[FFmpeg-user] Multiple Video Recording

[suresh kumar]

Hi,
    First of all thanks for your reply.
When video stops audio also stop but duration is keep on ticking.
Below shows my build library using Mingw.
ffmpeg version 0.9.1, Copyright (c) 2000-2012 the FFmpeg developers
  built on Mar 10 2012 15:53:47 with gcc 4.6.1
  configuration: --prefix=ffmpeg/ --enable-static --enable-shared
--enable-gpl -
-enable-version3 --disable-w32threads --enable-runtime-cpudetect
--disable-netwo
rk --disable-debug --disable-yasm --enable-decoder=h264
--enable-encoder=libx264
 --enable-libx264 --extra-cflags='-I /local/include' --extra-ldflags='-L
/local/
lib'
  libavutil    51. 32. 0 / 51. 32. 0
  libavcodec   53. 42. 4 / 53. 42. 4
  libavformat  53. 24. 2 / 53. 24. 2
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 53. 0 /  2. 53. 0
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0

I not using ffmpeg.exe . Parameters are
Audio related
c->codec_type = AVMEDIA_TYPE_AUDIO;
c->sample_fmt = AV_SAMPLE_FMT_S16;
    c->audio bit_rate = 16000;
    c->sample_rate = 8000;
    c->channels = 2;
     if (oc->oformat->flags &       AVFMT_GLOBALHEADER)
        c->flags |=  CODEC_FLAG_GLOBAL_HEADER;

Video related
   c->bit_rate = 400000;
    c->width = width;
    c->height = height;
    c->time_base.den = 15;
    c->time_base.num = 1;
    c->gop_size = 12;
c->pix_fmt = PIX_FMT_YUV420P;
    if (c->codec_id == CODEC_ID_MPEG2VIDEO)
{
        c->max_b_frames = 2;
    }
    if (c->codec_id == CODEC_ID_MPEG1VIDEO)
{
        c->mb_decision=2;
    }
    if (oc->oformat->flags & AVFMT_GLOBALHEADER)
        c->flags |= CODEC_FLAG_GLOBAL_HEADER;

Yeah I am using shared library in Visual Studio 2010. I am working this in
code wise and not using command line.



On Thu, Jun 14, 2012 at 9:33 PM, Roger Pack <rogerdpack2 at gmail.com> wrote:

> >     I am trying to record multiple files with single video. If I do
> > separate video and audio for multiple recording it happens but if both
> in a
> > time means video get freeze at some point for long duration(15mins).
> > Whether is it possible to make multiple recording using single video. I
> am
> > developing this using Visual Studio 2010. Thanks for your soon Reply and
> > Answer .
>
> What are your command lines?  Are you calling out to ffmpeg.exe? Are
> you using the shared builds of ffmpeg here, or what?
> -roger-
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