Search found 27 matches

by jiapei100
Mon Aug 12, 2019 7:50 am
Forum: Compiling
Topic: ./configure: 1434: shift: can't shift that many
Replies: 0
Views: 220

./configure: 1434: shift: can't shift that many

Trying to build FFmpeg 4.2 release from source.

However, failed with this ERROR message:

Code: Select all

./configure: 1434: shift: can't shift that many

Any suggestions?
Pei
by jiapei100
Fri Feb 01, 2013 8:16 am
Forum: Usage
Topic: ffmpeg command image files to mpeg.
Replies: 1
Views: 1546

ffmpeg command image files to mpeg.

Hi, all: I've got a bunch of image files named as: ... Foscam_1_20130131230915_256.jpg Foscam_1_20130131230921_257.jpg Foscam_1_20130131230926_258.jpg Foscam_1_20130131230930_259.jpg ... As you can guess, 20130131 is the date of today, 23 is the hour, 09 is the minute, and 15/21/26/30 are the second...
by jiapei100
Thu Dec 13, 2012 7:26 pm
Forum: Other
Topic: libav AVAudioConvert? Where is the definition?
Replies: 3
Views: 2691

Re: libav AVAudioConvert? Where is the definition?

Hi, rogerdpack:

you are possibly correct. However, how can I get the source ffmpeg.c for the default ffmpeg from the default Ubuntu 12.10 repository?


Cheers
Pei
by jiapei100
Thu Dec 13, 2012 4:50 am
Forum: Other
Topic: libav AVAudioConvert? Where is the definition?
Replies: 3
Views: 2691

libav AVAudioConvert? Where is the definition?

Hi, all: Environment: Ubuntu 12.10 + default ffmpeg from Ubuntu repository 6:0.8.4-0ubuntu0.12.10.1 I then installed libav-source, which I guess is the source code of this default ffmpeg and contains ffmpeg.c as well... However, I noticed in the source file ffmpeg.c of libav-source, AVAudioConvert i...
by jiapei100
Wed Dec 12, 2012 8:36 pm
Forum: Other
Topic: Where is the corresponding source file ffmpeg.c ?
Replies: 2
Views: 2117

Re: Where is the corresponding source file ffmpeg.c ?

found it already
it's at ./libav-0.8.4/ffmpeg.c
by jiapei100
Wed Dec 12, 2012 8:15 am
Forum: Other
Topic: Where is the corresponding source file ffmpeg.c ?
Replies: 2
Views: 2117

Where is the corresponding source file ffmpeg.c ?

Hi, all: Environment: Ubuntu 12.10 I installed the default FFMPEG from the default repository of Ubuntu 12.10, say 6:0.8.4-0ubuntu0.12.10.1 I'm also able to use the command "/usr/bin/ffmpeg". However, what I want to do is to see the source code of this command executive, namely, ffmpeg.c . Where can...
by jiapei100
Wed Aug 15, 2012 9:04 pm
Forum: Compiling
Topic: ffmpeg under MinGW...
Replies: 11
Views: 6943

Re: ffmpeg under MinGW...

Do you mean:
removing libopenjpeg, and recompile libopenjpeg by myself?
Yes, the current libopenjpeg is just built by me manually...



Cheers
Pei
Zeranoe wrote:try removing that lib and recompiling it yourself and then linking it.
by jiapei100
Tue Aug 14, 2012 10:30 pm
Forum: User Announcements
Topic: Display posting time....
Replies: 2
Views: 3408

Re: Display posting time....

Sorry, I now noticed it. It's on the left column... I didn't see it...
what a short eye sight! Sorry again...
rogerdpack wrote:this is posting time of the message, within the forum?
by jiapei100
Tue Aug 14, 2012 1:13 am
Forum: Developement with FFmpeg
Topic: error LNK2001: unresolved external symbol _av_pix_fmt_descri
Replies: 3
Views: 2027

Re: error LNK2001: unresolved external symbol _av_pix_fmt_de

Unfortunately, tested both libav-git and ffmpeg-git today.
Both failed under Visual Studio 2010....

Sigh....

Take a rest first...

Cheers
Pei
by jiapei100
Mon Aug 13, 2012 7:17 pm
Forum: User Announcements
Topic: Display posting time....
Replies: 2
Views: 3408

Display posting time....

Hi, to whom it may concern:

I'm just wondering how I can view the posting time of all posted messages?
Some times, I just want to know when was some specific message posted?


Cheers
Pei
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