From 91eb477176f30904d146d5afb7ec5cbc3b00f735 Mon Sep 17 00:00:00 2001
From: "sgunderson@bigfoot.com" <>
Date: Wed, 28 May 2008 20:49:41 -0700
Subject: [PATCH] Add a parameter for sequential/progressive mode.

---
 libqscale.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libqscale.h b/libqscale.h
index 30fef62..d56320a 100644
--- a/libqscale.h
+++ b/libqscale.h
@@ -21,9 +21,14 @@ enum qscale_scaling_filter {
 	LANCZOS = 0,
 };
 
+enum qscale_jpeg_mode {
+	SEQUENTIAL = 0,
+	PROGRESSIVE = 1
+};
+
 qscale_img *qscale_load_jpeg(const char *filename);
 qscale_img *qscale_load_jpeg_from_stdio(FILE *file);
-int qscale_save_jpeg(const qscale_img *image, const char *filename, int jpeg_quality);
+int qscale_save_jpeg(const qscale_img *image, const char *filename, int jpeg_quality, qscale_jpeg_mode jpeg_mode);
 
 qscale_img *qscale_scale(qscale_img *source, int width, int height, int samp_h0, int samp_v0, int samp_h1, int samp_v1, int samp_h2, int samp_v2, enum qscale_scaling_filter scaling_filter);
 void qscale_destroy(qscale_img *image);
-- 
2.39.5