diff options
Diffstat (limited to 'Documentation/media/uapi/dvb/dmx-fread.rst')
| -rw-r--r-- | Documentation/media/uapi/dvb/dmx-fread.rst | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/Documentation/media/uapi/dvb/dmx-fread.rst b/Documentation/media/uapi/dvb/dmx-fread.rst index d25b19e4f696..e8c7f4db353f 100644 --- a/Documentation/media/uapi/dvb/dmx-fread.rst +++ b/Documentation/media/uapi/dvb/dmx-fread.rst @@ -15,35 +15,20 @@ DVB demux read() Synopsis -------- -.. cpp:function:: size_t read(int fd, void *buf, size_t count) - +.. c:function:: size_t read(int fd, void *buf, size_t count) + :name: dvb-dmx-read Arguments --------- -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - - .. row 1 - - - int fd - - - File descriptor returned by a previous call to open(). +``fd`` + File descriptor returned by a previous call to :c:func:`open() <dvb-ca-open>`. - - .. row 2 - - - void \*buf - - - Pointer to the buffer to be used for returned filtered data. - - - .. row 3 - - - size_t count - - - Size of buf. + ``buf`` + Buffer to be filled +``count`` + Max number of bytes to read Description ----------- @@ -53,10 +38,11 @@ data. The filtered data is transferred from the driver’s internal circular buffer to buf. The maximum amount of data to be transferred is implied by count. - Return Value ------------ +.. tabularcolumns:: |p{2.5cm}|p{15.0cm}| + .. flat-table:: :header-rows: 0 :stub-columns: 0 |