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gst/typefind/gsttypefindfunctions.c: Added lame audio/x-ac3 typefind function.

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Original commit message from CVS:
* gst/typefind/gsttypefindfunctions.c: (ac3_type_find),
(plugin_init):
Added lame audio/x-ac3 typefind function.
This commit is contained in:
Wim Taymans 2004-10-07 09:56:43 +00:00
parent 35a7017aa8
commit 96ead4ff7f
2 changed files with 28 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-10-07 Wim Taymans <wim@fluendo.com>
* gst/typefind/gsttypefindfunctions.c: (ac3_type_find),
(plugin_init):
Added lame audio/x-ac3 typefind function.
2004-10-06 Thomas Vander Stichele <thomas (at) apestaart (dot) org>
* configure.ac:

22
gst/typefind/gsttypefindfunctions.c
View file

@ -469,6 +469,25 @@ mp3_type_find (GstTypeFind * tf, gpointer unused)
}
}
/*** audio/x-ac3 **************************************************************/
static GstStaticCaps ac3_caps = GST_STATIC_CAPS ("audio/x-ac3");
#define AC3_CAPS (gst_static_caps_get(&ac3_caps))
static void
ac3_type_find (GstTypeFind * tf, gpointer unused)
{
guint8 *data = gst_type_find_peek (tf, 0, 2);
if (data) {
/* pretty lame method... */
if (data[0] == 0x0b && data[1] == 0x77) {
gst_type_find_suggest (tf, GST_TYPE_FIND_POSSIBLE, AC3_CAPS);
return;
}
}
}
/*** video/mpeg systemstream **************************************************/
static GstStaticCaps mpeg_sys_caps = GST_STATIC_CAPS ("video/mpeg, "
@ -1367,6 +1386,7 @@ plugin_init (GstPlugin * plugin)
"s3m", "stm", "stx", "ult", "xm", NULL
};
static gchar *mp3_exts[] = { "mp3", "mp2", "mp1", "mpga", NULL };
static gchar *ac3_exts[] = { "ac3", NULL };
static gchar *mpeg_sys_exts[] = { "mpe", "mpeg", "mpg", NULL };
static gchar *mpeg_video_exts[] = { "mpv", "mpeg", "mpg", NULL };
static gchar *ogg_exts[] = { "ogg", "ogm", NULL };
@ -1425,6 +1445,8 @@ plugin_init (GstPlugin * plugin)
mod_exts, MOD_CAPS, NULL);
TYPE_FIND_REGISTER (plugin, "audio/mpeg", GST_RANK_PRIMARY, mp3_type_find,
mp3_exts, MP3_CAPS, NULL);
TYPE_FIND_REGISTER (plugin, "audio/x-ac3", GST_RANK_PRIMARY, ac3_type_find,
ac3_exts, AC3_CAPS, NULL);
TYPE_FIND_REGISTER (plugin, "video/mpeg1", GST_RANK_PRIMARY,
mpeg1_sys_type_find, mpeg_sys_exts, MPEG_SYS_CAPS, NULL);
TYPE_FIND_REGISTER (plugin, "video/mpeg2", GST_RANK_SECONDARY,