From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- Documentation/DocBook/media/v4l/controls.xml | 58 ++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) (limited to 'Documentation/DocBook/media/v4l/controls.xml') diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index f13a42909..361040e6b 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -2329,6 +2329,14 @@ to search and match for the present Macroblock (MB) in the reference picture. Th vertical search range for motion estimation module in video encoder. + + + V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME  + button + Force a key frame for the next queued buffer. Applicable to encoders. +This is a general, codec-agnostic keyframe control. + + V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE  @@ -5069,6 +5077,46 @@ interface and may change in the future. This control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors. + + V4L2_CID_DV_TX_IT_CONTENT_TYPE + enum v4l2_dv_it_content_type + + Configures the IT Content Type + of the transmitted video. This information is sent over HDMI and DisplayPort connectors + as part of the AVI InfoFrame. The term 'IT Content' is used for content that originates + from a computer as opposed to content from a TV broadcast or an analog source. The + enum v4l2_dv_it_content_type defines the possible content types: + + + + + + V4L2_DV_IT_CONTENT_TYPE_GRAPHICS  + Graphics content. Pixel data should be passed unfiltered and without + analog reconstruction. + + + V4L2_DV_IT_CONTENT_TYPE_PHOTO  + Photo content. The content is derived from digital still pictures. + The content should be passed through with minimal scaling and picture + enhancements. + + + V4L2_DV_IT_CONTENT_TYPE_CINEMA  + Cinema content. + + + V4L2_DV_IT_CONTENT_TYPE_GAME  + Game content. Audio and video latency should be minimized. + + + V4L2_DV_IT_CONTENT_TYPE_NO_ITC  + No IT Content information is available and the ITC bit in the AVI + InfoFrame is set to 0. + + + + V4L2_CID_DV_RX_POWER_PRESENT bitmask @@ -5098,6 +5146,16 @@ interface and may change in the future. This control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors. + + V4L2_CID_DV_RX_IT_CONTENT_TYPE + enum v4l2_dv_it_content_type + + Reads the IT Content Type + of the received video. This information is sent over HDMI and DisplayPort connectors + as part of the AVI InfoFrame. The term 'IT Content' is used for content that originates + from a computer as opposed to content from a TV broadcast or an analog source. See + V4L2_CID_DV_TX_IT_CONTENT_TYPE for the available content types. + -- cgit v1.2.3