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 AudioFrameDecodedCallback(IntPtr packetHandle, IntPtr userData);
  41
  42         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  43         internal delegate void SubtitleUpdatedCallback(uint duration, string text, IntPtr userData);
  44
  45         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  46         internal delegate void BufferingProgressCallback(int percent, IntPtr userData);
  47
  48         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  49         internal delegate void VideoStreamChangedCallback(int width, int height, int fps, int bitrate, IntPtr userData);
  50
  51         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  52         internal delegate void MediaStreamBufferStatusCallback(MediaStreamBufferStatus status, IntPtr userData);
  53
  54         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  55         internal delegate void MediaStreamSeekCallback(ulong offset, IntPtr userData);
  56
  57         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  58         internal delegate void VideoCaptureCallback(IntPtr data, int width, int height, uint size, IntPtr userData);
  59
  60         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  61         internal delegate void PrepareCallback(IntPtr userData);
  62
  63         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  64         internal delegate void SeekCompletedCallback(IntPtr userData);
  65
  66         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  67         internal delegate bool AdaptiveVariantCallback(int bandwidth, int width, int height, IntPtr userData);
  68
  69         [DllImport(Libraries.Player, EntryPoint = "player_create")]
  70         internal static extern PlayerErrorCode Create(out PlayerHandle player);
  71
  72         [DllImport(Libraries.Player, EntryPoint = "player_destroy")]
  73         internal static extern PlayerErrorCode Destroy(IntPtr player);
  74
  75         [DllImport(Libraries.Player, EntryPoint = "player_prepare")]
  76         internal static extern PlayerErrorCode Prepare(IntPtr player);
  77
  78         [DllImport(Libraries.Player, EntryPoint = "player_unprepare")]
  79         internal static extern PlayerErrorCode Unprepare(IntPtr player);
  80
  81         [DllImport(Libraries.Player, EntryPoint = "player_set_uri")]
  82         internal static extern PlayerErrorCode SetUri(IntPtr player, string uri);
  83
  84         [DllImport(Libraries.Player, EntryPoint = "player_start")]
  85         internal static extern PlayerErrorCode Start(IntPtr player);
  86
  87         [DllImport(Libraries.Player, EntryPoint = "player_stop")]
  88         internal static extern PlayerErrorCode Stop(IntPtr player);
  89
  90         [DllImport(Libraries.Player, EntryPoint = "player_pause")]
  91         internal static extern PlayerErrorCode Pause(IntPtr player);
  92
  93         [DllImport(Libraries.Player, EntryPoint = "player_set_memory_buffer")]
  94         internal static extern PlayerErrorCode SetMemoryBuffer(IntPtr player, byte[] data, int size);
  95
  96         [DllImport(Libraries.Player, EntryPoint = "player_get_state")]
  97         internal static extern PlayerErrorCode GetState(IntPtr player, out int state);
  98
  99         [DllImport(Libraries.Player, EntryPoint = "player_set_volume")]
 100         internal static extern PlayerErrorCode SetVolume(IntPtr player, float left, float right);
 101
 102         [DllImport(Libraries.Player, EntryPoint = "player_get_volume")]
 103         internal static extern PlayerErrorCode GetVolume(IntPtr player, out float left, out float right);
 104
 105         [DllImport(Libraries.Player, EntryPoint = "player_set_replaygain_enabled")]
 106         internal static extern PlayerErrorCode SetReplayGain(IntPtr player, bool enabled);
 107
 108         [DllImport(Libraries.Player, EntryPoint = "player_is_replaygain_enabled")]
 109         internal static extern PlayerErrorCode IsReplayGain(IntPtr player, out bool enabled);
 110
 111         [DllImport(Libraries.Player, EntryPoint = "player_set_sound_stream_info")]
 112         internal static extern PlayerErrorCode SetAudioPolicyInfo(IntPtr player, AudioStreamPolicyHandle streamInfo);
 113
 114         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_latency_mode")]
