From d013453caafcc44c74d4bdbaa99ee4e8f32414cb Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 12 Nov 2021 18:32:25 +0100
Subject: ffmpeg: drop the -deinterlace option

It is undocumented and has been deprecated since 2013.
---
 fftools/ffmpeg_filter.c | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'fftools/ffmpeg_filter.c')

diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index c70903295f..452b689d62 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -805,23 +805,6 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
             return ret;
     }
 
-    if (do_deinterlace) {
-        AVFilterContext *yadif;
-
-        snprintf(name, sizeof(name), "deinterlace_in_%d_%d",
-                 ist->file_index, ist->st->index);
-        if ((ret = avfilter_graph_create_filter(&yadif,
-                                                avfilter_get_by_name("yadif"),
-                                                name, "", NULL,
-                                                fg->graph)) < 0)
-            return ret;
-
-        if ((ret = avfilter_link(last_filter, 0, yadif, 0)) < 0)
-            return ret;
-
-        last_filter = yadif;
-    }
-
     snprintf(name, sizeof(name), "trim_in_%d_%d",
              ist->file_index, ist->st->index);
     if (copy_ts) {
-- 
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