--- /dev/null
+diff -ur a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
+--- a/libavformat/mpegtsenc.c 2017-10-13 16:31:25.000000000 -0600
++++ b/libavformat/mpegtsenc.c 2017-10-13 20:06:27.930649088 -0600
+@@ -56,9 +56,8 @@
+ int sid; /* service ID */
+ char *name;
+ char *provider_name;
+- int pcr_pid;
+- int pcr_packet_count;
+- int pcr_packet_period;
++ int64_t pcr, pcr_packet_timer, pcr_packet_period;
++ int pcr_sid, pcr_pid;
+ AVProgram *program;
+ } MpegTSService;
+
+@@ -78,14 +77,12 @@
+ MpegTSSection pat; /* MPEG-2 PAT table */
+ MpegTSSection sdt; /* MPEG-2 SDT table context */
+ MpegTSService **services;
+- int sdt_packet_count;
+- int sdt_packet_period;
+- int pat_packet_count;
+- int pat_packet_period;
++ int64_t sdt_packet_timer, sdt_packet_period;
++ int64_t pat_packet_timer, pat_packet_period;
+ int nb_services;
+ int onid;
+ int tsid;
+- int64_t first_pcr;
++ int64_t pcr, first_pcr, delay;
+ int mux_rate; ///< set to 1 when VBR
+ int pes_payload_size;
+
+@@ -95,12 +92,14 @@
+ int service_type;
+
+ int pmt_start_pid;
++ int pcr_start_pid;
+ int start_pid;
+ int m2ts_mode;
++ int64_t ts_offset;
+
+ int reemit_pat_pmt; // backward compatibility
+
+- int pcr_period;
++ double pcr_period;
+ #define MPEGTS_FLAG_REEMIT_PAT_PMT 0x01
+ #define MPEGTS_FLAG_AAC_LATM 0x02
+ #define MPEGTS_FLAG_PAT_PMT_AT_FRAMES 0x04
+@@ -111,8 +110,6 @@
+ int tables_version;
+ double pat_period;
+ double sdt_period;
+- int64_t last_pat_ts;
+- int64_t last_sdt_ts;
+
+ int omit_video_pes_length;
+ } MpegTSWrite;
+@@ -222,10 +219,10 @@
+ #define DEFAULT_PROVIDER_NAME "FFmpeg"
+ #define DEFAULT_SERVICE_NAME "Service01"
+
+-/* we retransmit the SI info at this rate */
++/* we retransmit the SI info at this rate (ms) */
+ #define SDT_RETRANS_TIME 500
+ #define PAT_RETRANS_TIME 100
+-#define PCR_RETRANS_TIME 20
++#define PCR_RETRANS_TIME 50
+
+ typedef struct MpegTSWriteStream {
+ struct MpegTSService *service;
+@@ -721,6 +718,7 @@
+ service->pmt.pid = ts->pmt_start_pid + ts->nb_services;
+ service->sid = sid;
+ service->pcr_pid = 0x1fff;
++ service->pcr_sid = 0x1fff;
+ service->provider_name = av_strdup(provider_name);
+ service->name = av_strdup(name);
+ if (!service->provider_name || !service->name)
+@@ -736,18 +734,11 @@
+ return NULL;
+ }
+
+-static int64_t get_pcr(const MpegTSWrite *ts, AVIOContext *pb)
+-{
+- return av_rescale(avio_tell(pb) + 11, 8 * PCR_TIME_BASE, ts->mux_rate) +
+- ts->first_pcr;
+-}
+-
+ static void mpegts_prefix_m2ts_header(AVFormatContext *s)
+ {
+ MpegTSWrite *ts = s->priv_data;
+ if (ts->m2ts_mode) {
+- int64_t pcr = get_pcr(s->priv_data, s->pb);
+- uint32_t tp_extra_header = pcr % 0x3fffffff;
++ uint32_t tp_extra_header = ts->pcr % 0x3fffffff;
+ tp_extra_header = AV_RB32(&tp_extra_header);
+ avio_write(s->pb, (unsigned char *) &tp_extra_header,
+ sizeof(tp_extra_header));
+@@ -768,6 +759,7 @@
+ MpegTSService *service;
+ AVStream *st, *pcr_st = NULL;
+ AVDictionaryEntry *title, *provider;
++ double clk_rate;
+ int i, j;
+ const char *service_name;
+ const char *provider_name;
+@@ -776,6 +768,15 @@
+
+ if (s->max_delay < 0) /* Not set by the caller */
