mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 13:41:48 +00:00
517 lines
13 KiB
C
517 lines
13 KiB
C
/* GStreamer Editing Services
|
|
* Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
|
|
* 2010 Nokia Corporation
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "ges-enums.h"
|
|
|
|
#define C_ENUM(v) ((guint) v)
|
|
static void
|
|
register_ges_track_type_select_result (GType * id)
|
|
{
|
|
static const GFlagsValue values[] = {
|
|
{C_ENUM (GES_TRACK_TYPE_UNKNOWN), "GES_TRACK_TYPE_UNKNOWN", "unknown"},
|
|
{C_ENUM (GES_TRACK_TYPE_AUDIO), "GES_TRACK_TYPE_AUDIO", "audio"},
|
|
{C_ENUM (GES_TRACK_TYPE_VIDEO), "GES_TRACK_TYPE_VIDEO", "video"},
|
|
{C_ENUM (GES_TRACK_TYPE_TEXT), "GES_TRACK_TYPE_TEXT", "text"},
|
|
{C_ENUM (GES_TRACK_TYPE_CUSTOM), "GES_TRACK_TYPE_CUSTOM", "custom"},
|
|
{0, NULL, NULL}
|
|
};
|
|
|
|
*id = g_flags_register_static ("GESTrackType", values);
|
|
}
|
|
|
|
GType
|
|
ges_track_type_get_type (void)
|
|
{
|
|
static GType id;
|
|
static GOnce once = G_ONCE_INIT;
|
|
|
|
g_once (&once, (GThreadFunc) register_ges_track_type_select_result, &id);
|
|
return id;
|
|
}
|
|
|
|
static GEnumValue transition_types[] = {
|
|
{
|
|
0,
|
|
"Transition has not been set",
|
|
"none"}
|
|
,
|
|
{
|
|
1,
|
|
"A bar moves from left to right",
|
|
"bar-wipe-lr"}
|
|
,
|
|
{
|
|
2,
|
|
"A bar moves from top to bottom",
|
|
"bar-wipe-tb"}
|
|
,
|
|
{
|
|
3,
|
|
"A box expands from the upper-left corner to the lower-right corner",
|
|
"box-wipe-tl"}
|
|
,
|
|
{
|
|
4,
|
|
"A box expands from the upper-right corner to the lower-left corner",
|
|
"box-wipe-tr"}
|
|
,
|
|
{
|
|
5,
|
|
"A box expands from the lower-right corner to the upper-left corner",
|
|
"box-wipe-br"}
|
|
,
|
|
{
|
|
6,
|
|
"A box expands from the lower-left corner to the upper-right corner",
|
|
"box-wipe-bl"}
|
|
,
|
|
{
|
|
7,
|
|
"A box shape expands from each of the four corners toward the center",
|
|
"four-box-wipe-ci"}
|
|
,
|
|
{
|
|
8,
|
|
"A box shape expands from the center of each quadrant toward the corners of each quadrant",
|
|
"four-box-wipe-co"}
|
|
,
|
|
{
|
|
21,
|
|
"A central, vertical line splits and expands toward the left and right edges",
|
|
"barndoor-v"}
|
|
,
|
|
{
|
|
22,
|
|
"A central, horizontal line splits and expands toward the top and bottom edges",
|
|
"barndoor-h"}
|
|
,
|
|
{
|
|
23,
|
|
"A box expands from the top edge's midpoint to the bottom corners",
|
|
"box-wipe-tc"}
|
|
,
|
|
{
|
|
24,
|
|
"A box expands from the right edge's midpoint to the left corners",
|
|
"box-wipe-rc"}
|
|
,
|
|
{
|
|
25,
|
|
"A box expands from the bottom edge's midpoint to the top corners",
|
|
"box-wipe-bc"}
|
|
,
|
|
{
|
|
26,
|
|
"A box expands from the left edge's midpoint to the right corners",
|
|
"box-wipe-lc"}
|
|
,
|
|
{
|
|
41,
|
|
"A diagonal line moves from the upper-left corner to the lower-right corner",
|
|
"diagonal-tl"}
|
|
,
|
|
{
|
|
42,
|
|
"A diagonal line moves from the upper right corner to the lower-left corner",
|
|
"diagonal-tr"}
|
|
,
|
|
{
|
|
43,
|
|
"Two wedge shapes slide in from the top and bottom edges toward the center",
|
|
"bowtie-v"}
|
|
,
|
|
{
|
|
44,
|
|
"Two wedge shapes slide in from the left and right edges toward the center",
|
|
