diff options
| author | Sigrid Solveig Haflínudóttir <sigrid@ftrv.se> | 2022-11-14 14:23:17 +0000 |
|---|---|---|
| committer | Sigrid Solveig Haflínudóttir <sigrid@ftrv.se> | 2022-11-14 14:23:17 +0000 |
| commit | 5e3a9d314c04a5fe40583c66ee3734dd9511098a (patch) | |
| tree | 424eac90bac339eaab8230a3a22dccb5e087a1e4 /sys | |
| parent | 67420a0bf6dd027538d6c98fc4bba9a05dc34efa (diff) | |
nusb/cam: rather than showing partially green frames (when not enough bandwidth), skip those altogether
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/src/cmd/nusb/cam/video.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/src/cmd/nusb/cam/video.c b/sys/src/cmd/nusb/cam/video.c index bd971dc0e..518b5d50d 100644 --- a/sys/src/cmd/nusb/cam/video.c +++ b/sys/src/cmd/nusb/cam/video.c @@ -161,10 +161,8 @@ cvtproc(void *v) rc = read(c->ep->dfd, buf, sizeof(buf)); if(c->abort || rc < 0) break; if(rc == 0) continue; - if(((ob ^ buf[1]) & 1) != 0 && bufn != 0){ - if(!c->framemode || bufn == frsz){ - if(bufn < frsz) - memset(fbuf + bufn, 0, frsz - bufn); + if((ob ^ buf[1]) & 1){ + if(bufn == frsz){ of = grabframe(c); cvt->fn(f, g, fbuf, of); pushframe(c, of); |