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