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gstreamer/tests/check/ges/timelineedition.c
Thibault Saunier a46390ff56 Reimplement the timeline editing API 
This is implemented on top of a Tree that represents the whole timeline.

SourceClips can not fully overlap anymore and the tests have been
updated to take that into account. Some new tests were added to verify
that behaviour in greater details
2019-03-15 23:51:55 +00:00

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/* GStreamer Editing Services
*
* Copyright (C) <2012> Thibault Saunier <thibault.saunier@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 "test-utils.h"
#include <ges/ges.h>
#include <gst/check/gstcheck.h>
#define DEEP_CHECK(element, start, inpoint, duration) \
{ \
GList *track_elements, *tmp; \
CHECK_OBJECT_PROPS (element, start, inpoint, duration) \
\
track_elements = GES_CONTAINER_CHILDREN (element); \
for (tmp = track_elements; tmp; tmp = tmp->next) { \
CHECK_OBJECT_PROPS (tmp->data, start, inpoint, duration) \
} \
}
#define CHECK_CLIP(element, start, inpoint, duration, layer_prio) \
{ \
DEEP_CHECK(element, start, inpoint, duration);\
check_layer (element, layer_prio); \
}\
GST_START_TEST (test_basic_timeline_edition)
{
GESAsset *asset;
GESTrack *track;
GESTimeline *timeline;
GESLayer *layer;
GESTrackElement *trackelement, *trackelement1, *trackelement2;
GESContainer *clip, *clip1, *clip2;
ges_init ();
track = GES_TRACK (ges_audio_track_new ());
fail_unless (track != NULL);
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_track (timeline, track));
layer = ges_layer_new ();
fail_unless (layer != NULL);
fail_unless (ges_timeline_add_layer (timeline, layer));
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
fail_unless (GES_IS_ASSET (asset));
/**
* Our timeline
*
* inpoints 0------- 0-------- 0-----------
* | clip | | clip1 | | clip2 |
* time 0------- 10 --------20 50---------60
*/
clip = GES_CONTAINER (ges_layer_add_asset (layer, asset, 0, 0, 10,
GES_TRACK_TYPE_UNKNOWN));
trackelement = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (GES_IS_TRACK_ELEMENT (trackelement));
clip1 = GES_CONTAINER (ges_layer_add_asset (layer, asset, 10, 0, 10,
GES_TRACK_TYPE_UNKNOWN));
trackelement1 = GES_CONTAINER_CHILDREN (clip1)->data;
fail_unless (GES_IS_TRACK_ELEMENT (trackelement1));
clip2 = GES_CONTAINER (ges_layer_add_asset (layer, asset, 50, 0, 60,
GES_TRACK_TYPE_UNKNOWN));
trackelement2 = GES_CONTAINER_CHILDREN (clip2)->data;
fail_unless (GES_IS_TRACK_ELEMENT (trackelement2));
CHECK_OBJECT_PROPS (trackelement, 0, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 50, 0, 60);
/**
* Simple rippling clip to: 10
*
* New timeline:
* ------------
*
* inpoints 0------- 0-------- 0-----------
* | clip | | clip1 | | clip2 |
* time 10------- 20 --------30 60---------120
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 10) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 60, 0, 60);
/* FIXME find a way to check that we are using the same MovingContext
* inside the GESTrack */
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 40, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 80, 0, 60);
/**
* Rippling clip1 back to: 20 (getting to the exact same timeline as before
*/
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 20) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 60, 0, 60);
/**
* Simple move clip to: 27 and clip2 to 35
*
* New timeline:
* ------------
* 0------------
* inpoints 0-------|--- clip 0--|----------
* | clip1 27 -|-----|-37 clip2 |
* time 20-----------30 35-------------120
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 27) == TRUE);
fail_unless (ges_container_edit (clip2, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 35) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 27, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
/**
* Trim start clip to: 32 and clip2 to 35
*
* New timeline:
* ------------
* 5--------
* inpoints 0----------- | clip 0--|----------
* | clip1 | 32----|-37 clip2 |
* time 20-----------30 35-------------120
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 32) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 5);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
/* Ripple end clip to 42
* New timeline:
* ------------
* 5--------
* inpoints 0----------- | clip 0--|----------
* | clip1 | 32----|-42 clip2 |
* time 20-----------30 35-------------120
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 42) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
/**
* New timeline:
* ------------
* inpoints 0------- 5-------- 0-----------
* | clip1 | | clip1 || clip2 |
* time 20-------30 32--------52 ---------112
*/
fail_unless (ges_container_edit (clip2, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 42) == TRUE);
