Hi Dev Team,
Why -hls_enc_key and -hls_enc_iv are taking 16 characters only. For
AES-128 it should be 32 characters. whenever i provide 32 characters it
takes only 16 characters.
*Thanks and Regards*
*Akshay Bhuradia*
*Software Engineer*
*Contact No : +91-9716414797 | SkypeId : akshay.bhura..
I was applying fx to my audio file on my ios app(using Xcode-swift app) and
also from my mac (using terminal).
I need to create ROBOT effect (similar to transformer movie Transformer's
voice). In Android, I was able to apply the FX using the following command:
ffmpeg -i inputFile.m4a -af
afftfil
On Wed, May 22, 2019 at 16:06:39 +0300, Boris wrote:
> Apologize me if this mailing list is not for such questions.
> I want help, then I think that here is the best place.
No, this is exactly the wrong place. ffmpeg-devel is for discussing the
development *of* the ffmpeg tools and libraries.
Fo
Apologize me if this mailing list is not for such questions.
I want help, then I think that here is the best place.
Can you tells me how can I do to get motion vectors values (mvx, mvy) from
previous and next Frame during transcoding with MPegEncContext structure,
please?
For current Frame, s->p_m
Hello ffmpeg development team,
We are a international company that works with live TV and nPVR. We are
currently working on one projects and got it to a little struggle with the
settings of the ffmpeg.
We would like to consult the live streams and it’s optimization with RAM / CPU
on the Nvid
Hi,
On Wed, 23 Nov 2016 12:59:09 -0800, Yan Brenman wrote:
> All FFMPEG gurus!
>
> Can somebody please suggest a format of FFMPEG command to mix several audio
> live streams on Windows.
[...]
Wrong mailing list: ffmpeg-devel is only for patch submissions and
discussions related to the developme
All FFMPEG gurus!
Can somebody please suggest a format of FFMPEG command to mix several audio
live
streams on Windows. Let my just make it very clear - live audio streams and
not existing
audio files. Just to put it in the context - lets say audio stream from the
microphone and
Stereo Mix.
With s
On Tue, Nov 22, 2016 at 15:04:46 +0100, Michael Niedermayer wrote:
> On Tue, Nov 22, 2016 at 12:47:04PM +0100, James Darnley wrote:
> > The file starts with a riff wave header that lies about being pcm and
> > other values, but I can force the decoder with ffmpeg. In the data
> > block (which has
On Tue, Nov 22, 2016 at 12:47:04PM +0100, James Darnley wrote:
> I want to add a decoder for a game's music, specifically Falcom's Xanadu
> Next. I think the audio could be decompressed by adpcm_ms but the
> problem comes from the rest of the format.
>
> The file starts with a riff wave header th
I want to add a decoder for a game's music, specifically Falcom's Xanadu
Next. I think the audio could be decompressed by adpcm_ms but the
problem comes from the rest of the format.
The file starts with a riff wave header that lies about being pcm and
other values, but I can force the decoder wit
On 02/15/2016 12:38 PM, Michael Niedermayer wrote:
On Mon, Feb 15, 2016 at 05:38:03AM +0100, Mats Peterson wrote:
I'm not very confident on the muxing side, therefore I would be
grateful if anyone able to look outside of his own agenda could look
into possible solutions in order to solve the fol
On Mon, Feb 15, 2016 at 05:38:03AM +0100, Mats Peterson wrote:
> I'm not very confident on the muxing side, therefore I would be
> grateful if anyone able to look outside of his own agenda could look
> into possible solutions in order to solve the following issues
> pertaining to writing AVI and Qu
On 02/15/2016 07:00 AM, Mats Peterson wrote:
Files for testing are available at the links below. Get the *bpp_129.*
files. They are odd-width files (129x97 pixels).
https://drive.google.com/open?id=0B3_pEBoLs0faMnU1NUVMdXdsOE0
https://drive.google.com/open?id=0B3_pEBoLs0faWElmM2FnLTZYNlk
The
On 02/15/2016 05:38 AM, Mats Peterson wrote:
I'm not very confident on the muxing side, therefore I would be grateful
if anyone able to look outside of his own agenda could look into
possible solutions in order to solve the following issues pertaining to
writing AVI and QuickTime files created wi
On 02/15/2016 05:38 AM, Mats Peterson wrote:
2. Palette being included in the frames. This is OK for nut, but it's
clearly non-standard behaviour for AVI and QuickTime, and it makes the
files unplayable with anything else than FFplay.
Well, it's perhaps not so much the inclusion of the palette
I'm not very confident on the muxing side, therefore I would be grateful
if anyone able to look outside of his own agenda could look into
possible solutions in order to solve the following issues pertaining to
writing AVI and QuickTime files created with "-vcodec rawvideo":
1. Incorrect stride
I'm working on Linux kernel driver for multimedia grabber and H264
encoder based on Techwell/Intersil 5864 chip. Of course it will be
open and pushed into upstream kernel.
