---

yaml
---
r: 85735
b: refs/heads/master
c: 0ed4a6e
h: refs/heads/master
i:
  85733: e366fc0
  85731: b0aee7b
  85727: 8571c94
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 251130bf266000fe6e9fdccda50fe4b5c1d6cb24
+refs/heads/master: 0ed4a6ea9dbd9f5b77ce594f7f46be022d2c49ec

trunk/drivers/media/dvb/ttpci/av7110_av.c

@@ -966,6 +966,7 @@ static u8 iframe_header[] = { 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x80, 0x00, 0x
 static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len, int nonblock)
 {
 	int i, n;
+	int progressive = 0;
 
 	dprintk(2, "av7110:%p, \n", av7110);
 
@@ -974,6 +975,14 @@ static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len
 			return -EBUSY;
 	}
 
+	for (i = 0; i < len - 5; i++) {
+		/* get progressive flag from picture extension */
+		if (buf[i] == 0x00 && buf[i+1] == 0x00 &&
+		    buf[i+2] == 0x01 && (unsigned char)buf[i+3] == 0xb5 &&
+		    (buf[i+4] & 0xf0) == 0x10)
+			progressive = buf[i+5] & 0x08;
+	}
+
 	/* setting n always > 1, fixes problems when playing stillframes
 	   consisting of I- and P-Frames */
 	n = MIN_IFRAME / len + 1;
@@ -985,7 +994,11 @@ static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len
 		dvb_play(av7110, buf, len, 0, 1);
 
 	av7110_ipack_flush(&av7110->ipack[1]);
-	return 0;
+
+	if (progressive)
+		return vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1);
+	else
+		return 0;
 }