gstreamer/tests/check/elements/camerabin.c

828 lines
24 KiB
C
Raw Normal View History

2009-02-05 21:06:23 +00:00
/* GStreamer
*
* unit test for camerabin basic operations
* Copyright (C) 2008 Nokia Corporation <multimedia@maemo.org>
*
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <unistd.h>
#include <glib.h>
2009-02-05 21:06:23 +00:00
#include <gst/gst.h>
#include <gst/check/gstcheck.h>
#include <gst/interfaces/photography.h>
#define SINGLE_IMAGE_FILENAME "image"
#define SINGLE_IMAGE_WITH_FLAGS_FILENAME "image_with_flags"
#define SEQUENTIAL_IMAGES_FILENAME "sequential_image"
#define BURST_IMAGE_FILENAME "burst_image"
#define VIDEO_FILENAME "video"
#define VIDEO_WITH_FLAGS_FILENAME "video_with_flags"
#define VIDEO_PAUSE_FILENAME "video_pause"
#define VIDEO_NOAUDIO_FILENAME "video_noaudio"
#define CYCLE_IMAGE_FILENAME "cycle_image"
#define CYCLE_VIDEO_FILENAME "cycle_video"
#define TAGLISTS_COUNT 3
#define CYCLE_COUNT_MAX 2
#define SEQUENTIAL_IMAGES_COUNT 3
2009-02-05 21:06:23 +00:00
#define MAX_BURST_IMAGES 10
#define PHOTO_SETTING_DELAY_US 0
static GstElement *camera;
static guint bus_source;
static GMainLoop *main_loop;
static guint cycle_count = 0;
static gboolean received_preview_msg = FALSE;
static GstTagList *taglists[TAGLISTS_COUNT];
static GstTagList *validation_taglist;
/* helper function for filenames */
static const gchar *
make_test_file_name (const gchar * base_name, gint num)
{
static gchar file_name[1000];
g_snprintf (file_name, 999, "%s" G_DIR_SEPARATOR_S
"gstcamerabintest_%s_%03d.cap", g_get_tmp_dir (), base_name, num);
GST_INFO ("capturing to: %s (cycle: %d)", file_name, cycle_count);
return file_name;
}
/* burst capture is not supported in camerabin for the moment */
#ifdef ENABLE_BURST_CAPTURE
static const gchar *
make_test_seq_file_name (const gchar * base_name)
{
static gchar file_name[1000];
g_snprintf (file_name, 999, "%s" G_DIR_SEPARATOR_S "%02u_%s",
g_get_tmp_dir (), captured_images, base_name);
GST_INFO ("capturing to: %s", file_name);
return file_name;
}
#endif
/* signal handlers */
2009-02-05 21:06:23 +00:00
static gboolean
handle_image_captured_cb (gpointer data)
2009-02-05 21:06:23 +00:00
{
GMainLoop *loop = (GMainLoop *) data;
/* unblock viewfinder */
g_object_set (camera, "block-after-capture", FALSE, NULL);
GST_DEBUG ("handle_image_captured_cb, cycle: %d", cycle_count);
if (cycle_count == 0) {
GST_DEBUG ("all cycles done");
g_main_loop_quit (loop);
} else {
/* Set video recording mode */
g_object_set (camera, "mode", 1,
"filename", make_test_file_name (CYCLE_VIDEO_FILENAME, cycle_count),
NULL);
/* Record video */
g_signal_emit_by_name (camera, "capture-start", NULL);
g_usleep (G_USEC_PER_SEC);
g_signal_emit_by_name (camera, "capture-stop", NULL);
GST_DEBUG ("video captured");
/* Set still image mode */
g_object_set (camera, "mode", 0,
"filename", make_test_file_name (CYCLE_IMAGE_FILENAME, cycle_count),
NULL);
2009-02-05 21:06:23 +00:00
cycle_count--;
GST_DEBUG ("next cycle: %d", cycle_count);
/* Take a picture */
g_signal_emit_by_name (camera, "capture-start", NULL);
2009-02-05 21:06:23 +00:00
}
GST_DEBUG ("handle_image_captured_cb done");
return FALSE;
}
static gboolean
capture_done (GstElement * elem, const gchar * filename, gpointer user_data)
{
GMainLoop *loop = (GMainLoop *) user_data;
