic<bool>            mRenderInProgress;
     float                        mPos = 0.0;
+    float                        mFrameRate;
+    long                         mTotalFrame;
 };
 
 void LOTPlayerPrivate::setSize(const VSize &sz)
@@ -124,6 +128,8 @@ bool LOTPlayerPrivate::setFilePath(std::string path)
     if (loader.load(path)) {
         mModel = loader.model();
         mCompItem = std::make_unique<LOTCompItem>(mModel.get());
+        mTotalFrame = mModel->frameDuration();
+        mFrameRate = mModel->frameRate();
         return true;
     }
     return false;
@@ -256,6 +262,17 @@ float LOTPlayer::pos() const
     return d->pos();
 }
 
+float LOTPlayer::getFrameRate() const
+{
+    return d->getFrameRate();
+}
+
+long LOTPlayer::getTotalFrame() const
+{
+    return d->getTotalFrame();
+}
+
+
 const std::vector<LOTNode *> &LOTPlayer::renderList(float pos) const
 {
     return d->renderList(pos);
-- 
2.7.4