mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-10-04 17:52:29 +00:00
Code Issues 1 Projects Releases Wiki Activity

design: mediatype-video: add missing markup and improve formatting/grammar

Browse source
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2016-12-27 11:20:38 -08:00
parent 8d1530dd87
commit 84329ab367
1 changed files with 16 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
markdown/design/mediatype-video-raw.md
View file

@ -2,23 +2,23 @@
**video/x-raw**
- **width**, G\_TYPE\_INT, mandatory The width of the image in pixels.
- **width**, `G_TYPE_INT`: Mandatory. The width of the image in pixels.
- **height**, G\_TYPE\_INT, mandatory The height of the image in pixels
- **height**, `G_TYPE_INT`: Mandatory. The height of the image in pixels
- **framerate**, GST\_TYPE\_FRACTION, default 0/1 The framerate of the video
- **framerate**, `GST_TYPE_FRACTION`: Default 0/1. The framerate of the video,
0/1 for variable framerate
- **max-framerate**, GST\_TYPE\_FRACTION, default as framerate For variable
framerates this would be the maximum framerate that is expected. This
value is only valid when the framerate is 0/1
- **max-framerate**, `GST_TYPE_FRACTION`: Default as framerate. For variable
framerates this would be the maximum expected framerate. This
value is only valid when the framerate is set to "variable" (0/1)
- **views**, G\_TYPE\_INT, default 1 The number of views for multiview video.
Each buffer contains multiple GstVideoMeta buffers that describe each
- **views**, `G_TYPE_INT`: Default 1. The number of views for multiview video.
Each buffer contains multiple `GstVideoMeta` buffers that describe each
view. use the frame id to get access to the different views.
- **interlace-mode**, G\_TYPE\_STRING, default progressive The interlace mode.
The following values are possible:
- **interlace-mode**, `G_TYPE_STRING`: Default progressive. The interlace
mode. The following values are possible:
- *"progressive"*: all frames are progressive
@ -28,7 +28,7 @@
- *"mixed"*: progressive and interleaved frames, extra buffer flags
describe the frame and fields.
- *"fields"*: 2 fields are stored in one buffer, use the frame ID
- *"fields"*: 2 fields are stored in one buffer. Use the frame ID
to get access to the required field. For multiview (the
'views' property > 1) the fields of view N can be found at
frame ID (N * 2) and (N * 2) + 1.
@ -37,24 +37,24 @@
must be prepared for this. This mode requires multiple
GstVideoMeta metadata to describe the fields.
- **chroma-site**, G\_TYPE\_STRING, default UNKNOWN The chroma siting of the
- **chroma-site**, `G_TYPE_STRING`: Default UNKNOWN. The chroma siting of the
video frames.
- *"jpeg"*: `GST_VIDEO_CHROMA_SITE_JPEG`
- *"mpeg2"*: `GST_VIDEO_CHROMA_SITE_MPEG2`
- *"dv"*: `GST_VIDEO_CHROMA_SITE_DV`
- **colorimetry**, G\_TYPE\_STRING, default UNKNOWN The colorimetry of the
video frames predefined colorimetry is given with the following values:
- **colorimetry**, `G_TYPE_STRING`: Default UNKNOWN. The colorimetry of the
video frames. Predefined colorimetry is given with the following values:
- *"bt601"*
- *"bt709"*
- *"smpte240m"*
- **pixel-aspect-ratio**, GST\_TYPE\_FRACTION, default 1/1 The pixel aspect
- **pixel-aspect-ratio**, `GST_TYPE_FRACTION`: Default 1/1. The pixel aspect
ration of the video
- **format**, G\_TYPE\_STRING, mandatory The format of the video, see the
- **format**, `G_TYPE_STRING`: Mandatory. The format of the video. See the
Formats section for a list of valid format strings.
## Metadata