2009-02-05 21:06:23 +00:00
g_idle_add ((GSourceFunc) handle_image_captured_cb, loop);
2009-06-22 19:01:22 +00:00
GST_INFO ("image saved");
return FALSE;
2009-02-05 21:06:23 +00:00
}
/* configuration */
static gboolean
set_and_check_camerabin_element (GstElement * camera, const char *property,
GstElement * element)
{
GstElement *element_check;
gboolean ret = FALSE;
if (element) {
g_object_set (camera, property, element, NULL);
g_object_get (camera, property, &element_check, NULL);
if (element_check == element)
ret = TRUE;
if (element_check)
g_object_unref (element_check);
}
return ret;
}
2009-02-05 21:06:23 +00:00
static void
setup_camerabin_elements (GstElement * camera)
{
GstElement *vfsink, *audiosrc, *videosrc, *audioenc, *videoenc, *imageenc,
*videomux, *viewfinder_filter, *imagepp, *videopp, *formatter;
GstCaps *audiocaps, *videocaps;
2009-02-05 21:06:23 +00:00
/* Use fakesink for view finder */
vfsink = gst_element_factory_make ("fakesink", NULL);
g_object_set (vfsink, "sync", TRUE, NULL);
audiosrc = gst_element_factory_make ("audiotestsrc", NULL);
g_object_set (audiosrc, "is-live", TRUE, NULL);
videosrc = gst_element_factory_make ("videotestsrc", NULL);
/* Set pattern to white (3) to avoid timeouts */
g_object_set (videosrc, "is-live", TRUE, "pattern", 3, NULL);
audioenc = gst_element_factory_make ("capsfilter", NULL);
audiocaps = gst_caps_from_string ("audio/x-raw-int");
g_object_set (audioenc, "caps", audiocaps, NULL);
gst_caps_unref (audiocaps);
videoenc = gst_element_factory_make ("capsfilter", NULL);
videocaps = gst_caps_from_string ("video/x-raw-yuv");
g_object_set (videoenc, "caps", videocaps, NULL);
gst_caps_unref (videocaps);
videomux = gst_element_factory_make ("avimux", NULL);
imageenc = gst_element_factory_make ("jpegenc", NULL);
viewfinder_filter = gst_element_factory_make ("identity", NULL);
imagepp = gst_element_factory_make ("identity", NULL);
videopp = gst_element_factory_make ("identity", NULL);
formatter = gst_element_factory_make ("jifmux", NULL);
if (set_and_check_camerabin_element (camera, "viewfinder-sink", vfsink)
&& set_and_check_camerabin_element (camera, "audio-source", audiosrc)
&& set_and_check_camerabin_element (camera, "video-source", videosrc)
&& set_and_check_camerabin_element (camera, "audio-encoder", audioenc)
&& set_and_check_camerabin_element (camera, "video-encoder", videoenc)
&& set_and_check_camerabin_element (camera, "image-encoder", imageenc)
&& set_and_check_camerabin_element (camera, "video-muxer", videomux)
&& set_and_check_camerabin_element (camera, "viewfinder-filter",
viewfinder_filter)
&& set_and_check_camerabin_element (camera, "image-post-processing",
imagepp)
&& set_and_check_camerabin_element (camera, "video-post-processing",
videopp)
&& set_and_check_camerabin_element (camera, "image-formatter", formatter)) {
GST_INFO ("element properties set and checked");
} else {
GST_WARNING ("error setting up test plugins");
}
}
static gboolean
capture_bus_cb (GstBus * bus, GstMessage * message, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
const GstStructure *st;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ERROR:{
GError *err = NULL;
gchar *debug = NULL;
gst_message_parse_error (message, &err, &debug);
GST_WARNING ("ERROR: %s [%s]", err->message, debug);
g_error_free (err);
