Le quintidi 15 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
But what can I do when I want this?
c1=c1
c2=c2
c3=silent
c4=silent
c5=silent
c6=silent
c7=silent
c8=silent
Just leave c3-c8 alone, pan will fill them with silence. And remember that
channels are numbered starting at 0.
-Original Message-
From: ffmpeg-user-boun...@ffmpeg.org [mailto:ffmpeg-user-
boun...@ffmpeg.org] On Behalf Of Christoph Gerstbauer
Sent: 03 July 2015 08:36
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] Need more detailed description of the behaviour
of the -ac channelcount
Am 02.07.15 um 12:49 schrieb Nicolas George:
Le quartidi 14 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
Hello Carl, so what can I do when my target has more audio channel than the
source?
For example if I have a file with 2ch stereo and my target is 4ch (with ch3
and ch4 silent) how
Am 03.07.2015 um 10:35 schrieb Nicolas George:
Le quintidi 15 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
But what can I do when I want this?
c1=c1
c2=c2
c3=silent
c4=silent
c5=silent
c6=silent
c7=silent
c8=silent
Just leave c3-c8 alone, pan will fill them with silence. And remember
Le quartidi 14 messidor, an CCXXIII, Christoph Gerstbauer a écrit :
Hello Carl, so what can I do when my target has more audio channel than the
source?
For example if I have a file with 2ch stereo and my target is 4ch (with ch3
and ch4 silent) how can i do that? I need to generate silence for
Am 02.07.2015 um 11:04 schrieb Paul B Mahol:
On 7/2/15, Christoph Gerstbauer christophgerstba...@gmail.com wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to aresample is immutable.
(Even if it
On 7/2/15, Christoph Gerstbauer christophgerstba...@gmail.com wrote:
Am 02.07.2015 um 11:04 schrieb Paul B Mahol:
On 7/2/15, Christoph Gerstbauer christophgerstba...@gmail.com wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced
On 7/2/15, Christoph Gerstbauer christophgerstba...@gmail.com wrote:
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to aresample is immutable.
(Even if it is, you can still use the filter and
you are
Hello
I need to know how -ac channelcount is exactly working.
In the documenetation following is mentioned:
-ac[:stream_specifier]channels(/input/output,per-stream/)
Set the number of audio channels. For output streams it is set by
default to the number of input audio channels. For
Christoph Gerstbauer christophgerstbauer at gmail.com writes:
I just want to prevent surprises when using -ac ;)
Then please don't use it, use an audiofilter instead.
(The one that fits your needs.)
I am not convinced that the current mapping of -ac
to aresample is immutable.
(Even if it is,
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