diff options
| -rw-r--r-- | v4l2-jpeg-codec-test/test-jpeg.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/v4l2-jpeg-codec-test/test-jpeg.c b/v4l2-jpeg-codec-test/test-jpeg.c index f723bf4..ed3c650 100644 --- a/v4l2-jpeg-codec-test/test-jpeg.c +++ b/v4l2-jpeg-codec-test/test-jpeg.c @@ -389,14 +389,14 @@ int main(int argc, char *argv[]) { int i, r, input_fd; int ret = 0; - struct v4l2_buffer buf; - struct v4l2_requestbuffers reqbuf; + struct v4l2_buffer buf = {0}; + struct v4l2_requestbuffers reqbuf = {0}; enum v4l2_buf_type type; fd_set read_fds; char *def_outfile = "out.file"; - struct v4l2_capability cap; - struct v4l2_format fmt; + struct v4l2_capability cap = {0}; + struct v4l2_format fmt = {0}; char video_node_name[20]; ret = parse_args(argc, argv); @@ -482,6 +482,7 @@ int main(int argc, char *argv[]) buf.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; buf.memory = V4L2_MEMORY_MMAP; buf.index = 0; + buf.bytesused = input_file_sz; ret = ioctl(vid_fd, VIDIOC_QBUF, &buf); perror_exit(ret != 0, "ioctl"); |