g_free (debug);
/* Write debug graph to file */
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (camera),
GST_DEBUG_GRAPH_SHOW_ALL, "camerabin.error");
fail_if (TRUE, "error while capturing");
g_main_loop_quit (loop);
break;
}
case GST_MESSAGE_WARNING:{
GError *err = NULL;
gchar *debug = NULL;
gst_message_parse_warning (message, &err, &debug);
GST_WARNING ("WARNING: %s [%s]", err->message, debug);
g_error_free (err);
g_free (debug);
/* Write debug graph to file */
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (camera),
GST_DEBUG_GRAPH_SHOW_ALL, "camerabin.warning");
break;
}
case GST_MESSAGE_EOS:
GST_DEBUG ("eos");
g_main_loop_quit (loop);
break;
default:
st = gst_message_get_structure (message);
if (st && gst_structure_has_name (st, "image-captured")) {
gboolean ready = FALSE;
2009-06-22 19:01:22 +00:00
GST_INFO ("image captured");
g_object_get (camera, "ready-for-capture", &ready, NULL);
fail_if (!ready, "not ready for capture");
}
break;
}
return TRUE;
2009-02-05 21:06:23 +00:00
}
static GstBusSyncReply
bus_sync_callback (GstBus * bus, GstMessage * message, gpointer data)
{
const GstStructure *st;
st = gst_message_get_structure (message);
if (st) {
if (gst_structure_has_name (st, "preview-image")) {
GST_DEBUG ("get preview-image message");
received_preview_msg = TRUE;
}
}
return GST_BUS_PASS;
}
2009-02-05 21:06:23 +00:00
static void
setup (void)
{
GstTagSetter *setter;
gchar *desc_str;
GstCaps *filter_caps;
GstBus *bus;
gint i;
GST_INFO ("init");
main_loop = g_main_loop_new (NULL, TRUE);
2009-02-05 21:06:23 +00:00
camera = gst_check_setup_element ("camerabin");
setup_camerabin_elements (camera);
g_signal_connect (camera, "image-done", G_CALLBACK (capture_done), main_loop);
bus = gst_pipeline_get_bus (GST_PIPELINE (camera));
bus_source = gst_bus_add_watch (bus, (GstBusFunc) capture_bus_cb, main_loop);
gst_bus_set_sync_handler (bus, bus_sync_callback, main_loop);
gst_object_unref (bus);
2009-02-05 21:06:23 +00:00
filter_caps = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420");
g_object_set (G_OBJECT (camera), "filter-caps", filter_caps, NULL);
gst_caps_unref (filter_caps);
2009-02-05 21:06:23 +00:00
/* force a low framerate here to not timeout the tests because of the
* encoders */
g_signal_emit_by_name (camera, "set-video-resolution-fps", 320, 240, 5, 1,
NULL);
2009-02-05 21:06:23 +00:00
/* Set some default tags */
setter = GST_TAG_SETTER (camera);
desc_str = g_strdup_printf ("Created by %s", g_get_real_name ());
gst_tag_setter_add_tags (setter, GST_TAG_MERGE_REPLACE,
GST_TAG_DESCRIPTION, desc_str, NULL);
g_free (desc_str);
if (gst_element_set_state (GST_ELEMENT (camera), GST_STATE_PLAYING) ==
GST_STATE_CHANGE_FAILURE) {
GST_WARNING ("setting camerabin to PLAYING failed");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
gst_object_unref (camera);
camera = NULL;
}
/* create the taglists */
for (i = 0; i < TAGLISTS_COUNT; i++) {
taglists[i] = gst_tag_list_new_full (GST_TAG_ARTIST, "test-artist",
GST_TAG_GEO_LOCATION_LONGITUDE, g_random_double_range (-180, 180),
GST_TAG_GEO_LOCATION_LATITUDE, g_random_double_range (-90, 90),
GST_TAG_GEO_LOCATION_ELEVATION, g_random_double_range (0, 3000), NULL);
}
GST_INFO ("init finished");
2009-02-05 21:06:23 +00:00
}
static void
teardown (void)
{
gint i;
