src/Tizen.Multimedia.MediaPlayer/Interop/Interop.Player.cs

   1 /*
   2  * Copyright (c) 2018 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the License);
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an AS IS BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 using System;
  18 using System.Runtime.InteropServices;
  19 using Tizen;
  20 using Tizen.Multimedia;
  21
  22 internal static partial class Interop
  23 {
  24     internal static partial class NativePlayer
  25     {
  26
  27         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  28         internal delegate void PlaybackCompletedCallback(IntPtr userData);
  29
  30         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  31         internal delegate void PlaybackInterruptedCallback(PlaybackInterruptionReason code, IntPtr userData);
  32
  33         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  34         internal delegate void PlaybackErrorCallback(int code, IntPtr userData);
  35
  36         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  37         internal delegate void VideoFrameDecodedCallback(IntPtr packetHandle, IntPtr userData);
  38
  39         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  40         internal delegate void SubtitleUpdatedCallback(uint duration, string text, IntPtr userData);
  41
  42         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  43         internal delegate void BufferingProgressCallback(int percent, IntPtr userData);
  44
  45         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  46         internal delegate void VideoStreamChangedCallback(int width, int height, int fps, int bitrate, IntPtr userData);
  47
  48         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  49         internal delegate void MediaStreamBufferStatusCallback(MediaStreamBufferStatus status, IntPtr userData);
  50
  51         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  52         internal delegate void MediaStreamSeekCallback(ulong offset, IntPtr userData);
  53
  54         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  55         internal delegate void VideoCaptureCallback(IntPtr data, int width, int height, uint size, IntPtr userData);
  56
  57         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  58         internal delegate void PrepareCallback(IntPtr userData);
  59
  60         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  61         internal delegate void SeekCompletedCallback(IntPtr userData);
  62
  63         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  64         internal delegate bool AdaptiveVariantCallback(int bandwidth, int width, int height, IntPtr userData);
  65
  66         [DllImport(Libraries.Player, EntryPoint = "player_create")]
  67         internal static extern PlayerErrorCode Create(out PlayerHandle player);
  68
  69         [DllImport(Libraries.Player, EntryPoint = "player_destroy")]
  70         internal static extern PlayerErrorCode Destroy(IntPtr player);
  71
  72         [DllImport(Libraries.Player, EntryPoint = "player_prepare")]
  73         internal static extern PlayerErrorCode Prepare(IntPtr player);
  74
  75         [DllImport(Libraries.Player, EntryPoint = "player_unprepare")]
  76         internal static extern PlayerErrorCode Unprepare(IntPtr player);
  77
  78         [DllImport(Libraries.Player, EntryPoint = "player_set_uri")]
  79         internal static extern PlayerErrorCode SetUri(IntPtr player, string uri);
  80
  81         [DllImport(Libraries.Player, EntryPoint = "player_start")]
  82         internal static extern PlayerErrorCode Start(IntPtr player);
  83
  84         [DllImport(Libraries.Player, EntryPoint = "player_stop")]
  85         internal static extern PlayerErrorCode Stop(IntPtr player);
  86
  87         [DllImport(Libraries.Player, EntryPoint = "player_pause")]
  88         internal static extern PlayerErrorCode Pause(IntPtr player);
  89
  90         [DllImport(Libraries.Player, EntryPoint = "player_set_memory_buffer")]
  91         internal static extern PlayerErrorCode SetMemoryBuffer(IntPtr player, byte[] data, int size);
  92
  93         [DllImport(Libraries.Player, EntryPoint = "player_get_state")]
  94         internal static extern PlayerErrorCode GetState(IntPtr player, out int state);
