diff options
| -rw-r--r-- | libavdevice/v4l2.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index caddf8e7db..88454d43db 100644 --- a/libavdevice/v4l2.c +++ b/libavdevice/v4l2.c @@ -506,7 +506,8 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt) return AVERROR(EAGAIN); } res = AVERROR(errno); - av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_DQBUF): %s\n", av_err2str(res)); + av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_DQBUF): %s\n", + av_err2str(res)); return res; } @@ -602,7 +603,8 @@ static int mmap_start(AVFormatContext *ctx) if (v4l2_ioctl(s->fd, VIDIOC_QBUF, &buf) < 0) { res = AVERROR(errno); - av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF): %s\n", av_err2str(res)); + av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF): %s\n", + av_err2str(res)); return res; } } @@ -611,7 +613,8 @@ static int mmap_start(AVFormatContext *ctx) type = V4L2_BUF_TYPE_VIDEO_CAPTURE; if (v4l2_ioctl(s->fd, VIDIOC_STREAMON, &type) < 0) { res = AVERROR(errno); - av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_STREAMON): %s\n", av_err2str(res)); + av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_STREAMON): %s\n", + av_err2str(res)); return res; } @@ -728,7 +731,8 @@ static int v4l2_set_parameters(AVFormatContext *ctx) if (v4l2_ioctl(s->fd, VIDIOC_S_PARM, &streamparm) < 0) { ret = AVERROR(errno); - av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_S_PARM): %s\n", av_err2str(ret)); + av_log(ctx, AV_LOG_ERROR, "ioctl(VIDIOC_S_PARM): %s\n", + av_err2str(ret)); return ret; } |