"bowtie-h"}
|
|
,
|
|
{
|
|
45,
|
|
"A diagonal line from the lower-left to upper-right corners splits and expands toward the opposite corners",
|
|
"barndoor-dbl"}
|
|
,
|
|
{
|
|
46,
|
|
"A diagonal line from upper-left to lower-right corners splits and expands toward the opposite corners",
|
|
"barndoor-dtl"}
|
|
,
|
|
{
|
|
47,
|
|
"Four wedge shapes split from the center and retract toward the four edges",
|
|
"misc-diagonal-dbd"}
|
|
,
|
|
{
|
|
48,
|
|
"A diamond connecting the four edge midpoints simultaneously contracts toward the center and expands toward the edges",
|
|
"misc-diagonal-dd"}
|
|
,
|
|
{
|
|
61,
|
|
"A wedge shape moves from top to bottom",
|
|
"vee-d"}
|
|
,
|
|
{
|
|
62,
|
|
"A wedge shape moves from right to left",
|
|
"vee-l"}
|
|
,
|
|
{
|
|
63,
|
|
"A wedge shape moves from bottom to top",
|
|
"vee-u"}
|
|
,
|
|
{
|
|
64,
|
|
"A wedge shape moves from left to right",
|
|
"vee-r"}
|
|
,
|
|
{
|
|
65,
|
|
"A 'V' shape extending from the bottom edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
"barnvee-d"}
|
|
,
|
|
{
|
|
66,
|
|
"A 'V' shape extending from the left edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
"barnvee-l"}
|
|
,
|
|
{
|
|
67,
|
|
"A 'V' shape extending from the top edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
"barnvee-u"}
|
|
,
|
|
{
|
|
68,
|
|
"A 'V' shape extending from the right edge's midpoint to the opposite corners contracts toward the center and expands toward the edges",
|
|
"barnvee-r"}
|
|
,
|
|
{
|
|
101,
|
|
"A rectangle expands from the center.",
|
|
"iris-rect"}
|
|
,
|
|
{
|
|
201,
|
|
"A radial hand sweeps clockwise from the twelve o'clock position",
|
|
"clock-cw12"}
|
|
,
|
|
{
|
|
202,
|
|
"A radial hand sweeps clockwise from the three o'clock position",
|
|
"clock-cw3"}
|
|
,
|
|
{
|
|
203,
|
|
"A radial hand sweeps clockwise from the six o'clock position",
|
|
"clock-cw6"}
|
|
,
|
|
{
|
|
204,
|
|
"A radial hand sweeps clockwise from the nine o'clock position",
|
|
"clock-cw9"}
|
|
,
|
|
{
|
|
205,
|
|
"Two radial hands sweep clockwise from the twelve and six o'clock positions",
|
|
"pinwheel-tbv"}
|
|
,
|
|
{
|
|
206,
|
|
"Two radial hands sweep clockwise from the nine and three o'clock positions",
|
|
"pinwheel-tbh"}
|
|
,
|
|
{
|
|
207,
|
|
"Four radial hands sweep clockwise",
|
|
"pinwheel-fb"}
|
|
,
|
|
{
|
|
211,
|
|
"A fan unfolds from the top edge, the fan axis at the center",
|
|
"fan-ct"}
|
|
,
|
|
{
|
|
212,
|
|
"A fan unfolds from the right edge, the fan axis at the center",
|
|
"fan-cr"}
|
|
,
|
|
{
|
|
213,
|
|
"Two fans, their axes at the center, unfold from the top and bottom",
|
|
"doublefan-fov"}
|
|
,
|
|
{
|
|
214,
|
|
"Two fans, their axes at the center, unfold from the left and right",
|
|
"doublefan-foh"}
|
|
,
|
|
{
|
|
221,
|
|
"A radial hand sweeps clockwise from the top edge's midpoint",
|
|
"singlesweep-cwt"}
|
|
,
|
|
{
|
|
222,
|
|
"A radial hand sweeps clockwise from the right edge's midpoint",
|
|
"singlesweep-cwr"}
|
|
,
|
|
{
|
|
223,
|
|
"A radial hand sweeps clockwise from the bottom edge's midpoint",
|
|
"singlesweep-cwb"}
|
|
,
|
|
{
|
|
224,
|
|
"A radial hand sweeps clockwise from the left edge's midpoint",
|
|
"singlesweep-cwl"}
|
|
,
|
|
{
|
|