  95
  96         [DllImport(Libraries.Player, EntryPoint = "player_set_volume")]
  97         internal static extern PlayerErrorCode SetVolume(IntPtr player, float left, float right);
  98
  99         [DllImport(Libraries.Player, EntryPoint = "player_get_volume")]
 100         internal static extern PlayerErrorCode GetVolume(IntPtr player, out float left, out float right);
 101
 102         [DllImport(Libraries.Player, EntryPoint = "player_set_replaygain_enabled")]
 103         internal static extern PlayerErrorCode SetReplayGain(IntPtr player, bool enabled);
 104
 105         [DllImport(Libraries.Player, EntryPoint = "player_is_replaygain_enabled")]
 106         internal static extern PlayerErrorCode IsReplayGain(IntPtr player, out bool enabled);
 107
 108         [DllImport(Libraries.Player, EntryPoint = "player_set_sound_stream_info")]
 109         internal static extern PlayerErrorCode SetAudioPolicyInfo(IntPtr player, AudioStreamPolicyHandle streamInfo);
 110
 111         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_latency_mode")]
 112         internal static extern PlayerErrorCode SetAudioLatencyMode(IntPtr player, AudioLatencyMode latencyMode);
 113
 114         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_latency_mode")]
 115         internal static extern PlayerErrorCode GetAudioLatencyMode(IntPtr player, out AudioLatencyMode latencyMode);
 116
 117         [DllImport(Libraries.Player, EntryPoint = "player_get_play_position")]
 118         internal static extern PlayerErrorCode GetPlayPosition(IntPtr player, out int millisecond);
 119
 120         [DllImport(Libraries.Player, EntryPoint = "player_set_play_position")]
 121         internal static extern PlayerErrorCode SetPlayPosition(IntPtr player, int millisecond,
 122             bool accurate, SeekCompletedCallback cb, IntPtr userData = default(IntPtr));
 123
 124         [DllImport(Libraries.Player, EntryPoint = "player_get_play_position_nsec")]
 125         internal static extern PlayerErrorCode GetPlayPositionNanoseconds(IntPtr player, out long nanoseconds);
 126
 127         [DllImport(Libraries.Player, EntryPoint = "player_set_play_position_nsec")]
 128         internal static extern PlayerErrorCode SetPlayPositionNanoseconds(IntPtr player, long nanoseconds,
 129             bool accurate, SeekCompletedCallback cb, IntPtr userData = default(IntPtr));
 130
 131         [DllImport(Libraries.Player, EntryPoint = "player_set_mute")]
 132         internal static extern PlayerErrorCode SetMute(IntPtr player, bool muted);
 133
 134         [DllImport(Libraries.Player, EntryPoint = "player_is_muted")]
 135         internal static extern PlayerErrorCode IsMuted(IntPtr player, out bool muted);
 136
 137         [DllImport(Libraries.Player, EntryPoint = "player_set_looping")]
 138         internal static extern PlayerErrorCode SetLooping(IntPtr player, bool looping);
 139
 140         [DllImport(Libraries.Player, EntryPoint = "player_is_looping")]
 141         internal static extern PlayerErrorCode IsLooping(IntPtr player, out bool looping);
 142
 143         [DllImport(Libraries.Player, EntryPoint = "player_set_completed_cb")]
 144         internal static extern PlayerErrorCode SetCompletedCb(IntPtr player,
 145             PlaybackCompletedCallback callback, IntPtr userData = default(IntPtr));
 146
 147         [DllImport(Libraries.Player, EntryPoint = "player_unset_completed_cb")]
 148         internal static extern PlayerErrorCode UnsetCompletedCb(IntPtr player);
 149
 150         [DllImport(Libraries.Player, EntryPoint = "player_set_interrupted_cb")]
 151         internal static extern PlayerErrorCode SetInterruptedCb(IntPtr player,
 152             PlaybackInterruptedCallback callback, IntPtr userData = default(IntPtr));
 153
 154         [DllImport(Libraries.Player, EntryPoint = "player_unset_interrupted_cb")]
 155         internal static extern PlayerErrorCode UnsetInterruptedCb(IntPtr player);
 156
 157         [DllImport(Libraries.Player, EntryPoint = "player_set_error_cb")]
 158         internal static extern PlayerErrorCode SetErrorCb(IntPtr player, PlaybackErrorCallback callback,
 159             IntPtr userData = default(IntPtr));
 160
 161         [DllImport(Libraries.Player, EntryPoint = "player_unset_error_cb")]
