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[FFmpeg-devel,05/10] avformat/mpegtsenc: add padding to m2ts streams

Message ID 20191112212906.18539-5-cus@passwd.hu
State Accepted
Commit 1e0ea369456b93dcf6d2ecc2bce45e1b33c2baca
Headers show

Commit Message

Marton Balint Nov. 12, 2019, 9:29 p.m. UTC 
6144 byte alignment is needed.

Signed-off-by: Marton Balint <cus@passwd.hu>
---
 libavformat/mpegtsenc.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index eac0e5ab81..726e4786ad 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -1774,6 +1774,7 @@  static int mpegts_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
 
 static void mpegts_write_flush(AVFormatContext *s)
 {
+    MpegTSWrite *ts = s->priv_data;
     int i;
 
     /* flush current packets */
@@ -1788,6 +1789,12 @@  static void mpegts_write_flush(AVFormatContext *s)
             ts_st->opus_queued_samples = 0;
         }
     }
+
+    if (ts->m2ts_mode) {
+        int packets = (avio_tell(s->pb) / (TS_PACKET_SIZE + 4)) % 32;
+        while (packets++ < 32)
+            mpegts_insert_null_packet(s);
+    }
 }
 
 static int mpegts_write_packet(AVFormatContext *s, AVPacket *pkt)