From: Joakim Plate <[email protected]>
Signed-off-by: Paul B Mahol <[email protected]>
---
libavformat/ffmdec.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/libavformat/ffmdec.c b/libavformat/ffmdec.c
index 259b6ea..089609f 100644
--- a/libavformat/ffmdec.c
+++ b/libavformat/ffmdec.c
@@ -167,7 +167,7 @@ static int ffm_read_data(AVFormatContext *s,
/* ensure that acutal seeking happens between FFM_PACKET_SIZE
and file_size - FFM_PACKET_SIZE */
-static void ffm_seek1(AVFormatContext *s, int64_t pos1)
+static int64_t ffm_seek1(AVFormatContext *s, int64_t pos1)
{
FFMContext *ffm = s->priv_data;
AVIOContext *pb = s->pb;
@@ -176,7 +176,7 @@ static void ffm_seek1(AVFormatContext *s, int64_t pos1)
pos = FFMIN(pos1, ffm->file_size - FFM_PACKET_SIZE);
pos = FFMAX(pos, FFM_PACKET_SIZE);
av_dlog(s, "seek to %"PRIx64" -> %"PRIx64"\n", pos1, pos);
- avio_seek(pb, pos, SEEK_SET);
+ return avio_seek(pb, pos, SEEK_SET);
}
static int64_t get_dts(AVFormatContext *s, int64_t pos)
@@ -487,7 +487,8 @@ static int ffm_seek(AVFormatContext *s, int stream_index,
int64_t wanted_pts, in
pos = (flags & AVSEEK_FLAG_BACKWARD) ? pos_min : pos_max;
found:
- ffm_seek1(s, pos);
+ if (ffm_seek1(s, pos) < 0)
+ return -1;
/* reset read state */
ffm->read_state = READ_HEADER;
--
1.7.7
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