From 2dd3c9e0fa203f8dc423e0fc89cc2fcdebc58542 Mon Sep 17 00:00:00 2001
From: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Date: Tue, 5 Feb 2008 01:01:56 +0000
Subject: it seems ogg requires granule to be -1 on unfinished packets

Originally committed as revision 11866 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/oggenc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'libavformat/oggenc.c')

diff --git a/libavformat/oggenc.c b/libavformat/oggenc.c
index 1c85073572..e9aaf5a3a4 100644
--- a/libavformat/oggenc.c
+++ b/libavformat/oggenc.c
@@ -51,7 +51,11 @@ static int ogg_write_page(AVFormatContext *s, const uint8_t *data, int size,
     offset_t crc_offset;
     int page_segments, i;
 
-    size = FFMIN(size, 255*255);
+    if (size >= 255*255) {
+        granule = -1;
+        size = 255*255;
+    }
+
     page_segments = FFMIN((size/255)+!!size, 255);
 
     init_checksum(s->pb, ff_crc04C11DB7_update, 0);
-- 
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