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| author | Mikhail Kupchik <Mikhail.Kupchik@prime-expert.com> | 2022-06-08 18:28:42 +0300 |
|---|---|---|
| committer | Mikhail Kupchik <Mikhail.Kupchik@prime-expert.com> | 2022-06-08 18:28:42 +0300 |
| commit | 1bf35a6162d6199df6a27f53cf3be6609ee2311c (patch) | |
| tree | 6719b662eea1cc1186b06d071bc38df11883766e /utils/tinycap.1 | |
| parent | 3d70d227e7dfd1be6f8f420a5aae164a2b4126e0 (diff) | |
mmap support in tinycap
Added mmap (-M option) support to tinycap utility. This is necessary for some hardware to work (e.g. Plugable HDMI capture card with USB ID 1bcf:2c99).
Diffstat (limited to 'utils/tinycap.1')
| -rw-r--r-- | utils/tinycap.1 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/tinycap.1 b/utils/tinycap.1 index ad60a2e..d18dd12 100644 --- a/utils/tinycap.1 +++ b/utils/tinycap.1 @@ -24,6 +24,11 @@ Device number of the PCM. The default is 0. .TP +\fB\-M\fR +Use memory-mapped I/O method. +If this option is not specified, then read and write I/O method will be used. + +.TP \fB\-c\fR \fIchannels\fR Number of channels the PCM will have. The default is 2. |