225,
|
|
"Two radial hands sweep clockwise and counter-clockwise from the top and bottom edges' midpoints",
|
|
"doublesweep-pv"}
|
|
,
|
|
{
|
|
226,
|
|
"Two radial hands sweep clockwise and counter-clockwise from the left and right edges' midpoints",
|
|
"doublesweep-pd"}
|
|
,
|
|
{
|
|
227,
|
|
"Two radial hands attached at the top and bottom edges' midpoints sweep from right to left",
|
|
"doublesweep-ov"}
|
|
,
|
|
{
|
|
228,
|
|
"Two radial hands attached at the left and right edges' midpoints sweep from top to bottom",
|
|
"doublesweep-oh"}
|
|
,
|
|
{
|
|
231,
|
|
"A fan unfolds from the bottom, the fan axis at the top edge's midpoint",
|
|
"fan-t"}
|
|
,
|
|
{
|
|
232,
|
|
"A fan unfolds from the left, the fan axis at the right edge's midpoint",
|
|
"fan-r"}
|
|
,
|
|
{
|
|
233,
|
|
"A fan unfolds from the top, the fan axis at the bottom edge's midpoint",
|
|
"fan-b"}
|
|
,
|
|
{
|
|
234,
|
|
"A fan unfolds from the right, the fan axis at the left edge's midpoint",
|
|
"fan-l"}
|
|
,
|
|
{
|
|
235,
|
|
"Two fans, their axes at the top and bottom, unfold from the center",
|
|
"doublefan-fiv"}
|
|
,
|
|
{
|
|
236,
|
|
"Two fans, their axes at the left and right, unfold from the center",
|
|
"doublefan-fih"}
|
|
,
|
|
{
|
|
241,
|
|
"A radial hand sweeps clockwise from the upper-left corner",
|
|
"singlesweep-cwtl"}
|
|
,
|
|
{
|
|
242,
|
|
"A radial hand sweeps counter-clockwise from the lower-left corner.",
|
|
"singlesweep-cwbl"}
|
|
,
|
|
{
|
|
243,
|
|
"A radial hand sweeps clockwise from the lower-right corner",
|
|
"singlesweep-cwbr"}
|
|
,
|
|
{
|
|
244,
|
|
"A radial hand sweeps counter-clockwise from the upper-right corner",
|
|
"singlesweep-cwtr"}
|
|
,
|
|
{
|
|
245,
|
|
"Two radial hands attached at the upper-left and lower-right corners sweep down and up",
|
|
"doublesweep-pdtl"}
|
|
,
|
|
{
|
|
246,
|
|
"Two radial hands attached at the lower-left and upper-right corners sweep down and up",
|
|
"doublesweep-pdbl"}
|
|
,
|
|
{
|
|
251,
|
|
"Two radial hands attached at the upper-left and upper-right corners sweep down",
|
|
"saloondoor-t"}
|
|
,
|
|
{
|
|
252,
|
|
"Two radial hands attached at the upper-left and lower-left corners sweep to the right",
|
|
"saloondoor-l"}
|
|
,
|
|
{
|
|
253,
|
|
"Two radial hands attached at the lower-left and lower-right corners sweep up",
|
|
"saloondoor-b"}
|
|
,
|
|
{
|
|
254,
|
|
"Two radial hands attached at the upper-right and lower-right corners sweep to the left",
|
|
"saloondoor-r"}
|
|
,
|
|
{
|
|
261,
|
|
"Two radial hands attached at the midpoints of the top and bottom halves sweep from right to left",
|
|
"windshield-r"}
|
|
,
|
|
{
|
|
262,
|
|
"Two radial hands attached at the midpoints of the left and right halves sweep from top to bottom",
|
|
"windshield-u"}
|
|
,
|
|
{
|
|
263,
|
|
"Two sets of radial hands attached at the midpoints of the top and bottom halves sweep from top to bottom and bottom to top",
|
|
"windshield-v"}
|
|
,
|
|
{
|
|
264,
|
|
"Two sets of radial hands attached at the midpoints of the left and right halves sweep from left to right and right to left",
|
|
"windshield-h"}
|
|
,
|
|
{
|
|
GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE,
|
|
"Crossfade between two clips",
|
|
