[FFmpeg-user] FFplay fails to play the initial few seconds of raw buffer

[m.kamalasubha m.kamalasubha]

On Wed, May 23, 2018 at 5:56 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:

> 2018-05-22 14:10 GMT+02:00, m.kamalasubha m.kamalasubha
> <m.kamalasubha at gmail.com>:
>
> > *ffplay -video_size 640X360 -framerate 29.97 -pixel_format rgb24
> > -f rawvideo video.raw*
>
> > Complete, uncut console output missing.
>

* Output screen:*
 [rawvideo @ 0x7fc6340008c0] Estimating duration from bitrate, this may be
inaccurate
 Input #0, rawvideo, from 'video.raw':
 Duration: 00:00:30.03, start: 0.000000, bitrate: 165722 kb/s
 Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 640x360,
165722 kb/s, 29.97 tbr, 29.97 tbn, 29.97 tbc
 4.76 M-V: -0.033 fd=   1 aq=    0KB vq=15527KB sq=    0B f=0/0


>
> > While playing a raw file, I could see that for initial 1 or 2 seconds,
> > frame stalls and for remaining seconds, it plays normally.
>
> > What happens if you quit ffplay after a few seconds and immediately
> > try to play the same file again?
>

   I tried. But, it doesn't help.