 162         internal static extern PlayerErrorCode UnsetErrorCb(IntPtr player);
 163
 164         [DllImport(Libraries.Player, EntryPoint = "player_capture_video")]
 165         internal static extern PlayerErrorCode CaptureVideo(IntPtr player, VideoCaptureCallback callback,
 166             IntPtr userData = default(IntPtr));
 167
 168         [DllImport(Libraries.Player, EntryPoint = "player_set_media_packet_video_frame_decoded_cb")]
 169         internal static extern PlayerErrorCode SetVideoFrameDecodedCb(IntPtr player, VideoFrameDecodedCallback callback,
 170             IntPtr userData = default(IntPtr));
 171
 172         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_packet_video_frame_decoded_cb")]
 173         internal static extern PlayerErrorCode UnsetVideoFrameDecodedCb(IntPtr player);
 174
 175         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_cookie")]
 176         internal static extern PlayerErrorCode SetStreamingCookie(IntPtr player, string cookie, int size);
 177
 178         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_user_agent")]
 179         internal static extern PlayerErrorCode SetStreamingUserAgent(IntPtr player, string userAgent, int size);
 180
 181         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_download_progress")]
 182         internal static extern PlayerErrorCode GetStreamingDownloadProgress(IntPtr player, out int start, out int current);
 183
 184         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_buffering_time")]
 185         internal static extern PlayerErrorCode SetStreamingBufferingTime(IntPtr player, int bufferingTime, int reBufferingTime);
 186
 187         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_buffering_time")]
 188         internal static extern PlayerErrorCode GetStreamingBufferingTime(IntPtr player, out int bufferingTime, out int reBufferingTime);
 189
 190         [DllImport(Libraries.Player, EntryPoint = "player_set_buffering_cb")]
 191         internal static extern PlayerErrorCode SetBufferingCb(IntPtr player,
 192             BufferingProgressCallback callback, IntPtr userData = default(IntPtr));
 193
 194         [DllImport(Libraries.Player, EntryPoint = "player_unset_buffering_cb")]
 195         internal static extern PlayerErrorCode UnsetBufferingCb(IntPtr player);
 196
 197         [DllImport(Libraries.Player, EntryPoint = "player_set_playback_rate")]
 198         internal static extern PlayerErrorCode SetPlaybackRate(IntPtr player, float rate);
 199
 200         [DllImport(Libraries.Player, EntryPoint = "player_push_media_stream")]
 201         internal static extern PlayerErrorCode PushMediaStream(IntPtr player, IntPtr packet);
 202
 203         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_info")]
 204         internal static extern PlayerErrorCode SetMediaStreamInfo(IntPtr player, StreamType type, IntPtr format);
 205
 206         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_status_cb")]
 207         internal static extern PlayerErrorCode SetMediaStreamBufferStatusCb(IntPtr player, StreamType type,
 208             MediaStreamBufferStatusCallback callback, IntPtr userData = default(IntPtr));
 209
 210         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_buffer_status_cb")]
 211         internal static extern PlayerErrorCode UnsetMediaStreamBufferStatusCb(IntPtr player, int type);
 212
 213         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_seek_cb")]
 214         internal static extern PlayerErrorCode SetMediaStreamSeekCb(IntPtr player, StreamType type,
 215             MediaStreamSeekCallback callback, IntPtr userData = default(IntPtr));
 216
 217         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_seek_cb")]
 218         internal static extern PlayerErrorCode UnsetMediaStreamSeekCb(IntPtr player, int type);
 219
 220         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_max_size")]
 221         internal static extern PlayerErrorCode SetMediaStreamBufferMaxSize(IntPtr player, StreamType type, ulong maxSize);
 222
 223         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_max_size")]
 224         internal static extern PlayerErrorCode GetMediaStreamBufferMaxSize(IntPtr player, StreamType type, out ulong maxSize);
 225
