From 4f263dce34822a3f8356f88fa736353a20fd0c8c Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Sat, 3 Sep 2016 17:05:11 +0200
Subject: sd_lavc: enable teletext

Whitelisting supported codecs is (probably) still better than just
allowing everything, given the weird FFmpeg API. I'm also assuming
Libav doesn't even have the codec ID, but I didn't check.

Also add a --teletext-page option, since otherwise it decodes every
teletext page and shows them in succession.

And yes, we can't use av_opt_set_int() - instead we have to set it as
string. Because FFmpeg's option system is terrible.
---
 options/options.c | 2 ++
 options/options.h | 1 +
 2 files changed, 3 insertions(+)

(limited to 'options')

diff --git a/options/options.c b/options/options.c
index ddebceef36..e00c46c676 100644
--- a/options/options.c
+++ b/options/options.c
@@ -469,6 +469,7 @@ const m_option_t mp_opts[] = {
     OPT_SUBSTRUCT("osd", osd_style, osd_style_conf, 0),
     OPT_SUBSTRUCT("sub-text", sub_text_style, sub_style_conf, 0),
     OPT_FLAG("sub-clear-on-seek", sub_clear_on_seek, 0),
+    OPT_INTRANGE("teletext-page", teletext_page, 0, 1, 999),
 
 //---------------------- libao/libvo options ------------------------
     OPT_SETTINGSLIST("ao", audio_driver_list, 0, &ao_obj_list, ),
@@ -776,6 +777,7 @@ const struct MPOpts mp_default_opts = {
     .sub_use_margins = 1,
     .ass_scale_with_window = 0,
     .sub_scale_with_window = 1,
+    .teletext_page = 100,
 #if HAVE_LUA
     .lua_load_osc = 1,
     .lua_load_ytdl = 1,
diff --git a/options/options.h b/options/options.h
index 7d6701cd1e..96345e66f4 100644
--- a/options/options.h
+++ b/options/options.h
@@ -281,6 +281,7 @@ typedef struct MPOpts {
     int ass_hinting;
     int ass_shaper;
     int sub_clear_on_seek;
+    int teletext_page;
 
     int hwdec_api;
     char *hwdec_codecs;
-- 
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