Hi!
Attached patch fixes a warning:
fftools/ffmpeg_opt.c: In function ‘add_input_streams’:
fftools/ffmpeg_opt.c:804:29: warning: assignment discards ‘const’
qualifier from pointer target type
Please comment, Carl Eugen
From 5e1be030521a4253dc8385567ef359ef794f0820 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <ceffm...@gmail.com>
Date: Mon, 27 Nov 2017 23:54:33 +0100
Subject: [PATCH] ffmpeg_opt: Constify hwaccel pointer.
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Fixes a warning:
fftools/ffmpeg_opt.c:804:29: warning: assignment discards ‘const’ qualifier from pointer target type
---
fftools/ffmpeg_opt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index 9445a2d..0633ea7 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -702,7 +702,8 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
AVStream *st = ic->streams[i];
AVCodecParameters *par = st->codecpar;
InputStream *ist = av_mallocz(sizeof(*ist));
- char *framerate = NULL, *hwaccel = NULL, *hwaccel_device = NULL;
+ char *framerate = NULL, *hwaccel_device = NULL;
+ const char *hwaccel = NULL;
char *hwaccel_output_format = NULL;
char *codec_tag = NULL;
char *next;
--
1.7.10.4
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