2015-02-10 18:59 GMT+03:00 Maxim Kozlov roga...@gmail.com:
how to compile zmqsend from tools folder?
make tools/zmqsend
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On 2/10/15 3:20 AM, Stefano Sabatini wrote:
On date Saturday 2015-02-07 22:15:58 -0700, Deron wrote:
I'm trying to capture ATSC with a tuner card and stream it out via
HLS. I've got it more or less working, and now I would like to try
my hand and streaming out closed captioning in WebVTT
2015-02-10 19:52 GMT+03:00 Maxim Kozlov roga...@gmail.com:
I home it will be my last question about zmq.
I don't understand manual, how to bind it to another port?
manual: The zmq and azmq filters work as a libzmq server, which receives
messages sent through a network interface defined by the
I home it will be my last question about zmq.
I don't understand manual, how to bind it to another port?
manual: The zmq and azmq filters work as a libzmq server, which receives
messages sent through a network interface defined by the bind_address
option.
setting
-vf
Hi,
I split a mp4 file to 2 mp4 files and then I want to play first file and
while playing download second file and when first file play finished
then play second file.But with VLC it has delay that is not good.
I think if I open file to memory and then pass it to player(VLC or
something else,I
Elliott Balsley elliottbalsley at gmail.com writes:
Here is a sample TIFF:
https://drive.google.com/file/d/0B52QuT8oHvtZZkhSUkswUDhJSlU
I tested the following two command lines but I am unable
to see any macro blocking in the output files.
Where do you see it?
$ ffmpeg -i 0.tiff -qscale 0
Carl Eugen Hoyos cehoyos at ag.or.at writes:
$ ffmpeg -i 0.tiff -qscale 0 out1.jpg
$ ffmpeg -i 0.tiff -qscale 2 out2.jpg
Sorry for these sample command lines:
The default minimal value for qscale is 2,
so these commands produce identical output.
To get a bigger output file use:
$ ffmpeg -i
Moritz Barsnick barsnick at gmx.net writes:
ffmpeg with -qscale 0, 1, 2 creates (identical) images
which have approximately the same size as a conversion
using ImageMagick with libjpeg (albeit very old) with a
quality setting of around 89%, which is not generally
considered very good.
On Mon, Feb 09, 2015 at 17:56:06 -0800, Elliott Balsley wrote:
Here is a sample TIFF:
https://drive.google.com/file/d/0B52QuT8oHvtZZkhSUkswUDhJSlU/view?usp=sharing
I personally can't see the artifact. I had to subtract or XOR the two images
to identify the changes.
That said: ffmpeg with
Hi,
have you tried to get the error?
Thank you.
On 02/09/2015 11:33 AM, Alfredo Aiello wrote:
Here's the video
https://www.dropbox.com/s/lhiecsthn1rnp8c/img_001_temp.mp4?dl=0
Alfredo
On 02/09/2015 11:20 AM, Carl Eugen Hoyos wrote:
Alfredo Aiello stuzzo at gmail.com writes:
yes, the scale
On date Sunday 2015-02-08 20:32:31 +, Eng.Hany Ahmed wrote:
helloi was used delog to remark targeting static area like logo
place , did i can remark at moving area dynamic target area
like nudity thing in the movie or moving text like website
name make random moves in the screen
On date Wednesday 2015-02-04 14:50:36 +0800, Tze Chin Tang wrote:
Hi - is it possible for FFPLAY to play out video while graphically
displaying the audio volume? something like this: http://imgur.com/ZFI27pL
Since ffplay doesn't support -filter_complex (indeed it only reads a
single file), you
On date Tuesday 2015-02-03 13:16:00 -0800, Luke Paone wrote:
Hi,
I am running into some issues when splitting and then concatenating files
using ffmpeg.
I am using the following command line to split the files:
ffmpeg -i D:\Videos\SwP\sp.webm -codec copy -f segment -segment_time 22
On date Saturday 2015-02-07 22:15:58 -0700, Deron wrote:
I'm trying to capture ATSC with a tuner card and stream it out via
HLS. I've got it more or less working, and now I would like to try
my hand and streaming out closed captioning in WebVTT utilizing the
eia 608 demuxer.
First, I
On date Monday 2015-02-09 13:19:12 +0300, Maxim Kozlov wrote:
Hi all.
I have such command:
ffmpeg -deinterlace -r 25 -f decklink -i DeckLink SDI (1)@9 -c:a copy -s
1920x1080 -r 25 -pix_fmt yuv422p -codec:v huffyuv -vf
movie=logo_720x576_43.png[wm];[in][wm]overlay=1065:45[out] -f nut - | \
2015-02-10 13:22 GMT+03:00 Stefano Sabatini stefa...@gmail.com:
No, but you can send commands to it (using sendcmd or zmq) and disable
overlay (see the timeline section in the filters manual).
Great! Thanx.
enabling/disabling overlay is what i need!
Moritz Barsnick barsnick at gmx.net writes:
-qscale 1:276184 bytes
-qscale 1 (or 0) -qmin 1: 608994 bytes
I still don't see much of a visual difference,
and no blocking or other artifacts.
With paint.NET's XOR layer filter, I do see differences
and -qmin 1 seems to
On 09 Feb 2015, at 07:32, jarhead4067 mrjarh...@gmail.com wrote:
I'm a long-time developer/noob to FFMpeg, so bear with me. I've got a
requirement for a system to split video files into thumbnails (1 thumbnail
per second of video). The input video format will be all over the place
(i.e.
Hi
I've been banging my head for three weeks now trying to find a solution
for my problem but I had no luck so far. I'm trying to transcode a
DVB-S2 h264 stream into a lower rate h264 but sooner or later the
transcoded stream gets out of sync. The input stream is taken from a
satellite and I
Hello,
I would like to kindly ask you for help. I try to encode my first mpeg-dash
video using these steps:
http://www.dash-player.com/blog/2014/11/mpeg-dash-content-generation-using-mp4box-and-x264/.
I use panasonic camcoder MTS fullHD file as source. I am able to pass all
three steps, but
On Tue, Feb 10, 2015 at 3:23 PM, Knapek Miroslav kna...@mmsw.cz wrote:
I would like to kindly ask you for help. I try to encode my first mpeg-dash
video using these steps:
http://www.dash-player.com/blog/2014/11/mpeg-dash-content-generation-using-mp4box-and-x264/.
I use panasonic camcoder
Hi everybody,
I’m using FFMPEG in a DVR Client Project writing in C++. This app getting live
data from DVR device and save as a mp4 ( H264 / AAC ) file.
this file not working properly without its codec. ( Codec : TVTH264 ) but
working when convert with ffmpeg.
Shortly :
I wanna save
Dustinta Cristian dst_cristi_16-at-yahoo.ro at ffmpeg.org writes:
I attached your requested info.
Thank you!
I would still try to solve this riddle, how does
the following file look like?
/usr/include/sys/brand.h
Also if you can help me with this issue I'll apreciate :
I thought I already
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