On Fri, Jan 04, 2002 at 02:18:49PM +0000, Stephen Davies wrote:
>
> Found and fixed the bug (in ffmpeg).
Cool.
Kind of an off-tangent question though...
Are you using the lastest ffmpeg from CVS with NVrec-20011122? I
don't know when it was, but I think as of doing my last ffmpeg cvs
update (which I had not done previously for some time) FFMPEGrec no
long encodes audio. Here is the output from FFMPEGrec:
$ /tmp/FFMPEGrec -F 6293 -w 320 -h 240 -vb 1800 -d /dev/dsp1 -r 32000 -s stereo -o "/video/test.mpeg"
Starting NVrec.c, version 20011201 (NVrec-20011201).
Error opening "/etc/NVrec.conf"
Error opening "/home/brian/.NVrec.conf"
v4lgen core init - Device /dev/video
v4l2 core init - Size: 320x240 from /dev/video
v4l2 core init - trying format YUV420
v4l2 core init - got 60 buffers
v4lgen core init - got capable v4l2 device: Bttv2(0) - Video.
oss core init - 32000 bps, 16 bits, stereo, from /dev/dsp1
oss core init - 4270 bytes per frame (64,10)
oss core init - could not set fragment size - will continue with
default: Invalid argument
oss core init - bps=128000, realbps=127712
oss core init - 62 buffer frags required of 8192 bytes
oss core thread - starting!
file core init - file: /video/test.mpeg
file core init - got format : mpeg (1,1)
file core init - video codec id 1
file core init - audio codec id 4
Output #1, mpeg, to '/video/test.mpeg':
Stream #1.0: Video: , 320x240, 29.97 fps, 1800 kb/s
Stream #1.1: Video: , 80 kb/s
^^^^^^^^^^^^^^^^
nvrec core - not using any sync() method
NVrec: initial sync - audio: 1010251890732318000 video
1010251890752047400 (delta -0.019729 secs)
VQ: 9.016 Offset: 0.056 Slippage: 0.027 Warp: -2 Drop: 0
Total audio bytes: 26881228
oss core thread - exiting!
oss core close - read thread terminated.
oss core close - freed buffers.
oss core close - freed fragments.
Notice that NVrec thinks stream #1.1 is a video stream rather than an
audio stream.
Any ideas about this? Is the latest ffmpeg (from CVS) fouling up
NVrec?
b.
--
Brian J. Murrell
