[FFmpeg-devel] [PATCH] mpegts: Return AVERROR(EAGAIN) instead of -1 if there isn't enough data

[Martin Storsjo]

This makes the rtpdec queue code able to process packets more efficiently,
keeping the queue shorter, by parsing the next packet instead of returning
the unidentified error code -1 as an error.
---
 libavformat/mpegts.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index d2f9f1e..13a9908 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -1742,7 +1742,7 @@ int ff_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
         if (ts->stop_parse>0)
             break;
         if (len < TS_PACKET_SIZE)
-            return -1;
+            return AVERROR(EAGAIN);
         if (buf[0] != 0x47) {
             buf++;
             len--;
-- 
1.7.3.1