ts_splitter is a simple util to split MPEG-TS stream into raw audio or/and video streams.

Building the project will result in creating two executable files — ts_splitter and ts_splitter_test (with .exe extension on Windows). The former one is the util itself, the letter one is set of unit tests.

C++ compiler with C++11 support.
VS2017 or GNU Make.
Python 2/3 and ffmpeg for auto testing.

Just open solution in Visual Studio and compile it.

Simply run make in the root directory of the project. bin and obj subdirs will be created. Both executables will be saved into bin subdir.

Run ts_splitter_test and check STDOUT output. No command line options are supported.

ffmpeg is required for auto test. Run autotest.py with options:

-u, --util <path to ts_splitter>

Required.

-f, --files <path to directory containing TS files>

Required.

--ffmpeg <path to FFmpeg util>

Optional. If no --ffmpeg option is provided, autotest.py checks ffmpeg presence in the system. If this check fails, auto test fails. The idea of the auto test is to split every found TS file and check every produced output with ffmpeg.

ts_splitter supports following comamnd line options:

-i <input file to split>

Optional. If omitted STDIN is used.

-oa <output file for 1st audio track>

All other audio tracks are saved into files with the save name and suffix. For instance: -oa audio.out will produce files audio.out, audio_2.out, etc. -oa audio_1.out will produce files audio_1.out, audio_2.out, etc. Optional. If omitted but video output file is set, no audio output is written. If both omitted, audio_1.out is used by default.

-ov <output file for 1st video track>

All other video tracks are saved into files with the save name and suffix. For instance: -ov video.out will produce files video.out, video_2.out, etc. -ov video_1.out will produce files video_1.out, video_2.out, etc. Optional. If omitted but audio output file is set, no video output is written. If both omitted, video_1.out is used by default.