g_source_remove (bus_source);
if (camera)
gst_check_teardown_element (camera);
for (i = 0; i < TAGLISTS_COUNT; i++) {
gst_tag_list_free (taglists[i]);
}
GST_INFO ("done");
2009-02-05 21:06:23 +00:00
}
static void
test_camerabin_properties (GstElement * cam)
{
guint flags;
gfloat zoom;
gboolean mute;
flags = 0x1f;
g_object_set (G_OBJECT (cam), "flags", flags, NULL);
g_object_get (G_OBJECT (cam), "flags", &flags, NULL);
fail_if (flags != 0x1f, "setting camerabin flags failed");
zoom = 2.0;
g_object_set (G_OBJECT (cam), "zoom", zoom, NULL);
g_object_get (G_OBJECT (cam), "zoom", &zoom, NULL);
fail_if (zoom != 2.0, "setting camerabin zoom failed");
g_object_set (G_OBJECT (cam), "zoom", 1.0f, NULL);
mute = TRUE;
g_object_set (G_OBJECT (cam), "mute", mute, NULL);
g_object_get (G_OBJECT (cam), "mute", &mute, NULL);
fail_if (mute != TRUE, "setting camerabin mute failed");
g_object_set (G_OBJECT (cam), "mute", FALSE, NULL);
2009-02-05 21:06:23 +00:00
}
static gboolean
validity_bus_cb (GstBus * bus, GstMessage * message, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ERROR:
fail_if (TRUE, "validating captured data failed");
g_main_loop_quit (loop);
break;
case GST_MESSAGE_EOS:
g_main_loop_quit (loop);
GST_DEBUG ("eos");
break;
case GST_MESSAGE_TAG:{
GstTagList *tags = NULL;
gst_message_parse_tag (message, &tags);
if (validation_taglist) {
gst_tag_list_insert (validation_taglist, tags, GST_TAG_MERGE_REPLACE);
gst_tag_list_free (tags);
} else
validation_taglist = tags;
break;
}
2009-02-05 21:06:23 +00:00
default:
break;
}
return TRUE;
}
static void
validate_taglist_foreach (const GstTagList * list, const gchar * tag,
gpointer user_data)
{
GstTagList *other = GST_TAG_LIST (user_data);
const GValue *val1 = gst_tag_list_get_value_index (list, tag, 0);
const GValue *val2 = gst_tag_list_get_value_index (other, tag, 0);
fail_if (val1 == NULL);
fail_if (val2 == NULL);
fail_unless (gst_value_can_intersect (val1, val2));
}
static void
extract_jpeg_tags (const gchar * filename, gint num)
{
2011-04-14 19:48:27 +00:00
guint source;
GstBus *bus;
GMainLoop *loop = g_main_loop_new (NULL, FALSE);
const gchar *filepath = make_test_file_name (filename, num);
gchar *pipeline_str = g_strdup_printf ("filesrc location=%s ! "
"jpegparse ! fakesink", filepath);
GstElement *pipeline;
pipeline = gst_parse_launch (pipeline_str, NULL);
fail_unless (pipeline != NULL);
g_free (pipeline_str);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
2011-04-14 19:48:27 +00:00
source = gst_bus_add_watch (bus, (GstBusFunc) validity_bus_cb, loop);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
gst_element_set_state (pipeline, GST_STATE_NULL);
2011-04-14 19:48:27 +00:00
g_main_loop_unref (loop);
g_source_remove (source);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
2009-02-05 21:06:23 +00:00
/* Validate captured files by playing them with playbin
* and checking that no errors occur. */
static gboolean
check_file_validity (const gchar * filename, gint num, GstTagList * taglist)
2009-02-05 21:06:23 +00:00
{
guint source;
2009-02-05 21:06:23 +00:00
GstBus *bus;
GMainLoop *loop = g_main_loop_new (NULL, FALSE);
GstElement *playbin = gst_element_factory_make ("playbin2", NULL);
2009-02-05 21:06:23 +00:00
GstElement *fakevideo = gst_element_factory_make ("fakesink", NULL);
