Hi All,
In some of the sources I work with the convention of SD=BT.601 and HD=BT.709
isnt always followed. That makes it necessary to confirm that ffmpeg
correctly detects and handles input colour space matrix coefficients.
Unfortunately I cant find any way to show this information during
Keith Johnson keith at xentrik.tv writes:
- capture HDV stream from camera - currently
working fine with dvgrab creating .m2t file
This sounds strange to me:
Why don't you capture with FFmpeg?
Or at least with a capture software
that gives you the original dv stream?
(Or do I misundertand?)
S Andreason sandreas41 at gmail.com writes:
Carl Eugen Hoyos wrote:
What does 'upgrading mplayer to 2.4' mean?
Oops. Aspie made one typo.
Meant 1.1.1
Just to make sure:
MPlayer 1.1.1 is completely outdated, please do
not use it.
Keith Johnson keith at xentrik.tv writes:
wasn't aware that I could capture (H)DV directly.
If that's the case I guess there is probably a
solution which involves pipes or tees.
No (at least not if I understand you correctly).
FFmpeg can read from the device if compiled with
Hi Carl,
Thanks for the information.
Any other solution for linux platform?
Looking forward your reply.
Regards
Guna
On Mon, Sep 22, 2014 at 1:03 PM, Carl Eugen Hoyos ceho...@ag.or.at wrote:
Gunasekaran Velu mail2vguna at gmail.com writes:
I am using the following ffmpeg command to
Hi
you can use CCExtractor, or help here if you want Closed caption in
ffmpeg.
-Anshul
On 09/22/2014 01:44 PM, Gunasekaran Velu wrote:
Hi Carl,
Thanks for the information.
Any other solution for linux platform?
Looking forward your reply.
Regards
Guna
On Mon, Sep 22, 2014 at 1:03
Yes . I need help to get Closed caption data from .ts file using ffmpeg?
Regards
GUna
On Mon, Sep 22, 2014 at 2:06 PM, Anshul anshul.ffm...@gmail.com wrote:
Hi
you can use CCExtractor, or help here if you want Closed caption in
ffmpeg.
-Anshul
On 09/22/2014 01:44 PM, Gunasekaran Velu
Hi all,
I have a question regarding avformat_open_input method, I saw that this
method accepts URIs in addition to filename routes, then my question if I
could use this function using an SDP string, in order to get the
avformatcontext structure properly initialized.
I want to initialize the
Hi
How can i help you to getting Closed Caption from .ts video file?
Looking forward your reply.
Kindly help me.
Thanks and Regards
Guna
On Mon, Sep 22, 2014 at 2:18 PM, Gunasekaran Velu mail2vg...@gmail.com
wrote:
Yes . I need help to get Closed caption data from .ts file using ffmpeg?
On 09/22/2014 04:17 PM, Gunasekaran Velu wrote:
Hi
How can i help you to getting Closed Caption from .ts video file?
Do you need raw data or decoded data?
if you need raw data only here are two old patch given by Nicolas George.
I have attached those both patch.
for decoded data even I am
Hi
Thanks for the information. Need it for raw data only.
my skype: talk2gunav
Regards
Guna
On Mon, Sep 22, 2014 at 5:06 PM, Anshul anshul.ffm...@gmail.com wrote:
On 09/22/2014 04:17 PM, Gunasekaran Velu wrote:
Hi
How can i help you to getting Closed Caption from .ts video file?
Do
Hi Roger,
Thanks for your response. I tried to use it as input but still I could not get
it to work. Please see below:
Test#1- In this I used -i 0 and the terminal got frozen after I ran the
command. I had to force quit the terminal. However the FaceTime camera light
was on when I ran the
Could you try with git master [the patches were applied it seems, this
weekend]?
Also possibly run ffmpeg_g in gdb and see where it is hung?
Cheers!
On Mon, Sep 22, 2014 at 8:20 AM, Jay Muthialu
jmuthialu-at-yahoo@ffmpeg.org wrote:
Hi Roger,
Thanks for your response. I tried to use it as
Hi Roger,
I will try the git master and update the thread. I also think there is
something wrong in my command in OSX. When I run the below, it seems to
recognize video device name as FaceTime HD Camera:audio=Built-in Microphone
which is not correct and hence it could not find the video
I am trying to do a little overlay test but cant work out why one works and one
fails, the input file i use is one of my SD stream captures from BBC News, so a
generic SD video will suffice
The 2 command lines
Working
ffmpeg -i any input video file -vcodec libx264 -preset ultrafast -b 3000k
19.09.2014, 21:28, No Spam Please kirjoitti:
All,
I searched the mailing list archive and the last mention of extracting DTS
core was around mid 2013. It was stated that it was a feature being worked
on.
Does the current version of ffmpeg support extracting the DTS core from a
While splitting core is not directly supported (we need a new bitstream
filter), you can still achieve it with a trick, by passing the stream
through the S/PDIF IEC 61937 muxer and then demuxer, with HD disabled,
e.g.:
ffmpeg -i DTS-HD_MA.dts -f spdif -dtshd_rate 0 -acodec copy - | \
when I make the configure with --enable-libx264,it report error,how can I
do? thanks.
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Am 22.09.2014 um 09:58 schrieb liyon...@kugou.net:
when I make the configure with --enable-libx264,it report error,
how can I do? thanks
my crystal ball says just install x264-devel packages
http://www.catb.org/esr/faqs/smart-questions.html#beprecise
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can somebody unsubscribe that fool?
use X-Mailer: Apple Mail (2.1283) as vacation
responder and subscribe to mailing-lists needs
no further discussion
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Hi Bill,
I might be tempted to set both video and audio codec to copy, and save
in a .TS file without -f at all.
I did a look search on google about .ts files. My understanding is that, I
can use videosnarf to convert a packet trace to .TS file. Is that the way
you have in mind as well?
Thank
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