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It was looking at the "outer" peer of the ghost pad, not the "inner" peer (the target). It provided the wrong pad to gst_element_release_request_pad. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1551>
683 lines
22 KiB
C
683 lines
22 KiB
C
/* GStreamer
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* Copyright (C) 2011 Alessandro Decina <alessandro.d@gmail.com>
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* Copyright (C) 2017 Sebastian Dröge <sebastian@centricular.com>
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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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* SECTION:element-hlssink
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* @title: hlssink
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*
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* HTTP Live Streaming sink/server
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*
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* ## Example launch line
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* |[
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* gst-launch-1.0 videotestsrc is-live=true ! x264enc ! hlssink max-files=5
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* ]|
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*
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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 "gsthlssink2.h"
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#include <gst/pbutils/pbutils.h>
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#include <gst/video/video.h>
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#include <glib/gstdio.h>
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#include <memory.h>
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GST_DEBUG_CATEGORY_STATIC (gst_hls_sink2_debug);
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#define GST_CAT_DEFAULT gst_hls_sink2_debug
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#define DEFAULT_LOCATION "segment%05d.ts"
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#define DEFAULT_PLAYLIST_LOCATION "playlist.m3u8"
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#define DEFAULT_PLAYLIST_ROOT NULL
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#define DEFAULT_MAX_FILES 10
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#define DEFAULT_TARGET_DURATION 15
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#define DEFAULT_PLAYLIST_LENGTH 5
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#define DEFAULT_SEND_KEYFRAME_REQUESTS TRUE
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#define GST_M3U8_PLAYLIST_VERSION 3
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enum
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{
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PROP_0,
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PROP_LOCATION,
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PROP_PLAYLIST_LOCATION,
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PROP_PLAYLIST_ROOT,
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PROP_MAX_FILES,
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PROP_TARGET_DURATION,
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PROP_PLAYLIST_LENGTH,
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PROP_SEND_KEYFRAME_REQUESTS,
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};
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enum
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{
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SIGNAL_GET_PLAYLIST_STREAM,
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SIGNAL_GET_FRAGMENT_STREAM,
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SIGNAL_DELETE_FRAGMENT,
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SIGNAL_LAST
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};
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static guint signals[SIGNAL_LAST];
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static GstStaticPadTemplate video_template = GST_STATIC_PAD_TEMPLATE ("video",
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GST_PAD_SINK,
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GST_PAD_REQUEST,
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GST_STATIC_CAPS_ANY);
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static GstStaticPadTemplate audio_template = GST_STATIC_PAD_TEMPLATE ("audio",
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GST_PAD_SINK,
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GST_PAD_REQUEST,
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GST_STATIC_CAPS_ANY);
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#define gst_hls_sink2_parent_class parent_class
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G_DEFINE_TYPE (GstHlsSink2, gst_hls_sink2, GST_TYPE_BIN);
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static void gst_hls_sink2_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * spec);
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static void gst_hls_sink2_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * spec);
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static void gst_hls_sink2_handle_message (GstBin * bin, GstMessage * message);
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static void gst_hls_sink2_reset (GstHlsSink2 * sink);
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static GstStateChangeReturn
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gst_hls_sink2_change_state (GstElement * element, GstStateChange trans);
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static GstPad *gst_hls_sink2_request_new_pad (GstElement * element,
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GstPadTemplate * templ, const gchar * name, const GstCaps * caps);
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static void gst_hls_sink2_release_pad (GstElement * element, GstPad * pad);
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static void
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gst_hls_sink2_dispose (GObject * object)
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{
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GstHlsSink2 *sink = GST_HLS_SINK2_CAST (object);
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G_OBJECT_CLASS (parent_class)->dispose ((GObject *) sink);
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}
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static void
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gst_hls_sink2_finalize (GObject * object)
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{
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GstHlsSink2 *sink = GST_HLS_SINK2_CAST (object);
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g_free (sink->location);
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g_free (sink->playlist_location);
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g_free (sink->playlist_root);
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g_free (sink->current_location);
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if (sink->playlist)
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gst_m3u8_playlist_free (sink->playlist);
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g_queue_foreach (&sink->old_locations, (GFunc) g_free, NULL);
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g_queue_clear (&sink->old_locations);
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G_OBJECT_CLASS (parent_class)->finalize ((GObject *) sink);
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}
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/* Default implementations for the signal handlers */
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static GOutputStream *
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gst_hls_sink2_get_playlist_stream (GstHlsSink2 * sink, const gchar * location)
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{
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GFile *file = g_file_new_for_path (location);
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GOutputStream *ostream;
