Hi everyone :)
I'm trying to create .mp4 files with uncompressed, linear PCM for audio
in it.
I know for quite a while already that FFmpeg doesn't allow that:
> [mp4 @ 0x50cc780] Could not find tag for codec pcm_s16le in stream #0,
codec not currently supported in container
> Could not write hea
hi,
The maximum code rate set by h264_nvenc encoder for 4K coding is 140 mb.
Program error occurs when the code rate exceeds 140 mb：[h264_nvenc @
017e632de440] InitializeEncoder failed: invalid param (8).
How to Set the Bit Rate to 500MB in 4K Coding?
ffmpeg.exe -i L:\1.mp4 -c:v h2
On Thu, 4 Jul 2019 at 12:34, 冯良怀 wrote:
>
>
> hi,
>The maximum code rate set by h264_nvenc encoder for 4K coding is 140
> mb. Program error occurs when the code rate exceeds 140 mb：[h264_nvenc @
> 017e632de440] InitializeEncoder failed: invalid param (8).
>How to Set the Bit Rate to 5
On 7/4/19, Peter B. wrote:
> Hi everyone :)
>
> I'm trying to create .mp4 files with uncompressed, linear PCM for audio
> in it.
>
> I know for quite a while already that FFmpeg doesn't allow that:
>
>> [mp4 @ 0x50cc780] Could not find tag for codec pcm_s16le in stream #0,
> codec not currently su
Can you embed wav audio? I seem to remember doing that myself.
On Thu, Jul 4, 2019 at 2:30 AM Peter B. wrote:
> Hi everyone :)
>
> I'm trying to create .mp4 files with uncompressed, linear PCM for audio
> in it.
>
> I know for quite a while already that FFmpeg doesn't allow that:
>
> > [mp4 @ 0x
Am Do., 4. Juli 2019 um 11:30 Uhr schrieb Peter B. :
> I'm trying to create .mp4 files with uncompressed, linear
> PCM for audio in it.
It's allowed in mj2 which FFmpeg does not (currently) write.
Carl Eugen
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Hello,
I would like to combine a bunch of movies (a dozen or so short ones) to
one long movie.
The short movies are from a dashcam, here is some info;
container: Quicktime
dimensions: 1920x1080
Codec: H.264
Framerate: 30 frames per second
Bitrate: varies per file ...
Audio doesn't matte
I was wondering the same things a few days ago and a simple solution
seems to be the concat filter.
https://ffmpeg.org/ffmpeg-filters.html#concat
A simple example that works fine for me for inputs of the same size and
no audio is:
ffmpeg \
-ss 00:00 -t 4 -i input1.mp4 \
-ss 00:06 -t 5
