Hello,
when running the following ffmpeg chain I can't set the output psudo device
(/dev/video1) format. What am I doing wrong?
best
steven
error message:
[v4l2 @ 0x55e5418ddee0] Unknown V4L2 pixel format equivalent for yuva420p
Could not write header for output file #0 (incorrect codec
2019-01-13 0:48 GMT+01:00, shirish शिरीष :
>> 2019-01-12 19:29 GMT+01:00, shirish शिरीष :
>>
>>> I usually find it takes quite some time when trying to partially
>>> trancode/copy a file. I am concerned with the startup time. It takes
>>> anywhere between 3-5 minutes before transcoding/copying
addition at bottom :-
On 12/01/2019, shirish शिरीष wrote:
> At bottom :-
>
> On 12/01/2019, Kieran O Leary wrote:
>> Carl never cc'd you
>>
>> -- Forwarded message -
>> From: Carl Eugen Hoyos
>> Date: Sat, 12 Jan 2019, 23:27
>> Subject: Re: [FFmpeg-user] Is there a way to speed
At bottom :-
On 12/01/2019, Kieran O Leary wrote:
> Carl never cc'd you
>
> -- Forwarded message -
> From: Carl Eugen Hoyos
> Date: Sat, 12 Jan 2019, 23:27
> Subject: Re: [FFmpeg-user] Is there a way to speed up to make partial
> transcoding of a video file.
> To: FFmpeg user
2019-01-12 19:29 GMT+01:00, shirish शिरीष :
> I usually find it takes quite some time when trying to partially
> trancode/copy a file. I am concerned with the startup time. It takes
> anywhere between 3-5 minutes before transcoding/copying starts.
Command line and complete, uncut console output
2019-01-12 22:32 GMT+01:00, Ulf Zibis :
> Am 11.01.19 um 01:47 schrieb Carl Eugen Hoyos:
>> 2019-01-11 0:39 GMT+01:00, Ulf Zibis :
>>
>>> tbn
>> This is the container timebase, 90k for mpeg streams.
>
> For what stands 90k? For 90,000 milli seconds?
It stands for a timebase of 1/9 which is
Thanks Carl Eugen ...
Am 11.01.19 um 01:47 schrieb Carl Eugen Hoyos:
> 2019-01-11 0:39 GMT+01:00, Ulf Zibis :
>
>> tbn
> This is the container timebase, 90k for mpeg streams.
For what stands 90k? For 90,000 milli seconds?
>> -movflags +faststart -c copy CYD_copy.vob
> Sadly, output option
Dear all,
Thank you for making the awesome software ffmpeg.
I am not subscribed to the archives so please CC me in case somebody
answers it one way or the other.
I usually find it takes quite some time when trying to partially
trancode/copy a file. I am concerned with the startup time. It
2019-01-12 11:44 GMT+01:00, Daniel Oberhoff :
>>> Since hls is a streaming format i would actually expect this to work.
>> It does work for "multi file" which is what hls is meant to be.
>
> Byte-range is part of the standard (see
>
(sorry, i keep miss-sending this to your personal address)
>> Since hls is a streaming format i would actually expect this to work.
> It does work for "multi file" which is what hls is meant to be.
Byte-range is part of the standard (see
10 matches
Mail list logo