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Stéphane CerveauGStreamer Marge Bot
Stéphane Cerveau
authored and
GStreamer Marge Bot
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openjpeg: add unit test
Test various format supported with subframes. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/979>
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Diff for: ‎tests/check/elements/openjpeg.c

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/* GStreamer
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*
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* Copyright (c) 2010 Sebastian Dröge <[email protected]>
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* Copyright (c) 2010 David Schleef <[email protected]>
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* Copyright (c) 2014 Thijs Vermeir <[email protected]>
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* Copyright (c) 2021 Stéphane Cerveau <[email protected]>
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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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#include <gst/check/gstcheck.h>
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static GstStaticPadTemplate enc_sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("image/x-j2c, "
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"width = (int) [16, MAX], "
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"height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
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static GstStaticPadTemplate enc_srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("video/x-raw, "
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"format = (string) I420, "
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"width = (int) [16, MAX], "
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"height = (int) [16, MAX], " "framerate = (fraction) [0, MAX]"));
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#define MAX_THREADS 8
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#define NUM_BUFFERS 4
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#define FRAME_RATE 1000
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static GstPad *sinkpad, *srcpad;
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typedef struct _OpenJPEGData
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{
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GMainLoop *loop;
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gboolean failing_pipeline;
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} OpenJPEGData;
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static GstElement *
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setup_openjpegenc (const gchar * src_caps_str, gint num_stripes)
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{
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GstElement *openjpegenc;
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GstCaps *srccaps = NULL;
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GstBus *bus;
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if (src_caps_str) {
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srccaps = gst_caps_from_string (src_caps_str);
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fail_unless (srccaps != NULL);
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}
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openjpegenc = gst_check_setup_element ("openjpegenc");
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fail_unless (openjpegenc != NULL);
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g_object_set (openjpegenc, "num-stripes", num_stripes, NULL);
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srcpad = gst_check_setup_src_pad (openjpegenc, &enc_srctemplate);
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sinkpad = gst_check_setup_sink_pad (openjpegenc, &enc_sinktemplate);
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gst_pad_set_active (srcpad, TRUE);
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gst_pad_set_active (sinkpad, TRUE);
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gst_check_setup_events (srcpad, openjpegenc, srccaps, GST_FORMAT_TIME);
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bus = gst_bus_new ();
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gst_element_set_bus (openjpegenc, bus);
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fail_unless (gst_element_set_state (openjpegenc,
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GST_STATE_PLAYING) != GST_STATE_CHANGE_FAILURE,
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"could not set to playing");
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if (srccaps)
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gst_caps_unref (srccaps);
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buffers = NULL;
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return openjpegenc;
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}
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static void
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cleanup_openjpegenc (GstElement * openjpegenc)
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{
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GstBus *bus;
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/* Free parsed buffers */
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gst_check_drop_buffers ();
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bus = GST_ELEMENT_BUS (openjpegenc);
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gst_bus_set_flushing (bus, TRUE);
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gst_object_unref (bus);
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gst_pad_set_active (srcpad, FALSE);
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gst_pad_set_active (sinkpad, FALSE);
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gst_check_teardown_src_pad (openjpegenc);
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gst_check_teardown_sink_pad (openjpegenc);
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gst_check_teardown_element (openjpegenc);
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}
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GST_START_TEST (test_openjpeg_encode_simple)
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{
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GstElement *openjpegenc;
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GstBuffer *buffer;
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gint i;
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GList *l;
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GstCaps *outcaps, *sinkcaps;
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GstSegment seg;
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openjpegenc =
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setup_openjpegenc
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("video/x-raw,format=(string)I420,width=(int)320,height=(int)240,framerate=(fraction)25/1",
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1);
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gst_segment_init (&seg, GST_FORMAT_TIME);
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seg.stop = gst_util_uint64_scale (10, GST_SECOND, 25);
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fail_unless (gst_pad_push_event (srcpad, gst_event_new_segment (&seg)));
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buffer = gst_buffer_new_allocate (NULL, 320 * 240 + 2 * 160 * 120, NULL);
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gst_buffer_memset (buffer, 0, 0, -1);
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for (i = 0; i < 10; i++) {
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GST_BUFFER_TIMESTAMP (buffer) = gst_util_uint64_scale (i, GST_SECOND, 25);
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GST_BUFFER_DURATION (buffer) = gst_util_uint64_scale (1, GST_SECOND, 25);
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fail_unless (gst_pad_push (srcpad, gst_buffer_ref (buffer)) == GST_FLOW_OK);
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}
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gst_buffer_unref (buffer);
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fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
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/* All buffers must be there now */
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fail_unless_equals_int (g_list_length (buffers), 10);
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outcaps =
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gst_caps_from_string
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("image/x-j2c,width=(int)320,height=(int)240,framerate=(fraction)25/1");
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for (l = buffers, i = 0; l; l = l->next, i++) {
