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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-11-15 13:00:28 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-11-15 13:00:28 -0200 |
| commit | 491d2fd7bd092c0938f38d7cef3b1d6e4cbcfbc9 (patch) | |
| tree | e9d75ebe6bef813a17fbd62f25a8ca3dca1e0532 /linux/include | |
| parent | cc59b40aea72b8d3929a89f65fcabb3b9b5746c4 (diff) | |
| parent | 52227110efbe3a7e7b28a0aa7185b126a6d3b9d7 (diff) | |
| download | mediapointer-dvb-s2-491d2fd7bd092c0938f38d7cef3b1d6e4cbcfbc9.tar.gz mediapointer-dvb-s2-491d2fd7bd092c0938f38d7cef3b1d6e4cbcfbc9.tar.bz2 | |
merge: http://linuxtv.org/hg/~mkrufky/oxford2
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/include')
| -rw-r--r-- | linux/include/media/videobuf-core.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/linux/include/media/videobuf-core.h b/linux/include/media/videobuf-core.h index 4359823c3..dea9c53fe 100644 --- a/linux/include/media/videobuf-core.h +++ b/linux/include/media/videobuf-core.h @@ -56,13 +56,13 @@ struct videobuf_mapping { }; enum videobuf_state { - STATE_NEEDS_INIT = 0, - STATE_PREPARED = 1, - STATE_QUEUED = 2, - STATE_ACTIVE = 3, - STATE_DONE = 4, - STATE_ERROR = 5, - STATE_IDLE = 6, + VIDEOBUF_NEEDS_INIT = 0, + VIDEOBUF_PREPARED = 1, + VIDEOBUF_QUEUED = 2, + VIDEOBUF_ACTIVE = 3, + VIDEOBUF_DONE = 4, + VIDEOBUF_ERROR = 5, + VIDEOBUF_IDLE = 6, }; struct videobuf_buffer { @@ -166,12 +166,12 @@ struct videobuf_queue { struct videobuf_queue_ops *ops; struct videobuf_qtype_ops *int_ops; + unsigned int streaming:1; + unsigned int reading:1; /* capture via mmap() + ioctl(QBUF/DQBUF) */ - unsigned int streaming; struct list_head stream; /* capture via read() */ - unsigned int reading; unsigned int read_off; struct videobuf_buffer *read_buf; @@ -212,6 +212,8 @@ int videobuf_cgmbuf(struct videobuf_queue *q, int videobuf_streamon(struct videobuf_queue *q); int videobuf_streamoff(struct videobuf_queue *q); +void videobuf_stop(struct videobuf_queue *q); + int videobuf_read_start(struct videobuf_queue *q); void videobuf_read_stop(struct videobuf_queue *q); ssize_t videobuf_read_stream(struct videobuf_queue *q, |