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 52) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 20);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 52, 0, 60);
/**
* New timeline:
* ------------
* inpoints 0------- 5-------- 0------------
* | clip1 | | clip || clip2 |
* time 20-------40 42--------62 ---------122
*/
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 42, 5, 20);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/**
* New timeline:
* ------------
* inpoints 0------- 3-------- 0------------
* | clip1 || clip || clip2 |
* time 20-------40 --------62 ---------122
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 40, 3, 22);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/**
* New timeline:
* ------------
* inpoints 0------- 0-------- 0-----------
* | clip1 || clip || clip2 |
* time 20------ 25 ------ 62 ---------122
*/
fail_if (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_START, 25));
CHECK_OBJECT_PROPS (trackelement, 40, 3, 22);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Make sure that not doing anything when not able to roll */
fail_if (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 65) == TRUE, 0);
CHECK_OBJECT_PROPS (trackelement, 40, 3, 22);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_snapping)
{
GESTrack *track;
GESTimeline *timeline;
GESTrackElement *trackelement, *trackelement1, *trackelement2;
GESContainer *clip, *clip1, *clip2;
GESLayer *layer;
GList *trackelements;
ges_init ();
track = GES_TRACK (ges_video_track_new ());
fail_unless (track != NULL);
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_track (timeline, track));
clip = GES_CONTAINER (ges_test_clip_new ());
clip1 = GES_CONTAINER (ges_test_clip_new ());
clip2 = GES_CONTAINER (ges_test_clip_new ());
fail_unless (clip && clip1 && clip2);
/**
* Our timeline
* ------------
* inpoints 0------- 0-------- 0-----------
* | clip1 || clip || clip2 |
* time 20------ 25 ------ 62 ---------122
*/
g_object_set (clip, "start", (guint64) 25, "duration", (guint64) 37,
"in-point", (guint64) 0, NULL);
g_object_set (clip1, "start", (guint64) 20, "duration", (guint64) 15,
"in-point", (guint64) 0, NULL);
g_object_set (clip2, "start", (guint64) 62, "duration", (guint64) 60,
"in-point", (guint64) 0, NULL);
fail_unless ((layer = ges_timeline_append_layer (timeline)) != NULL);
assert_equals_int (ges_layer_get_priority (layer), 0);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip)) != NULL);
fail_unless ((trackelement =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement) == track);
assert_equals_uint64 (_DURATION (trackelement), 37);
ASSERT_OBJECT_REFCOUNT (trackelement, "track + timeline + clip", 3);
ASSERT_OBJECT_REFCOUNT (clip, "layer + timeline", 2);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip1)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip1)) != NULL);
fail_unless ((trackelement1 =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement1) == track);
assert_equals_uint64 (_DURATION (trackelement1), 15);
/* Same ref logic */
ASSERT_OBJECT_REFCOUNT (trackelement1, "First trackelement", 3);
ASSERT_OBJECT_REFCOUNT (clip1, "First clip", 2);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip2)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip2)) != NULL);
fail_unless ((trackelement2 =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement2) == track);
assert_equals_uint64 (_DURATION (trackelement2), 60);
/* Same ref logic */
ASSERT_OBJECT_REFCOUNT (trackelement2, "First trackelement", 3);
ASSERT_OBJECT_REFCOUNT (clip2, "First clip", 2);
/* Snaping to edge, so no move */
g_object_set (timeline, "snapping-distance", (guint64) 3, NULL);
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_END, 27) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Snaping to edge, so no move */
ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM, GES_EDGE_END, 27);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/**
* New timeline:
* ------------
* 0----------- 0-------------
* inpoints 0-------|-- clip || clip2 |
* | clip1 25-|------- 62 -----------122
* time 20----------30
*/
g_object_set (timeline, "snapping-distance", (guint64) 0, NULL);
ges_timeline_element_set_duration (GES_TIMELINE_ELEMENT (clip1), 10);
DEEP_CHECK (clip, 25, 0, 37);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 0, 60);
/* clip and clip1 would fully overlap ... forbiden */
fail_if (ges_timeline_element_roll_end (GES_TIMELINE_ELEMENT (clip1), 62));
DEEP_CHECK (clip, 25, 0, 37);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 0, 60);
fail_if (ges_timeline_element_roll_end (GES_TIMELINE_ELEMENT (clip1),
72) == TRUE);
DEEP_CHECK (clip, 25, 0, 37);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 0, 60);
/**
