diff options
| author | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2017-11-05 01:53:49 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <ceffmpeg@gmail.com> | 2017-11-05 19:25:29 +0100 |
| commit | 2cc51d5025c976aa268a854df1eec86014512c8c (patch) | |
| tree | 16c426b4f54df5499a157d80ad486f32811801ea /libavcodec | |
| parent | 6ea77115324c638c4a76e9902ac83f9625834bdd (diff) | |
lavc/v4l2_context: Change the type of the ioctl cmd to uint32_t.
Fixes a warning on recent Linux:
libavcodec/v4l2_context.c: In function 'ff_v4l2_context_set_status':
libavcodec/v4l2_context.c:496:26: warning: comparison is always false due to limited range of data type
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/v4l2_context.c | 2 | ||||
| -rw-r--r-- | libavcodec/v4l2_context.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/v4l2_context.c b/libavcodec/v4l2_context.c index 9f3b56ddab..4c169928fa 100644 --- a/libavcodec/v4l2_context.c +++ b/libavcodec/v4l2_context.c @@ -484,7 +484,7 @@ static int v4l2_get_coded_format(V4L2Context* ctx, uint32_t *p) * *****************************************************************************/ -int ff_v4l2_context_set_status(V4L2Context* ctx, int cmd) +int ff_v4l2_context_set_status(V4L2Context* ctx, uint32_t cmd) { int type = ctx->type; int ret; diff --git a/libavcodec/v4l2_context.h b/libavcodec/v4l2_context.h index 503cc36dc4..632f1d0aac 100644 --- a/libavcodec/v4l2_context.h +++ b/libavcodec/v4l2_context.h @@ -135,7 +135,7 @@ void ff_v4l2_context_release(V4L2Context* ctx); * those frames will be dropped. * @return 0 in case of success, a negative value representing the error otherwise. */ -int ff_v4l2_context_set_status(V4L2Context* ctx, int cmd); +int ff_v4l2_context_set_status(V4L2Context* ctx, uint32_t cmd); /** * Dequeues a buffer from a V4L2Context to an AVPacket. |