From 4eb5df28d1196ab76e23af03e65914efa45be88e Mon Sep 17 00:00:00 2001
From: Pascal Massimino <pascal.massimino@gmail.com>
Date: Mon, 10 Oct 2016 18:08:47 +0200
Subject: [PATCH] remove unused stride fields from VP8Iterator

Change-Id: I242aaa746dc53c456eb8f1a71a5a2378f26fa843
---
 src/enc/iterator.c | 2 --
 src/enc/vp8enci.h  | 1 -
 2 files changed, 3 deletions(-)

diff --git a/src/enc/iterator.c b/src/enc/iterator.c
index 199ac1c0..8a851972 100644
--- a/src/enc/iterator.c
+++ b/src/enc/iterator.c
@@ -67,8 +67,6 @@ int VP8IteratorIsDone(const VP8EncIterator* const it) {
 
 void VP8IteratorInit(VP8Encoder* const enc, VP8EncIterator* const it) {
   it->enc_ = enc;
-  it->y_stride_  = enc->pic_->y_stride;
-  it->uv_stride_ = enc->pic_->uv_stride;
   it->yuv_in_   = (uint8_t*)WEBP_ALIGN(it->yuv_mem_);
   it->yuv_out_  = it->yuv_in_ + YUV_SIZE_ENC;
   it->yuv_out2_ = it->yuv_out_ + YUV_SIZE_ENC;
diff --git a/src/enc/vp8enci.h b/src/enc/vp8enci.h
index ed83bd6d..00c9d0c0 100644
--- a/src/enc/vp8enci.h
+++ b/src/enc/vp8enci.h
@@ -219,7 +219,6 @@ typedef struct {
 // right neighbouring data (samples, predictions, contexts, ...)
 typedef struct {
   int x_, y_;                      // current macroblock
-  int y_stride_, uv_stride_;       // respective strides
   uint8_t*      yuv_in_;           // input samples
   uint8_t*      yuv_out_;          // output samples
   uint8_t*      yuv_out2_;         // secondary buffer swapped with yuv_out_.