mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 03:19:40 +00:00
5e2214d309
Implement 2 new elements - splitmuxsink and splitmuxsrc. splitmuxsink is a bin which wraps a muxer and takes 1 video stream, plus audio/subtitle streams, and starts a new file whenever necessary to avoid overrunning a threshold of either bytes or time. New files are started at a keyframe, and corresponding audio and subtitle streams are split at packet boundaries to match video GOP timestamps. splitmuxsrc is a corresponding source element which handles the splitmux:// URL and plays back all component files, reconstructing the original elementary streams as it goes.
126 lines
3.1 KiB
C
126 lines
3.1 KiB
C
/* GStreamer unit test for splitmuxsrc/sink elements
|
|
*
|
|
* Copyright (C) 2007 David A. Schleef <ds@schleef.org>
|
|
* Copyright (C) 2015 Jan Schmidt <jan@centricular.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <glib/gstdio.h>
|
|
#include <unistd.h>
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
|
|
gchar *tmpdir = NULL;
|
|
|
|
static void
|
|
tempdir_setup (void)
|
|
{
|
|
const gchar *systmp = g_get_tmp_dir ();
|
|
tmpdir = g_build_filename (systmp, "splitmux-test-XXXXXX", NULL);
|
|
/* Rewrites tmpdir template input: */
|
|
tmpdir = g_mkdtemp (tmpdir);
|
|
}
|
|
|
|
static void
|
|
tempdir_cleanup (void)
|
|
{
|
|
GDir *d;
|
|
const gchar *f;
|
|
|
|
fail_if (tmpdir == NULL);
|
|
|
|
d = g_dir_open (tmpdir, 0, NULL);
|
|
fail_if (d == NULL);
|
|
|
|
while ((f = g_dir_read_name (d)) != NULL)
|
|
fail_if (g_remove (f) != 0);
|
|
g_dir_close (d);
|
|
|
|
fail_if (g_remove (tmpdir) != 0);
|
|
|
|
g_free (tmpdir);
|
|
tmpdir = NULL;
|
|
}
|
|
|
|
static GstMessage *
|
|
run_pipeline (GstElement * pipeline)
|
|
{
|
|
GstBus *bus = gst_element_get_bus (GST_ELEMENT (pipeline));
|
|
GstMessage *msg;
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
gst_object_unref (bus);
|
|
|
|
return msg;
|
|
}
|
|
|
|
GST_START_TEST (test_splitmuxsrc)
|
|
{
|
|
GstMessage *msg;
|
|
GstElement *pipeline;
|
|
GstElement *fakesink;
|
|
gchar *in_pattern;
|
|
gchar *uri;
|
|
|
|
pipeline = gst_element_factory_make ("playbin", NULL);
|
|
fail_if (pipeline == NULL);
|
|
|
|
fakesink = gst_element_factory_make ("fakesink", NULL);
|
|
fail_if (fakesink == NULL);
|
|
g_object_set (G_OBJECT (pipeline), "video-sink", fakesink, NULL);
|
|
|
|
in_pattern = g_build_filename (GST_TEST_FILES_PATH, "splitvideo*.ogg", NULL);
|
|
uri = g_strdup_printf ("splitmux://%s", in_pattern);
|
|
g_free (in_pattern);
|
|
|
|
g_object_set (G_OBJECT (pipeline), "uri", uri, NULL);
|
|
g_free (uri);
|
|
|
|
msg = run_pipeline (pipeline);
|
|
gst_object_unref (pipeline);
|
|
|
|
fail_if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);
|
|
gst_message_unref (msg);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
splitmux_suite (void)
|
|
{
|
|
Suite *s = suite_create ("splitmux");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
tcase_add_checked_fixture (tc_chain, tempdir_setup, tempdir_cleanup);
|
|
|
|
tcase_add_test (tc_chain, test_splitmuxsrc);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (splitmux);
|