Crash when trying to capture camera / libx264

[async]

Hi,

ffmpeg crashes whenever I try to execute the following command-line:

ffmpeg -y -f dshow -i video="Integrated Webcam" -vcodec libx264 -pix_fmt yuv420p output.mkv

OS:
reproduced on Windows 7 & 8 64 bits
Build:
Feb 17 2013 02:47:14 with gcc 4.7.2 (GCC)

Note:
It works fine with build Mar 25 2012 20:28:42 with gcc 4.6.2

Thank You

[Carl Eugen Hoyos]

Does it also crash if you do not use an external library (libx264) but -vcodec mpeg4?
Please add the complete console output to make this a valid ticket.

[async]

Report

[async]

Using command-line
ffmpeg -y -f dshow -i video="Integrated Webcam" -vcodec mpeg4 -r 25 output.mpg
works fine

[Carl Eugen Hoyos]

Does the following also crash?
$ ffmpeg -f lavfi -i color -t 10 -vcodec libx264 out.mp4

[async]

Yes,
ffmpeg -f lavfi -i color -t 10 -vcodec libx264 out.mp4
as well as
ffmpeg -f lavfi -i color -t 10 out.mp4
also crashes

[Carl Eugen Hoyos]

Thank you for testing, this is a duplicate of ticket #2284

[Roger Pack]

OK #2884 was fixed so this should be as well, if not please post back. Thanks!