diff options
Diffstat (limited to 'libavdevice/v4l2.c')
| -rw-r--r-- | libavdevice/v4l2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index 035e41633d..54259284af 100644 --- a/libavdevice/v4l2.c +++ b/libavdevice/v4l2.c @@ -324,7 +324,7 @@ static void mmap_release_buffer(AVPacket *pkt) res = ioctl(fd, VIDIOC_QBUF, &buf); if (res < 0) { - av_log(NULL, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF)\n"); + av_log(NULL, AV_LOG_ERROR, "ioctl(VIDIOC_QBUF): %s\n", strerror(errno)); } pkt->data = NULL; pkt->size = 0; |