mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-28 04:31:06 +00:00
Code Issues 1 Projects Releases Wiki Activity

zxing: update documentation

Browse source 
Fix some typos and markdown cleanup.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7914>
This commit is contained in:
Stéphane Cerveau 2024-11-18 10:59:51 +01:00 committed by GStreamer Marge Bot
parent f068b3bf5c
commit 6d8cd9cf92
1 changed files with 5 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
subprojects/gst-plugins-bad/ext/zxing/gstzxing.cpp
View file

@ -22,11 +22,11 @@
* @title: zxing * @title: zxing
* *
* Detect bar codes in the video streams and send them as element messages to * Detect bar codes in the video streams and send them as element messages to
* the #GstBus if .#GstZXing:message property is %TRUE. * the #GstBus if #GstZXing:message property is %TRUE.
* If the .#GstZXing:attach-frame property is %TRUE, the posted barcode message * If the #GstZXing:attach-frame property is %TRUE, the posted barcode message
* includes a sample of the frame where the barcode was detected (Since 1.18). * includes a sample of the frame where the barcode was detected (Since 1.18).
* *
* The element generate messages named `barcode`. The structure contains these fields: * The element generates messages named `barcode`. The structure contains these fields:
* *
* * #GstClockTime `timestamp`: the timestamp of the buffer that triggered the message. * * #GstClockTime `timestamp`: the timestamp of the buffer that triggered the message.
* * gchar * `type`: the symbol type. * * gchar * `type`: the symbol type.
@ -37,14 +37,14 @@
* the .#GstZXing:attach-frame property was set to %TRUE (Since 1.18) * the .#GstZXing:attach-frame property was set to %TRUE (Since 1.18)
* *
* This element is based on the c++ implementation of zxing which can found * This element is based on the c++ implementation of zxing which can found
* at https://github.com/zxing-cpp/zxing-cpp. * at <https://github.com/zxing-cpp/zxing-cpp>.
* *
* ## Example launch lines * ## Example launch lines
* |[ * |[
* gst-launch-1.0 -m v4l2src ! videoconvert ! zxing ! videoconvert ! xvimagesink * gst-launch-1.0 -m v4l2src ! videoconvert ! zxing ! videoconvert ! xvimagesink
* ]| This pipeline will detect barcodes and send them as messages. * ]| This pipeline will detect barcodes and send them as messages.
* |[ * |[
* gst-launch-1.0 -m v4l2src ! tee name=t ! queue ! videoconvert ! zxing ! fakesink t. ! queue ! xvimagesink * gst-launch-1.0 -m v4l2src ! tee name=t ! queue ! videoconvert ! zxing ! fakesink t. ! queue ! videoconvert ! xvimagesink
* ]| Same as above, but running the filter on a branch to keep the display in color * ]| Same as above, but running the filter on a branch to keep the display in color
* *
* Since: 1.18 * Since: 1.18