Op Saturday 23 Aug 2014 15:15 CEST schreef Moritz Barsnick:
> On Sat, Aug 23, 2014 at 13:00:36 +0200, Cecil Westerhof wrote:
>> -i original/violin-allemande.mp3 -t 215 I would expect to get a
>> file of 2:35 long, but it is 2:39. This is the length of the input
>> file. What is going wrong here?
>
codeaurora.org> writes:
> I see that there is a --enable-libx264, but that
> looks like it is used for encoding.
Yes, x264 is an encoding library that cannot be used
for decoding.
Carl Eugen
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codeaurora.org> writes:
> I am running ReadyMedia.
What is this?
> When it populates the meta data via FFMPEG I see
> that the file detects the profile type as
> FF_LEVEL_UNKNOWN isntead of FF_PROFILE_H264_BASELINE
> or any of the other H.264 profile types.
Is this reproducible with ffmpeg
On Sat, Aug 23, 2014 at 13:00:36 +0200, Cecil Westerhof wrote:
> -i original/violin-allemande.mp3 -t 215
> I would expect to get a file of 2:35 long, but it is 2:39. This is the
> length of the input file.
> What is going wrong here?
Your math. ;-) 215 seconds = 3 minutes and 35 seconds, n
You can use the -ss option to specify a start timestamp, and the -t option to
specify the encoding duration. The timestamps need to be in HH:MM:SS.xxx format
or in seconds.
The following would create a 10 second clip starting at 30 seconds.
ffmpeg -i input.mp3 -ss 00:00:30.0 -c copy -t 00:00:10
I use the following command:
ffmpeg
-y
-i original/violin-allemande.mp3 -t 215
-ar 44100
violin-allemande.mp3
I would expect to get a file of 2:35 long, but it is 2:39. This is the
length of the input file.
What is going wrong here?
The output from the command is:
Hi,
Try this with the amix audio filter :
Ffmpeg -i input_file -i input_file -i input_file -map 0:0 -map 0:1 -map 1:1
-map 2:1 -af amix (...compressions...) Output_file
Velotiaray Toto-Zarasoa
---
>>
>> Trying to convert a MPEGTS file with multiple audio streams
