Hi,
>> is there some argument that can set the timeout for opening
>> and reading input rtmp stream?
>
>Try "-timeout" as an input option. Value is in seconds.
Thanks for your reply. But it doesn't work.
At 2016-11-01 01:29:43, "Lou" wrote:
>On Mon, Oct 31, 2016, at 06:10 AM, qw wrote:
On 01/11/16 02:08, Andrew Sun wrote:
On 10/31/2016 8:34 PM, Phil Rhodes wrote:
I'd have to ask what you would intend using it for; I guess it might be
possible to use some of the open DCP tools to build Atmos-compatible DCPs.
The thing is, any environment capable of mixing it to any standard is
On 10/31/2016 8:34 PM, Phil Rhodes wrote:
I'd have to ask what you would intend using it for; I guess it might be
possible to use some of the open DCP tools to build Atmos-compatible DCPs.
The thing is, any environment capable of mixing it to any standard is likely to
be a sufficiently big, suf
I'd have to ask what you would intend using it for; I guess it might be
possible to use some of the open DCP tools to build Atmos-compatible DCPs.
The thing is, any environment capable of mixing it to any standard is likely to
be a sufficiently big, sufficiently expensive facility that it would h
Hi everyone, recently I downloaded this PDF for the Dolby Atmos bitstream
format, which is standardized
as SMPTE RDD 29. I'm wondering if it would be possible to implement the
format into the encoders for
Dolby Digital Plus and the more recent, experimental Dolby TrueHD encoder,
which is still bein
Moritz,
Thanks so much for the hint! That's pretty nifty. Unfortunately, I was
actually hoping to do both... I wanted to change the input stream and the
output stream (I am using ffmpeg to simply encode raw frames without
resizing).
Josh
On Mon, Oct 31, 2016 at 12:09:52 -0700, Joshua Graum
On Mon, Oct 31, 2016 at 12:09:52 -0700, Joshua Grauman wrote:
> ./gen-vid | ffmpeg -f rawvideo -pixel_format bgra -video_size 1366x713
> -framerate 30 -i - -vcodec png overtest.avi
>
> I am wondering if there is any way to change the video size mid-stream
> without skipping any frames? Any ideas
Hello all,
I have a program that outputs raw video data to ffmpeg like this:
./gen-vid | ffmpeg -f rawvideo -pixel_format bgra -video_size 1366x713
-framerate 30 -i - -vcodec png overtest.avi
I am wondering if there is any way to change the video size mid-stream
without skipping any frames? A
On Mon, Oct 31, 2016, at 06:10 AM, qw wrote:
> is there some argument that can set the timeout for opening
> and reading input rtmp stream?
Try "-timeout" as an input option. Value is in seconds.
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Hello,
Yes, I already have the moving objects' coordinates (x, y values, the box's
width and height, as well as the duration of the blur). I only need to use
ffmpeg to blur that object in the video according to the provided
coordinates. I have a working solution, but it becomes very slow the more
Hi,
I use ffmpeg's native rtmp plugin and the following command to do av
transcoding, which will open and read rtmp stream.
/usr/local/bin/ffmpeg -i rtmp://localhost:1935/live1/abc -timeout 2 -acodec
libfdk_aac -ac 2 -b:a 48k -vcodec libx264 -b:v 1000k -s 640x480 -g 20 -r 20.0
-f flv rtmp://
Le decadi 10 brumaire, an CCXXV, Paul B Mahol a écrit :
> Short story: AFAIK it is not currently possible to track specific
> moving object with FFmpeg.
I think Boris already has the coordinates of the objects and only needs
a way to inject them in FFmpeg.
It seems boxblur can not change its coor
On 10/31/16, Boris T wrote:
> Hello,
>
> I'm using ffmpeg to blur moving objects in videos with a command similar to
> this one:
>
> ffmpeg -i "input.mp4" -filter_complex_script "myscript.txt" -map
> "[step0_overlay]" -f MP4 -c:v libx264 -x264opts
> keyint=15:min-keyint=15:scenecut=-1 -movflags f
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