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buffer = l->data;
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fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer),
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gst_util_uint64_scale (1, GST_SECOND, 25));
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sinkcaps = gst_pad_get_current_caps (sinkpad);
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fail_unless (gst_caps_can_intersect (sinkcaps, outcaps));
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gst_caps_unref (sinkcaps);
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}
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gst_caps_unref (outcaps);
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cleanup_openjpegenc (openjpegenc);
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}
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GST_END_TEST;
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static gboolean
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bus_cb (GstBus * bus, GstMessage * message, gpointer data)
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{
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OpenJPEGData *opj_data = (OpenJPEGData *) data;
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switch (GST_MESSAGE_TYPE (message)) {
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case GST_MESSAGE_ERROR:{
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GError *err = NULL;
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gchar *debug = NULL;
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gst_message_parse_error (message, &err, &debug);
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GST_ERROR ("Error: %s : %s", err->message, debug);
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g_error_free (err);
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g_free (debug);
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fail_if (!opj_data->failing_pipeline, "failed");
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g_main_loop_quit (opj_data->loop);
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break;
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}
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case GST_MESSAGE_EOS:
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fail_if (opj_data->failing_pipeline, "failed");
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g_main_loop_quit (opj_data->loop);
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break;
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default:
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break;
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}
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return TRUE;
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}
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static void
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run_openjpeg_pipeline (const gchar * in_format, gint width, gint height,
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gint num_stripes, gint enc_threads, gint dec_threads,
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gboolean failing_pipeline)
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{
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GstBus *bus;
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OpenJPEGData opj_data;
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GstElement *pipeline;
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gchar *pipeline_str =
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g_strdup_printf ("videotestsrc num-buffers=%d ! "
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"video/x-raw,format=%s, width=%d, height=%d, framerate=%d/1 ! openjpegenc num-stripes=%d num-threads=%d ! jpeg2000parse"
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" ! openjpegdec max-threads=%d ! fakevideosink",
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NUM_BUFFERS, in_format, width, height, FRAME_RATE, num_stripes,
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enc_threads, dec_threads);
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GST_LOG ("Running pipeline: %s", pipeline_str);
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pipeline = gst_parse_launch (pipeline_str, NULL);
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fail_unless (pipeline != NULL);
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g_free (pipeline_str);
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opj_data.loop = g_main_loop_new (NULL, FALSE);
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opj_data.failing_pipeline = failing_pipeline;
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bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
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gst_bus_add_watch (bus, (GstBusFunc) bus_cb, &opj_data);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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g_main_loop_run (opj_data.loop);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_bus_remove_watch (bus);
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gst_object_unref (bus);
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gst_object_unref (pipeline);
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g_main_loop_unref (opj_data.loop);
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}
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GST_START_TEST (test_openjpeg_simple)
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{
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int i;
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const gchar *in_format_list[] = {
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"ARGB64", "ARGB", "xRGB", "AYUV64", "Y444_10LE", "I422_10LE", "I420_10LE",
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"AYUV", "Y444", "Y42B", "Y41B", "YUV9", "I420", "GRAY8", "GRAY16_LE"
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};
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for (i = 0; i < G_N_ELEMENTS (in_format_list); i++) {
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run_openjpeg_pipeline (in_format_list[i], 320, 200, 1, 1, 1, FALSE);
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}
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/* Check that the pipeline is failing properly */
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run_openjpeg_pipeline (in_format_list[0], 16, 16, 1, 0, 0, TRUE);
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run_openjpeg_pipeline (in_format_list[0], 16, 16, 1, 1, 1, TRUE);
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for (i = 1; i < 8; i++) {
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 0, FALSE);
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 1, 0, FALSE);
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 1, FALSE);
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 0, 4, FALSE);
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 5, 3, FALSE);
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run_openjpeg_pipeline (in_format_list[0], 320, 200, i, 8, 8, FALSE);
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}
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}
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GST_END_TEST;
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static Suite *
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openjpeg_suite (void)
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{
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Suite *s = suite_create ("openjpeg");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_openjpeg_encode_simple);
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tcase_add_test (tc_chain, test_openjpeg_simple);
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tcase_set_timeout (tc_chain, 5 * 60);
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return s;
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}
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GST_CHECK_MAIN (openjpeg);

Diff for: ‎tests/check/meson.build

+1
Original file line numberDiff line numberDiff line change
@@ -56,6 +56,7 @@ base_tests = [
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[['elements/nvenc.c'], false, [gmodule_dep, gstgl_dep]],
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[['elements/nvdec.c'], not gstgl_dep.found(), [gmodule_dep, gstgl_dep]],
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[['elements/svthevcenc.c'], not svthevcenc_dep.found(), [svthevcenc_dep]],
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[['elements/openjpeg.c'], not openjpeg_dep.found(), [openjpeg_dep]],
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[['elements/pcapparse.c'], false, [libparser_dep]],
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[['elements/pnm.c']],
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[['elements/ristrtpext.c']],

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