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e9f5d94c93
Useful when having a service that runs a GStreamer pipeline or application in Google Cloud to avoid storing the inputs and outputs in the running container or service. For example when analyzing a video from a Google Cloud Storage bucket and extracting images or converting the video and then uploading the results into another Google Cloud Storage bucket. - gssrc allows to read from a file located in Google Cloud Storage and it supports seeking. - gssink allows to write to a file located in Google Cloud Storage. There are 2 modes, one similar to multifilesink and the other similar to filesink. Example: gst-launch-1.0 gssrc location=gs://mybucket/videos/sample.mp4 ! decodebin ! glimagesink gst-launch-1.0 playbin uri=gs://mybucket/videos/sample.mp4 gst-launch-1.0 videotestsrc num-buffers=5 ! pngenc ! gssink object-name="img/img%05d.png" bucket-name="mybucket" next-file=buffer gst-launch-1.0 filesrc location=sample.mp4 ! gssink object-name="videos/video.mp4" bucket-name="mybucket" next-file=none When running locally simply set GOOGLE_APPLICATION_CREDENTIALS. But when running in Google Cloud Run or Google Cloud Engine, just set the "service-account-email" property on each element. Closes #1264 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1369>
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* GStreamer
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* Copyright (C) 2020 Julien Isorce <jisorce@oblong.com>
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*
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* gstgssrc.c:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* plugin-gs:
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*
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* The gs plugin contains elements to interact with with Google Cloud Storage.
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* In particular with the gs:// protocol or by specifying the storage bucket.
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*
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* Since: 1.20
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "gstgssink.h"
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#include "gstgssrc.h"
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GST_DEBUG_CATEGORY (gst_gs_src_debug);
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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if (!gst_element_register (plugin, "gssrc", GST_RANK_NONE, GST_TYPE_GS_SRC))
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return FALSE;
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if (!gst_element_register (plugin, "gssink", GST_RANK_NONE, GST_TYPE_GS_SINK))
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return FALSE;
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return TRUE;
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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gs,
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"Read and write from and to a Google Cloud Storage",
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plugin_init,
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PACKAGE_VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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