diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-03-30 14:48:08 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2019-03-30 15:31:47 +0100 |
| commit | 83c2d2470738b05a075ca2afc13d994343a83a3f (patch) | |
| tree | 60e301d5563792eab4513df059ab1549f9afa3fe | |
| parent | 84219e2b5d013709ee5259621715966c46eec746 (diff) | |
v4l2-ctl: suppress warning messages when decoding
When reading from a compressed file the amount of data read
can be less than the buffer size. Don't warn about that, it's
perfectly normal.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
| -rw-r--r-- | utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/utils/v4l2-ctl/v4l2-ctl-streaming.cpp b/utils/v4l2-ctl/v4l2-ctl-streaming.cpp index 3695a027..85f97722 100644 --- a/utils/v4l2-ctl/v4l2-ctl-streaming.cpp +++ b/utils/v4l2-ctl/v4l2-ctl-streaming.cpp @@ -1108,7 +1108,7 @@ restart: fprintf(stderr, "amount intended to be read/written is larger than the buffer size\n"); return false; } - if (first && sz != expected_len) { + if (first && sz != expected_len && fmt.g_bytesperline(j)) { fprintf(stderr, "%s: size read (%u) is different than needed (%u) in the first frame\n", __func__, sz, expected_len); return false; @@ -1123,9 +1123,8 @@ restart: continue; if (sz == 0) return false; - if (sz) + if (sz && fmt.g_bytesperline(j)) fprintf(stderr, "%u != %u\n", sz, expected_len); - continue; } first = false; return true; |