* 30-------+0-------------+
* inpoints 0-----------5 clip || clip2 |
* | clip1 |------- 62 -----------122
* time 20----------30
*/
g_object_set (timeline, "snapping-distance", (guint64) 4, NULL);
fail_unless (ges_timeline_element_trim (GES_TIMELINE_ELEMENT (clip),
28) == TRUE);
DEEP_CHECK (clip, 30, 5, 32);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 0, 60);
/**
* 30-------+0-------------+
* inpoints 0-----------5 clip || clip2 |
* | clip1 |------- 62 -----------122
* time 20----------30
*/
fail_unless (ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip2),
5));
fail_unless (ges_timeline_element_roll_start (GES_TIMELINE_ELEMENT (clip2),
60));
DEEP_CHECK (clip, 30, 5, 32);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 5, 60);
/**
* 30-------+0-------------+
* inpoints 0-----------5 clip || clip2 |
* | clip1 |------- 62 -----------122
* time 20----------30
*/
/* Moving clip1 to 26 would lead to snapping to 30, and clip1 and clip
* would fully overlap */
fail_if (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 26) == TRUE);
DEEP_CHECK (clip, 30, 5, 32);
DEEP_CHECK (clip1, 20, 0, 10);
DEEP_CHECK (clip2, 62, 5, 60);
/**
* 30-------+0-------------+
* inpoints 5 clip || clip2 |-------------+
* +------- 62 -----------122 clip1 |
* time +------------132
* Check that clip1 snaps with the end of clip2 */
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 125) == TRUE);
DEEP_CHECK (clip, 30, 5, 32);
DEEP_CHECK (clip1, 122, 0, 10);
DEEP_CHECK (clip2, 62, 5, 60);
/* Check we didn't lose/screwed any references */
ASSERT_OBJECT_REFCOUNT (trackelement, "First trackelement", 3);
ASSERT_OBJECT_REFCOUNT (trackelement1, "Second trackelement", 3);
ASSERT_OBJECT_REFCOUNT (trackelement2, "Third trackelement", 3);
ASSERT_OBJECT_REFCOUNT (clip, "First clip", 2);
ASSERT_OBJECT_REFCOUNT (clip1, "Second clip", 2);
ASSERT_OBJECT_REFCOUNT (clip2, "Third clip", 2);
check_destroyed (G_OBJECT (timeline), G_OBJECT (trackelement),
trackelement1, trackelement2, clip, clip1, clip2, layer, NULL);
ges_deinit ();
}
GST_END_TEST;
static void
asset_added_cb (GESProject * project, GESAsset * asset, void *mainloop)
{
GstDiscovererInfo *info;
info = ges_uri_clip_asset_get_info (GES_URI_CLIP_ASSET (asset));
fail_unless (GST_IS_DISCOVERER_INFO (info));
g_main_loop_quit ((GMainLoop *) mainloop);
}
GST_START_TEST (test_simple_triming)
{
GList *assets;
GMainLoop *mainloop;
GESClipAsset *asset;
GESProject *project;
GESTimeline *timeline;
GESLayer *layer;
GESTimelineElement *element;
gchar *uri;
ges_init ();
uri = ges_test_file_uri ("audio_video.ogg");
project = ges_project_new (NULL);
mainloop = g_main_loop_new (NULL, FALSE);
g_signal_connect (project, "asset-added", (GCallback) asset_added_cb,
mainloop);
ges_project_create_asset (project, uri, GES_TYPE_URI_CLIP);
g_free (uri);
g_main_loop_run (mainloop);
/* the asset is now loaded */
timeline = ges_timeline_new_audio_video ();
assets = ges_project_list_assets (project, GES_TYPE_CLIP);
assert_equals_int (g_list_length (assets), 1);
asset = assets->data;
layer = ges_layer_new ();
ges_timeline_add_layer (timeline, layer);
ges_layer_add_asset (layer, GES_ASSET (asset), 0, 0, 10,
ges_clip_asset_get_supported_formats (asset));
element = ges_layer_get_clips (layer)->data;
DEEP_CHECK (element, 0, 0, 10);
ges_container_edit (GES_CONTAINER (element), NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 5);
DEEP_CHECK (element, 5, 5, 5);
g_main_loop_unref (mainloop);
gst_object_unref (timeline);
gst_object_unref (project);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_timeline_edition_mode)
{
GESTrack *track;
GESTimeline *timeline;
GESTrackElement *trackelement, *trackelement1, *trackelement2;
GESContainer *clip, *clip1, *clip2;
GESLayer *layer, *layer1, *layer2;
GList *trackelements, *layers, *tmp;
ges_init ();
track = GES_TRACK (ges_video_track_new ());
fail_unless (track != NULL);
timeline = ges_timeline_new ();
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_track (timeline, track));
clip = GES_CONTAINER (ges_test_clip_new ());
clip1 = GES_CONTAINER (ges_test_clip_new ());
clip2 = GES_CONTAINER (ges_test_clip_new ());
fail_unless (clip && clip1 && clip2);
/**
* Our timeline
*
* 0-------
* layer: | clip |
* 0-------10
*
* 0-------- 0-----------
* layer1: | clip1 | | clip2 |
* 10--------20 50---------60
*/
g_object_set (clip, "start", (guint64) 0, "duration", (guint64) 10,
"in-point", (guint64) 0, NULL);
g_object_set (clip1, "start", (guint64) 10, "duration", (guint64) 10,
"in-point", (guint64) 0, NULL);
g_object_set (clip2, "start", (guint64) 50, "duration", (guint64) 60,
"in-point", (guint64) 0, NULL);
fail_unless ((layer = ges_timeline_append_layer (timeline)) != NULL);
assert_equals_int (ges_layer_get_priority (layer), 0);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip)) != NULL);
