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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-11 13:22:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-11 13:22:22 -0700 |
| commit | de34f4da7f62ff59ac6e1ef320b0fcfa3296fce3 (patch) | |
| tree | 88b5db2fc7fbbb0353edd8447a832a5225a49d01 /Documentation/media/uapi/dvb/video-select-source.rst | |
| parent | 56e520c7a0a490b63b042b047ec9659fc08762a4 (diff) | |
| parent | 9fce0c226536fc36c7fb0a80000ca38a995be43e (diff) | |
| download | linux-de34f4da7f62ff59ac6e1ef320b0fcfa3296fce3.tar.gz | |
Merge tag 'media/v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- Documentation improvements: conversion of all non-DocBook documents
to Sphinx and lots of fixes to the uAPI media book
- New PCI driver for Techwell TW5864 media grabber boards
- New SoC driver for ATMEL Image Sensor Controller
- Removal of some obsolete SoC drivers (s5p-tv driver and soc_camera
drivers)
- Addition of ST CEC driver
- Lots of drivers fixes, improvements and additions
* tag 'media/v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (464 commits)
[media] ttusb_dec: avoid the risk of go past buffer
[media] cx23885: Fix some smatch warnings
[media] si2165: switch to regmap
[media] si2165: use i2c_client->dev instead of i2c_adapter->dev for logging
[media] si2165: Remove legacy attach
[media] cx231xx: attach si2165 driver via i2c_client
[media] cx231xx: Prepare for attaching new style i2c_client DVB demod drivers
[media] cx23885: attach si2165 driver via i2c_client
[media] si2165: support i2c_client attach
[media] si2165: avoid division by zero
[media] rcar-vin: add R-Car gen2 fallback compatibility string
[media] lgdt3306a: remove 20*50 msec unnecessary timeout
[media] cx25821: Remove deprecated create_singlethread_workqueue
[media] cx25821: Drop Freeing of Workqueue
[media] cxd2841er: force 8MHz bandwidth for DVB-C if specified bw not supported
[media] redrat3: hardware-specific parameters
[media] redrat3: remove hw_timeout member
[media] cxd2841er: BER and SNR reading for ISDB-T
[media] dvb-usb: avoid link error with dib3000m{b,c|
[media] dvb-usb: split out common parts of dibusb
...
Diffstat (limited to 'Documentation/media/uapi/dvb/video-select-source.rst')
| -rw-r--r-- | Documentation/media/uapi/dvb/video-select-source.rst | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/media/uapi/dvb/video-select-source.rst b/Documentation/media/uapi/dvb/video-select-source.rst index 0ee0d03dbeb2..2f4fbf4b490c 100644 --- a/Documentation/media/uapi/dvb/video-select-source.rst +++ b/Documentation/media/uapi/dvb/video-select-source.rst @@ -11,11 +11,13 @@ Name VIDEO_SELECT_SOURCE +.. attention:: This ioctl is deprecated. Synopsis -------- -.. cpp:function:: int ioctl(fd, int request = VIDEO_SELECT_SOURCE, video_stream_source_t source) +.. c:function:: int ioctl(fd, VIDEO_SELECT_SOURCE, video_stream_source_t source) + :name: VIDEO_SELECT_SOURCE Arguments @@ -56,6 +58,16 @@ This ioctl call informs the video device which source shall be used for the input data. The possible sources are demux or memory. If memory is selected, the data is fed to the video device through the write command. +.. c:type:: video_stream_source_t + +.. code-block:: c + + typedef enum { + VIDEO_SOURCE_DEMUX, /* Select the demux as the main source */ + VIDEO_SOURCE_MEMORY /* If this source is selected, the stream + comes from the user through the write + system call */ + } video_stream_source_t; Return Value ------------ |