GstElement *fakeaudio = gst_element_factory_make ("fakesink", NULL);
gchar *uri = g_strconcat ("file://", make_test_file_name (filename, num),
NULL);
2009-02-05 21:06:23 +00:00
GST_DEBUG ("checking uri: %s", uri);
g_object_set (G_OBJECT (playbin), "uri", uri, "video-sink", fakevideo,
"audio-sink", fakeaudio, NULL);
2009-02-05 21:06:23 +00:00
validation_taglist = NULL;
2009-02-05 21:06:23 +00:00
bus = gst_pipeline_get_bus (GST_PIPELINE (playbin));
source = gst_bus_add_watch (bus, (GstBusFunc) validity_bus_cb, loop);
2009-02-05 21:06:23 +00:00
gst_element_set_state (playbin, GST_STATE_PLAYING);
g_main_loop_run (loop);
gst_element_set_state (playbin, GST_STATE_NULL);
/* special handling for images (jpg) as jpegparse isn't plugged by
* default due to its current low rank */
if (taglist && strstr (filename, "image")) {
extract_jpeg_tags (filename, num);
}
/* check taglist */
if (taglist) {
fail_if (validation_taglist == NULL);
GST_DEBUG ("Comparing taglists %" GST_PTR_FORMAT "; with %" GST_PTR_FORMAT,
taglist, validation_taglist);
gst_tag_list_foreach (taglist, validate_taglist_foreach,
validation_taglist);
}
if (validation_taglist)
gst_tag_list_free (validation_taglist);
2009-02-05 21:06:23 +00:00
g_free (uri);
g_source_remove (source);
2009-02-05 21:06:23 +00:00
gst_object_unref (bus);
gst_object_unref (playbin);
g_main_loop_unref (loop);
2009-02-05 21:06:23 +00:00
return TRUE;
}
GST_START_TEST (test_single_image_capture)
{
gboolean ready = FALSE;
gboolean idle = FALSE;
if (!camera)
return;
2009-02-05 21:06:23 +00:00
/* Test photography iface settings */
gst_element_get_state (GST_ELEMENT (camera), NULL, NULL, (2 * GST_SECOND));
test_camerabin_properties (camera);
2009-02-05 21:06:23 +00:00
/* set flags to disable additional elements */
g_object_set (camera, "flags", 0, NULL);
/* set still image mode */
g_object_set (camera, "mode", 0,
"filename", make_test_file_name (SINGLE_IMAGE_FILENAME, 0), NULL);
/* don't run viewfinder after capture */
g_object_set (camera, "block-after-capture", TRUE, NULL);
/* check that capturing is possible */
g_object_get (camera, "ready-for-capture", &ready, NULL);
fail_if (!ready, "not ready for capture");
/* check that the camera is idle */
g_object_get (camera, "idle", &idle, NULL);
fail_if (!idle, "camera should be idle");
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
g_object_get (camera, "ready-for-capture", &ready, NULL);
fail_if (ready, "ready for capture during capture");
g_main_loop_run (main_loop);
g_object_get (camera, "idle", &idle, NULL);
fail_if (!idle, "camera should be idle");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (SINGLE_IMAGE_FILENAME, 0, NULL);
}
GST_END_TEST;
GST_START_TEST (test_single_image_capture_with_flags)
{
if (!camera)
return;
/* set flags to enable modifier elements */
g_object_set (camera, "flags", 79, NULL);
/* set still image mode */
g_object_set (camera, "mode", 0,
"filename", make_test_file_name (SINGLE_IMAGE_WITH_FLAGS_FILENAME, 0),
NULL);
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
2009-02-05 21:06:23 +00:00
g_main_loop_run (main_loop);
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (SINGLE_IMAGE_WITH_FLAGS_FILENAME, 0, NULL);
2009-02-05 21:06:23 +00:00
}
GST_END_TEST;
GST_START_TEST (test_video_recording)
{
GstCaps *preview_caps;