fail_unless ((trackelement =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement) == track);
assert_equals_uint64 (_DURATION (trackelement), 10);
/* Add a new layer and add clipects to it */
fail_unless ((layer1 = ges_timeline_append_layer (timeline)) != NULL);
fail_unless (layer != layer1);
assert_equals_int (ges_layer_get_priority (layer1), 1);
fail_unless (ges_layer_add_clip (layer1, GES_CLIP (clip1)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip1)) != NULL);
fail_unless ((trackelement1 =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement1) == track);
assert_equals_uint64 (_DURATION (trackelement1), 10);
fail_unless (ges_layer_add_clip (layer1, GES_CLIP (clip2)));
fail_unless ((trackelements = GES_CONTAINER_CHILDREN (clip2)) != NULL);
fail_unless ((trackelement2 =
GES_TRACK_ELEMENT (trackelements->data)) != NULL);
fail_unless (ges_track_element_get_track (trackelement2) == track);
assert_equals_uint64 (_DURATION (trackelement2), 60);
/**
* Simple rippling clip to: 10
*
* New timeline:
* ------------
*
* inpoints 0-------
* | clip |
* time 10-------20
*
* 0-------- 0-----------
* | clip1 | | clip2 |
* 20--------30 60--------120
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 10) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 60, 0, 60);
/* FIXME find a way to check that we are using the same MovingContext
* inside the GESTimeline */
fail_unless (ges_container_edit (clip1, NULL, 3, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 40, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 80, 0, 60);
layer2 = ges_clip_get_layer (GES_CLIP (clip1));
assert_equals_int (ges_layer_get_priority (layer2), 3);
/* clip2 should have moved layer too */
fail_unless (ges_clip_get_layer (GES_CLIP (clip2)) == layer2);
/* We got 2 reference to the same clipect, unref them */
gst_object_unref (layer2);
gst_object_unref (layer2);
/**
* Rippling clip1 back to: 20 (getting to the exact same timeline as before
*/
fail_unless (ges_container_edit (clip1, NULL, 1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_NONE, 20) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 10, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 60, 0, 60);
layer2 = ges_clip_get_layer (GES_CLIP (clip1));
assert_equals_int (ges_layer_get_priority (layer2), 1);
/* clip2 should have moved layer too */
fail_unless (ges_clip_get_layer (GES_CLIP (clip2)) == layer2);
/* We got 2 reference to the same clipect, unref them */
gst_object_unref (layer2);
gst_object_unref (layer2);
/**
* Simple move clip to 27 and clip2 to 35
*
* New timeline:
* ------------
*
* inpoints 0-------
* | clip |
* time 27-------37
*
* 0-------- 0-----------
* | clip1 | | clip2 |
* 20--------30 35---------95
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 27) == TRUE);
fail_unless (ges_container_edit (clip2, NULL, -1, GES_EDIT_MODE_NORMAL,
GES_EDGE_NONE, 35) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 27, 0, 10);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
/**
* Simple trimming start clip to: 32
*
* New timeline:
* ------------
*
* 5-------
* layer 0: | clip |
* 32-------37
*
* 0-------- 0-----------
* layer 1 | clip1 | | clip2 |
* 20--------30 35---------95
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 32) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 5);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
/* Ripple end clip to 35 and move to layer 2
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 1: | clip1 | | clip2 |
* 20--------30 35---------95
*
* 5------
* layer 2: | clip |
* 32------35
*/
fail_unless (ges_container_edit (clip, NULL, 2, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 35) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 3);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (clip), 2);
/* Roll end clip to 50
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 1: | clip1 | | clip2 |
* 20--------30 50---------95
*
* 5------
* layer 2: | clip |
* 32------50
*/
fail_unless (ges_container_edit (clip, NULL, 2, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 50) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 18);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 50, 15, 45);
layer = ges_clip_get_layer (GES_CLIP (clip));
assert_equals_int (ges_layer_get_priority (layer), 2);
gst_object_unref (layer);
/* Roll end clip back to 35
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 1: | clip1 | | clip2 |
* 20--------30 35---------95
*
* 5------
* layer 2: | clip |
* 32------35
*/
fail_unless (ges_container_edit (clip, NULL, 2, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 35) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 3);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
