From 9bb54bb68529114677b3764aa264ef0bf293557d Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 4 Mar 2013 16:51:21 +0100
Subject: [PATCH] nutdec: more specific return codes for decode_syncpoint()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavformat/nutdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
index 90afbdb9257..88965181424 100644
--- a/libavformat/nutdec.c
+++ b/libavformat/nutdec.c
@@ -557,14 +557,14 @@ static int decode_syncpoint(NUTContext *nut, int64_t *ts, int64_t *back_ptr)
tmp = ffio_read_varlen(bc);
*back_ptr = nut->last_syncpoint_pos - 16 * ffio_read_varlen(bc);
if (*back_ptr < 0)
- return -1;
+ return AVERROR_INVALIDDATA;
ff_nut_reset_ts(nut, nut->time_base[tmp % nut->time_base_count],
tmp / nut->time_base_count);
if (skip_reserved(bc, end) || ffio_get_checksum(bc)) {
av_log(s, AV_LOG_ERROR, "sync point checksum mismatch\n");
- return -1;
+ return AVERROR_INVALIDDATA;
}
*ts = tmp / nut->time_base_count *
--
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