+ s->max_delay = 0;
++ ts->delay = av_rescale(s->max_delay, 90000, AV_TIME_BASE);
++
++ if (ts->m2ts_mode == -1) {
++ if (av_match_ext(s->filename, "m2ts")) {
++ ts->m2ts_mode = 1;
++ } else {
++ ts->m2ts_mode = 0;
++ }
++ }
+
+ // round up to a whole number of TS packets
+ ts->pes_payload_size = (ts->pes_payload_size + 14 + 183) / 184 * 184 - 14;
+@@ -822,6 +823,8 @@
+ service->program = program;
+ }
+ }
++ if (ts->m2ts_mode > 1)
++ service->pmt.pid = 0x00ff + ts->service_id;
+
+ ts->pat.pid = PAT_PID;
+ /* Initialize at 15 so that it wraps and is equal to 0 for the
+@@ -907,10 +910,9 @@
+ ts_st->discontinuity = ts->flags & MPEGTS_FLAG_DISCONT;
+ /* update PCR pid by using the first video stream */
+ if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
+- service->pcr_pid == 0x1fff) {
+- service->pcr_pid = ts_st->pid;
++ service->pcr_sid == 0x1fff)
+ pcr_st = st;
+- }
++
+ if (st->codecpar->codec_id == AV_CODEC_ID_AAC &&
+ st->codecpar->extradata_size > 0) {
+ AVStream *ast;
+@@ -946,78 +948,47 @@
+ av_freep(&pids);
+
+ /* if no video stream, use the first stream as PCR */
+- if (service->pcr_pid == 0x1fff && s->nb_streams > 0) {
+- pcr_st = s->streams[0];
+- ts_st = pcr_st->priv_data;
+- service->pcr_pid = ts_st->pid;
+- } else
+- ts_st = pcr_st->priv_data;
+-
+- if (ts->mux_rate > 1) {
+- service->pcr_packet_period = (int64_t)ts->mux_rate * ts->pcr_period /
+- (TS_PACKET_SIZE * 8 * 1000);
+- ts->sdt_packet_period = (int64_t)ts->mux_rate * SDT_RETRANS_TIME /
+- (TS_PACKET_SIZE * 8 * 1000);
+- ts->pat_packet_period = (int64_t)ts->mux_rate * PAT_RETRANS_TIME /
+- (TS_PACKET_SIZE * 8 * 1000);
+-
+- if (ts->copyts < 1)
+- ts->first_pcr = av_rescale(s->max_delay, PCR_TIME_BASE, AV_TIME_BASE);
+- } else {
+- /* Arbitrary values, PAT/PMT will also be written on video key frames */
+- ts->sdt_packet_period = 200;
+- ts->pat_packet_period = 40;
+- if (pcr_st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
+- int frame_size = av_get_audio_frame_duration2(pcr_st->codecpar, 0);
+- if (!frame_size) {
+- av_log(s, AV_LOG_WARNING, "frame size not set\n");
+- service->pcr_packet_period =
+- pcr_st->codecpar->sample_rate / (10 * 512);
+- } else {
+- service->pcr_packet_period =
+- pcr_st->codecpar->sample_rate / (10 * frame_size);
+- }
+- } else {
+- // max delta PCR 0.1s
+- // TODO: should be avg_frame_rate
+- service->pcr_packet_period =
+- ts_st->user_tb.den / (10 * ts_st->user_tb.num);
+- }
+- if (!service->pcr_packet_period)
+- service->pcr_packet_period = 1;
+- }
+-
+- ts->last_pat_ts = AV_NOPTS_VALUE;
+- ts->last_sdt_ts = AV_NOPTS_VALUE;
+- // The user specified a period, use only it
+- if (ts->pat_period < INT_MAX/2) {
+- ts->pat_packet_period = INT_MAX;
++ if (!pcr_st && s->nb_streams > 0)
++ pcr_st = s->streams[0];
++ if (!pcr_st) {
++ av_log(s, AV_LOG_ERROR, "no streams\n");
++ ret = AVERROR(EINVAL);
++ goto fail;
+ }
+- if (ts->sdt_period < INT_MAX/2) {
+- ts->sdt_packet_period = INT_MAX;
++ ts_st = pcr_st->priv_data;
++ if (service->pcr_sid == 0x1fff)
++ service->pcr_sid = ts_st->pid;
++ if (service->pcr_pid == 0x1fff)
++ service->pcr_pid = ts->m2ts_mode > 1 ?
