From 1b30e4f5865260323da5232174fc68d6cc283f45 Mon Sep 17 00:00:00 2001
From: Gianluigi Tiesi <mplayer@netfarm.it>
Date: Sat, 21 May 2011 03:36:26 +0200
Subject: [PATCH] preset dir for win32
---
cmdutils.c | 17 +++++++++++++++++
cmdutils.h | 3 ++-
doc/ffmpeg.texi | 1 +
3 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/cmdutils.c b/cmdutils.c
index 5a0c8f378fb..8265fbcd0fe 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -849,6 +849,23 @@ FILE *get_preset_file(char *filename, size_t filename_size,
av_strlcpy(filename, preset_name, filename_size);
f = fopen(filename, "r");
} else {
+#ifdef _WIN32
+ char datadir[MAX_PATH], *ls;
+ base[2] = NULL;
+
+ if (GetModuleFileNameA(GetModuleHandleA(NULL), datadir, sizeof(datadir) - 1))
+ {
+ for (ls = datadir; ls < datadir + strlen(datadir); ls++)
+ if (*ls == '\\') *ls = '/';
+
+ if (ls = strrchr(datadir, '/'))
+ {
+ *ls = 0;
+ strncat(datadir, "/ffpresets", sizeof(datadir) - 1 - strlen(datadir));
+ base[2] = datadir;
+ }
+ }
+#endif
for (i = 0; i < 3 && !f; i++) {
if (!base[i])
continue;
diff --git a/cmdutils.h b/cmdutils.h
index 5a9314681a1..9e5827fc2b5 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -243,7 +243,8 @@ int read_file(const char *filename, char **bufptr, size_t *size);
* If is_path is non-zero, look for the file in the path preset_name.
* Otherwise search for a file named arg.ffpreset in the directories
* $FFMPEG_DATADIR (if set), $HOME/.ffmpeg, and in the datadir defined
- * at configuration time, in that order. If no such file is found and
+ * at configuration time or in a "ffpresets" folder along the executable
+ * on win32, in that order. If no such file is found and
* codec_name is defined, then search for a file named
* codec_name-preset_name.ffpreset in the above-mentioned directories.
*
diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
index 77fde185643..fe9e9a9e92b 100644
--- a/doc/ffmpeg.texi
+++ b/doc/ffmpeg.texi
@@ -816,6 +816,7 @@ following rules:
First ffmpeg searches for a file named @var{arg}.ffpreset in the
directories @file{$FFMPEG_DATADIR} (if set), and @file{$HOME/.ffmpeg}, and in
the datadir defined at configuration time (usually @file{PREFIX/share/ffmpeg})
+or in a @file{ffpresets} folder along the executable on win32,
in that order. For example, if the argument is @code{libx264-max}, it will
search for the file @file{libx264-max.ffpreset}.
--
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