Re: [FFmpeg-devel] [PATCH 1/4] lavf/mpegts: mark packets with TEI flag as corrupted

[Michael Niedermayer]

On Wed, Dec 13, 2017 at 05:44:50AM -0600, Rodger Combs wrote:
> ---
>  libavformat/mpegts.c | 8 
>  1 file changed, 8 insertions(+)
> 
> diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
> index 53cbcfb543..0a3ad05726 100644
> --- a/libavformat/mpegts.c
> +++ b/libavformat/mpegts.c
> @@ -2296,6 +2296,14 @@ static int handle_packet(MpegTSContext *ts, const 
> uint8_t *packet)
>  }
>  }
>  
> +if (packet[1] & 0x80) {
> +av_log(ts->stream, AV_LOG_DEBUG, "Packet had TEI flag set; marking 
> as corrupt\n");
> +if (tss->type == MPEGTS_PES) {
> +PESContext *pc = tss->u.pes_filter.opaque;
> +pc->flags |= AV_PKT_FLAG_CORRUPT;
> +}
> +}

probably ok

[...]
-- 
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I have never wished to cater to the crowd; for what I know they do not
approve, and what they approve I do not know. -- Epicurus


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[FFmpeg-devel] [PATCH 1/4] lavf/mpegts: mark packets with TEI flag as corrupted

[Rodger Combs]

---
 libavformat/mpegts.c | 8 
 1 file changed, 8 insertions(+)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 53cbcfb543..0a3ad05726 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2296,6 +2296,14 @@ static int handle_packet(MpegTSContext *ts, const 
uint8_t *packet)
 }
 }
 
+if (packet[1] & 0x80) {
+av_log(ts->stream, AV_LOG_DEBUG, "Packet had TEI flag set; marking as 
corrupt\n");
+if (tss->type == MPEGTS_PES) {
+PESContext *pc = tss->u.pes_filter.opaque;
+pc->flags |= AV_PKT_FLAG_CORRUPT;
+}
+}
+
 p = packet + 4;
 if (has_adaptation) {
 int64_t pcr_h;
-- 
2.15.1

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