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| author | Antti Palosaari <crope@iki.fi> | 2013-03-09 16:10:55 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-23 10:02:04 -0300 |
| commit | 96d7ca5ec9baac231ab3dfd62abcb75141d80626 (patch) | |
| tree | ee45b36c9c4de19fb9b8d83467fc651696bc8b85 /tools/perf/util/trace-event-scripting.c | |
| parent | 61356eea6742ad38ad9ecfd5c65e2662e4c9d8ab (diff) | |
[media] dvb_usb_v2: rework USB streaming logic
Control flow order changed a little bit. HW PID filter is now
disabled also when streaming is stopped - earlier it was just
set only when streaming was started.
Control flow is now:
* set streaming status bit
* submit USB streaming packets
* enable HW PID filter
* ask device to start streaming
* N x add PID to device HW PID filter
... streaming video ...
* N x remove PID from device HW PID filter
* ask device to stop streaming
* disable HW PID filter
* kill USB streaming packets
* clear streaming status bit
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions