>
> On 16 Apr 2024, at 14:30, B-2014 Ariyan Kashyap
> wrote:
>
> Getting this err while running ./configure --enable-shared
>
> ./configure --enable-shared
> nasm/yasm not found or too old. Use --disable-x86asm for a crippled build.
>
Install a recent version of nasm.
Def
> If you think
Sent from my iPhone
> On 16 Mar 2024, at 06:44, David Johansen wrote:
>
> I've used ffmpeg to convert an H.264 .mp4 to segments for HLS playback and
> it works. I'd like to then transcode them to H.265 so that it's available
> as well, and I'd like to process them as individual segments so it
Sent from my iPhone
> On 13 Jan 2024, at 15:44, Andrew Randrianasulu
> wrote:
>
> I compiled new ffmpeg I tried to cut mp4
>
> -to parameter was coming from mpv:
>
> bash-5.1$ mpv ~/6029.mp4
> (+) Video --vid=1 (*) (h264 720x400 25.000fps)
> (+) Audio --aid=1 (*) (aac 2ch 48000Hz)
> AO: [al
> On 21 Nov 2023, at 01:06, Paul B Mahol wrote:
>
> On Tue, Nov 21, 2023 at 12:49 AM Sebbi Thueni
> wrote:
>> :
>> ffmpeg -i test.mkv -c:v copy -c:a copy -f segment -segment_time 5
>> test%d.mkv
>> or
>> ffmpeg -i test.mkv -c:v copy -c:a truehd -f segment -segment_time 5
>> test%d.mkv
>> or
Sent from my iPhone
> On 19 Sep 2023, at 09:08, faut_voir wrote:
>
> Hello,
>
>
> _I've spent a lot of time to look for an answer about my 2 questions whithout
> success_ :
>
>
> *# QUESTION 1*
>
> I would like to play a movie's file on my computer, but select and play
> directly by th
> On 19 Sep 2023, at 07:18, saman exploit wrote:
>
> hi i wanna know how to add watermark by -vcodec order , please help me
>
> i dont want to use -filter_complex
>>
> ''
> shell_exec("$ffmpeg_b -y -i $video_file_full_path -vcodec libx264 -preset
> {fast} -filter
>
> On 11 Feb 2023, at 18:57, Alexander Gribanov wrote:
>
> Hello!
>
> I have a camera which splits long recordings into files 2 Gb size...
>
> How to concat them properly via ffmpeg?
>
> I make text file files.txt like this:
> file '2022-12-30_2.MTS'
> file '2022-12-30_3.MTS'
> fi
Sent from my iPhone
> On 30 Aug 2022, at 05:36, Sean Frazer wrote:
>
> Hi!
>
> I'm trying to re-wrap (not re-encode) some J2k files using the following
> syntax
>
> ffmpeg -i J2K_issue_sample.mxf -c:v copy -c:a copy -map 0 output9.mxf
>
> The re-wrap works though with some key discrepanci
Sent from my iPhone
> On 4 May 2022, at 11:35, KoreanFanOfficial
> wrote:
>
> ffmpeg -y -r 25 -framerate 25 -video_size 1920x1080 -window_id 0x5a0002e
> -init_hw_device opencl=gpu:0.0 -filter_hw_device gpu -f x11grab -i :0 -f
> alsa -i pulse -vf
> "format=nv12,hwupload,tonemap_opencl=t=bt709
Sent from my iPhone
> On 3 May 2022, at 06:10, KoreanFanOfficial
> wrote:
>
> How i can use those option for desktop record/streaming with software
> encoder, cant find working ffmpeg code
Could you please give a sample command line that does not use them.
I am assuming that you just want
Greetings,
I just noticed from another thread that almost all development packages could
be installed like below:
“sudo apt-get -y install \
yasm libx264-dev libx265-dev libnuma-dev libvpx-dev \
libfdk-aac-dev libmp3lame-dev libopus-dev”
What development package(s) do I need and what —enable
Sent from my iPhone
> On 4 Sep 2021, at 14:16, Mike Martin wrote:
>
> Hi
> I have come across an oddity with transcoding files to vp9/libopus from mp4
>
> The resulting files have a negative starttime for audio , nearly all the
> time this is -.007.
>
> I noticed it when I was concating fil
Sent from my iPhone
> On 19 Aug 2021, at 14:41, eduard_poe2000--- via ffmpeg-user
> wrote:
>
> Greetings
> Any ideeas regarding this issue?
>
> Sent from Yahoo Mail on Android
>
> On Wed, 11 Aug 2021 at 15:15, Eduard-Gabriel Poesina via
> ffmpeg-user wrote: Greetings!
>
> I am tr
>
> On 7 Aug 2021, at 10:12, Bill Crockett wrote:
>
> First of all, I am not doing 2 pass encoding. I am using the CRF option.
>
> They say for constant quality encoding, you will save bitrate by choosing a
> slower preset. A slower preset will provide better compression.
>
> ultrafast
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