From: Thomas Volkert <[email protected]>
---
libavformat/rtpdec_hevc.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/libavformat/rtpdec_hevc.c b/libavformat/rtpdec_hevc.c
index 60a97e4..4c393a9 100644
--- a/libavformat/rtpdec_hevc.c
+++ b/libavformat/rtpdec_hevc.c
@@ -300,6 +300,7 @@ static int hevc_handle_packet(AVFormatContext *ctx,
PayloadContext *rtp_hevc_ctx
av_dlog(ctx, " FU type %d with %d bytes\n", fu_type, len);
+ /* sanity check for size of input packet: 1 byte payload at least */
if (len > 0) {
new_nal_header[0] = (rtp_pl[0] & 0x81) | (fu_type << 1);
new_nal_header[1] = rtp_pl[1];
@@ -328,11 +329,14 @@ static int hevc_handle_packet(AVFormatContext *ctx,
PayloadContext *rtp_hevc_ctx
memcpy(pkt->data, buf, len);
}
} else {
- /* sanity check for size of input packet: 1 byte payload at least
*/
- av_log(ctx, AV_LOG_ERROR,
- "Too short RTP/HEVC packet, got %d bytes of NAL unit type
%d\n",
- len, nal_type);
- res = AVERROR_INVALIDDATA;
+ if (len < 0) {
+ av_log(ctx, AV_LOG_ERROR,
+ "Too short RTP/HEVC packet, got %d bytes of NAL unit
type %d\n",
+ len, nal_type);
+ res = AVERROR_INVALIDDATA;
+ } else {
+ res = AVERROR(EAGAIN);
+ }
}
break;
--
1.9.1
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