GStreamer to convert from MPEG2 to MP4

[DaneLLL]

Hi,
You may refer to the posts:

Using GStreamer to transcode Video files with Hardware Accel

Hi, I am trying to convert a videofile from mpeg2 to h265 using omxh265enc. Transcoding the video stream works fine. However the file has an audio and a video stream. I want to keep the audio stream as is, since it is already mp3. I tried the following queue: gst-launch-1.0 filesrc location=sourcefile.mkv ! matroskademux name=demux matroskamux name=mux ! filesink location=destfile.mkv demux.audio_0 ! queue ! mux. demux.video_0 ! mpegvideoparse ! omxmpeg2videodec ! queue ! omxh265enc prese…

Convert .ts file to .mp4

Hi, For using gstreamer pipeline, please try $ gst-launch-1.0 qtmux name=mx ! filesink location=test.mp4 filesrc location= test.ts ! tsdemux name=dmx dmx. ! queue ! h264parse ! mx. dmx. ! queue ! aacparse ! faad ! audioresample ! audioconvert ! voaacenc ! mx. Somehow audio stream has to be decompressed and compressed again. This may take more CPU usage than ffmpeg. For ffmpeg with hardware acceleration, please check Jetson Nano FAQ Q: Is hardware acceleration enabled in ffmpeg?