Hi Guys
I am trying to find a way of allowing my application to be able to load
multiple versions of the FFMpeg DLL's at the same time.
I understand that I need to segregate the releases so that they do not
conflict. Currently my idea is to rename the .dll files for one particular
release to
On Tue, Oct 30, 2012 at 11:48 AM, Mark Kenna
mark.ke...@sureviewsystems.com wrote:
Hi Guys
I am trying to find a way of allowing my application to be able to load
multiple versions of the FFMpeg DLL's at the same time.
I understand that I need to segregate the releases so that they do not
Le nonidi 9 brumaire, an CCXXI, Mark Kenna a écrit :
I am trying to find a way of allowing my application to be able to load
multiple versions of the FFMpeg DLL's at the same time.
Why would you want to do that?
The simplest solution to your problem is probably to find out how not to
need it.
On 30 October 2012 10:50, Hendrik Leppkes h.lepp...@gmail.com wrote:
On Tue, Oct 30, 2012 at 11:48 AM, Mark Kenna
mark.ke...@sureviewsystems.com wrote:
Hi Guys
I am trying to find a way of allowing my application to be able to load
multiple versions of the FFMpeg DLL's at the same time.
On 30 October 2012 10:51, Nicolas George nicolas.geo...@normalesup.orgwrote:
Le nonidi 9 brumaire, an CCXXI, Mark Kenna a écrit :
I am trying to find a way of allowing my application to be able to load
multiple versions of the FFMpeg DLL's at the same time.
Why would you want to do that?
Hi,
I use
AVFormatContext *ic_enc_mjpeg;
ic_enc_mjpeg = (AVFormatContext *)av_malloc(sizeof(AVFormatContext));
ic_enc_mjpeg-streams[0] = (AVStream *)av_malloc(sizeof(AVStream));
But
ic_enc_mjpeg-streams[0] = (AVStream *)av_malloc(sizeof(AVStream));
crashed the application.
I
AVFormatContext *ic_enc_mjpeg;
ic_enc_mjpeg = (AVFormatContext *)av_malloc(sizeof(AVFormatContext));
ic_enc_mjpeg-streams[0] = (AVStream *)av_malloc(sizeof(AVStream));
But
ic_enc_mjpeg-streams[0] = (AVStream *)av_malloc(sizeof(AVStream));
crashed the application.
AVFormatContext
Hi Chandranath
Thanks!
But I already allocated memory for the pointer *ic_enc_mjpeg
AVFormatContext *ic_enc_mjpeg;
ic_enc_mjpeg = (AVFormatContext *)av_malloc(sizeof(AVFormatContext));
Then I tried to allocate the memory for ic_enc_mjpeg-streams[0], then it
crashed.
From:
On Tue, Oct 30, 2012 at 7:18 PM, Wenpeng Zhou zhou.wenp...@rdnet.fi wrote:
Hi Chandranath
Thanks!
But I already allocated memory for the pointer *ic_enc_mjpeg
AVFormatContext *ic_enc_mjpeg;
ic_enc_mjpeg = (AVFormatContext *)av_malloc(sizeof(AVFormatContext));
Then I tried to
On Tue, Oct 30, 2012 at 12:28 PM, Chandranath Bhattacharyya
cbhat...@adobe.com wrote:
Hi Chandranath
Thanks!
But I already allocated memory for the pointer *ic_enc_mjpeg
OK. Sorry. I did not realize you meant the crash occurred
even after allocation.
AVFormatContext
Hi Chandranath and Geek.Song
Thanks!
I see.
I fixed as your suggested.
From: libav-user-boun...@ffmpeg.org [mailto:libav-user-boun...@ffmpeg.org]
On Behalf Of Chandranath Bhattacharyya
Sent: 30. lokakuuta 2012 13:28
To: This list is about using libavcodec, libavformat, libavutil,
Hi Hendrik
Thanks!
-Original Message-
From: libav-user-boun...@ffmpeg.org [mailto:libav-user-boun...@ffmpeg.org]
On Behalf Of Hendrik Leppkes
Sent: 30. lokakuuta 2012 13:34
To: This list is about using libavcodec, libavformat, libavutil, libavdevice
and libavfilter.
Subject: Re:
Hi,
I try to use the USB camera with windows. But I failed.
{
AVFormatContext *pFormatCtx;
av_register_all();
AVInputFormat * a= av_find_input_format(dshow);
avformat_open_input(pFormatCtx, video=Mercury USB2.0 Camera, a, NULL);
}
The function avformat_open_input() crashed.
Please help me.
On 30 October 2012 10:55, Mark Kenna mark.ke...@sureviewsystems.com wrote:
On 30 October 2012 10:51, Nicolas George nicolas.geo...@normalesup.orgwrote:
Le nonidi 9 brumaire, an CCXXI, Mark Kenna a écrit :
I am trying to find a way of allowing my application to be able to load
multiple
On 30 Oct 2012 15:01, Mark Kenna mark.ke...@sureviewsystems.com wrote:
On 30 October 2012 10:55, Mark Kenna mark.ke...@sureviewsystems.com
wrote:
On 30 October 2012 10:51, Nicolas George nicolas.geo...@normalesup.org
wrote:
Le nonidi 9 brumaire, an CCXXI, Mark Kenna a écrit :
I am trying
On 30 October 2012 13:21, Alex Cohn alexc...@netvision.net.il wrote:
On 30 Oct 2012 15:01, Mark Kenna mark.ke...@sureviewsystems.com wrote:
On 30 October 2012 10:55, Mark Kenna mark.ke...@sureviewsystems.com
wrote:
On 30 October 2012 10:51, Nicolas George nicolas.geo...@normalesup.org
When i use ffmpeg to encode an h264 input into mpeg2 video, I notice that
even though my h264 file has some frames with pic_struct = 8 indicating frame
doubling for soft telecined video, the mpeg2 output has the
repeat_first_field set to 0 on all frames.
Does the ffmpeg mpeg2 encoder
I am trying to merge two amr files using the similar procedure. Can u help me
by giving the complete sample code to do amerge filter.
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Sent from
On Tue, Oct 30, 2012 at 3:27 PM, Mark Kenna
mark.ke...@sureviewsystems.com wrote:
On 30 October 2012 13:21, Alex Cohn alexc...@netvision.net.il wrote:
On 30 Oct 2012 15:01, Mark Kenna mark.ke...@sureviewsystems.com wrote:
On 30 October 2012 10:55, Mark Kenna mark.ke...@sureviewsystems.com
Have you read a similar recent discussion on stackoverflow(
http://stackoverflow.com/questions/11701635/use-ffmpeg-in-visual-studio)?
Today zeranoe archives include version number in the dll names. Are you
using a different source of precompiled Windows binaries?
Anyway, it's good practise to
On 30 Oct 2012, at 21:25, Alex Cohn alexc...@netvision.net.il wrote:
On Tue, Oct 30, 2012 at 11:04 PM, Don Moir donm...@comcast.net wrote:
Have you read a similar recent discussion on stackoverflow(
http://stackoverflow.com/questions/11701635/use-ffmpeg-in-visual-studio)?
Today zeranoe
Hello list,
Can someone point me to a bare-bones (possibly pseudo-code) implementation
using libavformat, libavcodec etc. of a command like
ffmpeg -i somekindofIncomplete.mp4 -vcodec copy wellFormed.m4v
that takes an incomplete mp4 file (that doesn't play back in most players) and
repackages
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