++ 0x1000 + ts->service_id : service->pcr_sid ;
++ if (service->pmt.pid == service->pcr_pid) {
++ av_log(s, AV_LOG_ERROR, "Duplicate stream id %d\n", service->pcr_pid);
++ ret = AVERROR(EINVAL);
++ goto fail;
+ }
+
++ clk_rate = ts->mux_rate > 1 ? ts->mux_rate : PCR_TIME_BASE;
++ ts->sdt_packet_period = ts->sdt_period < 0 ? -1 : ts->sdt_period/1000 * clk_rate;
++ ts->pat_packet_period = ts->pat_period/1000 * clk_rate;
++ service->pcr_packet_period = ts->pcr_period/1000 * clk_rate;
++ if (service->pcr_packet_period < (TS_PACKET_SIZE*8*10))
++ service->pcr_packet_period = (TS_PACKET_SIZE*8*10);
++ av_log(s, AV_LOG_VERBOSE, "clk_rate %f: ticks/pkt %d pcr, %d sdt, %d pmt\n", clk_rate,
++ (int)service->pcr_packet_period, (int)ts->sdt_packet_period, (int)ts->pat_packet_period);
++
++ if (ts->copyts < 1)
++ ts->first_pcr = av_rescale(s->max_delay, PCR_TIME_BASE, AV_TIME_BASE);
++
+ // output a PCR as soon as possible
+- service->pcr_packet_count = service->pcr_packet_period;
+- ts->pat_packet_count = ts->pat_packet_period - 1;
+- ts->sdt_packet_count = ts->sdt_packet_period - 1;
++ ts->pcr = 0;
++ service->pcr_packet_timer = 0;
++ ts->pat_packet_timer = 0;
++ ts->sdt_packet_timer = 0;
+
+ if (ts->mux_rate == 1)
+ av_log(s, AV_LOG_VERBOSE, "muxrate VBR, ");
+ else
+ av_log(s, AV_LOG_VERBOSE, "muxrate %d, ", ts->mux_rate);
+- av_log(s, AV_LOG_VERBOSE,
+- "pcr every %d pkts, sdt every %d, pat/pmt every %d pkts\n",
+- service->pcr_packet_period,
+- ts->sdt_packet_period, ts->pat_packet_period);
+-
+- if (ts->m2ts_mode == -1) {
+- if (av_match_ext(s->filename, "m2ts")) {
+- ts->m2ts_mode = 1;
+- } else {
+- ts->m2ts_mode = 0;
+- }
+- }
+
+ return 0;
+
+@@ -1032,22 +1003,12 @@
+ MpegTSWrite *ts = s->priv_data;
+ int i;
+
+- if (++ts->sdt_packet_count == ts->sdt_packet_period ||
+- (dts != AV_NOPTS_VALUE && ts->last_sdt_ts == AV_NOPTS_VALUE) ||
+- (dts != AV_NOPTS_VALUE && dts - ts->last_sdt_ts >= ts->sdt_period*90000.0)
+- ) {
+- ts->sdt_packet_count = 0;
+- if (dts != AV_NOPTS_VALUE)
+- ts->last_sdt_ts = FFMAX(dts, ts->last_sdt_ts);
++ if ( ts->sdt_packet_period >= 0 && ts->pcr >= ts->sdt_packet_timer ) {
++ ts->sdt_packet_timer = ts->pcr + ts->sdt_packet_period;
+ mpegts_write_sdt(s);
+ }
+- if (++ts->pat_packet_count == ts->pat_packet_period ||
+- (dts != AV_NOPTS_VALUE && ts->last_pat_ts == AV_NOPTS_VALUE) ||
+- (dts != AV_NOPTS_VALUE && dts - ts->last_pat_ts >= ts->pat_period*90000.0) ||
+- force_pat) {
+- ts->pat_packet_count = 0;
+- if (dts != AV_NOPTS_VALUE)
+- ts->last_pat_ts = FFMAX(dts, ts->last_pat_ts);
++ if (ts->pcr >= ts->pat_packet_timer || force_pat) {
++ ts->pat_packet_timer = ts->pcr + ts->pat_packet_period;
+ mpegts_write_pat(s);
+ for (i = 0; i < ts->nb_services; i++)
