how to convert one big .ts to segments and create m3u8 file in windows 7 ?

[method]

hi all i got a big .ts file and want to create many segments (without any trans-coding the big .ts file)out of it and create m3u8 for it. could any one show me an easy way to do this ?Thanks in advance.

[noemi7]

More info is needed to answer precisely: what kind of stream it is (mpeg, h264, audio only); do you want to cut at specific scenes or just split your file into smaller parts, etc.

[aazerty]

Hi ,

@method : You can try this process : TS => ts

vlc -vvv "C:\old.ts" --start-time=0 --stop-time=60 :sout=#std{access=file,mux=ts,dst="C:\new_1seg.ts"} vlc://quit
vlc -vvv "C:\old.ts" --start-time=60 --stop-time=120 :sout=#std{access=file,mux=ts,dst="C:\new_2seg.ts"} vlc://quit

==== NOTE ====
Timecode accuracy depends on the file and its container.
What type of the your "mpg" files? MPEG-PS?
If your files are MPEG-PS and the timestamps are wrong, start-time/stop-time may not work correctly.
I use mainly MPEG-TS and mp4 and VLC works fine with these files.
==============

Cheers .

[knight78]

Hi,

i am using Avanti for transcoding the mpeg video captured from satellite channel to TS. the following script is generated by avanti to do the process.

"D:/Work.RND/eyewatch_encoding/ffmpeg-20140625-git-a30f1b1-win64-static/ffmpeg-20140625-git-a30f1b1-win64-static/bin/ffmpeg.exe" -hide_banner -i "C:/Users/knight/Desktop/1.mpg" -threads:v 4 -sws_flags bicubic -vf "scale=0:0" -codec:v libx264 -q:v 4 -maxrate 9600k -bufsize 2048k -coder 1 -flags +loop -cmp chroma -partitions +parti8x8+parti4x4+partp8x8+partb8x8 -me_method hex -subq 6 -me_range 16 -g 250 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -b_strategy 1 -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -direct-pred 1 -fast-pskip 1 -af "aresample=44100" -codec:a libvo_aacenc -b:a 128k -ac 2 -y "C:/Users/knight/Desktop/avanti_22.ts"

can you assist how i can create the m3u8 manifest for the ts file with segmenting.