the full command and the results in the file attachment .
Best Regards ,
> From: [email protected]
> Date: Mon, 8 Aug 2016 01:35:39 +0200
> To: [email protected]
> Subject: Re: [FFmpeg-user] Stream Channel With ٍSubtitle
>
> Hi!
>
> 2016-08-06 17:58 GMT+02:00 Eng.Hany Ahmed <[email protected]>:
> > i using astra DVB stream with format like
> > http://85:[email protected]:5455/RTL8 i want stream it to
> > like rtmp://127.0.0.1:9001/live/rtl8 with subtitle in the rtmp output
> > the subtitle from the downlink
>
> What format are you sending over rtmp / command line and
> complete, uncut console output missing.
>
> > not from file .
>
> You mean what you want works fine from file, just not from
> downlink?
> I would have expected that the issue you currently see is always
> reproducible if you use mpegts input with teletext subtitles.
>
> Carl Eugen
> _______________________________________________
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> [email protected]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [email protected] with subject "unsubscribe".
root@iptv:~# ffmpeg -i "http://85:[email protected]:5455/RTL8"; -map 0:0 -map
0 :1 -vcodec libx264 -maxrate 1300k
-bufsize 1500k -vprofile high -vf yadif,hqdn
3d=1.5:1.5:6:6 -threads 12 -preset veryfast -acodec aac -ar 44100 -ab 128k
-st rict experimental -f flv
rtmp://127.0.0.1:9001/live/rtl8
ffmpeg version 2.4.3-1ubuntu1~trusty6 Copyright (c) 2000-2014 the FFmpeg
develop ers
built on Nov 22 2014 17:07:19 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --prefix=/usr --extra-version='1ubuntu1~trusty6'
--build-suffix =-ffmpeg
--toolchain=hardened --extra-cflags= --extra-cxxflags= --libdir=/usr/li
b/x86_64-linux-gnu
--shlibdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x8
6_64-linux-gnu --enable-gpl --enable-shared
--disable-stripping --enable-avresam ple
--enable-avisynth --enable-fontconfig --enable-gnutls --enable-ladspa --enab
le-libass --enable-libbluray
--enable-libbs2b --enable-libcaca --enable-libcdio
--enable-libflite --enable-libfreetype --enable-libfribidi
--enable-libgme --ena ble-libgsm
--enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable
-libopus --enable-libpulse --enable-librtmp
--enable-libschroedinger --enable-li
bshine --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame
--enable-libvorbis --enable-libvpx
--enable-libwavpack --enable-libwebp --enable
-opengl --enable-x11grab --enable-libxvid --enable-libx265
--enable-libdc1394 -- enable-libiec61883
--enable-libzvbi --enable-libzmq --enable-frei0r --enable-lib
x264 --enable-libsoxr --enable-openal --enable-libopencv
libavutil 54. 7.100 / 54. 7.100
libavcodec 56. 1.100 / 56. 1.100
libavformat 56. 4.101 / 56. 4.101
libavdevice 56. 0.100 / 56. 0.100
libavfilter 5. 1.100 / 5. 1.100
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 0.100 / 3. 0.100
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 0.100 / 53. 0.100
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] non-existing PPS 0 referenced
Last message repeated 1 times
[h264 @ 0x154eb00] decode_slice_header error
[h264 @ 0x154eb00] no frame!
[h264 @ 0x154eb00] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x154eb00] number of reference frames (0+4) exceeds max (3; probably
cor rupt input), discarding one
Input #0, mpegts, from 'http://85:[email protected]:5455/RTL8':
Duration: N/A, start: 54152.187911, bitrate: 384 kb/s
Program 7036
Metadata:
service_name : RTL8 HD
service_provider: M7 Group
Stream #0:0[0x206]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709), 1920x1080 [SAR 1:1
DAR 16:9], 25 fps, 50 tbr, 90k tbn, 50 tbc
Stream #0:1[0x5e](dut): Audio: ac3 ([6][0][0][0] / 0x0006), 48000 Hz,
5.1(si de), fltp, 384 kb/s
Stream #0:2[0x26](dut): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006),
492x 250
[libx264 @ 0x1552da0] using SAR=1/1
[libx264 @ 0x1552da0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x1552da0] profile High, level 4.0
[libx264 @ 0x1552da0] 264 - core 142 r2389 956c8d8 - H.264/MPEG-4 AVC codec -
Co pyleft 2003-2014 -
http://www.videolan.org/x264.html - options: cabac=1 ref=1 de
