hevc: fix RAP_B_Bossen

[ffmpeg] / libavformat / asfdec.c

diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c
index 270ba1d25ea0b312f6c279253c81e08635d42986..978b9562a14bc0a553a8fa5ad600bcafba53fc03 100644 (file)
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@@ -1128,8 +1128,8 @@ static int asf_parse_packet(AVFormatContext *s, AVIOContext *pb, AVPacket *pkt)
         int ret;
         if (url_feof(pb))
             return AVERROR_EOF;
-
-        if (asf->packet_size_left < FRAME_HEADER_SIZE) {
+        if (asf->packet_size_left < FRAME_HEADER_SIZE ||
+            asf->packet_segments < 1 && asf->packet_time_start == 0) {
             int ret = asf->packet_size_left + asf->packet_padsize;
 
             assert(ret >= 0);