---

yaml
---
r: 137827
b: refs/heads/master
c: 776fa86
h: refs/heads/master
i:
  137825: 0acc11d
  137823: 15742b2
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 302df9702192a68578916ef922c33370cbba350d
+refs/heads/master: 776fa869883e60a065df13e73252344477c8e1aa

trunk/drivers/media/video/cx18/cx18-driver.h

@@ -293,7 +293,6 @@ struct cx18_stream {
 	int dma;		/* can be PCI_DMA_TODEVICE,
 				   PCI_DMA_FROMDEVICE or
 				   PCI_DMA_NONE */
-	u64 dma_pts;
 	wait_queue_head_t waitq;
 
 	/* Buffer Stats */

trunk/drivers/media/video/cx18/cx18-fileops.c

@@ -188,7 +188,6 @@ static struct cx18_buffer *cx18_get_buffer(struct cx18_stream *s, int non_block,
 				while ((buf = cx18_dequeue(s_vbi, &s_vbi->q_full))) {
 					/* byteswap and process VBI data */
 					cx18_process_vbi_data(cx, buf,
-							      s_vbi->dma_pts,
 							      s_vbi->type);
 					cx18_stream_put_buf_fw(s_vbi, buf);
 				}
@@ -209,8 +208,7 @@ static struct cx18_buffer *cx18_get_buffer(struct cx18_stream *s, int non_block,
 				cx18_buf_swap(buf);
 			else {
 				/* byteswap and process VBI data */
-				cx18_process_vbi_data(cx, buf,
-						s->dma_pts, s->type);
+				cx18_process_vbi_data(cx, buf, s->type);
 			}
 			return buf;
 		}

trunk/drivers/media/video/cx18/cx18-vbi.c

@@ -168,27 +168,28 @@ static u32 compress_sliced_buf(struct cx18 *cx, u32 line, u8 *buf,
 }
 
 void cx18_process_vbi_data(struct cx18 *cx, struct cx18_buffer *buf,
-			   u64 pts_stamp, int streamtype)
+			   int streamtype)
 {
 	u8 *p = (u8 *) buf->buf;
+	u32 *q = (u32 *) buf->buf;
 	u32 size = buf->bytesused;
+	u32 pts;
 	int lines;
 
 	if (streamtype != CX18_ENC_STREAM_TYPE_VBI)
 		return;
 
+	cx18_buf_swap(buf);
+
 	/*
-	 * Note the CX23418 provides a 12 byte header, in it's raw VBI
-	 * buffers to us, that we currently throw away:
-	 * 0x3fffffff [4 bytes of something] [4 byte timestamp]
+	 * The CX23418 provides a 12 byte header in it's raw VBI buffers to us:
+	 * 0x3fffffff [4 bytes of something] [4 byte presentation time stamp?]
 	 */
 
 	/* Raw VBI data */
 	if (cx18_raw_vbi(cx)) {
 		u8 type;
 
-		cx18_buf_swap(buf);
-
 		/* Skip 12 bytes of header that gets stuffed in */
 		size -= 12;
 		memcpy(p, &buf->buf[12], size);
@@ -208,7 +209,8 @@ void cx18_process_vbi_data(struct cx18 *cx, struct cx18_buffer *buf,
 	}
 
 	/* Sliced VBI data with data insertion */
-	cx18_buf_swap(buf);
+
+	pts = (q[0] == 0x3fffffff) ? q[2] : 0;
 
 	/* first field */
 	/* compress_sliced_buf() will skip the 12 bytes of header */
@@ -230,6 +232,6 @@ void cx18_process_vbi_data(struct cx18 *cx, struct cx18_buffer *buf,
 	memcpy(p, &cx->vbi.sliced_data[0], size);
 
 	if (cx->vbi.insert_mpeg)
-		copy_vbi_data(cx, lines, pts_stamp);
+		copy_vbi_data(cx, lines, pts);
 	cx->vbi.frame++;
 }

trunk/drivers/media/video/cx18/cx18-vbi.h

@@ -22,5 +22,5 @@
  */
 
 void cx18_process_vbi_data(struct cx18 *cx, struct cx18_buffer *buf,
-			   u64 pts_stamp, int streamtype);
+			   int streamtype);
 int cx18_used_line(struct cx18 *cx, int line, int field);