docs/gst_plugins_cache.json

   1 {
   2     "ges": {
   3         "description": "GStreamer Editing Services Plugin",
   4         "elements": {
   5             "gesdemux": {
   6                 "author": "Thibault Saunier <tsaunier@igalia.com",
   7                 "description": "Demuxer for complex timeline file formats using GES.",
   8                 "hierarchy": [
   9                     "GESDemux",
  10                     "GESBaseBin",
  11                     "GstBin",
  12                     "GstElement",
  13                     "GstObject",
  14                     "GInitiallyUnowned",
  15                     "GObject"
  16                 ],
  17                 "interfaces": [
  18                     "GstChildProxy"
  19                 ],
  20                 "klass": "Codec/Demux/Editing",
  21                 "long-name": "GStreamer Editing Services based 'demuxer'",
  22                 "pad-templates": {
  23                     "audio_src": {
  24                         "caps": "audio/x-raw(ANY):\n",
  25                         "direction": "src",
  26                         "presence": "sometimes"
  27                     },
  28                     "sink": {
  29                         "caps": "application/xges:\ntext/x-xptv:\napplication/vnd.pixar.opentimelineio+json:\napplication/vnd.apple-xmeml+xml:\napplication/vnd.apple-fcp+xml:\n",
  30                         "direction": "sink",
  31                         "presence": "always"
  32                     },
  33                     "video_src": {
  34                         "caps": "video/x-raw(ANY):\n",
  35                         "direction": "src",
  36                         "presence": "sometimes"
  37                     }
  38                 },
  39                 "properties": {},
  40                 "rank": "primary",
  41                 "signals": {}
  42             },
  43             "gessrc": {
  44                 "author": "Thibault Saunier <tsaunier@igalia.com",
  45                 "description": "Source for GESTimeline.",
  46                 "hierarchy": [
  47                     "GESSrc",
  48                     "GESBaseBin",
  49                     "GstBin",
  50                     "GstElement",
  51                     "GstObject",
  52                     "GInitiallyUnowned",
  53                     "GObject"
  54                 ],
  55                 "interfaces": [
  56                     "GstChildProxy",
  57                     "GstURIHandler"
  58                 ],
  59                 "klass": "Codec/Source/Editing",
  60                 "long-name": "GStreamer Editing Services based 'source'",
  61                 "pad-templates": {
  62                     "audio_src": {
  63                         "caps": "audio/x-raw(ANY):\n",
  64                         "direction": "src",
  65                         "presence": "sometimes"
  66                     },
  67                     "video_src": {
  68                         "caps": "video/x-raw(ANY):\n",
  69                         "direction": "src",
  70                         "presence": "sometimes"
  71                     }
  72                 },
  73                 "properties": {},
  74                 "rank": "none",
  75                 "signals": {}
  76             }
  77         },
  78         "filename": "gstges",
  79         "license": "LGPL",
  80         "other-types": {
  81             "GESBaseBin": {
  82                 "hierarchy": [
  83                     "GESBaseBin",
  84                     "GstBin",
  85                     "GstElement",
  86                     "GstObject",
  87                     "GInitiallyUnowned",
  88                     "GObject"
  89                 ],
  90                 "interfaces": [
  91                     "GstChildProxy"
  92                 ],
  93                 "kind": "object",
  94                 "properties": {
  95                     "timeline": {
  96                         "blurb": "Timeline to use in this src.",
  97                         "conditionally-available": false,
  98                         "construct": false,
  99                         "construct-only": false,
 100                         "controllable": false,
 101                         "mutable": "null",
 102                         "readable": true,
 103                         "type": "GESTimeline",
 104                         "writable": true
 105                     }
 106                 }
 107             }
 108         },
 109         "package": "GStreamer Editing Services",
 110         "source": "gst-editing-services",
 111         "tracers": {},
 112         "url": "Unknown package origin"
 113     },
 114     "nle": {
 115         "description": "GStreamer Non Linear Engine",
 116         "elements": {
 117             "nlecomposition": {
 118                 "author": "Wim Taymans <wim.taymans@gmail.com>, Edward Hervey <bilboed@bilboed.com>, Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>, Thibault Saunier <tsaunier@gnome.org>",
 119                 "description": "Combines NLE objects",
 120                 "hierarchy": [
 121                     "NleComposition",
 122                     "NleObject",
 123                     "GstBin",
 124                     "GstElement",
 125                     "GstObject",
 126                     "GInitiallyUnowned",
 127                     "GObject"
 128                 ],
 129                 "interfaces": [
 130                     "GstChildProxy"
 131                 ],
 132                 "klass": "Filter/Editor",
 133                 "long-name": "GNonLin Composition",
 134                 "pad-templates": {
 135                     "src": {
 136                         "caps": "ANY",
 137                         "direction": "src",
 138                         "presence": "always"
 139                     }
 140                 },
 141                 "properties": {
 142                     "id": {
 143                         "blurb": "The stream-id of the composition",
 144                         "conditionally-available": false,
 145                         "construct": false,
 146                         "construct-only": false,
 147                         "controllable": false,
 148                         "default": "NULL",
 149                         "mutable": "null",
 150                         "readable": true,
 151                         "type": "gchararray",
 152                         "writable": true
 153                     }
 154                 },
 155                 "rank": "none",
 156                 "signals": {
 157                     "commited": {
