From 4ef0887f7b204b5a2bedb11ce0a6089bea5915cb Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Mon, 6 Nov 2017 17:13:42 +0100
Subject: demux: explicitly discard 0 sized packets

libavcodec can't deal with them, because its API doesn't distinguish
between 0 sized packets and sending EOF. As such, keeping them doesn't
do any good, ever. This actually fixes some obscure mkv sample (see
previous commit).
---
 demux/demux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'demux')

diff --git a/demux/demux.c b/demux/demux.c
index 1cd8a169bc..85acce28db 100644
--- a/demux/demux.c
+++ b/demux/demux.c
@@ -748,7 +748,7 @@ static void adjust_seek_range_on_packet(struct demux_stream *ds,
 void demux_add_packet(struct sh_stream *stream, demux_packet_t *dp)
 {
     struct demux_stream *ds = stream ? stream->ds : NULL;
-    if (!dp || !ds) {
+    if (!dp || !dp->len || !ds) {
         talloc_free(dp);
         return;
     }
-- 
cgit v1.2.3