 226         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_min_threshold")]
 227         internal static extern PlayerErrorCode SetMediaStreamBufferMinThreshold(IntPtr player, StreamType type, uint percent);
 228
 229         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_min_threshold")]
 230         internal static extern PlayerErrorCode GetMediaStreamBufferMinThreshold(IntPtr player, int type, out uint percent);
 231
 232         [DllImport(Libraries.Player, EntryPoint = "player_get_content_info")]
 233         internal static extern PlayerErrorCode GetContentInfo(IntPtr player, StreamMetadataKey key, out IntPtr value);
 234
 235         [DllImport(Libraries.Player, EntryPoint = "player_get_codec_info")]
 236         internal static extern PlayerErrorCode GetCodecInfo(IntPtr player, out IntPtr audioCodec, out IntPtr videoCodec);
 237
 238         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_stream_info")]
 239         internal static extern PlayerErrorCode GetAudioStreamInfo(IntPtr player, out int sampleRate, out int channel, out int bitRate);
 240
 241         [DllImport(Libraries.Player, EntryPoint = "player_get_video_stream_info")]
 242         internal static extern PlayerErrorCode GetVideoStreamInfo(IntPtr player, out int fps, out int bitRate);
 243
 244         [DllImport(Libraries.Player, EntryPoint = "player_get_album_art")]
 245         internal static extern PlayerErrorCode GetAlbumArt(IntPtr player, out IntPtr albumArt, out int size);
 246
 247         [DllImport(Libraries.Player, EntryPoint = "player_get_video_size")]
 248         internal static extern PlayerErrorCode GetVideoSize(IntPtr player, out int width, out int height);
 249
 250         [DllImport(Libraries.Player, EntryPoint = "player_get_duration")]
 251         internal static extern PlayerErrorCode GetDuration(IntPtr player, out int duration);
 252
 253         [DllImport(Libraries.Player, EntryPoint = "player_get_duration_nsec")]
 254         internal static extern PlayerErrorCode GetDurationNanoseconds(IntPtr player, out long duration);
 255
 256         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_path")]
 257         internal static extern PlayerErrorCode SetSubtitlePath(IntPtr player, string path);
 258
 259         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_updated_cb")]
 260         internal static extern PlayerErrorCode SetSubtitleUpdatedCb(IntPtr player,
 261             SubtitleUpdatedCallback callback, IntPtr userData = default(IntPtr));
 262
 263         [DllImport(Libraries.Player, EntryPoint = "player_unset_subtitle_updated_cb")]
 264         internal static extern PlayerErrorCode UnsetSubtitleUpdatedCb(IntPtr player);
 265
 266         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_position_offset")]
 267         internal static extern PlayerErrorCode SetSubtitlePositionOffset(IntPtr player, int millisecond);
 268
 269         [DllImport(Libraries.Player, EntryPoint = "player_set_video_stream_changed_cb")]
 270         internal static extern PlayerErrorCode SetVideoStreamChangedCb(IntPtr player,
 271             VideoStreamChangedCallback callback, IntPtr userData = default(IntPtr));
 272
 273         [DllImport(Libraries.Player, EntryPoint = "player_unset_video_stream_changed_cb")]
 274         internal static extern PlayerErrorCode UnsetVideoStreamChangedCb(IntPtr player);
 275
 276         [DllImport(Libraries.Player, EntryPoint = "player_get_track_count")]
 277         internal static extern PlayerErrorCode GetTrackCount(IntPtr player, StreamType type, out int count);
 278
 279         [DllImport(Libraries.Player, EntryPoint = "player_select_track")]
 280         internal static extern PlayerErrorCode SelectTrack(IntPtr player, StreamType type, int index);
 281
 282         [DllImport(Libraries.Player, EntryPoint = "player_get_current_track")]
 283         internal static extern PlayerErrorCode GetCurrentTrack(IntPtr player, StreamType type,
 284             out int index);
 285
 286         [DllImport(Libraries.Player, EntryPoint = "player_get_track_language_code")]
 287         internal static extern PlayerErrorCode GetTrackLanguageCode(IntPtr player, StreamType type,
 288             int index, out IntPtr code);
 289
 290         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_only")]
