gstreamer/subprojects/gst-plugins-bad/tests/check/elements/openjpeg.c

272 lines
8.1 KiB
C

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