From 24525e4ef9ba27ab770fddfb2055f0d0dc8b3bea Mon Sep 17 00:00:00 2001
From: Shreesh Adiga <16567adigashreesh@gmail.com>
Date: Fri, 27 Nov 2020 15:40:42 +0530
Subject: vo_sixel: Update libsixel constant values

In sixel_dither_initialize, replace 3 with the libsixel
SIXEL_PIXELFORMAT_RGB888. Also in sixel_encode, the 4th
parameter is supposed to be depth, which also happens
to be the value of PIXELFORMAT_RGB888, so replacing that
constant with the depth value.
---
 video/out/vo_sixel.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/video/out/vo_sixel.c b/video/out/vo_sixel.c
index df0c05e139..3365daa48a 100644
--- a/video/out/vo_sixel.c
+++ b/video/out/vo_sixel.c
@@ -160,7 +160,8 @@ static SIXELSTATUS prepare_dynamic_palette(struct vo *vo)
     /* create histgram and construct color palette
      * with median cut algorithm. */
     status = sixel_dither_initialize(priv->testdither, priv->buffer,
-                                     priv->width, priv->height, 3,
+                                     priv->width, priv->height,
+                                     SIXEL_PIXELFORMAT_RGB888,
                                      LARGE_NORM, REP_CENTER_BOX,
                                      QUALITY_LOW);
     if (SIXEL_FAILED(status))
@@ -369,8 +370,7 @@ static void flip_page(struct vo *vo)
     // Go to the offset row and column, then display the image
     printf(ESC_GOTOXY, priv->top, priv->left);
     sixel_encode(priv->buffer, priv->width, priv->height,
-                 PIXELFORMAT_RGB888,
-                 priv->dither, priv->output);
+                 depth, priv->dither, priv->output);
     fflush(stdout);
 }
 
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