ext/xine/: add first version of xine plugin wrapper. Currently only wraps the

Original commit message from CVS:
2004-02-20  Benjamin Otte  <otte@gnome.org>

* ext/xine/Makefile.am:
* ext/xine/gstxine.h:
* ext/xine/xine.c:
* ext/xine/xineaudiodec.c:
* ext/xine/xinecaps.c:
add first version of xine plugin wrapper. Currently only wraps the
QDM2 win32 DLL, and even that only in proof-of-concept quality.
* configure.ac:
* ext/Makefile.am:
add xine plugin wrapper, disabled by default. Use --enable-xine to
build. Note that it'll segfault on gst-register if you don't remove
the goom and tvtime post plugins from xine.
* gst/qtdemux/qtdemux.c: (gst_qtdemux_handle_sink_event),
(qtdemux_parse), (qtdemux_parse_trak), (qtdemux_audio_caps):
add extradata parsing for QDM2.
change around debugging prints.

1 files changed, 119 insertions, 0 deletions

diff --git a/ext/xine/xinecaps.c b/ext/xine/xinecaps.c
new file mode 100644
index 00000000..d243f72f
--- /dev/null
+++ b/ext/xine/xinecaps.c
@@ -0,0 +1,119 @@
+/* GStreamer
+ * Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "gstxine.h"
+#include <xine/buffer.h>
+
+typedef struct {
+  guint32	xine;
+  gchar *	caps;
+} GstXineCapsMap;
+
+static GstXineCapsMap _gst_xine_caps_map[] = {
+  { BUF_AUDIO_QDESIGN2,		"audio/x-qdm2" },
+/* FIXME:
+#define BUF_AUDIO_A52		0x03000000
+#define BUF_AUDIO_MPEG		0x03010000
+#define BUF_AUDIO_LPCM_BE	0x03020000
+#define BUF_AUDIO_LPCM_LE	0x03030000
+#define BUF_AUDIO_WMAV1		0x03040000
+#define BUF_AUDIO_DTS		0x03050000
+#define BUF_AUDIO_MSADPCM	0x03060000
+#define BUF_AUDIO_MSIMAADPCM	0x03070000
+#define BUF_AUDIO_MSGSM		0x03080000
+#define BUF_AUDIO_VORBIS        0x03090000
+#define BUF_AUDIO_IMC           0x030a0000
+#define BUF_AUDIO_LH            0x030b0000
+#define BUF_AUDIO_VOXWARE       0x030c0000
+#define BUF_AUDIO_ACELPNET      0x030d0000
+#define BUF_AUDIO_AAC           0x030e0000
+#define BUF_AUDIO_DNET    	0x030f0000
+#define BUF_AUDIO_VIVOG723      0x03100000
+#define BUF_AUDIO_DK3ADPCM	0x03110000
+#define BUF_AUDIO_DK4ADPCM	0x03120000
+#define BUF_AUDIO_ROQ		0x03130000
+#define BUF_AUDIO_QTIMAADPCM	0x03140000
+#define BUF_AUDIO_MAC3		0x03150000
+#define BUF_AUDIO_MAC6		0x03160000
+#define BUF_AUDIO_QDESIGN1	0x03170000
+#define BUF_AUDIO_QDESIGN2	0x03180000
+#define BUF_AUDIO_QCLP		0x03190000
+#define BUF_AUDIO_SMJPEG_IMA	0x031A0000
+#define BUF_AUDIO_VQA_IMA	0x031B0000
+#define BUF_AUDIO_MULAW		0x031C0000
+#define BUF_AUDIO_ALAW		0x031D0000
+#define BUF_AUDIO_GSM610	0x031E0000
+#define BUF_AUDIO_EA_ADPCM      0x031F0000
+#define BUF_AUDIO_WMAV2		0x03200000
+#define BUF_AUDIO_COOK 		0x03210000
+#define BUF_AUDIO_ATRK 		0x03220000
+#define BUF_AUDIO_14_4 		0x03230000
+#define BUF_AUDIO_28_8 		0x03240000
+#define BUF_AUDIO_SIPRO		0x03250000
+#define BUF_AUDIO_WMAV3		0x03260000
+#define BUF_AUDIO_INTERPLAY	0x03270000
+#define BUF_AUDIO_XA_ADPCM	0x03280000
+#define BUF_AUDIO_WESTWOOD	0x03290000
+#define BUF_AUDIO_DIALOGIC_IMA	0x032A0000
+#define BUF_AUDIO_NSF		0x032B0000
+#define BUF_AUDIO_FLAC		0x032C0000
+#define BUF_AUDIO_DV		0x032D0000
+#define BUF_AUDIO_WMAV		0x032E0000
+#define BUF_AUDIO_SPEEX		0x032F0000
+#define BUF_AUDIO_RAWPCM	0x03300000
+#define BUF_AUDIO_4X_ADPCM	0x03310000
+*/
+  { 0,				NULL }
+};
+
+const gchar *
+gst_xine_get_caps_for_format (guint32 format)
+{
+  guint i = 0;
+  
+  while (_gst_xine_caps_map[i].xine != 0) {
+    if (_gst_xine_caps_map[i].xine == format)
+      return _gst_xine_caps_map[i].caps;
+    i++;
+  }
+  
+  return NULL;
+}
+
+guint32
+gst_xine_get_format_for_caps (const GstCaps *caps)
+{
+  guint i = 0;
+  GstCaps *compare, *intersect;
+  
+  while (_gst_xine_caps_map[i].xine != 0) {
+    compare = gst_caps_from_string (_gst_xine_caps_map[i].caps);
+    intersect = gst_caps_intersect (caps, compare);
+    gst_caps_free (compare);
+    if (!gst_caps_is_empty (intersect)) {
+      gst_caps_free (intersect);
+      return _gst_xine_caps_map[i].xine;
+    }
+    gst_caps_free (intersect);
+    i++;
+  }
+  
+  return 0;     
+}
+