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GError *err = NULL;
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ostream =
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G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE,
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G_FILE_CREATE_REPLACE_DESTINATION, NULL, &err));
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if (!ostream) {
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(("Got no output stream for playlist '%s': %s."), location,
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err->message), (NULL));
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g_clear_error (&err);
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}
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g_object_unref (file);
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return ostream;
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}
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static GOutputStream *
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gst_hls_sink2_get_fragment_stream (GstHlsSink2 * sink, const gchar * location)
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{
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GFile *file = g_file_new_for_path (location);
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GOutputStream *ostream;
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GError *err = NULL;
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ostream =
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G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE,
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G_FILE_CREATE_REPLACE_DESTINATION, NULL, &err));
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if (!ostream) {
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(("Got no output stream for fragment '%s': %s."), location,
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err->message), (NULL));
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g_clear_error (&err);
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}
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g_object_unref (file);
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return ostream;
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}
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static void
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gst_hls_sink2_class_init (GstHlsSink2Class * klass)
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{
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GObjectClass *gobject_class;
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GstElementClass *element_class;
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GstBinClass *bin_class;
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gobject_class = (GObjectClass *) klass;
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element_class = GST_ELEMENT_CLASS (klass);
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bin_class = GST_BIN_CLASS (klass);
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gst_element_class_add_static_pad_template (element_class, &video_template);
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gst_element_class_add_static_pad_template (element_class, &audio_template);
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gst_element_class_set_static_metadata (element_class,
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"HTTP Live Streaming sink", "Sink", "HTTP Live Streaming sink",
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"Alessandro Decina <alessandro.d@gmail.com>, "
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"Sebastian Dröge <sebastian@centricular.com>");
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element_class->change_state = GST_DEBUG_FUNCPTR (gst_hls_sink2_change_state);
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element_class->request_new_pad =
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GST_DEBUG_FUNCPTR (gst_hls_sink2_request_new_pad);
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element_class->release_pad = GST_DEBUG_FUNCPTR (gst_hls_sink2_release_pad);
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bin_class->handle_message = gst_hls_sink2_handle_message;
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gobject_class->dispose = gst_hls_sink2_dispose;
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gobject_class->finalize = gst_hls_sink2_finalize;
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gobject_class->set_property = gst_hls_sink2_set_property;
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gobject_class->get_property = gst_hls_sink2_get_property;
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g_object_class_install_property (gobject_class, PROP_LOCATION,
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g_param_spec_string ("location", "File Location",
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"Location of the file to write", DEFAULT_LOCATION,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_PLAYLIST_LOCATION,
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g_param_spec_string ("playlist-location", "Playlist Location",
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"Location of the playlist to write", DEFAULT_PLAYLIST_LOCATION,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_PLAYLIST_ROOT,
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g_param_spec_string ("playlist-root", "Playlist Root",
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"Location of the playlist to write", DEFAULT_PLAYLIST_ROOT,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_MAX_FILES,
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g_param_spec_uint ("max-files", "Max files",
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"Maximum number of files to keep on disk. Once the maximum is reached,"
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"old files start to be deleted to make room for new ones.",
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0, G_MAXUINT, DEFAULT_MAX_FILES,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_TARGET_DURATION,
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g_param_spec_uint ("target-duration", "Target duration",
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"The target duration in seconds of a segment/file. "
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"(0 - disabled, useful for management of segment duration by the "
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"streaming server)",
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0, G_MAXUINT, DEFAULT_TARGET_DURATION,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_PLAYLIST_LENGTH,
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g_param_spec_uint ("playlist-length", "Playlist length",
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"Length of HLS playlist. To allow players to conform to section 6.3.3 "
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"of the HLS specification, this should be at least 3. If set to 0, "
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"the playlist will be infinite.",
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0, G_MAXUINT, DEFAULT_PLAYLIST_LENGTH,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_SEND_KEYFRAME_REQUESTS,
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g_param_spec_boolean ("send-keyframe-requests", "Send Keyframe Requests",
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"Send keyframe requests to ensure correct fragmentation. If this is disabled "
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"then the input must have keyframes in regular intervals",
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DEFAULT_SEND_KEYFRAME_REQUESTS,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstHlsSink2::get-playlist-stream:
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* @sink: the #GstHlsSink2
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* @location: Location for the playlist file
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*
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* Returns: #GOutputStream for writing the playlist file.