+ mpegts_write_pmt(s, ts->services[i]);
+@@ -1089,13 +1050,14 @@
+ {
+ MpegTSWrite *ts = s->priv_data;
+ MpegTSWriteStream *ts_st = st->priv_data;
++ uint32_t pcr_pid = ts_st->service->pcr_pid;
+ uint8_t *q;
+ uint8_t buf[TS_PACKET_SIZE];
+
+ q = buf;
+ *q++ = 0x47;
+- *q++ = ts_st->pid >> 8;
+- *q++ = ts_st->pid;
++ *q++ = pcr_pid >> 8;
++ *q++ = pcr_pid;
+ *q++ = 0x20 | ts_st->cc; /* Adaptation only */
+ /* Continuity Count field does not increment (see 13818-1 section 2.4.3.3) */
+ *q++ = TS_PACKET_SIZE - 5; /* Adaptation Field Length */
+@@ -1106,7 +1068,7 @@
+ }
+
+ /* PCR coded into 6 bytes */
+- q += write_pcr_bits(q, get_pcr(ts, s->pb));
++ q += write_pcr_bits(q, ts->pcr);
+
+ /* stuffing bytes */
+ memset(q, 0xFF, TS_PACKET_SIZE - (q - buf));
+@@ -1175,8 +1137,6 @@
+ uint8_t *q;
+ int val, is_start, len, header_len, write_pcr, is_dvb_subtitle, is_dvb_teletext, flags;
+ int afc_len, stuffing_len;
+- int64_t pcr = -1; /* avoid warning */
+- int64_t delay = av_rescale(s->max_delay, 90000, AV_TIME_BASE);
+ int force_pat = st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && key && !ts_st->prev_payload_key;
+
+ av_assert0(ts_st->payload != buf || st->codecpar->codec_type != AVMEDIA_TYPE_VIDEO);
+@@ -1186,28 +1146,33 @@
+
+ is_start = 1;
+ while (payload_size > 0) {
++ ts->pcr = ts->first_pcr + (ts->mux_rate == 1 ?
++ (dts == AV_NOPTS_VALUE ? 0 : (dts - ts->delay) * 300) :
++ // add 11, pcr references the last byte of program clock reference base
++ av_rescale(avio_tell(s->pb) + 11, 8 * PCR_TIME_BASE, ts->mux_rate));
++
+ retransmit_si_info(s, force_pat, dts);
+ force_pat = 0;
+
+ write_pcr = 0;
+- if (ts_st->pid == ts_st->service->pcr_pid) {
+- if (ts->mux_rate > 1 || is_start) // VBR pcr period is based on frames
+- ts_st->service->pcr_packet_count++;
+- if (ts_st->service->pcr_packet_count >=
+- ts_st->service->pcr_packet_period) {
+- ts_st->service->pcr_packet_count = 0;
++ if (ts_st->pid == ts_st->service->pcr_sid) {
++ if( ts->pcr >= ts_st->service->pcr_packet_timer ) {
++ ts_st->service->pcr_packet_timer = ts->pcr + ts_st->service->pcr_packet_period;
+ write_pcr = 1;
+ }
+ }
+-
++ if (write_pcr && ts_st->service->pcr_sid != ts_st->service->pcr_pid) {
++ mpegts_insert_pcr_only(s, st);
++ continue;
++ }
+ if (ts->mux_rate > 1 && dts != AV_NOPTS_VALUE &&
+- (dts - get_pcr(ts, s->pb) / 300) > delay) {
+- /* pcr insert gets priority over null packet insert */
+- if (write_pcr)
+- mpegts_insert_pcr_only(s, st);
++ (dts - ts->pcr / 300) > ts->delay) {
++ /* pcr insert gets priority over null packet insert */
++ if (write_pcr)
++ mpegts_insert_pcr_only(s, st);
+ else
+- mpegts_insert_null_packet(s);
+- /* recalculate write_pcr and possibly retransmit si_info */
++ mpegts_insert_null_packet(s);
