From 518f4e003c2b170b376c32689844d79dc2bac505 Mon Sep 17 00:00:00 2001
From: eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 5 Jan 2008 15:38:46 +0000
Subject: Allow overriding [Script Info] parameters with -ass-force-style
 option. Patch by Anton Khirnov, wyskas gmail com.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25610 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 DOCS/man/en/mplayer.1 | 4 +++-
 libass/ass.c          | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/DOCS/man/en/mplayer.1 b/DOCS/man/en/mplayer.1
index 9177f3b78e..580ce3ac14 100644
--- a/DOCS/man/en/mplayer.1
+++ b/DOCS/man/en/mplayer.1
@@ -2012,12 +2012,14 @@ Set the scale coefficient to be used for fonts in the SSA/ASS renderer.
 .
 .TP
 .B \-ass\-force\-style <[Style.]Param=Value[,...]>
-Override some style parameters.
+Override some style or script info parameters.
 .sp
 .I EXAMPLE:
 .PD 0
 .RSs
 \-ass\-force\-style FontName=Arial,Default.Bold=1
+.br
+-ass-force-style PlayResY=768
 .RE
 .PD 1
 .
diff --git a/libass/ass.c b/libass/ass.c
index 5cc04fdba7..6271736e84 100644
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -337,6 +337,15 @@ void process_force_style(ass_track_t* track) {
 		*eq = '\0';
 		token = eq + 1;
 
+		if(!strcasecmp(*fs, "PlayResX"))
+			track->PlayResX = atoi(token);
+		else if(!strcasecmp(*fs, "PlayResY"))
+			track->PlayResY = atoi(token);
+		else if(!strcasecmp(*fs, "Timer"))
+			track->Timer = atof(token);
+		else if(!strcasecmp(*fs, "WrapStyle"))
+			track->WrapStyle = atoi(token);
+
 		dt = strrchr(*fs, '.');
 		if (dt) {
 			*dt = '\0';
-- 
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