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*
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* Since: 1.18
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*/
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signals[SIGNAL_GET_PLAYLIST_STREAM] =
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g_signal_new ("get-playlist-stream", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GstHlsSink2Class, get_playlist_stream),
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g_signal_accumulator_first_wins, NULL, NULL, G_TYPE_OUTPUT_STREAM, 1,
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G_TYPE_STRING);
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/**
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* GstHlsSink2::get-fragment-stream:
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* @sink: the #GstHlsSink2
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* @location: Location for the fragment file
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*
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* Returns: #GOutputStream for writing the fragment file.
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*
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* Since: 1.18
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*/
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signals[SIGNAL_GET_FRAGMENT_STREAM] =
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g_signal_new ("get-fragment-stream", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GstHlsSink2Class, get_fragment_stream),
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g_signal_accumulator_first_wins, NULL, NULL, G_TYPE_OUTPUT_STREAM, 1,
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G_TYPE_STRING);
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/**
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* GstHlsSink2::delete-fragment:
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* @sink: the #GstHlsSink2
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* @location: Location for the fragment file to delete
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*
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* Requests deletion of an old fragment file that is not needed anymore.
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*
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* Since: 1.18
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*/
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signals[SIGNAL_DELETE_FRAGMENT] =
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g_signal_new ("delete-fragment", G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST, 0, NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_STRING);
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klass->get_playlist_stream = gst_hls_sink2_get_playlist_stream;
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klass->get_fragment_stream = gst_hls_sink2_get_fragment_stream;
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}
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static gchar *
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on_format_location (GstElement * splitmuxsink, guint fragment_id,
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GstHlsSink2 * sink)
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{
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GOutputStream *stream = NULL;
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gchar *location;
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location = g_strdup_printf (sink->location, fragment_id);
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g_signal_emit (sink, signals[SIGNAL_GET_FRAGMENT_STREAM], 0, location,
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&stream);
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if (!stream) {
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(("Got no output stream for fragment '%s'."), location), (NULL));
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g_free (sink->current_location);
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sink->current_location = NULL;
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} else {
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g_free (sink->current_location);
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sink->current_location = g_steal_pointer (&location);
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}
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g_object_set (sink->giostreamsink, "stream", stream, NULL);
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if (stream)
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g_object_unref (stream);
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g_free (location);
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return NULL;
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}
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static void
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gst_hls_sink2_init (GstHlsSink2 * sink)
