diff options
| author | Michael Krufky <mkrufky@kernellabs.com> | 2011-08-27 18:46:37 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-20 10:03:06 -0300 |
| commit | 8e156702aadbec4b478f60b9fc6af91990fcd6d0 (patch) | |
| tree | 360e4da893b1ec2f6862c77d8f1ad704c1422524 /drivers/media | |
| parent | adabb266efb5a8d36f664ca44f7000063e566671 (diff) | |
| download | linux-8e156702aadbec4b478f60b9fc6af91990fcd6d0.tar.gz linux-8e156702aadbec4b478f60b9fc6af91990fcd6d0.tar.xz linux-8e156702aadbec4b478f60b9fc6af91990fcd6d0.zip | |
[media] dvb-demux: add functionality to send raw payload to the dvr device
If your driver needs to deliver the raw payload to userspace without
passing through the kernel demux, use function: dvb_dmx_swfilter_raw
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_demux.c | 10 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_demux.h | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c index faa3671b649e..d82469f842e2 100644 --- a/drivers/media/dvb/dvb-core/dvb_demux.c +++ b/drivers/media/dvb/dvb-core/dvb_demux.c @@ -568,6 +568,16 @@ void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count) } EXPORT_SYMBOL(dvb_dmx_swfilter_204); +void dvb_dmx_swfilter_raw(struct dvb_demux *demux, const u8 *buf, size_t count) +{ + spin_lock(&demux->lock); + + demux->feed->cb.ts(buf, count, NULL, 0, &demux->feed->feed.ts, DMX_OK); + + spin_unlock(&demux->lock); +} +EXPORT_SYMBOL(dvb_dmx_swfilter_raw); + static struct dvb_demux_filter *dvb_dmx_filter_alloc(struct dvb_demux *demux) { int i; diff --git a/drivers/media/dvb/dvb-core/dvb_demux.h b/drivers/media/dvb/dvb-core/dvb_demux.h index a7d876fd02dd..fa7188a253aa 100644 --- a/drivers/media/dvb/dvb-core/dvb_demux.h +++ b/drivers/media/dvb/dvb-core/dvb_demux.h @@ -145,5 +145,7 @@ void dvb_dmx_swfilter_packets(struct dvb_demux *dvbdmx, const u8 *buf, void dvb_dmx_swfilter(struct dvb_demux *demux, const u8 *buf, size_t count); void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count); +void dvb_dmx_swfilter_raw(struct dvb_demux *demux, const u8 *buf, + size_t count); #endif /* _DVB_DEMUX_H_ */ |