From 6190ad7c794c2e64039651b76c0ee024a1914e24 Mon Sep 17 00:00:00 2001
From: Mike Melanson <mike@multimedia.cx>
Date: Fri, 4 Oct 2002 04:55:43 +0000
Subject: added support for raw YV12 data

CVS patchset: 2780
CVS date: 2002/10/04 04:55:43
---
 src/libxinevdec/yuv.c    | 19 +++++++++++++++++--
 src/xine-engine/buffer.h |  3 ++-
 2 files changed, 19 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/libxinevdec/yuv.c b/src/libxinevdec/yuv.c
index a6e2d3d71..f93c8a610 100644
--- a/src/libxinevdec/yuv.c
+++ b/src/libxinevdec/yuv.c
@@ -21,7 +21,7 @@
  * Actually, this decoder just reorganizes chunks of raw YUV data in such
  * a way that xine can display them.
  * 
- * $Id: yuv.c,v 1.7 2002/09/13 03:03:42 tmmm Exp $
+ * $Id: yuv.c,v 1.8 2002/10/04 04:55:44 tmmm Exp $
  */
 
 #include <stdio.h>
@@ -135,7 +135,21 @@ static void yuv_decode_data (video_decoder_t *this_gen,
 
     if (buf->decoder_flags & BUF_FLAG_FRAME_END) {
 
-      if (buf->type == BUF_VIDEO_YVU9) {
+      if (buf->type == BUF_VIDEO_YV12) {
+
+        img = this->video_out->get_frame (this->video_out,
+                                          this->width, this->height,
+                                          42, XINE_IMGFMT_YV12, VO_BOTH_FIELDS);
+
+        xine_fast_memcpy(img->base[0], this->buf, this->width * this->height);
+        xine_fast_memcpy(img->base[1], this->buf + this->width * this->height,
+          (this->width * this->height) / 4);
+        xine_fast_memcpy(img->base[2], 
+          this->buf + (this->width * this->height) +
+          ((this->width * this->height) / 4),
+          (this->width * this->height) / 4);
+
+      } else if (buf->type == BUF_VIDEO_YVU9) {
 
         img = this->video_out->get_frame (this->video_out,
                                           this->width, this->height,
@@ -303,6 +317,7 @@ static void *init_video_decoder_plugin (xine_t *xine, void *data) {
  */
 
 static uint32_t video_types[] = { 
+  BUF_VIDEO_YV12,
   BUF_VIDEO_YVU9,
   BUF_VIDEO_GREY,
   0
diff --git a/src/xine-engine/buffer.h b/src/xine-engine/buffer.h
index 3ecbfc7c9..e1683c122 100644
--- a/src/xine-engine/buffer.h
+++ b/src/xine-engine/buffer.h
@@ -17,7 +17,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  *
- * $Id: buffer.h,v 1.69 2002/09/13 18:25:23 guenter Exp $
+ * $Id: buffer.h,v 1.70 2002/10/04 04:55:43 tmmm Exp $
  *
  *
  * contents:
@@ -128,6 +128,7 @@ extern "C" {
 #define BUF_VIDEO_GREY		0x022E0000
 #define BUF_VIDEO_XXAN		0x022F0000
 #define BUF_VIDEO_WC3		0x02300000
+#define BUF_VIDEO_YV12		0x02310000
 
 /* audio buffer types:  (please keep in sync with buffer_types.c) */
 
-- 
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