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[media] media: videobuf2: Add copy_timestamp to struct vb2_queue

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Add copy_timestamp to struct vb2_queue as a flag set if vb2-core should
copy timestamps.

Signed-off-by: Junghak Sung <[email protected]>
Signed-off-by: Geunyoung Kim <[email protected]>
Acked-by: Seung-Woo Kim <[email protected]>
Acked-by: Inki Dae <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
This commit is contained in:
Junghak Sung 2015-11-03 08:16:38 -02:00 • committed by Mauro Carvalho Chehab
commit 959c3ef336
3 changed files with 17 additions and 20 deletions
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4
include/media/videobuf2-core.h
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@ -373,7 +373,7 @@ struct vb2_buf_ops {
int (*fill_user_buffer)(struct vb2_buffer *vb, void *pb);
int (*fill_vb2_buffer)(struct vb2_buffer *vb, const void *pb,
struct vb2_plane *planes);
int (*set_timestamp)(struct vb2_buffer *vb, const void *pb);
int (*copy_timestamp)(struct vb2_buffer *vb, const void *pb);
};
/**
@ -436,6 +436,7 @@ struct vb2_buf_ops {
* called since poll() needs to return POLLERR in that situation.
* @is_multiplanar: set if buffer type is multiplanar
* @is_output: set if buffer type is output
* @copy_timestamp: set if vb2-core should set timestamps
* @last_buffer_dequeued: used in poll() and DQBUF to immediately return if the
* last decoded buffer was already dequeued. Set for capture queues
* when a buffer with the V4L2_BUF_FLAG_LAST is dequeued.
@ -485,6 +486,7 @@ struct vb2_queue {
unsigned int waiting_for_buffers:1;
unsigned int is_multiplanar:1;
unsigned int is_output:1;
unsigned int copy_timestamp:1;
unsigned int last_buffer_dequeued:1;
struct vb2_fileio_data *fileio;