++ /* recalculate write_pcr and possibly retransimit si_info */
+ continue;
+ }
+
+@@ -1217,6 +1182,10 @@
+ val = ts_st->pid >> 8;
+ if (is_start)
+ val |= 0x40;
++ if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
++ st->codecpar->codec_id == AV_CODEC_ID_AC3 &&
++ ts->m2ts_mode > 1)
++ val |= 0x20;
+ *q++ = val;
+ *q++ = ts_st->pid;
+ ts_st->cc = ts_st->cc + 1 & 0xf;
+@@ -1228,7 +1197,7 @@
+ }
+ if (key && is_start && pts != AV_NOPTS_VALUE) {
+ // set Random Access for key frames
+- if (ts_st->pid == ts_st->service->pcr_pid)
++ if (ts_st->pid == ts_st->service->pcr_sid)
+ write_pcr = 1;
+ set_af_flag(buf, 0x40);
+ q = get_ts_payload_start(buf);
+@@ -1236,14 +1205,10 @@
+ if (write_pcr) {
+ set_af_flag(buf, 0x10);
+ q = get_ts_payload_start(buf);
+- // add 11, pcr references the last byte of program clock reference base
+ if (ts->mux_rate > 1)
+- pcr = get_pcr(ts, s->pb);
+- else
+- pcr = (dts - delay) * 300;
+- if (dts != AV_NOPTS_VALUE && dts < pcr / 300)
++ if (dts != AV_NOPTS_VALUE && dts < ts->pcr / 300)
+ av_log(s, AV_LOG_WARNING, "dts < pcr, TS is invalid\n");
+- extend_af(buf, write_pcr_bits(q, pcr));
++ extend_af(buf, write_pcr_bits(q, ts->pcr));
+ q = get_ts_payload_start(buf);
+ }
+ if (is_start) {
+@@ -1344,11 +1309,13 @@
+ *q++ = flags;
+ *q++ = header_len;
+ if (pts != AV_NOPTS_VALUE) {
+- write_pts(q, flags >> 6, pts);
++ int64_t ts_pts = pts + ts->ts_offset;
++ write_pts(q, flags >> 6, ts_pts);
+ q += 5;
+ }
+ if (dts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE && dts != pts) {
+- write_pts(q, 1, dts);
++ int64_t ts_dts = dts + ts->ts_offset;
++ write_pts(q, 1, ts_dts);
+ q += 5;
+ }
+ if (pes_extension && st->codecpar->codec_id == AV_CODEC_ID_DIRAC) {
+@@ -1519,7 +1486,6 @@
+ uint8_t *data = NULL;
+ MpegTSWrite *ts = s->priv_data;
+ MpegTSWriteStream *ts_st = st->priv_data;
+- const int64_t delay = av_rescale(s->max_delay, 90000, AV_TIME_BASE) * 2;
+ int64_t dts = pkt->dts, pts = pkt->pts;
+ int opus_samples = 0;
+ int side_data_size;
+@@ -1540,16 +1506,15 @@
+ }
+
+ if (ts->flags & MPEGTS_FLAG_REEMIT_PAT_PMT) {
+- ts->pat_packet_count = ts->pat_packet_period - 1;
+- ts->sdt_packet_count = ts->sdt_packet_period - 1;
++ ts->pat_packet_timer = ts->sdt_packet_timer = 0;
+ ts->flags &= ~MPEGTS_FLAG_REEMIT_PAT_PMT;
+ }
+
+ if (ts->copyts < 1) {
+ if (pts != AV_NOPTS_VALUE)
+- pts += delay;
++ pts += 2*ts->delay;
+ if (dts != AV_NOPTS_VALUE)
+- dts += delay;
++ dts += 2*ts->delay;
+ }
+
+ if (ts_st->first_pts_check && pts == AV_NOPTS_VALUE) {
+@@ -1737,7 +1702,7 @@
+ AVStream *st2 = s->streams[i];
+ MpegTSWriteStream *ts_st2 = st2->priv_data;
+ if ( ts_st2->payload_size
+- && (ts_st2->payload_dts == AV_NOPTS_VALUE || dts - ts_st2->payload_dts > delay/2)) {
