Hello,
I would please like to ask if it is possible to demux a stream to raw
h.264 , while do the h.264 decoding in HW instead of ffmpeg.
I think maybe the following can achieve this:
ffmpeg -f mpegts udp://192.168.1.10:48550 -vcodec copy -an -f h264
temp_file.h264 &
temp_file > hw_decoder
On Fri, Jan 8, 2016 at 2:23 PM, Ran Shalit <ransha...@gmail.com> wrote:
> On Fri, Jan 8, 2016 at 11:02 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
>> Ran Shalit gmail.com> writes:
>>
>>> I have captured video with V4L2_PIX_FMT_YUV420 for
On Fri, Jan 8, 2016 at 11:02 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
> Ran Shalit gmail.com> writes:
>
>> I have captured video with V4L2_PIX_FMT_YUV420 format
>
> How did you capture the video?
>
>> But the captured video is not played correctly wit
Hello,
I would like to ask what is the actual color format of yuv420p as used
with ffmpeg in pixel_format option.
I have captured video with V4L2_PIX_FMT_YUV420 format (described in
https://linuxtv.org/downloads/v4l-dvb-apis/re25.html )
But the captured video is not played correctly with
ffplay
Hi,
I am trying to convert yuv format to nv12 and to play it.
I used carphone qcif sample yuv format (yuv420p):
http://trace.eas.asu.edu/yuv/
The original sampled is played OK with yuv player.
But on trying to play the converted sample
ffmpeg -pix_fmt yuv420p -s 176x144 -i carphone_qcif.yuv
On Tue, Oct 6, 2015 at 11:11 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
> Ran Shalit gmail.com> writes:
>
>> Do you think that it is better to do it with ffmpeg
>> for the streaming purpose, or better do it with
>> live555 library instead ?
>
> You cut
Hello,
I thought to use ffmpeg library to muxing given encoded buffer, and
stream into mpeg-ts using udp (doing it in code , not shell).
I would like to ask if using ffmpeg for streaming this way is
recommended or better using another library for streaming such as
live555. I only would like to
On Mon, Oct 5, 2015 at 11:23 AM, Carl Eugen Hoyos <ceho...@ag.or.at> wrote:
> Ran Shalit gmail.com> writes:
>
>> I thought to use ffmpeg library to muxing given
>> encoded buffer, and stream into mpeg-ts using udp
>> (doing it in code , not shell).
>
&
Hello,
I would please like to ask what is a good choice for muxing ES to mpeg
transport stream which is transffered in ethernet udp.
It is required to do this in linux application which integrates with
video encoder (ES).
I know that both FFmpeg and OpenCaster can support this.
What do you
Hello,
I'm new in using ffmpeg.
Is there an example for using ffmpeg over ethernet ?
Thank you,
Ran
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Hi,
I am new with using ffmpeg, and I check if it can be used for the following:
Does anyone know if ffmpeg supports KLV (SMPTE 336M) metadata set ?
How can I try and see how to use it with some sample of video stream
with metadata ?
Thanks!
Ran
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