On Sun, 17 May 2020, lance.lmw...@gmail.com wrote:

From: Limin Wang <lance.lmw...@gmail.com>

Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavformat/mpegts.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 0833d62..4bca339 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2852,6 +2852,8 @@ static void reanalyze(MpegTSContext *ts) {
        ts->size_stat[1] ++;
    } else if (pos == TS_FEC_PACKET_SIZE) {
        ts->size_stat[2] ++;
+    } else {
+        return;
    }

Okay, so what this patch does is that it skips unrecognized sync byte distances entirely. I guess that is OK, but it still not fixes not recognizing skipped 0x47 bytes. I will send an alternative patch with some more explanation.

Thanks,
Marton
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