 115         internal static extern PlayerErrorCode SetAudioLatencyMode(IntPtr player, AudioLatencyMode latencyMode);
 116
 117         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_latency_mode")]
 118         internal static extern PlayerErrorCode GetAudioLatencyMode(IntPtr player, out AudioLatencyMode latencyMode);
 119
 120         [DllImport(Libraries.Player, EntryPoint = "player_get_play_position")]
 121         internal static extern PlayerErrorCode GetPlayPosition(IntPtr player, out int millisecond);
 122
 123         [DllImport(Libraries.Player, EntryPoint = "player_set_play_position")]
 124         internal static extern PlayerErrorCode SetPlayPosition(IntPtr player, int millisecond,
 125             bool accurate, SeekCompletedCallback cb, IntPtr userData = default(IntPtr));
 126
 127         [DllImport(Libraries.Player, EntryPoint = "player_get_play_position_nsec")]
 128         internal static extern PlayerErrorCode GetPlayPositionNanoseconds(IntPtr player, out long nanoseconds);
 129
 130         [DllImport(Libraries.Player, EntryPoint = "player_set_play_position_nsec")]
 131         internal static extern PlayerErrorCode SetPlayPositionNanoseconds(IntPtr player, long nanoseconds,
 132             bool accurate, SeekCompletedCallback cb, IntPtr userData = default(IntPtr));
 133
 134         [DllImport(Libraries.Player, EntryPoint = "player_set_mute")]
 135         internal static extern PlayerErrorCode SetMute(IntPtr player, bool muted);
 136
 137         [DllImport(Libraries.Player, EntryPoint = "player_is_muted")]
 138         internal static extern PlayerErrorCode IsMuted(IntPtr player, out bool muted);
 139
 140         [DllImport(Libraries.Player, EntryPoint = "player_set_looping")]
 141         internal static extern PlayerErrorCode SetLooping(IntPtr player, bool looping);
 142
 143         [DllImport(Libraries.Player, EntryPoint = "player_is_looping")]
 144         internal static extern PlayerErrorCode IsLooping(IntPtr player, out bool looping);
 145
 146         [DllImport(Libraries.Player, EntryPoint = "player_set_completed_cb")]
 147         internal static extern PlayerErrorCode SetCompletedCb(IntPtr player,
 148             PlaybackCompletedCallback callback, IntPtr userData = default(IntPtr));
 149
 150         [DllImport(Libraries.Player, EntryPoint = "player_unset_completed_cb")]
 151         internal static extern PlayerErrorCode UnsetCompletedCb(IntPtr player);
 152
 153         [DllImport(Libraries.Player, EntryPoint = "player_set_interrupted_cb")]
 154         internal static extern PlayerErrorCode SetInterruptedCb(IntPtr player,
 155             PlaybackInterruptedCallback callback, IntPtr userData = default(IntPtr));
 156
 157         [DllImport(Libraries.Player, EntryPoint = "player_unset_interrupted_cb")]
 158         internal static extern PlayerErrorCode UnsetInterruptedCb(IntPtr player);
 159
 160         [DllImport(Libraries.Player, EntryPoint = "player_set_error_cb")]
 161         internal static extern PlayerErrorCode SetErrorCb(IntPtr player, PlaybackErrorCallback callback,
 162             IntPtr userData = default(IntPtr));
 163
 164         [DllImport(Libraries.Player, EntryPoint = "player_unset_error_cb")]
 165         internal static extern PlayerErrorCode UnsetErrorCb(IntPtr player);
 166
 167         [DllImport(Libraries.Player, EntryPoint = "player_capture_video")]
 168         internal static extern PlayerErrorCode CaptureVideo(IntPtr player, VideoCaptureCallback callback,
 169             IntPtr userData = default(IntPtr));
 170
 171         [DllImport(Libraries.Player, EntryPoint = "player_set_media_packet_video_frame_decoded_cb")]
 172         internal static extern PlayerErrorCode SetVideoFrameDecodedCb(IntPtr player, VideoFrameDecodedCallback callback,
 173             IntPtr userData = default(IntPtr));
 174
 175         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_packet_video_frame_decoded_cb")]
 176         internal static extern PlayerErrorCode UnsetVideoFrameDecodedCb(IntPtr player);
 177
 178         [DllImport(Libraries.Player, EntryPoint = "player_set_media_packet_audio_frame_decoded_cb")]
 179         internal static extern PlayerErrorCode SetAudioFrameDecodedCb(IntPtr player, IntPtr format, PlayerAudioExtractOption opt,
