diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/v4l2grab.c.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/v4l2grab.c.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/userspace-api/media/v4l/v4l2grab.c.rst b/Documentation/userspace-api/media/v4l/v4l2grab.c.rst index eaa0f95048e7..b38f661da733 100644 --- a/Documentation/userspace-api/media/v4l/v4l2grab.c.rst +++ b/Documentation/userspace-api/media/v4l/v4l2grab.c.rst @@ -46,7 +46,7 @@ file: media/v4l/v4l2grab.c } while (r == -1 && ((errno == EINTR) || (errno == EAGAIN))); if (r == -1) { - fprintf(stderr, "error %d, %s\\n", errno, strerror(errno)); + fprintf(stderr, "error %d, %s\n", errno, strerror(errno)); exit(EXIT_FAILURE); } } @@ -80,11 +80,11 @@ file: media/v4l/v4l2grab.c fmt.fmt.pix.field = V4L2_FIELD_INTERLACED; xioctl(fd, VIDIOC_S_FMT, &fmt); if (fmt.fmt.pix.pixelformat != V4L2_PIX_FMT_RGB24) { - printf("Libv4l didn't accept RGB24 format. Can't proceed.\\n"); + printf("Libv4l didn't accept RGB24 format. Can't proceed.\n"); exit(EXIT_FAILURE); } if ((fmt.fmt.pix.width != 640) || (fmt.fmt.pix.height != 480)) - printf("Warning: driver is sending image at %dx%d\\n", + printf("Warning: driver is sending image at %dx%d\n", fmt.fmt.pix.width, fmt.fmt.pix.height); CLEAR(req); @@ -151,7 +151,7 @@ file: media/v4l/v4l2grab.c perror("Cannot open image"); exit(EXIT_FAILURE); } - fprintf(fout, "P6\\n%d %d 255\\n", + fprintf(fout, "P6\n%d %d 255\n", fmt.fmt.pix.width, fmt.fmt.pix.height); fwrite(buffers[buf.index].start, buf.bytesused, 1, fout); fclose(fout); |