gboolean idle = FALSE;
preview_caps = gst_caps_from_string ("video/x-raw-rgb,width=320,height=240");
if (!camera)
return;
/* set flags to disable additional elements */
g_object_set (camera, "flags", 0, NULL);
/* Set video recording mode */
g_object_set (camera, "mode", 1,
"filename", make_test_file_name (VIDEO_WITH_FLAGS_FILENAME, 0), NULL);
/* Set preview-caps */
g_object_set (camera, "preview-caps", preview_caps, NULL);
gst_caps_unref (preview_caps);
/* check that the camera is idle */
g_object_get (camera, "idle", &idle, NULL);
fail_if (!idle, "camera should be idle");
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_if (idle, "camera should not be idle");
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
g_signal_emit_by_name (camera, "capture-stop", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_if (!idle, "camera should be idle");
/* check if receiving the preview-image message */
fail_if (!received_preview_msg,
"creating video recording preview image failed");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (VIDEO_WITH_FLAGS_FILENAME, 0, NULL);
}
GST_END_TEST;
GST_START_TEST (test_video_recording_with_flags)
{
GstCaps *preview_caps;
preview_caps = gst_caps_from_string ("video/x-raw-rgb,width=320,height=240");
if (!camera)
return;
/* set flags to enable modifier elements */
g_object_set (camera, "flags", 95, NULL);
2009-02-05 21:06:23 +00:00
/* Set video recording mode */
g_object_set (camera, "mode", 1,
"filename", make_test_file_name (VIDEO_FILENAME, 0), NULL);
2009-02-05 21:06:23 +00:00
/* Set preview-caps */
g_object_set (camera, "preview-caps", preview_caps, NULL);
gst_caps_unref (preview_caps);
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
g_signal_emit_by_name (camera, "capture-stop", NULL);
/*check if receiving the preview-image message */
fail_if (!received_preview_msg,
"creating video recording preview image failed");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (VIDEO_FILENAME, 0, NULL);
2009-02-05 21:06:23 +00:00
}
GST_END_TEST;
GST_START_TEST (test_video_recording_pause)
{
gboolean idle = FALSE;
if (!camera)
return;
/* Set video recording mode */
g_object_set (camera, "mode", 1,
"filename", make_test_file_name (VIDEO_PAUSE_FILENAME, 0), NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_unless (idle, "camera should be idle");
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_if (idle, "camera shouldn't be idle when recording");
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
GST_INFO ("pause capture");
g_signal_emit_by_name (camera, "capture-pause", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_if (idle, "camera shouldn't be idle when recording and paused");
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
GST_INFO ("continue capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_if (idle, "camera shouldn't be idle when recording");
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
g_signal_emit_by_name (camera, "capture-stop", NULL);
g_object_get (camera, "idle", &idle, NULL);
fail_unless (idle, "camera should be idle after capture-stop");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (VIDEO_PAUSE_FILENAME, 0, NULL);
}
GST_END_TEST;
GST_START_TEST (test_video_recording_no_audio)
{
GstCaps *preview_caps;
preview_caps = gst_caps_from_string ("video/x-raw-rgb,width=320,height=240");
