This patch implements the CARRIER_PRESENT event as outlined here; https://lists.libav.org/pipermail/libav-devel/2015-June/069889.html
Regards, John Högberg
From 163ff93fab1e0ec81f8f560d946dfe2a93e7c1d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?John=20H=C3=B6gberg?= <john.hogb...@ericsson.com> Date: Mon, 8 Jun 2015 11:04:35 +0200 Subject: [PATCH] mpegts: implement the CARRIER_PRESENT event. --- libavformat/mpegts.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 8f61f17..d1e0a7f 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -840,6 +840,10 @@ static int mpegts_push_data(MpegTSFilter *filter, av_log(pes->stream, AV_LOG_TRACE, "pid=%x pes_code=%#x\n", pes->pid, code); + if(pes->st) { + pes->st->event_flags |= AVSTREAM_EVENT_FLAG_CARRIER_PRESENT; + } + if ((pes->st && pes->st->discard == AVDISCARD_ALL && (!pes->sub_st || pes->sub_st->discard == AVDISCARD_ALL)) || @@ -2379,7 +2383,7 @@ AVInputFormat ff_mpegts_demuxer = { .read_close = mpegts_read_close, .read_seek = read_seek, .read_timestamp = mpegts_get_pcr, - .flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT, + .flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT | AVFMT_SEPCARRIERS, .priv_class = &mpegts_class, }; @@ -2392,6 +2396,6 @@ AVInputFormat ff_mpegtsraw_demuxer = { .read_close = mpegts_read_close, .read_seek = read_seek, .read_timestamp = mpegts_get_pcr, - .flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT, + .flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT | AVFMT_SEPCARRIERS, .priv_class = &mpegtsraw_class, }; -- 1.9.1
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