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preset dir for win32

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This commit is contained in:
Gianluigi Tiesi 2011-05-21 03:36:26 +02:00 committed by Michael Niedermayer
parent 0424e052f8
commit 1b30e4f586
3 changed files with 20 additions and 1 deletions
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17
cmdutils.c
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@ -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;

3
cmdutils.h
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@ -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.
*

1
doc/ffmpeg.texi
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@ -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}.