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{
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GstElement *mux;
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sink->location = g_strdup (DEFAULT_LOCATION);
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sink->playlist_location = g_strdup (DEFAULT_PLAYLIST_LOCATION);
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sink->playlist_root = g_strdup (DEFAULT_PLAYLIST_ROOT);
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sink->playlist_length = DEFAULT_PLAYLIST_LENGTH;
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sink->max_files = DEFAULT_MAX_FILES;
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sink->target_duration = DEFAULT_TARGET_DURATION;
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sink->send_keyframe_requests = DEFAULT_SEND_KEYFRAME_REQUESTS;
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g_queue_init (&sink->old_locations);
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sink->splitmuxsink = gst_element_factory_make ("splitmuxsink", NULL);
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gst_bin_add (GST_BIN (sink), sink->splitmuxsink);
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sink->giostreamsink = gst_element_factory_make ("giostreamsink", NULL);
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mux = gst_element_factory_make ("mpegtsmux", NULL);
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g_object_set (sink->splitmuxsink, "location", NULL, "max-size-time",
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((GstClockTime) sink->target_duration * GST_SECOND),
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"send-keyframe-requests", TRUE, "muxer", mux, "sink", sink->giostreamsink,
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"reset-muxer", FALSE, NULL);
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g_signal_connect (sink->splitmuxsink, "format-location",
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G_CALLBACK (on_format_location), sink);
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GST_OBJECT_FLAG_SET (sink, GST_ELEMENT_FLAG_SINK);
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gst_hls_sink2_reset (sink);
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}
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static void
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gst_hls_sink2_reset (GstHlsSink2 * sink)
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{
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sink->index = 0;
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if (sink->playlist)
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gst_m3u8_playlist_free (sink->playlist);
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sink->playlist =
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gst_m3u8_playlist_new (GST_M3U8_PLAYLIST_VERSION, sink->playlist_length,
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FALSE);
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g_queue_foreach (&sink->old_locations, (GFunc) g_free, NULL);
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g_queue_clear (&sink->old_locations);
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sink->state = GST_M3U8_PLAYLIST_RENDER_INIT;
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}
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static void
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gst_hls_sink2_write_playlist (GstHlsSink2 * sink)
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{
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char *playlist_content;
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GError *error = NULL;
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GOutputStream *stream = NULL;
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gsize bytes_to_write;
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g_signal_emit (sink, signals[SIGNAL_GET_PLAYLIST_STREAM], 0,
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sink->playlist_location, &stream);
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if (!stream) {
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(("Got no output stream for playlist '%s'."), sink->playlist_location),
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(NULL));
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return;
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}
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playlist_content = gst_m3u8_playlist_render (sink->playlist);
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bytes_to_write = strlen (playlist_content);
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if (!g_output_stream_write_all (stream, playlist_content, bytes_to_write,
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NULL, NULL, &error)) {
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GST_ERROR ("Failed to write playlist: %s", error->message);
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(("Failed to write playlist '%s'."), error->message), (NULL));
