how to convert .mp4 to .ts use gst-launch-1.x

Tue Mar 24 02:02:42 PDT 2015

Hello,

In this pipeline

*gst-launch-1.0 filesrc location=why.mp4 ! qtdemux name=dec ! queue !
avdec_h264 ! queue ! x264enc ! mpegtsmux name=mux ! filesink location=1.ts
dec. ! queue ! audioconvert ! avenc_aac ! mux.*

you are not actually decoding the audio before you try to re-encode it.
audioconvert only converts between raw audio formats.

Any particular reason why you want to re-encode audio and video? You should
be able to make the transport stream without transcoding.

Something like

gst-launch-1.0 filesrc location=why.mp4 ! qtdemux name=d ! queue !
h264parse ! mpegtsmux name=mux ! filesink location=1.ts d. ! queue !
aacparse ! mux.

The start time at 3600 is a fixed offset used in mpegtsmux to give some
slack.

Best Regards
Jesper

On Mon, Mar 23, 2015 at 2:13 AM, gang <jiazaihaibian at hotmail.com> wrote:

> os platform：CentOS 7.0
>
> so，who can help me ?
>
>
>
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