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urisourcebin: add 'download-dir' property
The directory were buffers are downloaded was not documented and not configurable. Users may want to ensure buffers are saved to a specific partition for example. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5227>
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d84c13ab0d
commit
8263ce2a31
2 changed files with 48 additions and 1 deletions
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@ -12257,6 +12257,18 @@
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"type": "gboolean",
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"writable": true
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},
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"download-dir": {
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"blurb": "The directory where buffers are downloaded to, if 'download' is enabled. If not set (default), the XDG cache directory is used.",
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"conditionally-available": false,
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"construct": false,
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"construct-only": false,
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"controllable": false,
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"default": "NULL",
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"mutable": "null",
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"readable": true,
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"type": "gchararray",
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"writable": true
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},
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"high-watermark": {
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"blurb": "High threshold for buffering to finish. Only used if use-buffering is True",
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"conditionally-available": false,
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@ -168,6 +168,7 @@ struct _GstURISourceBin
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guint64 buffer_duration; /* When buffering, buffer duration (ns) */
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guint buffer_size; /* When buffering, buffer size (bytes) */
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gboolean download;
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gchar *download_dir;
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gboolean use_buffering;
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gdouble low_watermark;
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gdouble high_watermark;
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@ -250,6 +251,7 @@ enum
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PROP_BUFFER_SIZE,
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PROP_BUFFER_DURATION,
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PROP_DOWNLOAD,
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PROP_DOWNLOAD_DIR,
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PROP_USE_BUFFERING,
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PROP_RING_BUFFER_MAX_SIZE,
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PROP_LOW_WATERMARK,
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@ -366,6 +368,20 @@ gst_uri_source_bin_class_init (GstURISourceBinClass * klass)
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"Attempt download buffering when buffering network streams",
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DEFAULT_DOWNLOAD, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstURISourceBin:download-dir:
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*
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* The directory where buffers are downloaded to, if 'download' is enabled.
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* If not set (default), the XDG cache directory is used.
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*
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* Since: 1.24
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*/
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g_object_class_install_property (gobject_class, PROP_DOWNLOAD_DIR,
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g_param_spec_string ("download-dir", "Download Directory",
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"The directory where buffers are downloaded to, if 'download' is enabled. "
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"If not set (default), the XDG cache directory is used.",
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NULL, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstURISourceBin::use-buffering:
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*
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@ -543,6 +559,7 @@ gst_uri_source_bin_finalize (GObject * obj)
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g_mutex_clear (&urisrc->buffering_lock);
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g_mutex_clear (&urisrc->buffering_post_lock);
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g_free (urisrc->uri);
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g_free (urisrc->download_dir);
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G_OBJECT_CLASS (parent_class)->finalize (obj);
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}
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@ -576,6 +593,10 @@ gst_uri_source_bin_set_property (GObject * object, guint prop_id,
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case PROP_DOWNLOAD:
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urisrc->download = g_value_get_boolean (value);
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break;
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case PROP_DOWNLOAD_DIR:
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g_free (urisrc->download_dir);
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urisrc->download_dir = g_value_dup_string (value);
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break;
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case PROP_USE_BUFFERING:
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urisrc->use_buffering = g_value_get_boolean (value);
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break;
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@ -634,6 +655,9 @@ gst_uri_source_bin_get_property (GObject * object, guint prop_id,
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case PROP_DOWNLOAD:
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g_value_set_boolean (value, urisrc->download);
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break;
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case PROP_DOWNLOAD_DIR:
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g_value_set_string (value, urisrc->download_dir);
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break;
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case PROP_USE_BUFFERING:
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g_value_set_boolean (value, urisrc->use_buffering);
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break;
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@ -1042,7 +1066,18 @@ setup_downloadbuffer (GstURISourceBin * urisrc, GstElement * downloadbuffer)
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gchar *temp_template, *filename;
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const gchar *tmp_dir, *prgname;
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tmp_dir = g_get_user_cache_dir ();
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if (urisrc->download_dir) {
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tmp_dir = urisrc->download_dir;
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if (g_mkdir_with_parents (tmp_dir, 0700) != 0) {
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GST_ELEMENT_ERROR (urisrc, RESOURCE, SETTINGS,
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(_("Failed to create download directory '%s'."), tmp_dir), ("%s",
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g_strerror (errno)));
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}
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} else {
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tmp_dir = g_get_user_cache_dir ();
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}
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prgname = g_get_prgname ();
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if (prgname == NULL)
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prgname = "GStreamer";
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