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g_error_free (error);
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error = NULL;
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}
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g_free (playlist_content);
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g_object_unref (stream);
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}
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static void
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gst_hls_sink2_handle_message (GstBin * bin, GstMessage * message)
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{
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GstHlsSink2 *sink = GST_HLS_SINK2_CAST (bin);
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switch (message->type) {
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case GST_MESSAGE_ELEMENT:
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{
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const GstStructure *s = gst_message_get_structure (message);
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if (message->src == GST_OBJECT_CAST (sink->splitmuxsink)) {
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if (gst_structure_has_name (s, "splitmuxsink-fragment-opened")) {
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gst_structure_get_clock_time (s, "running-time",
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&sink->current_running_time_start);
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} else if (gst_structure_has_name (s, "splitmuxsink-fragment-closed")) {
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GstClockTime running_time;
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gchar *entry_location;
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if (!sink->current_location) {
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, ((NULL)),
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("Fragment closed without knowing its location"));
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break;
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}
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gst_structure_get_clock_time (s, "running-time", &running_time);
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GST_INFO_OBJECT (sink, "COUNT %d", sink->index);
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if (sink->playlist_root == NULL) {
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entry_location = g_path_get_basename (sink->current_location);
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} else {
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gchar *name = g_path_get_basename (sink->current_location);
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entry_location = g_build_filename (sink->playlist_root, name, NULL);
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g_free (name);
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}
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gst_m3u8_playlist_add_entry (sink->playlist, entry_location,
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NULL, running_time - sink->current_running_time_start,
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sink->index++, FALSE);
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g_free (entry_location);
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|
|
|
gst_hls_sink2_write_playlist (sink);
|
|
sink->state |= GST_M3U8_PLAYLIST_RENDER_STARTED;
|
|
|
|
g_queue_push_tail (&sink->old_locations,
|
|
g_strdup (sink->current_location));
|
|
|
|
if (sink->max_files > 0) {
|
|
while (g_queue_get_length (&sink->old_locations) > sink->max_files) {
|
|
gchar *old_location = g_queue_pop_head (&sink->old_locations);
|
|
|
|
|
|
if (g_signal_has_handler_pending (sink,
|
|
signals[SIGNAL_DELETE_FRAGMENT], 0, FALSE)) {
|
|
g_signal_emit (sink, signals[SIGNAL_DELETE_FRAGMENT], 0,
|
|
old_location);
|
|
} else {
|
|
GFile *file = g_file_new_for_path (old_location);
|
|
GError *err = NULL;
|
|
|
|
if (!g_file_delete (file, NULL, &err)) {
|
|
GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
|
|
(("Failed to delete fragment file '%s': %s."),
|
|
old_location, err->message), (NULL));
|
|
g_clear_error (&err);
|
|
}
|
|
|
|
g_object_unref (file);
|
|
}
|
|
g_free (old_location);
|
|
}
|
|
}
|
|
|
|
g_free (sink->current_location);
|
|
sink->current_location = NULL;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case GST_MESSAGE_EOS:{
|
|
sink->playlist->end_list = TRUE;
|
|
gst_hls_sink2_write_playlist (sink);
|
|
sink->state |= GST_M3U8_PLAYLIST_RENDER_ENDED;
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
GST_BIN_CLASS (parent_class)->handle_message (bin, message);
|
|
}
|
|
|
|
static GstPad *
|
|
gst_hls_sink2_request_new_pad (GstElement * element, GstPadTemplate * templ,
|
|
const gchar * name, const GstCaps * caps)
|
|
{
|
|
GstHlsSink2 *sink = GST_HLS_SINK2_CAST (element);
|
|
GstPad *pad, *peer;
|
|
gboolean is_audio;
|
|
|
