Implement size autodetection if one of the width and height
authorStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 17 Dec 2008 23:58:28 +0000 (23:58 +0000)
committerStefano Sabatini <stefano.sabatini-lala@poste.it>
Wed, 17 Dec 2008 23:58:28 +0000 (23:58 +0000)
commit7bbacf9a0c26eafbc098fbb928ad63153aa6ac8a
treecf5fb404c06c88a16e537a7372906b65d695db7b
parent406c5808541dc5e1b5abf639a198807e07f9b7db
Implement size autodetection if one of the width and height
AVFormatParameters for grab_read_header() is non-positive.

Originally committed as revision 16199 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavdevice/v4l.c