layer = ges_clip_get_layer (GES_CLIP (clip));
assert_equals_int (ges_layer_get_priority (layer), 2);
gst_object_unref (layer);
/* Roll end clip back to 35 */
/* Can not move to the first layer as clip2 should move to a layer with priority < 0 */
fail_if (ges_container_edit (clip, NULL, 0, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 52));
CHECK_OBJECT_PROPS (trackelement, 32, 5, 3);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 35, 0, 60);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (clip), 2);
/* Ripple clip end to 52
* New timeline:
* ------------
*
* 0-------- 0----------
* layer 1: | clip1 | | clip2 |
* 20-------30 52---------112
*
* 5------
* layer 2: | clip |
* 32------52
*
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 52) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 32, 5, 20);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 52, 0, 60);
assert_equals_int (GES_TIMELINE_ELEMENT_LAYER_PRIORITY (clip), 2);
/* Little check that we have 4 layers in the timeline */
layers = ges_timeline_get_layers (timeline);
assert_equals_int (g_list_length (layers), 4);
/* Some refcount checkings */
/* We have a reference to each layer in layers */
for (tmp = layers; tmp; tmp = tmp->next)
ASSERT_OBJECT_REFCOUNT (layer, "Layer", 2);
g_list_free_full (layers, gst_object_unref);
/* We have 3 references:
* track + timeline + clip
*/
ASSERT_OBJECT_REFCOUNT (trackelement, "First trackelement", 3);
ASSERT_OBJECT_REFCOUNT (trackelement1, "Second trackelement", 3);
ASSERT_OBJECT_REFCOUNT (trackelement2, "Third trackelement", 3);
ASSERT_OBJECT_REFCOUNT (clip, "First clip", 2);
ASSERT_OBJECT_REFCOUNT (clip1, "Second clip", 2);
ASSERT_OBJECT_REFCOUNT (clip2, "Third clip", 2);
/* Ripple clip end to 52
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 0: | clip1 | | clip2 |
* 20-------40 62----------112
*
* 5------
* layer 1: | clip |
* 42------60
*
*/
fail_unless (ges_container_edit (clip1, NULL, 0, GES_EDIT_MODE_RIPPLE,
GES_EDGE_END, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 42, 5, 20);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Check that movement between layer has been done properly */
layer1 = ges_clip_get_layer (GES_CLIP (clip));
layer = ges_clip_get_layer (GES_CLIP (clip1));
assert_equals_int (ges_layer_get_priority (layer1), 1);
assert_equals_int (ges_layer_get_priority (layer), 0);
fail_unless (ges_clip_get_layer (GES_CLIP (clip2)) == layer);
gst_object_unref (layer1);
/* We have 2 references to @layer that we do not need anymore */ ;
gst_object_unref (layer);
gst_object_unref (layer);
/* Trim clip start to 40
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 0: | clip1 | | clip2 |
* 20-------40 62---------112
*
* 0------
* layer 1: | clip |
* 40------62
*
*/
fail_unless (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 40) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 40, 3, 22);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 20);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Roll clip end to 25
* New timeline:
* ------------
*
* 0-------- 0-----------
* layer 0: | clip1 | | clip2 |
* 20-------25 62---------112
*
* 0------
* layer 1: | clip |
* 25------62
*
*/
ges_timeline_element_set_inpoint (GES_TIMELINE_ELEMENT (clip), 15);
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 25) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Make sure that not doing anything when not able to roll */
fail_if (ges_container_edit (clip, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_START, 65));
fail_if (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 65));
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Snaping to edge, so no move */
g_object_set (timeline, "snapping-distance", (guint64) 3, NULL);
ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM, GES_EDGE_END, 27);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/* Snaping to edge, so no move */
ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM, GES_EDGE_END, 27);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 5);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/**
* New timeline:
* ------------
* 0----------- 0-------------
* inpoints 0-------|-- clip || clip2 |
* | clip1 25-|------- 62 -----------122
* time 20----------30
*/
g_object_set (timeline, "snapping-distance", (guint64) 0, NULL);
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_END, 30) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 10);
CHECK_OBJECT_PROPS (trackelement2, 62, 0, 60);
/**
* New timeline
* ------------
* 0----------
* | clip |
* 25---------62
* -------------------------------------------------
* inpoints 0----------------------- 10--------
* | clip1 || clip2 |
* time 20---------------------- 72 --------122
*/
