From d1beee0701a41dd5716427060579b10c00c685be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Thu, 14 Jun 2012 15:13:14 +0300
Subject: [PATCH] rtpdec: Don't require frames to start with a Mode A packet
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While there is no reason for starting a frame with anything else
than a Mode A packet, some senders seem to consistently use Mode B
packets for everything. This fixes depacketization of such streams.

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 libavformat/rtpdec_h263_rfc2190.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/rtpdec_h263_rfc2190.c b/libavformat/rtpdec_h263_rfc2190.c
index a3a48257190..92102f3f51e 100644
--- a/libavformat/rtpdec_h263_rfc2190.c
+++ b/libavformat/rtpdec_h263_rfc2190.c
@@ -132,7 +132,7 @@ static int h263_handle_packet(AVFormatContext *ctx, PayloadContext *data,
     if (!data->buf) {
         /* Check the picture start code, only start buffering a new frame
          * if this is correct */
-        if (!f && len > 4 && AV_RB32(buf) >> 10 == 0x20) {
+        if (len > 4 && AV_RB32(buf) >> 10 == 0x20) {
             int ret = avio_open_dyn_buf(&data->buf);
             if (ret < 0)
                 return ret;
-- 
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