Hi all
I want to converting a streaming video from capturing live webcam into h264
format. I was run this command to perform this converting..
./ffmpeg -g 100 -f video4linux -b 50k -s cif -r 10 -i /dev/video0 -vcodec
libx264 -y -f h264 /home/Uncle/ffmpeg/out.264
here the result show as:
FFmpeg version git-8b27377, Copyright (c) 2000-2008 Fabrice Bellard, et al.
configuration: --enable-swscale --enable-gpl --enable-libx264
libavutil 49.11. 0 / 49.11. 0
libavcodec 52. 0. 0 / 52. 0. 0
libavformat 52.22. 1 / 52.22. 1
libavdevice 52. 1. 0 / 52. 1. 0
libswscale 0. 6. 1 / 0. 6. 1
built on Feb 16 2010 10:34:40, gcc: 4.4.3 20100127 (Red Hat 4.4.3-4)
Input #0, video4linux, from '/dev/video0':
Duration: N/A, bitrate: 16220 kb/s
Stream #0.0: Video: rawvideo, yuyv422, 352x288, 16220 kb/s, 10.00 tb(r)
Output #0, h264, to '/home/Uncle/ffmpeg/out.264':
Stream #0.0: Video: libx264, yuv420p, 352x288, q=2-31, 50 kb/s, 10.00 tb(c)
Stream mapping:
Stream #0.0 -> #0.0
[libx264 @ 0x9d3f940]VBV buffer (1117782016) > level limit (240000)
[libx264 @ 0x9d3f940]using cpu capabilities: MMX2 SSE2Fast SSSE3 PHADD SSE4.1
Cache64
[libx264 @ 0x9d3f940]VBV is incompatible with constant QP, ignored.
[libx264 @ 0x9d3f940]bitrate tolerance too small, using .01
Segmentation fault (core dumped)
My problem is the segmentation fault is occured, please guide me to solve it..
thanx....
syah
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