/* Rolling involves only neighbours that are currently snapping */
ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_ROLL, GES_EDGE_END, 62);
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_END, 72) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 20, 0, 52);
CHECK_OBJECT_PROPS (trackelement2, 72, 10, 50);
/* Test Snapping */
/**
* 0----------
* | clip |
* 25---------62
* inpoints 5--------------- 10--------
* | clip1 || clip2 |
* time 25------------- 72 --------122
*/
g_object_set (timeline, "snapping-distance", (guint64) 4, NULL);
fail_unless (ges_container_edit (clip1, NULL, -1, GES_EDIT_MODE_TRIM,
GES_EDGE_START, 28) == TRUE);
CHECK_OBJECT_PROPS (trackelement, 25, 0, 37);
CHECK_OBJECT_PROPS (trackelement1, 25, 5, 47);
CHECK_OBJECT_PROPS (trackelement2, 72, 10, 50);
fail_if (ges_container_edit (clip2, NULL, -1, GES_EDIT_MODE_ROLL,
GES_EDGE_START, 59));
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_groups)
{
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GESLayer *layer, *layer1, *layer2, *layer3;
GESClip *c, *c1, *c2, *c3, *c4, *c5;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
/* Our timeline
*
* --0------------10-Group-----20---------------30-----------------------70
* | +-----------+ |+-----------50 |
* L | | C | || C3 | |
* | +-----------+ |+-----------+ |
* --|-------------------------------------------|-----40----------------|
* | +------------+ +-------------+ | +--------60 |
* L1 | | C1 | | C2 | | | C4 | |
* | +------------+ +-------------+ | +--------+ |
* --|-------------------------------------------|-----------------------|
* | | +--------+|
* L2 | | | c5 ||
* | | +--------+|
* --+-------------------------------------------+-----------------------+
*
* L3
*
* -----------------------------------------------------------------------
*/
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
layer2 = ges_timeline_append_layer (timeline);
layer3 = ges_timeline_append_layer (timeline);
assert_equals_int (ges_layer_get_priority (layer3), 3);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c2 = ges_layer_add_asset (layer1, asset, 20, 0, 10, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
clips = g_list_prepend (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
CHECK_CLIP (c, 0, 0, 10, 0);
CHECK_CLIP (c1, 10, 0, 10, 1);
CHECK_CLIP (c2, 20, 0, 10, 1);
CHECK_OBJECT_PROPS (group, 0, 0, 30);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c4 = ges_layer_add_asset (layer1, asset, 40, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c5 = ges_layer_add_asset (layer2, asset, 50, 0, 20, GES_TRACK_TYPE_UNKNOWN);
CHECK_CLIP (c3, 30, 0, 20, 0);
CHECK_CLIP (c4, 40, 0, 20, 1);
CHECK_CLIP (c5, 50, 0, 20, 2);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL, -1,
GES_EDIT_MODE_RIPPLE, GES_EDGE_NONE, 10) == TRUE);
CHECK_CLIP (c, 10, 0, 10, 0);
CHECK_CLIP (c1, 20, 0, 10, 1);
CHECK_CLIP (c2, 30, 0, 10, 1);
CHECK_CLIP (c3, 40, 0, 20, 0);
CHECK_CLIP (c4, 50, 0, 20, 1);
CHECK_CLIP (c5, 60, 0, 20, 2);
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL, 1,
GES_EDIT_MODE_RIPPLE, GES_EDGE_NONE, 10) == TRUE);
CHECK_CLIP (c, 10, 0, 10, 1);
CHECK_CLIP (c1, 20, 0, 10, 2);
CHECK_CLIP (c2, 30, 0, 10, 2);
CHECK_CLIP (c3, 40, 0, 20, 1);
CHECK_CLIP (c4, 50, 0, 20, 2);
CHECK_CLIP (c5, 60, 0, 20, 3);
fail_if (ges_container_edit (GES_CONTAINER (c1), NULL, 2,
GES_EDIT_MODE_RIPPLE, GES_EDGE_END, 40) == TRUE);
fail_if (ges_container_edit (GES_CONTAINER (c1), NULL, 2,
GES_EDIT_MODE_RIPPLE, GES_EDGE_END, 30) == TRUE);
CHECK_CLIP (c, 10, 0, 10, 1);
CHECK_CLIP (c1, 20, 0, 10, 2);
CHECK_CLIP (c2, 30, 0, 10, 2);
CHECK_CLIP (c3, 40, 0, 20, 1);
CHECK_CLIP (c4, 50, 0, 20, 2);
CHECK_CLIP (c5, 60, 0, 20, 3);
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL, 0,
GES_EDIT_MODE_RIPPLE, GES_EDGE_NONE, 0) == TRUE);
CHECK_CLIP (c, 0, 0, 10, 0);
CHECK_CLIP (c1, 10, 0, 10, 1);
CHECK_CLIP (c2, 20, 0, 10, 1);
CHECK_CLIP (c3, 30, 0, 20, 0);
CHECK_CLIP (c4, 40, 0, 20, 1);
CHECK_CLIP (c5, 50, 0, 20, 2);
CHECK_OBJECT_PROPS (group, 0, 0, 30);
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL, 0,
GES_EDIT_MODE_TRIM, GES_EDGE_START, 5) == TRUE);
CHECK_CLIP (c, 5, 5, 5, 0);
CHECK_CLIP (c1, 10, 0, 10, 1);
CHECK_CLIP (c2, 20, 0, 10, 1);
CHECK_CLIP (c3, 30, 0, 20, 0);
CHECK_CLIP (c4, 40, 0, 20, 1);
CHECK_CLIP (c5, 50, 0, 20, 2);
CHECK_OBJECT_PROPS (group, 5, 0, 25);
gst_object_unref (timeline);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_snapping_groups)
{
GESAsset *asset;
GESTimeline *timeline;
GESGroup *group;
GESLayer *layer, *layer1, *layer2, *layer3;
GESClip *c, *c1, *c2, *c3, *c4, *c5;
GList *clips = NULL;
ges_init ();
timeline = ges_timeline_new_audio_video ();
g_object_set (timeline, "snapping-distance", (guint64) 3, NULL);
/* Our timeline
*