|
g_return_val_if_fail (strcmp (templ->name_template, "audio") == 0
|
|
|| strcmp (templ->name_template, "video") == 0, NULL);
|
|
g_return_val_if_fail (strcmp (templ->name_template, "audio") != 0
|
|
|| !sink->audio_sink, NULL);
|
|
g_return_val_if_fail (strcmp (templ->name_template, "video") != 0
|
|
|| !sink->video_sink, NULL);
|
|
|
|
is_audio = strcmp (templ->name_template, "audio") == 0;
|
|
|
|
peer =
|
|
gst_element_get_request_pad (sink->splitmuxsink,
|
|
is_audio ? "audio_0" : "video");
|
|
if (!peer)
|
|
return NULL;
|
|
|
|
pad = gst_ghost_pad_new_from_template (templ->name_template, peer, templ);
|
|
gst_pad_set_active (pad, TRUE);
|
|
gst_element_add_pad (element, pad);
|
|
gst_object_unref (peer);
|
|
|
|
if (is_audio)
|
|
sink->audio_sink = pad;
|
|
else
|
|
sink->video_sink = pad;
|
|
|
|
return pad;
|
|
}
|
|
|
|
static void
|
|
gst_hls_sink2_release_pad (GstElement * element, GstPad * pad)
|
|
{
|
|
GstHlsSink2 *sink = GST_HLS_SINK2_CAST (element);
|
|
GstPad *peer;
|
|
|
|
g_return_if_fail (pad == sink->audio_sink || pad == sink->video_sink);
|
|
|
|
peer = gst_ghost_pad_get_target (GST_GHOST_PAD (pad));
|
|
if (peer) {
|
|
gst_element_release_request_pad (sink->splitmuxsink, peer);
|
|
gst_object_unref (peer);
|
|
}
|
|
|
|
gst_object_ref (pad);
|
|
gst_element_remove_pad (element, pad);
|
|
gst_pad_set_active (pad, FALSE);
|
|
if (pad == sink->audio_sink)
|
|
sink->audio_sink = NULL;
|
|
else
|
|
sink->video_sink = NULL;
|
|
|
|
gst_object_unref (pad);
|
|
}
|
|
|
|
static GstStateChangeReturn
|
|
gst_hls_sink2_change_state (GstElement * element, GstStateChange trans)
|
|
{
|
|
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
|
|
GstHlsSink2 *sink = GST_HLS_SINK2_CAST (element);
|
|
|
|
switch (trans) {
|
|
case GST_STATE_CHANGE_NULL_TO_READY:
|
|
if (!sink->splitmuxsink) {
|
|
return GST_STATE_CHANGE_FAILURE;
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, trans);
|
|
|
|
switch (trans) {
|
|
case GST_STATE_CHANGE_PLAYING_TO_PAUSED:
|
|
break;
|
|
case GST_STATE_CHANGE_PAUSED_TO_READY:
|
|
/* drain playlist with #EXT-X-ENDLIST */
|
|
if (sink->playlist && (sink->state & GST_M3U8_PLAYLIST_RENDER_STARTED) &&
|
|
!(sink->state & GST_M3U8_PLAYLIST_RENDER_ENDED)) {
|
|
sink->playlist->end_list = TRUE;
|
|
gst_hls_sink2_write_playlist (sink);
|
|
}
|
|
/* fall-through */
|
|
case GST_STATE_CHANGE_READY_TO_NULL:
|
|
gst_hls_sink2_reset (sink);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
gst_hls_sink2_set_property (GObject * object, guint prop_id,
|
|
const GValue * value, GParamSpec * pspec)
|
|
{
|
|
GstHlsSink2 *sink = GST_HLS_SINK2_CAST (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_LOCATION:
|
|
g_free (sink->location);
|
|
sink->location = g_value_dup_string (value);
|
|
if (sink->splitmuxsink)
|
|
g_object_set (sink->splitmuxsink, "location", sink->location, NULL);
|
|
break;
|
|
case PROP_PLAYLIST_LOCATION:
|
|
g_free (sink->playlist_location);
|
|
sink->playlist_location = g_value_dup_string (value);
|
|
break;
|
|
case PROP_PLAYLIST_ROOT:
|
|
g_free (sink->playlist_root);
|
|
sink->playlist_root = g_value_dup_string (value);
|
|
break;
|
|
case PROP_MAX_FILES:
|
|
sink->max_files = g_value_get_uint (value);
|
|
break;
|
|
case PROP_TARGET_DURATION:
|
|
sink->target_duration = g_value_get_uint (value);
|
|
if (sink->splitmuxsink) {
|
|
g_object_set (sink->splitmuxsink, "max-size-time",
|
|
((GstClockTime) sink->target_duration * GST_SECOND), NULL);
|
|
}
|
|
break;
|
|
case PROP_PLAYLIST_LENGTH:
|
|
sink->playlist_length = g_value_get_uint (value);
|
|
sink->playlist->window_size = sink->playlist_length;
|
|
break;
|
|
case PROP_SEND_KEYFRAME_REQUESTS:
|
|
sink->send_keyframe_requests = g_value_get_boolean (value);
|
|
if (sink->splitmuxsink) {
|
|
g_object_set (sink->splitmuxsink, "send-keyframe-requests",
|
|
sink->send_keyframe_requests, NULL);
|
|
}
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gst_hls_sink2_get_property (GObject * object, guint prop_id,
|
|
GValue * value, GParamSpec * pspec)
|
|
{
|
|
GstHlsSink2 *sink = GST_HLS_SINK2_CAST (object);
|
|
|
|
switch (prop_id) {
|
|
case PROP_LOCATION:
|
|
g_value_set_string (value, sink->location);
|
|
break;
|
|
case PROP_PLAYLIST_LOCATION:
|
|
g_value_set_string (value, sink->playlist_location);
|
|
break;
|
|
case PROP_PLAYLIST_ROOT:
|
|
g_value_set_string (value, sink->playlist_root);
|
|
break;
|
|
case PROP_MAX_FILES:
|
|
g_value_set_uint (value, sink->max_files);
|
|
break;
|
|
case PROP_TARGET_DURATION:
|
|
g_value_set_uint (value, sink->target_duration);
|
|
break;
|
|
case PROP_PLAYLIST_LENGTH:
|
|
g_value_set_uint (value, sink->playlist_length);
|
|
break;
|
|
case PROP_SEND_KEYFRAME_REQUESTS:
|
|
g_value_set_boolean (value, sink->send_keyframe_requests);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
gboolean
|
|
gst_hls_sink2_plugin_init (GstPlugin * plugin)
|
|
{
|
|
GST_DEBUG_CATEGORY_INIT (gst_hls_sink2_debug, "hlssink2", 0, "HlsSink2");
|
|
return gst_element_register (plugin, "hlssink2", GST_RANK_NONE,
|
|
gst_hls_sink2_get_type ());
|
|
}
|