From 479d19085d9b63f3dd96aa12dd7d9237b598d9b8 Mon Sep 17 00:00:00 2001
From: Urvang Joshi <urvang@google.com>
Date: Fri, 8 Jul 2016 15:44:38 -0700
Subject: [PATCH] webpmux: Also print compression info per frame.

As per the user request:
https://groups.google.com/a/webmproject.org/forum/#!topic/webp-discuss/dk9M-q1MFnw

Change-Id: Id2540413a89e1f043e50abb0cec7c69367ee8325
---
 examples/webpmux.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/examples/webpmux.c b/examples/webpmux.c
index 7acf9d7e..8d60c8ef 100644
--- a/examples/webpmux.c
+++ b/examples/webpmux.c
@@ -222,7 +222,7 @@ static WebPMuxError DisplayInfo(const WebPMux* mux) {
       int i;
       printf("No.: width height alpha x_offset y_offset ");
       if (is_anim) printf("duration   dispose blend ");
-      printf("image_size\n");
+      printf("image_size  compression\n");
       for (i = 1; i <= nFrames; i++) {
         WebPMuxFrameInfo frame;
         err = WebPMuxGetFrame(mux, i, &frame);
@@ -243,7 +243,10 @@ static WebPMuxError DisplayInfo(const WebPMux* mux) {
                 (frame.blend_method == WEBP_MUX_BLEND) ? "yes" : "no";
             printf("%8d %10s %5s ", frame.duration, dispose, blend);
           }
-          printf("%10d\n", (int)frame.bitstream.size);
+          printf("%10d %11s\n", (int)frame.bitstream.size,
+                 (features.format == 1) ? "lossy" :
+                 (features.format == 2) ? "lossless" :
+                                          "undefined");
         }
         WebPDataClear(&frame.bitstream);
         RETURN_IF_ERROR3("Failed to retrieve %s#%d\n", type_str, i);