* --0------------10-Group-----20---------25-----30----------------------70
* | +-----------+ | +-----------50 |
* L | | C | | | C3 | |
* | +-----------+ | +-----------+ |
* --|------------------------------------|------------40----------------|
* | +------------+ +--------+ +--------60 |
* L1 | | C1 | | C2 | | C4 | |
* | +------------+ +--------+ +--------+ |
* --|------------------------------------+------------------------------|
* | +--------+|
* L2 | | c5 ||
* | +--------+|
* --+-------------------------------------------------------------------+
*
* L3
*
* -----------------------------------------------------------------------
*/
layer = ges_timeline_append_layer (timeline);
layer1 = ges_timeline_append_layer (timeline);
layer2 = ges_timeline_append_layer (timeline);
layer3 = ges_timeline_append_layer (timeline);
assert_equals_int (ges_layer_get_priority (layer3), 3);
asset = ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL);
c = ges_layer_add_asset (layer, asset, 0, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c1 = ges_layer_add_asset (layer1, asset, 10, 0, 10, GES_TRACK_TYPE_UNKNOWN);
c2 = ges_layer_add_asset (layer1, asset, 20, 0, 5, GES_TRACK_TYPE_UNKNOWN);
clips = g_list_prepend (clips, c);
clips = g_list_prepend (clips, c1);
clips = g_list_prepend (clips, c2);
group = GES_GROUP (ges_container_group (clips));
fail_unless (GES_TIMELINE_ELEMENT_TIMELINE (group) == timeline);
g_list_free (clips);
fail_unless (GES_IS_GROUP (group));
CHECK_OBJECT_PROPS (c, 0, 0, 10);
CHECK_OBJECT_PROPS (c1, 10, 0, 10);
CHECK_OBJECT_PROPS (c2, 20, 0, 5);
CHECK_OBJECT_PROPS (group, 0, 0, 25);
c3 = ges_layer_add_asset (layer, asset, 30, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c4 = ges_layer_add_asset (layer1, asset, 40, 0, 20, GES_TRACK_TYPE_UNKNOWN);
c5 = ges_layer_add_asset (layer2, asset, 50, 0, 20, GES_TRACK_TYPE_UNKNOWN);
CHECK_OBJECT_PROPS (c3, 30, 0, 20);
CHECK_OBJECT_PROPS (c4, 40, 0, 20);
CHECK_OBJECT_PROPS (c5, 50, 0, 20);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
/* c2 should snap with C3 and make the group moving to 5 */
fail_unless (ges_container_edit (GES_CONTAINER (c), NULL, -1,
GES_EDIT_MODE_NORMAL, GES_EDGE_NONE, 3) == TRUE);
DEEP_CHECK (c, 5, 0, 10);
DEEP_CHECK (c1, 15, 0, 10);
DEEP_CHECK (c2, 25, 0, 5);
DEEP_CHECK (c2, 25, 0, 5);
DEEP_CHECK (c4, 40, 0, 20);
DEEP_CHECK (c5, 50, 0, 20);
CHECK_OBJECT_PROPS (group, 5, 0, 25);
check_layer (c, 0);
check_layer (c1, 1);
check_layer (c2, 1);
check_layer (c3, 0);
check_layer (c4, 1);
check_layer (c5, 2);
gst_object_unref (timeline);
gst_object_unref (asset);
ges_deinit ();
}
GST_END_TEST;
static void
_set_track_element_width_height (GESTrackElement * trksrc, gint wvalue,
gint hvalue)
{
GValue width = { 0 };
GValue height = { 0 };
g_value_init (&width, G_TYPE_INT);
g_value_init (&height, G_TYPE_INT);
g_value_set_int (&width, wvalue);
g_value_set_int (&height, hvalue);
if (wvalue >= 0)
ges_timeline_element_set_child_property (GES_TIMELINE_ELEMENT (trksrc),
"width", &width);
if (hvalue >= 0)
ges_timeline_element_set_child_property (GES_TIMELINE_ELEMENT (trksrc),
"height", &height);
}
static gboolean
check_frame_positioner_size (GESClip * clip, gint width, gint height)
{
GESTrackElement *trksrc;
GValue val_width = { 0 };
GValue val_height = { 0 };
gint real_width, real_height;
trksrc = GES_CONTAINER_CHILDREN (clip)->data;
if (!GES_IS_VIDEO_SOURCE (trksrc))
return FALSE;
g_value_init (&val_width, G_TYPE_INT);
g_value_init (&val_height, G_TYPE_INT);
ges_timeline_element_get_child_property (GES_TIMELINE_ELEMENT (trksrc),
"width", &val_width);
ges_timeline_element_get_child_property (GES_TIMELINE_ELEMENT (trksrc),
"height", &val_height);
real_width = g_value_get_int (&val_width);
real_height = g_value_get_int (&val_height);
assert_equals_int (real_width, width);
assert_equals_int (real_height, height);
return (width == real_width && height == real_height);
}
GST_START_TEST (test_scaling)
{
GESTimeline *timeline;
GESLayer *layer;
GESAsset *asset1, *asset2;
GESClip *clip;
GESTrack *trackv;
GstCaps *caps;
ges_init ();
trackv = GES_TRACK (ges_video_track_new ());
caps =
gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT, 1200, "height",
G_TYPE_INT, 1000, NULL);
timeline = ges_timeline_new ();
ges_timeline_add_track (timeline, trackv);
layer = ges_layer_new ();
fail_unless (ges_timeline_add_layer (timeline, layer));
g_object_set (layer, "auto-transition", TRUE, NULL);
asset1 = GES_ASSET (ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL));
asset2 = GES_ASSET (ges_asset_request (GES_TYPE_TEST_CLIP, NULL, NULL));
fail_unless (asset1 != NULL && asset2 != NULL);
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (timeline),
GST_DEBUG_GRAPH_SHOW_ALL, "ges-integration-timeline");
ges_track_set_restriction_caps (trackv, caps);
