Hi,
ProRes is proprietary, Apple actually calls FFmpeg out on having an unlicensed
implementation:
> Using any unauthorized implementation (like the FFmpeg and derivative
> implementations) may lead to decoding errors, performance degradation,
> incompatibility, and instability.
But you
I was unclear:
On Thu, Aug 27, 2020 at 2:52 PM Simon Roberts <
si...@dancingcloudservices.com> wrote:
> I have a little device that takes "old" composite video and sends it out
> to USB. It's recognized by video4linux2 and I can watch the VHS tapes that
> I'm trying to capture using xawtv simply
Thanks Paul. I’ll do more testing tomorrow and will get back to you with
further data.
> On Aug 27, 2020, at 5:14 PM, Paul B Mahol wrote:
>
> On 8/28/20, Gary Yost mailto:g...@yostopia.com>> wrote:
>> ’ve got a question about the Prores implementation in ffmpeg because I’ve
>> seen some odd
On 8/28/20, Gary Yost wrote:
> ’ve got a question about the Prores implementation in ffmpeg because I’ve
> seen some odd behavior here with FCPX (running on a very beefy 16-core Mac
> Pro with 192Gram and an Afterburner card).
>
> When I output files from ffmpeg in ProresLT format and bring them
’ve got a question about the Prores implementation in ffmpeg because I’ve seen
some odd behavior here with FCPX (running on a very beefy 16-core Mac Pro with
192Gram and an Afterburner card).
When I output files from ffmpeg in ProresLT format and bring them into FCPX,
they stutter badly…
On 27/08/2020 22:52, Simon Roberts wrote:
> I have a little device that takes "old" composite video and sends it out to
> USB. It's recognized by video4linux2 and I can watch the VHS tapes that I'm
> trying to capture using xawtv simply using:
>
> v4lctl -c /dev/video2 setnorm NTSC
> v4lctl -c
On 8/27/2020 1:52 PM, Simon Roberts wrote:
I have a little device that takes "old" composite video and sends it out to
USB. It's recognized by video4linux2 and I can watch the VHS tapes that I'm
trying to capture using xawtv simply using:
v4lctl -c /dev/video2 setnorm NTSC
v4lctl -c /dev/video2
On Wed, Aug 26, 2020 at 19:50:31 -0700, James Sundquist wrote:
> I'm looking to copy sections of example.mp4
>
> Ideally this would be by time stamp. Perhaps the time stamps are noted in
> a text file.
>
> Example as minutes:second
> 0:20 - 0:40 as a an mp4 with title "Exercise 1"
> 0:40 - 0:59
I have a little device that takes "old" composite video and sends it out to
USB. It's recognized by video4linux2 and I can watch the VHS tapes that I'm
trying to capture using xawtv simply using:
v4lctl -c /dev/video2 setnorm NTSC
v4lctl -c /dev/video2 movie fps 29.97
and then "xawtv"
When I
Am Do., 27. Aug. 2020 um 18:35 Uhr schrieb James Sundquist
:
>
> Inspired by concat command for combining a series of clips from a text file.
Did you read the documentation of the concat demuxer?
Carl Eugen
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ffmpeg-user mailing list
On 8/27/2020 9:35 AM, James Sundquist wrote:
I'd like to make a series of input seeking based outputs from the same
source video. Ideally each will be taken from a text file called
edits.txt. Otherwise every single new output means defining:
Start point + Duration (or End Point) + name of new
Inspired by concat command for combining a series of clips from a text file.
What?
I'd like to make a series of input seeking based outputs from the same
source video. Ideally each will be taken from a text file called
edits.txt. Otherwise every single new output means defining:
Start point +
Thank you Jim and Toni,
This is awesome. Thank you both for the fantastic links. Really helpful.
Excited to wrap my head around this.
On Thu, Aug 27, 2020 at 2:22 AM Toni Cambronero García
wrote:
> This link will explain to you all the secrets of coping sections of videos:
>
On 27-08-2020 05:26 pm, scrutinizer wrote:
The example reads as follows:
ffmpeg -i multichannel.mxf -map 0:v:0 -map 0:a:0 -map 0:a:0 -c:a:0 ac3 -b:a:0
640k -ac:a:1 2 -c:a:1 aac -b:2 128k out.mp4
In the above example, a multichannel audio stream is mapped twice for
output. The
The example reads as follows:
ffmpeg -i multichannel.mxf -map 0:v:0 -map 0:a:0 -map 0:a:0 -c:a:0 ac3 -b:a:0
640k -ac:a:1 2 -c:a:1 aac -b:2 128k out.mp4
In the above example, a multichannel audio stream is mapped twice for
output. The
first instance is encoded with codec ac3 and
Dear Paul,
On 26.08.20 21:56, Paul B Mahol wrote:
On 8/25/20, Peter B. wrote:
I would be very interested in more information about these messages.
Especially regarding "parser not found for codec ffv1"?
That is only relevant for codecs that actually work only if parsers are enabled.
FFv1 is
Hello all,
I can see that the feedback for the patch has been addressed and two new
patches have been submitted (thank you vectronic) here
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=1018.
I also see this has been submitted to the FFmpeg-devel mailing list but
doesn't look like it
This link will explain to you all the secrets of coping sections of videos:
https://youtu.be/hElDsyuAQDA?t=729
Gracias por su atención.
[image: foto+carn%C3%A9+copy.png]
Antonio Cambronero García
46470 Catarroja (Valencia)
✉ tocam...@gmail.com
*☎** 696 01 41 41*
El jue., 27 ago. 2020 a las
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