On Wed, Nov 16, 2011 at 02:43, Yingzhou Zhang wrote:
> Hey guys,here is one simple question: how do I obtain sps and pps from H264
> stream(over RTP).I know through header & 0x1f==7 || header & 0x1f ==8 to
> determine them,but what about their length?
As any other NAL unit, the size is either par
Hey guys,here is one simple question: how do I obtain sps and pps from H264
stream(over RTP).I know through header & 0x1f==7 || header & 0x1f ==8 to
determine them,but what about their length?
Plus how to use them to "init" decoder?
I have been googled around,got a little confused,thanks for your
On Nov 15, 2011, at 2:16 AM, Carl Eugen Hoyos wrote:
> Bruce Wheaton writes:
>
>> I have a fairly simple .mov with one track of stereo PCM 16-bit audio.
>> Quicktime has the channels tagged as left and right. When I open the file
>> with
>> libavformat & libavcodec, I get the 'Unimplemented con
On Nov 15, 2011, at 1:41 PM, Carl Eugen Hoyos wrote:
> Bruce Wheaton writes:
>
>>> Does it play properly with ffplay (or MPlayer)?
>>> Can it be read by ffmpeg?
>>
>> I don't have ffplay active now, I'll enable it. FFMPEG fails as below. The
>> resulting video is empty.
>> $ ./ffmpeg -i Opening
Bruce Wheaton writes:
> > Does it play properly with ffplay (or MPlayer)?
> > Can it be read by ffmpeg?
>
> I don't have ffplay active now, I'll enable it. FFMPEG fails as below. The
> resulting video is empty.
> $ ./ffmpeg -i Opening\ Video\ PJ\ 720p29.97.mov test.mov
[...]
> encoder 'aac' is
On Nov 15, 2011, at 2:16 AM, Carl Eugen Hoyos wrote:
> Bruce Wheaton writes:
>
>> I have a fairly simple .mov with one track of stereo PCM 16-bit audio.
>> Quicktime has the channels tagged as left and right. When I open the file
>> with
>> libavformat & libavcodec, I get the 'Unimplemented con
Bruce Wheaton writes:
> I have a fairly simple .mov with one track of stereo PCM 16-bit audio.
> Quicktime has the channels tagged as left and right. When I open the file with
> libavformat & libavcodec, I get the 'Unimplemented container channel layout'
> warning and it won't play properly (in m
Hello!
Any help? Does anybody have an idea where the mistake could be?
Thanks a lot!
Best regards,
Sabine
-- Forwarded message --
From: Sabine B
Date: Thu, Nov 10, 2011 at 4:05 PM
Subject: mux mpeg-ts file into an rtp context
To: libav-user@ffmpeg.org
Hello!
I try to mux an