 291         internal static extern PlayerErrorCode SetAudioOnly(IntPtr player, bool audioOnly);
 292
 293         [DllImport(Libraries.Player, EntryPoint = "player_is_audio_only")]
 294         internal static extern PlayerErrorCode IsAudioOnly(IntPtr player, out bool audioOnly);
 295
 296         [DllImport(Libraries.Player, EntryPoint = "player_360_is_content_spherical")]
 297         internal static extern PlayerErrorCode IsSphericalContent(IntPtr player, out bool isspherical);
 298
 299         [DllImport(Libraries.Player, EntryPoint = "player_360_set_enabled")]
 300         internal static extern PlayerErrorCode SetSphericalMode(IntPtr player, bool enabled);
 301
 302         [DllImport(Libraries.Player, EntryPoint = "player_360_is_enabled")]
 303         internal static extern PlayerErrorCode IsSphericalMode(IntPtr player, out bool enabled);
 304
 305         [DllImport(Libraries.Player, EntryPoint = "player_360_set_direction_of_view")]
 306         internal static extern PlayerErrorCode SetDirectionOfView(IntPtr player, float yaw, float pitch);
 307
 308         [DllImport(Libraries.Player, EntryPoint = "player_360_get_direction_of_view")]
 309         internal static extern PlayerErrorCode GetDirectionOfView(IntPtr player, out float yaw, out float pitch);
 310
 311         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom")]
 312         internal static extern PlayerErrorCode SetZoom(IntPtr player, float level);
 313
 314         [DllImport(Libraries.Player, EntryPoint = "player_360_get_zoom")]
 315         internal static extern PlayerErrorCode GetZoom(IntPtr player, out float level);
 316
 317         [DllImport(Libraries.Player, EntryPoint = "player_360_set_field_of_view")]
 318         internal static extern PlayerErrorCode SetFieldOfView(IntPtr player, int horizontalDegrees, int verticalDegrees);
 319
 320         [DllImport(Libraries.Player, EntryPoint = "player_360_get_field_of_view")]
 321         internal static extern PlayerErrorCode GetFieldOfView(IntPtr player, out int horizontalDegrees, out int verticalDegrees);
 322
 323         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom_with_field_of_view")]
 324         internal static extern PlayerErrorCode SetZoomWithFieldOfView(IntPtr player, float level, int horizontalDegrees, int verticalDegrees);
 325
 326         [DllImport(Libraries.Player, EntryPoint = "player_foreach_adaptive_variant")]
 327         internal static extern PlayerErrorCode ForeachAdaptiveVariants(IntPtr player, AdaptiveVariantCallback callback, IntPtr userData);
 328
 329         [DllImport(Libraries.Player, EntryPoint = "player_set_max_adaptive_variant_limit")]
 330         internal static extern PlayerErrorCode SetMaxLimit(IntPtr player, int bandwidth, int width, int height);
 331
 332         [DllImport(Libraries.Player, EntryPoint = "player_get_max_adaptive_variant_limit")]
 333         internal static extern PlayerErrorCode GetMaxLimit(IntPtr player, out int bandwidth, out int width, out int height);
 334
 335         [DllImport(Libraries.Player, EntryPoint = "player_set_video_roi_area")]
 336         internal static extern PlayerErrorCode SetVideoRoi(IntPtr player, double scaleX, double scaleY, double scaleWidth, double scaleHeight);
 337
 338         [DllImport(Libraries.Player, EntryPoint = "player_get_video_roi_area")]
 339         internal static extern PlayerErrorCode GetVideoRoi(IntPtr player, out double scaleX, out double scaleY, out double scaleWidth, out double scaleHeight);
 340     }
 341
 342     internal class PlayerHandle : SafeHandle
 343     {
 344         protected PlayerHandle() : base(IntPtr.Zero, true)
 345         {
 346         }
 347
 348         internal PlayerHandle(IntPtr rawHandle) : this()
 349         {
 350             handle = rawHandle;
 351         }
 352
 353         public override bool IsInvalid => handle == IntPtr.Zero;
 354
 355         protected override bool ReleaseHandle()
 356         {
 357             var ret = NativePlayer.Destroy(handle);
 358             if (ret != PlayerErrorCode.None)
 359             {
 360                 Log.Debug(GetType().FullName, $"Failed to release native {GetType().Name}");
 361                 return false;
 362             }
 363
 364             return true;
 365         }
 366     }
 367 }