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[71.105.132.214]) by smtp.gmail.com with ESMTPSA id i16-20020a0cf390000000b0063646f1147asm1534077qvk.135.2023.07.21.13.38.01 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 21 Jul 2023 13:38:01 -0700 (PDT) From: Devin Heitmueller X-Google-Original-From: Devin Heitmueller To: ffmpeg-devel@ffmpeg.org Date: Fri, 21 Jul 2023 16:37:56 -0400 Message-Id: <1689971878-26226-3-git-send-email-dheitmueller@ltnglobal.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1689971878-26226-1-git-send-email-dheitmueller@ltnglobal.com> References: <1689971878-26226-1-git-send-email-dheitmueller@ltnglobal.com> Subject: [FFmpeg-devel] [PATCH v3 2/4] mpegts: Stash original PTS for SCTE-35 sections for processing later X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Devin Heitmueller MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: We need the original PTS value in order to do subsequent processing, so set it as packet side data. Signed-off-by: Devin Heitmueller --- libavformat/mpegts.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 0b3edda..a1b2420 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1783,8 +1783,17 @@ static void scte_data_cb(MpegTSFilter *filter, const uint8_t *section, prg = av_find_program_from_stream(ts->stream, NULL, idx); if (prg && prg->pcr_pid != -1 && prg->discard != AVDISCARD_ALL) { MpegTSFilter *f = ts->pids[prg->pcr_pid]; - if (f && f->last_pcr != -1) + if (f && f->last_pcr != -1) { + AVTransportTimestamp *transport_ts; ts->pkt->pts = ts->pkt->dts = f->last_pcr/300; + transport_ts = (AVTransportTimestamp *) av_packet_new_side_data(ts->pkt, + AV_PKT_DATA_TRANSPORT_TIMESTAMP, + sizeof(AVTransportTimestamp)); + if (transport_ts) { + transport_ts->pts = ts->pkt->pts; + transport_ts->time_base = av_make_q(1, 90000); + } + } } ts->stop_parse = 1; -- 1.8.3.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".