 158                         "args": [
 159                             {
 160                                 "name": "arg0",
 161                                 "type": "gboolean"
 162                             }
 163                         ],
 164                         "return-type": "void",
 165                         "when": "first"
 166                     }
 167                 }
 168             },
 169             "nleoperation": {
 170                 "author": "Wim Taymans <wim.taymans@gmail.com>, Edward Hervey <bilboed@bilboed.com>",
 171                 "description": "Encapsulates filters/effects for use with NLE Objects",
 172                 "hierarchy": [
 173                     "NleOperation",
 174                     "NleObject",
 175                     "GstBin",
 176                     "GstElement",
 177                     "GstObject",
 178                     "GInitiallyUnowned",
 179                     "GObject"
 180                 ],
 181                 "interfaces": [
 182                     "GstChildProxy"
 183                 ],
 184                 "klass": "Filter/Editor",
 185                 "long-name": "GNonLin Operation",
 186                 "pad-templates": {
 187                     "sink%%d": {
 188                         "caps": "ANY",
 189                         "direction": "sink",
 190                         "presence": "request"
 191                     },
 192                     "src": {
 193                         "caps": "ANY",
 194                         "direction": "src",
 195                         "presence": "always"
 196                     }
 197                 },
 198                 "properties": {
 199                     "sinks": {
 200                         "blurb": "Number of input sinks (-1 for automatic handling)",
 201                         "conditionally-available": false,
 202                         "construct": false,
 203                         "construct-only": false,
 204                         "controllable": false,
 205                         "default": "1",
 206                         "max": "2147483647",
 207                         "min": "-1",
 208                         "mutable": "null",
 209                         "readable": true,
 210                         "type": "gint",
 211                         "writable": true
 212                     }
 213                 },
 214                 "rank": "none",
 215                 "signals": {
 216                     "input-priority-changed": {
 217                         "args": [
 218                             {
 219                                 "name": "arg0",
 220                                 "type": "GstPad"
 221                             },
 222                             {
 223                                 "name": "arg1",
 224                                 "type": "guint"
 225                             }
 226                         ],
 227                         "return-type": "void",
 228                         "when": "last"
 229                     }
 230                 }
 231             },
 232             "nlesource": {
 233                 "author": "Wim Taymans <wim.taymans@gmail.com>, Edward Hervey <bilboed@bilboed.com>",
 234                 "description": "Manages source elements",
 235                 "hierarchy": [
 236                     "NleSource",
 237                     "NleObject",
 238                     "GstBin",
 239                     "GstElement",
 240                     "GstObject",
 241                     "GInitiallyUnowned",
 242                     "GObject"
 243                 ],
 244                 "interfaces": [
 245                     "GstChildProxy"
 246                 ],
 247                 "klass": "Filter/Editor",
 248                 "long-name": "GNonLin Source",
 249                 "pad-templates": {
 250                     "src": {
 251                         "caps": "ANY",
 252                         "direction": "src",
 253                         "presence": "always"
 254                     }
 255                 },
 256                 "properties": {},
 257                 "rank": "none",
 258                 "signals": {}
 259             },
 260             "nleurisource": {
 261                 "author": "Edward Hervey <bilboed@bilboed.com>",
 262                 "description": "High-level URI Source element",
 263                 "hierarchy": [
 264                     "NleURISource",
 265                     "NleSource",
 266                     "NleObject",
 267                     "GstBin",
 268                     "GstElement",
 269                     "GstObject",
 270                     "GInitiallyUnowned",
 271                     "GObject"
 272                 ],
 273                 "interfaces": [
 274                     "GstChildProxy"
 275                 ],
 276                 "klass": "Filter/Editor",
 277                 "long-name": "GNonLin URI Source",
 278                 "pad-templates": {
 279                     "src": {
 280                         "caps": "ANY",
 281                         "direction": "src",
 282                         "presence": "sometimes"
 283                     }
 284                 },
 285                 "properties": {
 286                     "uri": {
 287                         "blurb": "Uri of the file to use",
 288                         "conditionally-available": false,
 289                         "construct": false,
 290                         "construct-only": false,
 291                         "controllable": false,
 292                         "default": "NULL",
 293                         "mutable": "null",
 294                         "readable": true,
 295                         "type": "gchararray",
 296                         "writable": true
 297                     }
 298                 },
 299                 "rank": "none",
 300                 "signals": {}
 301             }
 302         },
 303         "filename": "gstnle",
 304         "license": "LGPL",
 305         "other-types": {
 306             "NleObject": {
 307                 "hierarchy": [
 308                     "NleObject",
 309                     "GstBin",
 310                     "GstElement",
 311                     "GstObject",
 312                     "GInitiallyUnowned",
 313                     "GObject"
 314                 ],
 315                 "interfaces": [
 316                     "GstChildProxy"
 317                 ],
 318                 "kind": "object",
 319                 "properties": {
 320                     "active": {
 321                         "blurb": "Use this object in the NleComposition",
