From 65860d19b157e366bf0ef7c5abb63576dec73a58 Mon Sep 17 00:00:00 2001 From: xhejtman Date: Wed, 2 Dec 2009 14:27:43 +0000 Subject: [PATCH] panning bugfix --- ultragrid/src/video_capture/testcard.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/ultragrid/src/video_capture/testcard.c b/ultragrid/src/video_capture/testcard.c index d84a691e0..02ffe8670 100644 --- a/ultragrid/src/video_capture/testcard.c +++ b/ultragrid/src/video_capture/testcard.c @@ -42,8 +42,8 @@ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Revision: 1.4 $ - * $Date: 2009/12/02 13:44:40 $ + * $Revision: 1.5 $ + * $Date: 2009/12/02 14:27:43 $ * */ @@ -479,10 +479,14 @@ vidcap_testcard_grab(void *arg) vf->data = state->frame; vf->data_len = state->size; memcpy(line, state->frame, state->linesize*2+state->pan); - for(i=0; i < hd_size_y-2; i++) { - memcpy(state->frame+i*state->linesize, state->frame+(i+2)*state->linesize+state->pan, state->linesize); + for(i=0; i < hd_size_y-3; i++) { + memcpy(state->frame+i*state->linesize, + state->frame+(i+2)*state->linesize+state->pan, state->linesize); } - memcpy(state->frame+(hd_size_y-2)*state->linesize-state->pan, line, state->linesize*2+state->pan); + memcpy(state->frame+i*state->linesize, + state->frame+(i+2)*state->linesize+state->pan, state->linesize-state->pan); + memcpy(state->frame+(hd_size_y-2)*state->linesize-state->pan, + line, state->linesize*2+state->pan); /*if(!(state->count % 2)) { unsigned int *p = state->frame; for(i=0; i < state->linesize*hd_size_y/4; i++) {