diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-08-23 17:51:07 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-09 22:06:49 -0300 |
| commit | 559e196a56a5d518181efc1d2fefe0892f4689b4 (patch) | |
| tree | 99de577c399d281b6d599ec9a7ba6ddb0a148780 /drivers/media/video/ivtv/ivtv-streams.c | |
| parent | a158f3559334c6314c7876390caffe88c9fdb64d (diff) | |
V4L/DVB (6096): ivtv: fix V4L2_ENC_CMD_STOP_AT_GOP_END support
Support for V4L2_ENC_CMD_STOP_AT_GOP_END was broken. While the driver
correctly waited for the card to capture until the GOP was complete,
afterwards the driver buffers were just flushed instead of waiting
for the application to read all the pending data.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-streams.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-streams.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index e05af62a8cd..a3296224f82 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -719,7 +719,6 @@ int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end) struct ivtv *itv = s->itv; DECLARE_WAITQUEUE(wait, current); int cap_type; - unsigned long then; int stopmode; if (s->v4l2dev == NULL) @@ -762,14 +761,12 @@ int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end) /* when: 0 = end of GOP 1 = NOW!, type: 0 = mpeg, subtype: 3 = video+audio */ ivtv_vapi(itv, CX2341X_ENC_STOP_CAPTURE, 3, stopmode, cap_type, s->subtype); - then = jiffies; - if (!test_bit(IVTV_F_S_PASSTHROUGH, &s->s_flags)) { if (s->type == IVTV_ENC_STREAM_TYPE_MPG && gop_end) { /* only run these if we're shutting down the last cap */ unsigned long duration; + unsigned long then = jiffies; - then = jiffies; add_wait_queue(&itv->eos_waitq, &wait); set_current_state(TASK_INTERRUPTIBLE); @@ -797,10 +794,9 @@ int ivtv_stop_v4l2_encode_stream(struct ivtv_stream *s, int gop_end) } set_current_state(TASK_RUNNING); remove_wait_queue(&itv->eos_waitq, &wait); + set_bit(IVTV_F_S_STREAMOFF, &s->s_flags); } - then = jiffies; - /* Handle any pending interrupts */ ivtv_msleep_timeout(100, 1); } |