 322                         "conditionally-available": false,
 323                         "construct": false,
 324                         "construct-only": false,
 325                         "controllable": false,
 326                         "default": "true",
 327                         "mutable": "null",
 328                         "readable": true,
 329                         "type": "gboolean",
 330                         "writable": true
 331                     },
 332                     "caps": {
 333                         "blurb": "Caps used to filter/choose the output stream",
 334                         "conditionally-available": false,
 335                         "construct": false,
 336                         "construct-only": false,
 337                         "controllable": false,
 338                         "default": "ANY",
 339                         "mutable": "null",
 340                         "readable": true,
 341                         "type": "GstCaps",
 342                         "writable": true
 343                     },
 344                     "duration": {
 345                         "blurb": "Outgoing duration (in nanoseconds)",
 346                         "conditionally-available": false,
 347                         "construct": false,
 348                         "construct-only": false,
 349                         "controllable": false,
 350                         "default": "0",
 351                         "max": "9223372036854775807",
 352                         "min": "0",
 353                         "mutable": "null",
 354                         "readable": true,
 355                         "type": "gint64",
 356                         "writable": true
 357                     },
 358                     "expandable": {
 359                         "blurb": "Expand to the full duration of the container composition",
 360                         "conditionally-available": false,
 361                         "construct": false,
 362                         "construct-only": false,
 363                         "controllable": false,
 364                         "default": "false",
 365                         "mutable": "null",
 366                         "readable": true,
 367                         "type": "gboolean",
 368                         "writable": true
 369                     },
 370                     "inpoint": {
 371                         "blurb": "The media start position (in nanoseconds)",
 372                         "conditionally-available": false,
 373                         "construct": false,
 374                         "construct-only": false,
 375                         "controllable": false,
 376                         "default": "18446744073709551615",
 377                         "max": "18446744073709551615",
 378                         "min": "0",
 379                         "mutable": "null",
 380                         "readable": true,
 381                         "type": "guint64",
 382                         "writable": true
 383                     },
 384                     "media-duration-factor": {
 385                         "blurb": "The relative rate caused by this object",
 386                         "conditionally-available": false,
 387                         "construct": false,
 388                         "construct-only": false,
 389                         "controllable": false,
 390                         "default": "1",
 391                         "max": "1.79769e+308",
 392                         "min": "0.01",
 393                         "mutable": "null",
 394                         "readable": true,
 395                         "type": "gdouble",
 396                         "writable": true
 397                     },
 398                     "priority": {
 399                         "blurb": "The priority of the object (0 = highest priority)",
 400                         "conditionally-available": false,
 401                         "construct": false,
 402                         "construct-only": false,
 403                         "controllable": false,
 404                         "default": "0",
 405                         "max": "-1",
 406                         "min": "0",
 407                         "mutable": "null",
 408                         "readable": true,
 409                         "type": "guint",
 410                         "writable": true
 411                     },
 412                     "start": {
 413                         "blurb": "The start position relative to the parent (in nanoseconds)",
 414                         "conditionally-available": false,
 415                         "construct": false,
 416                         "construct-only": false,
 417                         "controllable": false,
 418                         "default": "0",
 419                         "max": "18446744073709551615",
 420                         "min": "0",
 421                         "mutable": "null",
 422                         "readable": true,
 423                         "type": "guint64",
 424                         "writable": true
 425                     },
 426                     "stop": {
 427                         "blurb": "The stop position relative to the parent (in nanoseconds)",
 428                         "conditionally-available": false,
 429                         "construct": false,
 430                         "construct-only": false,
 431                         "controllable": false,
 432                         "default": "0",
 433                         "max": "18446744073709551615",
 434                         "min": "0",
 435                         "mutable": "null",
 436                         "readable": true,
 437                         "type": "guint64",
 438                         "writable": false
 439                     }
 440                 },
 441                 "signals": {
 442                     "commit": {
 443                         "action": true,
 444                         "args": [
 445                             {
 446                                 "name": "arg0",
 447                                 "type": "gboolean"
 448                             }
 449                         ],
 450                         "return-type": "gboolean",
 451                         "when": "last"
 452                     }
 453                 }
 454             }
 455         },
 456         "package": "GStreamer Editing Services",
 457         "source": "gst-editing-services",
 458         "tracers": {},
 459         "url": "Unknown package origin"
 460     }
 461 }