"crossfade"}
|
|
,
|
|
{0, NULL, NULL}
|
|
};
|
|
|
|
GType
|
|
ges_video_standard_transition_type_get_type (void)
|
|
{
|
|
static GType the_type = 0;
|
|
static gsize once = 0;
|
|
|
|
if (g_once_init_enter (&once)) {
|
|
g_assert (!once);
|
|
|
|
the_type = g_enum_register_static ("GESVideoStandardTransitionType",
|
|
transition_types);
|
|
g_once_init_leave (&once, 1);
|
|
}
|
|
|
|
return the_type;
|
|
}
|
|
|
|
GType
|
|
ges_text_valign_get_type (void)
|
|
{
|
|
static GType text_overlay_valign_type = 0;
|
|
static gsize initialized = 0;
|
|
static const GEnumValue text_overlay_valign[] = {
|
|
{GES_TEXT_VALIGN_BASELINE, "baseline", "baseline"},
|
|
{GES_TEXT_VALIGN_BOTTOM, "bottom", "bottom"},
|
|
{GES_TEXT_VALIGN_TOP, "top", "top"},
|
|
{0, NULL, NULL},
|
|
};
|
|
|
|
if (g_once_init_enter (&initialized)) {
|
|
text_overlay_valign_type =
|
|
g_enum_register_static ("GESTextVAlign", text_overlay_valign);
|
|
g_once_init_leave (&initialized, 1);
|
|
}
|
|
return text_overlay_valign_type;
|
|
}
|
|
|
|
GType
|
|
ges_text_halign_get_type (void)
|
|
{
|
|
static GType text_overlay_halign_type = 0;
|
|
static gsize initialized = 0;
|
|
static const GEnumValue text_overlay_halign[] = {
|
|
{GES_TEXT_HALIGN_LEFT, "left", "left"},
|
|
{GES_TEXT_HALIGN_CENTER, "center", "center"},
|
|
{GES_TEXT_HALIGN_RIGHT, "right", "right"},
|
|
{0, NULL, NULL},
|
|
};
|
|
|
|
if (g_once_init_enter (&initialized)) {
|
|
text_overlay_halign_type =
|
|
g_enum_register_static ("GESTextHAlign", text_overlay_halign);
|
|
g_once_init_leave (&initialized, 1);
|
|
}
|
|
return text_overlay_halign_type;
|
|
}
|
|
|
|
/* table more-or-less copied from gstvideotestsrc.c */
|
|
static GEnumValue vpattern_enum_values[] = {
|
|
{GES_VIDEO_TEST_PATTERN_SMPTE, "SMPTE 100% color bars", "smpte"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_SNOW, "Random (television snow)", "snow"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_BLACK, "100% Black", "black"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_WHITE, "100% White", "white"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_RED, "Red", "red"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_GREEN, "Green", "green"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_BLUE, "Blue", "blue"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_CHECKERS1, "Checkers 1px", "checkers-1"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_CHECKERS2, "Checkers 2px", "checkers-2"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_CHECKERS4, "Checkers 4px", "checkers-4"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_CHECKERS8, "Checkers 8px", "checkers-8"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_CIRCULAR, "Circular", "circular"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_BLINK, "Blink", "blink"}
|
|
,
|
|
{GES_VIDEO_TEST_PATTERN_SMPTE75, "SMPTE 75% color bars", "smpte75"}
|
|
,
|
|
{0, NULL, NULL}
|
|
};
|
|
|
|
GType
|
|
ges_video_test_pattern_get_type (void)
|
|
{
|
|
|
|
static gsize once = 0;
|
|
static GType theType = 0;
|
|
|
|
if (g_once_init_enter (&once)) {
|
|
theType = g_enum_register_static ("GESVideoTestPattern",
|
|
vpattern_enum_values);
|
|
g_once_init_leave (&once, 1);
|
|
};
|
|
|
|
return theType;
|
|
}
|