gst_caps_unref (caps);
GST_DEBUG ("adding clip, should be 1200 x 1000");
clip =
ges_layer_add_asset (layer, GES_ASSET (asset1), 0 * GST_SECOND,
0 * GST_SECOND, 4 * GST_SECOND, GES_TRACK_TYPE_UNKNOWN);
gst_object_unref (asset1);
g_object_set (clip, "vpattern", (gint) GES_VIDEO_TEST_PATTERN_SMPTE75, NULL);
/**
* Our track: 1200 x 1000
*
* 0--------------0
* | width : 1200 |
* | height: 1000 |
* 0--------------2
*/
/* clip takes the size set on the track as a default */
fail_unless (check_frame_positioner_size (clip, 1200, 1000));
if (GES_IS_VIDEO_SOURCE (GES_CONTAINER_CHILDREN (clip)->data))
_set_track_element_width_height (GES_CONTAINER_CHILDREN (clip)->data, 1024,
768);
GST_DEBUG ("Setting clip size, should be 1024 x 768");
/**
* Our timeline : 1200 x 1000
*
* 0--------------0
* | width : 1024 |
* | height: 768 |
* 0--------------2
*/
/* Clip has to comply to direct orders */
fail_unless (check_frame_positioner_size (clip, 1024, 768));
GST_DEBUG ("Changing caps, should still be 1024 x 768");
caps =
gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT, 1400, "height",
G_TYPE_INT, 1200, NULL);
ges_track_set_restriction_caps (trackv, caps);
gst_caps_unref (caps);
/**
* Our timeline : 1400 x 1200
*
* 0--------------0
* | width : 1024 |
* | height: 768 |
* 0--------------2
*/
/* Clip still has to be the same size */
fail_unless (check_frame_positioner_size (clip, 1024, 768));
GST_DEBUG ("Setting width to 0, should be 1400 x 768");
/* -1 means don't set it, only valid here */
if (GES_IS_VIDEO_SOURCE (GES_CONTAINER_CHILDREN (clip)->data))
_set_track_element_width_height (GES_CONTAINER_CHILDREN (clip)->data, 0,
-1);
/**
* Our timeline : 1400 x 1200
*
* 0--------------0
* | width : 1400 |
* | height: 768 |
* 0--------------2
*/
/* Clip width was set to 0 so it has to use track width */
/* Clip height is still directly set by the user */
fail_unless (check_frame_positioner_size (clip, 1400, 768));
GST_DEBUG ("Setting height to 0, should be 1400 x 1200");
if (GES_IS_VIDEO_SOURCE (GES_CONTAINER_CHILDREN (clip)->data))
_set_track_element_width_height (GES_CONTAINER_CHILDREN (clip)->data, -1,
0);
/**
* Our timeline : 1400 x 1200
*
* 0--------------0
* | width : 1400 |
* | height: 1200 |
* 0--------------2
*/
/* Clip width still has to use track width */
/* Clip height was set to 0 so it has to use track height */
fail_unless (check_frame_positioner_size (clip, 1400, 1200));
GST_DEBUG ("Removing restriction on track height, should be 1400 x 240");
caps =
gst_caps_new_simple ("video/x-raw", "width", G_TYPE_INT, 1400, "height",
G_TYPE_INT, 0, NULL);
ges_track_set_restriction_caps (trackv, caps);
gst_caps_unref (caps);
/**
* Our timeline : 1400 x no restriction
*
* 0--------------0
* | width : 1400 |
* | height: 240 |
* 0--------------2
*/
/* Clip width still has to use track width */
/* Clip height was set to 0 so it has to use natural clip height */
fail_unless (check_frame_positioner_size (clip, 1400, 0));
GST_DEBUG ("Removing restriction on track width, should be 320 x 240");
caps = gst_caps_new_empty_simple ("video/x-raw");
ges_track_set_restriction_caps (trackv, caps);
gst_caps_unref (caps);
/**
* Our timeline : no restriction x no restriction
*
* 0--------------0
* | width : 320 |
* | height: 240 |
* 0--------------2
*/
/* Clip width was set to 0 so it has to use natural clip width */
/* Clip height was set to 0 so it has to use natural clip height */
fail_unless (check_frame_positioner_size (clip, 0, 0));
/**
* Our timeline : 320 * 240
*
* 0--------------0
* | width : 320 |
* | height: 240 |
* 0--------------2
*/
/* We set the restriction caps video size to the same as the video source
* size. */
caps = gst_caps_from_string ("video/x-raw,height=240,width=320");
ges_track_set_restriction_caps (trackv, caps);
gst_caps_unref (caps);
_set_track_element_width_height (GES_CONTAINER_CHILDREN (clip)->data, 320,
240);
/* The video source has the same size as the track restriction caps but we
* are changing the aspect ratio, the video should thus not be rescaled. */
caps = gst_caps_from_string ("video/x-raw,height=1080,width=1920");
ges_track_set_restriction_caps (trackv, caps);
fail_unless (check_frame_positioner_size (clip, 320, 240));
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-timeline-edition");
TCase *tc_chain = tcase_create ("timeline-edition");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_basic_timeline_edition);
tcase_add_test (tc_chain, test_snapping);
tcase_add_test (tc_chain, test_timeline_edition_mode);
tcase_add_test (tc_chain, test_simple_triming);
tcase_add_test (tc_chain, test_groups);
tcase_add_test (tc_chain, test_snapping_groups);
tcase_add_test (tc_chain, test_scaling);
return s;
}
GST_CHECK_MAIN (ges);
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