Date: Mon, 23 Mar 1998 08:58:39 +0200 From: Mark Murray <mark@grondar.za> To: asami@FreeBSD.ORG Cc: multimedia@FreeBSD.ORG, committers@FreeBSD.ORG Subject: Port graphics/fxtv is broken Message-ID: <199803230658.IAA04057@greenpeace.grondar.za>
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[-- Attachment #1 --] Hi Please may I add the following patch to graphics/fxtv. Without it, fxtv is useless. Thanks! M -- Mark Murray Join the anti-SPAM movement: http://www.cauce.org [-- Attachment #2 --] --- ../fxtv-0.46.ORIG/tvcapture.c Tue Oct 28 01:59:41 1997 +++ tvcapture.c Sun Mar 22 16:43:45 1998 @@ -1126,7 +1126,7 @@ /* Just mmap the biggest buffer we'll need and be done with it. */ /* (Buffer used for non-directvideo captures) */ c->drv_buf = (TV_UINT8 *) mmap( (caddr_t)0, MAX_MMAP_BUF_SIZE, - PROT_READ|PROT_WRITE, 0, c->fd, (off_t)0 ); + PROT_READ, MAP_SHARED, c->fd, (off_t)0 ); if ( c->drv_buf == (TV_UINT8 *) -1 ) { fprintf( stderr, "mmap of driver buffer failed: %s\n", strerror(errno) ); @@ -1537,9 +1537,9 @@ video.ramsize = 0; /* If TDEC is on, may be a while before old trash gets written on */ - if ( c->fps != c->fps_max ) +/* if ( c->fps != c->fps_max ) memset( c->drv_buf, '\0', - g.w * g.h * c->pix_geom_list[ c->pix_geom_idx ].Bpp ); + g.w * g.h * c->pix_geom_list[ c->pix_geom_idx ].Bpp ); */ } memcpy( &pix_geom, &c->pix_geom_list[ c->pix_geom_idx ], sizeof( pix_geom ) );
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