++ && (ts_st2->payload_dts == AV_NOPTS_VALUE || dts - ts_st2->payload_dts > ts->delay)) {
+ mpegts_write_pes(s, st2, ts_st2->payload, ts_st2->payload_size,
+ ts_st2->payload_pts, ts_st2->payload_dts,
+ ts_st2->payload_flags & AV_PKT_FLAG_KEY, stream_id);
+@@ -1908,12 +1873,18 @@
+ { "mpegts_pmt_start_pid", "Set the first pid of the PMT.",
+ offsetof(MpegTSWrite, pmt_start_pid), AV_OPT_TYPE_INT,
+ { .i64 = 0x1000 }, 0x0010, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM },
++ { "mpegts_pcr_start_pid", "Set the first pid of the PCR.",
++ offsetof(MpegTSWrite, pcr_start_pid), AV_OPT_TYPE_INT,
++ { .i64 = 0x1000 }, 0x0010, 0x1f00, AV_OPT_FLAG_ENCODING_PARAM },
+ { "mpegts_start_pid", "Set the first pid.",
+ offsetof(MpegTSWrite, start_pid), AV_OPT_TYPE_INT,
+ { .i64 = 0x0100 }, 0x0010, 0x0f00, AV_OPT_FLAG_ENCODING_PARAM },
+ { "mpegts_m2ts_mode", "Enable m2ts mode.",
+ offsetof(MpegTSWrite, m2ts_mode), AV_OPT_TYPE_BOOL,
+- { .i64 = -1 }, -1, 1, AV_OPT_FLAG_ENCODING_PARAM },
++ { .i64 = -1 }, -1, 2, AV_OPT_FLAG_ENCODING_PARAM },
++ { "mpegts_pcr_offset", "clock offset.",
++ offsetof(MpegTSWrite, ts_offset), AV_OPT_TYPE_BOOL,
++ { .i64 = 0 }, INT_MIN, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
+ { "muxrate", NULL,
+ offsetof(MpegTSWrite, mux_rate), AV_OPT_TYPE_INT,
+ { .i64 = 1 }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
+@@ -1951,15 +1922,15 @@
+ { "omit_video_pes_length", "Omit the PES packet length for video packets",
+ offsetof(MpegTSWrite, omit_video_pes_length), AV_OPT_TYPE_BOOL,
+ { .i64 = 1 }, 0, 1, AV_OPT_FLAG_ENCODING_PARAM },
+- { "pcr_period", "PCR retransmission time in milliseconds",
+- offsetof(MpegTSWrite, pcr_period), AV_OPT_TYPE_INT,
+- { .i64 = PCR_RETRANS_TIME }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
+- { "pat_period", "PAT/PMT retransmission time limit in seconds",
++ { "pcr_period", "PCR retransmission time limit in msecs",
++ offsetof(MpegTSWrite, pcr_period), AV_OPT_TYPE_DOUBLE,
++ { .dbl = PCR_RETRANS_TIME }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
++ { "pat_period", "PAT/PMT retransmission time limit in msecs",
+ offsetof(MpegTSWrite, pat_period), AV_OPT_TYPE_DOUBLE,
+- { .dbl = INT_MAX }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
+- { "sdt_period", "SDT retransmission time limit in seconds",
++ { .dbl = PAT_RETRANS_TIME }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
++ { "sdt_period", "SDT retransmission time limit in msecs",
+ offsetof(MpegTSWrite, sdt_period), AV_OPT_TYPE_DOUBLE,
+- { .dbl = INT_MAX }, 0, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
++ { .dbl = SDT_RETRANS_TIME }, -1, INT_MAX, AV_OPT_FLAG_ENCODING_PARAM },
+ { NULL },
+ };
+
+Only in b/libavformat: mpegtsenc.c.orig