Stack Overflow
Stack Overflow

Questions tagged [mpeg2-ts]

Questions related to creation, playing and program interaction with MPEG 2 Transport stream, a standard format for transmission and storage of audio, video, and Program and System Information Protocol data. It is used in broadcast systems such as DVB, ATSC and IPTV. Transport Stream is specified in MPEG-2 Part 1, Systems (formally known as ISO/IEC standard 13818-1 or ITU-T Rec. H.222.0)

MPEG 2 Transport stream is a standard format for transmission and storage of audio, video, and Program and System Information Protocol data. It is used in broadcast systems such as DVB, ATSC and IPTV.

Transport Stream is specified in MPEG-2 Part 1, Systems (formally known as ISO/IEC standard 13818-1 or ITU-T Rec. H.222.0). It defines how MPEG audio, video and program information is multiplexed and synchronized.

More information at http://en.wikipedia.org/wiki/MPEG_transport_stream

280 questions
2
votes
2 answers

ATSC Digital Broadcasting

I dont know on which tag i need to ask this question. I'm currently studying about the ATSC standards for Digital TV broadcasting. I have doubts while going through the contents. In Digital TV broadcasting, a single bandwidth will contain multiple…
Angus
  • 12,133
  • 29
  • 96
  • 151
2
votes
1 answer

Can I have a rawvideo stream in a MPEG TS container

I receive an MPEG TS container over network (UDP). It contains two streams: an mpeg2video vidoe stream with yuv420p pixel format and a data stream encoded using a propitiatory KLV format. My receiver program must be in Python. So, I can't use FFMPEG…
zardosht
  • 3,014
  • 2
  • 24
  • 32
2
votes
1 answer

PCR based Seek for MpegTSFile

I want to implement seek functionality for MpegTs file playback. Could any one suggest me how to convert PCR to time(in mescs). I know that PCR is used for seek(I have seen in VLC) but would like to know how this can be done. Kind Regards, Ven
Ven
  • 247
  • 1
  • 5
  • 18
2
votes
0 answers

How to set the PTS field with the time the frame was actual captured (using FFmpeg)?

Using FFmpeg, I want to update the PTS field with the time the frame was actual captured. I'm doing it with the following FFmpeg command (the "copyts" flag does the job): ffmpeg -re -f v4l2 -copyts -i /dev/video0 -c:v libx264 -intra -f mpegts…
J.M.
  • 472
  • 1
  • 6
  • 15
2
votes
1 answer

ffmpeg h264 interesting bright video fail?

I am trying streaming with ffmpeg using the information I found here. Server ffmpeg -f dshow -i video="john":audio="doe" -vcodec libx264 -preset ultrafast -tune zerolatency -acodec aac -f mpegts udp://localhost:1234 Client ffmpeg -i…
Max Paython
  • 1,595
  • 2
  • 13
  • 25
2
votes
4 answers

Extract Mpeg TS from Wireshark

I need to extract a MPEG-TS stream from a Wireshark capture. I have managed to do this but when I play it back using VLC the output is crappy, it's just a green window with some jitter on the top rows. Here is how I did it: Captured using ip.dest…
user726720
  • 1,127
  • 7
  • 25
  • 59
2
votes
0 answers

A/V out of sync when using ffmpeg from mpeg-ts to dash

I'm using ffmpeg in order to convert MPEG-TS stream to MPEG-DASH. The mpeg-ts is h264 and aac_latm. Therefore I don't need to reencode the video. The command I use: ffmpeg -i http://10.0.0.211:55555/Ch%2011%20Kan -strict -2 -c:v copy -window_size 10…
Almog
  • 98
  • 2
  • 9
2
votes
1 answer

FFmpeg RTP_Mpegts over RTP protocol

I'm tryin to implement a client/server application based on FFmpeg. Unfortunately RTP_MPEGTS isn't documented in the official FFmpeg Documentation - Formats. Anyway i found inspiration from this old thread. Server Side (1) Capture mic audio as…
Nicolò
  • 186
  • 1
  • 16
2
votes
1 answer

FFmpeg retrieve a specific program from TS file

I tried to retrieve a specific program from a TS file. Said: Input #0, mpegts, from 'DVB_T_good.ts': Duration: 00:00:48.04, start: 55045.888000, bitrate: 14521 kb/s Program 300 Metadata: service_name : ?l?��}�TS� …
chang jc
  • 489
  • 8
  • 16
2
votes
0 answers

reading mpeg-ts file to parallel port at 27Mhz

I planed to read a MPEG-TS file from the SD card and write it to an 8-bit parallel output as mpeg transport with a 27 MHz clock (simple FPGA-based MPEG-TS tester for DVB purposes). But I can,t calculate speed of writing packets in out port and how…
zeta micra
  • 21
  • 1
2
votes
0 answers

Mux elementary streams to transport stream

I am using VideoToolbox on iOS to encode video from iPhone camera. In the callback for the compressed frames I convert from AVCC to Annex B. The result is transport stream which I can successfully play back in VLC if I save it in a .264 file. This…
sigrem
  • 57
  • 1
  • 5
2
votes
1 answer

h.264 MPEG-TS to MP4 file

I've been kind of going through an exercise trying to understand streaming a bit more. So please bear with my ignorance :) I have mpeg-ts files with an h.264 stream within. I've been able to write a small program (in Java) following the ISO 13818-1…
nilgirian
  • 21
  • 1
  • 5
2
votes
0 answers

Extracting first frame of ts segment from HLS Stream(m3u8)

I want to extract first video_frame(image) from ts segments. In my manifest file m3u8 iframe tag is not coming. Can anyone suggest how to extract first video_frame(image) without downloading complete ts segment.
Santhosh
  • 103
  • 8
2
votes
1 answer

Mux a regular file into Mpeg TS

im working in a file broadcasting method using mpeg2-ts and ISDB-T ( Integrated Services Digital Broadcasting - Terrestial), My problem is that im not being able to to put a file into the data stream, or as rawvideo, or anithing inside the…
JFrez
  • 39
  • 1
  • 4
2
votes
0 answers

Playing mpeg2ts with Gstreamer-1.0

I am trying to play a .ts file with Gstreamer-1.0 as well as gst-omx have been successfully installed . Try to play ts video using below command line format but failed to play. test@test-Gardenia:~/Videos$ gst-launch-1.0 -v filesrc location=…
ayyappa ch
  • 95
  • 2
  • 9
1 2 3
…
18 19