block=1:0:0 analyse=0x3:0x113 me=hex subme=2 psy=1
psy_rd=1.00:0.00 mixed_ref=0 me_range=16
chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chr
oma_qp_offset=0 threads=12 lookahead_threads=4
sliced_threads=0 nr=0 decimate=1
interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2
b_adapt=1 b_bias=0 direct=1 weightb=1
open_gop=0 weightp=1 keyint=250 keyint_min=25 scene
cut=40 intra_refresh=0 rc_lookahead=10 rc=crf mbtree=1 crf=23.0
qcomp=0.60 qpmin =0 qpmax=69 qpstep=4
vbv_maxrate=1300 vbv_bufsize=1500 crf_max=0.0 nal_hrd=none
filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, flv, to 'rtmp://127.0.0.1:9001/live/rtl8':
Metadata:
encoder : Lavf56.4.101
Stream #0:0: Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p,
1920x10 80 [SAR 1:1 DAR 16:9], q=-1--1,
max. 1300 kb/s, 25 fps, 1k tbn, 25 tbc
Metadata:
encoder : Lavc56.1.100 libx264
Stream #0:1(dut): Audio: aac ([10][0][0][0] / 0x000A), 44100 Hz, 5.1(side),
fltp, 128 kb/s
Metadata:
encoder : Lavc56.1.100 aac
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (ac3 (native) -> aac (native))
Press [q] to stop, [?] for help
[h264 @ 0x22fc980] reference picture missing during reorder
[h264 @ 0x22fc980] Missing reference picture, default is 65733
[h264 @ 0x2390980] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x2390980] number of reference frames (0+4) exceeds max (3; probably
cor rupt input), discarding one
[h264 @ 0x24b8980] mmco: unref short failure
[h264 @ 0x2830980] mmco: unref short failure
frame= 4 fps=0.0 q=0.0 size= 0kB time=00:00:00.90 bitrate=
3.6kbits/s frame= 15 fps= 15 q=0.0
size= 0kB time=00:00:01.39 bitrate= 2.3kbits/s
frame= 26 fps= 17 q=0.0 size= 0kB time=00:00:01.85
bitrate= 1.7kbits/s frame= 36 fps= 17
q=28.0 size= 55kB time=00:00:02.34 bitrate= 192.2kbits/
frame= 48 fps= 18 q=32.0 size= 131kB time=00:00:02.83
bitrate= 378.0kbits/ frame= 58 fps= 19
q=30.0 size= 183kB time=00:00:03.20 bitrate= 467.1kbits/
frame= 69 fps= 19 q=30.0 size= 273kB time=00:00:03.46
bitrate= 647.3kbits/ frame= 80 fps= 19
q=31.0 size= 378kB time=00:00:04.11 bitrate= 753.0kbits/
frame= 91 fps= 20 q=29.0 size= 429kB time=00:00:04.41
bitrate= 795.7kbits/ frame= 101 fps= 20
q=32.0 size= 505kB time=00:00:04.73 bitrate= 873.6kbits/
frame= 112 fps= 20 q=30.0 size= 575kB time=00:00:05.22
bitrate= 900.8kbits/ frame= 123 fps= 20
q=30.0 size= 671kB time=00:00:05.71 bitrate= 962.1kbits/
frame= 134 fps= 20 q=29.0 size= 738kB time=00:00:06.17
bitrate= 979.5kbits/ frame= 144 fps= 20
q=29.0 size= 801kB time=00:00:06.59 bitrate= 994.8kbits/
frame= 156 fps= 20 q=28.0 size= 865kB time=00:00:06.98
bitrate=1014.3kbits/ frame= 167 fps= 20
q=31.0 size= 950kB time=00:00:07.45 bitrate=1044.0kbits/
frame= 179 fps= 20 q=30.0 size= 1033kB time=00:00:07.94
bitrate=1065.8kbits/ frame= 190 fps= 20
q=30.0 size= 1111kB time=00:00:08.35 bitrate=1089.2kbits/
frame= 201 fps= 20 q=29.0 size= 1189kB time=00:00:08.59
bitrate=1133.5kbits/ frame= 211 fps= 20
q=28.0 size= 1256kB time=00:00:09.05 bitrate=1135.8kbits/
frame= 222 fps= 20 q=28.0 size= 1339kB time=00:00:09.56
bitrate=1147.1kbits/ frame= 232 fps= 20
q=28.0 size= 1404kB time=00:00:10.03 bitrate=1146.2kbits/
frame= 243 fps= 20 q=28.0 size= 1471kB time=00:00:10.49
bitrate=1148.2kbits/ frame= 254 fps= 20
q=28.0 size= 1549kB time=00:00:10.98 bitrate=1155.4kbits/
frame= 265 fps= 20 q=28.0 size= 1613kB time=00:00:11.30
bitrate=1168.2kbits/ frame= 276 fps= 21
q=32.0 size= 1646kB time=00:00:11.77 bitrate=1145.1kbits/
frame= 287 fps= 20 q=28.0 size= 1742kB time=00:00:12.26
bitrate=1163.9kbits/ frame= 298 fps= 21
q=28.0 size= 1790kB time=00:00:12.79 bitrate=1146.2kbits/
frame= 309 fps= 21 q=28.0 size= 1840kB time=00:00:13.21
bitrate=1140.7kbits/ frame= 321 fps= 21
q=28.0 size= 1905kB time=00:00:13.53 bitrate=1152.7kbits/
frame= 332 fps= 21 q=28.0 size= 1996kB time=00:00:14.02
bitrate=1165.9kbits/ [flv @ 0x1552300]
Failed to update header with correct duration.
[flv @ 0x1552300] Failed to update header with correct filesize.
frame= 336 fps= 20 q=-1.0 Lsize= 2200kB time=00:00:14.56
bitrate=1237.6kbits _______________________________________________
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