if (!camera)
return;
/* set flags to disable audio elements */
g_object_set (camera, "flags", 32, NULL);
/* Set video recording mode */
g_object_set (camera, "mode", 1,
"filename", make_test_file_name (VIDEO_NOAUDIO_FILENAME, 0), NULL);
/* Set preview-caps */
g_object_set (camera, "preview-caps", preview_caps, NULL);
gst_caps_unref (preview_caps);
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
/* Record for one seconds */
g_usleep (G_USEC_PER_SEC);
g_signal_emit_by_name (camera, "capture-stop", NULL);
/* check if receiving the preview-image message */
fail_if (!received_preview_msg,
"creating video recording preview image failed");
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
check_file_validity (VIDEO_NOAUDIO_FILENAME, 0, NULL);
}
GST_END_TEST;
2009-02-05 21:06:23 +00:00
GST_START_TEST (test_image_video_cycle)
{
gint i;
if (!camera)
return;
cycle_count = CYCLE_COUNT_MAX;
2009-02-05 21:06:23 +00:00
/* set still image mode */
g_object_set (camera, "mode", 0,
"filename", make_test_file_name (CYCLE_IMAGE_FILENAME, cycle_count),
NULL);
2009-02-05 21:06:23 +00:00
GST_INFO ("starting capture");
g_signal_emit_by_name (camera, "capture-start", NULL);
2009-02-05 21:06:23 +00:00
g_main_loop_run (main_loop);
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
2009-02-05 21:06:23 +00:00
/* validate all the files */
for (i = 2; i > 0; i--) {
check_file_validity (CYCLE_IMAGE_FILENAME, i, NULL);
check_file_validity (CYCLE_VIDEO_FILENAME, i, NULL);
}
}
GST_END_TEST;
GST_START_TEST (test_image_tags_setting)
{
gint i;
g_object_set (camera, "flags", 0, NULL);
g_object_set (camera, "block-after-capture", TRUE, NULL);
GST_INFO ("starting capture series");
for (i = 0; i < SEQUENTIAL_IMAGES_COUNT; i++) {
g_object_set (camera, "filename",
make_test_file_name (SEQUENTIAL_IMAGES_FILENAME, i), NULL);
gst_tag_setter_merge_tags (GST_TAG_SETTER (camera),
taglists[i % TAGLISTS_COUNT],
gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (camera)));
g_signal_emit_by_name (camera, "capture-start", NULL);
g_main_loop_run (main_loop);
}
gst_element_set_state (GST_ELEMENT (camera), GST_STATE_NULL);
for (i = 0; i < SEQUENTIAL_IMAGES_COUNT; i++) {
check_file_validity (SEQUENTIAL_IMAGES_FILENAME, i,
taglists[i % TAGLISTS_COUNT]);
2009-02-05 21:06:23 +00:00
}
}
GST_END_TEST;
static Suite *
2009-02-05 21:06:23 +00:00
camerabin_suite (void)
{
Suite *s = suite_create ("camerabin");
TCase *tc_basic = tcase_create ("general");
/* Test that basic operations run without errors */
suite_add_tcase (s, tc_basic);
/* Increase timeout due to video recording */
tcase_set_timeout (tc_basic, 20);
2009-02-05 21:06:23 +00:00
tcase_add_checked_fixture (tc_basic, setup, teardown);
tcase_add_test (tc_basic, test_single_image_capture);
tcase_add_test (tc_basic, test_single_image_capture_with_flags);
2009-02-05 21:06:23 +00:00
tcase_add_test (tc_basic, test_video_recording);
tcase_add_test (tc_basic, test_video_recording_with_flags);
tcase_add_test (tc_basic, test_video_recording_pause);
tcase_add_test (tc_basic, test_video_recording_no_audio);
2009-02-05 21:06:23 +00:00
tcase_add_test (tc_basic, test_image_video_cycle);
tcase_add_test (tc_basic, test_image_tags_setting);
2009-02-05 21:06:23 +00:00
return s;
}
GST_CHECK_MAIN (camerabin);