diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/audio.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/audio.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/audio.rst b/Documentation/media/uapi/v4l/audio.rst index cd3057326de7..4dd11345866c 100644 --- a/Documentation/media/uapi/v4l/audio.rst +++ b/Documentation/media/uapi/v4l/audio.rst @@ -11,7 +11,7 @@ capture devices have inputs, output devices have outputs, zero or more each. Radio devices have no audio inputs or outputs. They have exactly one tuner which in fact *is* an audio source, but this API associates tuners with video inputs or outputs only, and radio devices have none of -these. [1]_ A connector on a TV card to loop back the received audio +these. [#f1]_ A connector on a TV card to loop back the received audio signal to a sound card is not considered an audio output. Audio and video inputs and outputs are associated. Selecting a video @@ -88,7 +88,7 @@ Example: Switching to the first audio input exit(EXIT_FAILURE); } -.. [1] +.. [#f1] Actually struct :ref:`v4l2_audio <v4l2-audio>` ought to have a ``tuner`` field like struct :ref:`v4l2_input <v4l2-input>`, not only making the API more consistent but also permitting radio devices |