The device produces H264 encoded data, but it lacks any headers. The
reference driver generates headers and glues frames toget
Chris Wiggins chriswiggins.co.nz> writes:
> Should I just disable threads when I'm testing to
> see if this alleviates the problem?
I would expect that the output frame looks different
with single-threaded decoding.
In any case, a real-world h264 stream may help
improving the issue.
Carl Eug
Carl,
> Did you save the (h264) source for this output?
> (Could it be threads-related?)
I haven't saved the source but I'll try and replicate the problem tomorrow by
dropping frames at iptables and get back to you. The cameras that were causing
issues aren't online at the moment.
Should I ju
On 2 September 2015 at 08:30, Carl Eugen Hoyos wrote:
> Chris Wiggins chriswiggins.co.nz> writes:
>
>> however sometimes it washes the frame out:
>> http://i.imgur.com/o5YttPY.png
>
> Did you save the (h264) source for this output?
> (Could it be threads-related?)
No, its packet loss and/or reor
Kieran Kunhya obe.tv> writes:
> >> http://i.imgur.com/o5YttPY.png
> >
> > Did you save the (h264) source for this output?
> > (Could it be threads-related?)
>
> No, its packet loss and/or reordering.
Can you provide a sample?
I would expect the issue to be threads-related.
Carl Eugen
Chris Wiggins chriswiggins.co.nz> writes:
> however sometimes it washes the frame out:
> http://i.imgur.com/o5YttPY.png
Did you save the (h264) source for this output?
(Could it be threads-related?)
Carl Eugen
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ffmpeg-de
Hi all,
We utilise the FFmpeg application quite heavily in our environment and love the
flexibility it provides. Unfortunately due to the nature of the networks we
operate in, we quite often get lost or out of order packets into the h.264
decoder. FFmpeg does its best to conceal these however s
Hi
I need help understanding the internals of FFmpeg API seek call with
certain files.
Im using the ffmpeg libav* API in an appliaction that reduces the bitrate
of MP4 files. The output MP4 file has 1 H264 video and 1 AAC audio track.
The application supports seeking on the input file to a spec
Am 20.10.14 um 13:30 schrieb Ngassa Finjap:
> Thilo, Please can we have an IRC chat about this. I can still implement the
> RLS-LMS decoder
I'm usually not in IRC - I cannot stay there during my every day job and I can't
plan my free time as much as I want to.
So mail is my preferred channel of c
Hi,
> I was of the impression that even though the time for submitting patches is
> running out, any propective OPW applicant could still continue working on
> her tasks even after the application period is over right up to the
> selections are announced for the OPW?
I think this is correct.
And
Hello,
I was of the impression that even though the time for submitting patches is
running out, any propective OPW applicant could still continue working on
her tasks even after the application period is over right up to the
selections are announced for the OPW?
Thanks,
Juliet
__
On Mon, 20 Oct 2014 13:25:21 +0200
Thilo Borgmann wrote:
> Am 20.10.14 13:00, schrieb Michael Niedermayer:
> > On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote:
> >> Hi,
> >>
> >> On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer
> >> wrote:
> >>
> >>
> >>> I see this has somewha
Thilo, Please can we have an IRC chat about this. I can still implement the
RLS-LMS decoder
On Mon, Oct 20, 2014 at 7:25 AM, Thilo Borgmann
wrote:
> Am 20.10.14 13:00, schrieb Michael Niedermayer:
> > On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote:
> >> Hi,
> >>
> >> On Mon, Oct 2
Am 20.10.14 13:00, schrieb Michael Niedermayer:
> On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote:
>> Hi,
>>
>> On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer
>> wrote:
>>
>>
>>> I see this has somewhat been awnsered on IRC
>>> maybe thilo can elabrate on this, though I do not
On Mon, Oct 20, 2014 at 06:32:59AM -0400, Ngassa Finjap wrote:
> Hi,
>
> On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer
> wrote:
>
>
> > I see this has somewhat been awnsered on IRC
> > maybe thilo can elabrate on this, though I do not think its possible
> > to write such decoder in the r
Hi,
On Mon, Oct 20, 2014 at 6:20 AM, Michael Niedermayer
wrote:
> I see this has somewhat been awnsered on IRC
> maybe thilo can elabrate on this, though I do not think its possible
> to write such decoder in the remaining time before Wednesday unless
> one knows what to do already and is quick
Hi
On Mon, Oct 20, 2014 at 04:24:33AM -0400, Ngassa Finjap wrote:
> Hello,
>
> I am Ngassa Amalia (amalia on irc), an student interested in
> contributin to the ffmpeg project unde the OPW program.I have already
> created an account on githug(@Ngassa) and compiled ffmpeg from source.
> I have bee
Hello,
I am Ngassa Amalia (amalia on irc), an student interested in
contributin to the ffmpeg project unde the OPW program.I have already
created an account on githug(@Ngassa) and compiled ffmpeg from source.
I have been asked to write an RMS-LMS decoder before Wednesday and I
don't have a faint i
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