 180             AudioFrameDecodedCallback callback, IntPtr userData = default(IntPtr));
 181
 182         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_packet_audio_frame_decoded_cb")]
 183         internal static extern PlayerErrorCode UnsetAudioFrameDecodedCb(IntPtr player);
 184
 185         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_cookie")]
 186         internal static extern PlayerErrorCode SetStreamingCookie(IntPtr player, string cookie, int size);
 187
 188         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_user_agent")]
 189         internal static extern PlayerErrorCode SetStreamingUserAgent(IntPtr player, string userAgent, int size);
 190
 191         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_download_progress")]
 192         internal static extern PlayerErrorCode GetStreamingDownloadProgress(IntPtr player, out int start, out int current);
 193
 194         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_buffering_time")]
 195         internal static extern PlayerErrorCode SetStreamingBufferingTime(IntPtr player, int bufferingTime, int reBufferingTime);
 196
 197         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_buffering_time")]
 198         internal static extern PlayerErrorCode GetStreamingBufferingTime(IntPtr player, out int bufferingTime, out int reBufferingTime);
 199
 200         [DllImport(Libraries.Player, EntryPoint = "player_set_buffering_cb")]
 201         internal static extern PlayerErrorCode SetBufferingCb(IntPtr player,
 202             BufferingProgressCallback callback, IntPtr userData = default(IntPtr));
 203
 204         [DllImport(Libraries.Player, EntryPoint = "player_unset_buffering_cb")]
 205         internal static extern PlayerErrorCode UnsetBufferingCb(IntPtr player);
 206
 207         [DllImport(Libraries.Player, EntryPoint = "player_set_playback_rate")]
 208         internal static extern PlayerErrorCode SetPlaybackRate(IntPtr player, float rate);
 209
 210         [DllImport(Libraries.Player, EntryPoint = "player_push_media_stream")]
 211         internal static extern PlayerErrorCode PushMediaStream(IntPtr player, IntPtr packet);
 212
 213         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_info")]
 214         internal static extern PlayerErrorCode SetMediaStreamInfo(IntPtr player, StreamType type, IntPtr format);
 215
 216         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_status_cb")]
 217         internal static extern PlayerErrorCode SetMediaStreamBufferStatusCb(IntPtr player, StreamType type,
 218             MediaStreamBufferStatusCallback callback, IntPtr userData = default(IntPtr));
 219
 220         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_buffer_status_cb")]
 221         internal static extern PlayerErrorCode UnsetMediaStreamBufferStatusCb(IntPtr player, int type);
 222
 223         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_seek_cb")]
 224         internal static extern PlayerErrorCode SetMediaStreamSeekCb(IntPtr player, StreamType type,
 225             MediaStreamSeekCallback callback, IntPtr userData = default(IntPtr));
 226
 227         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_seek_cb")]
 228         internal static extern PlayerErrorCode UnsetMediaStreamSeekCb(IntPtr player, int type);
 229
 230         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_max_size")]
 231         internal static extern PlayerErrorCode SetMediaStreamBufferMaxSize(IntPtr player, StreamType type, ulong maxSize);
 232
 233         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_max_size")]
 234         internal static extern PlayerErrorCode GetMediaStreamBufferMaxSize(IntPtr player, StreamType type, out ulong maxSize);
 235
 236         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_min_threshold")]
 237         internal static extern PlayerErrorCode SetMediaStreamBufferMinThreshold(IntPtr player, StreamType type, uint percent);
 238
 239         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_min_threshold")]
 240         internal static extern PlayerErrorCode GetMediaStreamBufferMinThreshold(IntPtr player, int type, out uint percent);
 241
 242         [DllImport(Libraries.Player, EntryPoint = "player_get_content_info")]
 243         internal static extern PlayerErrorCode GetContentInfo(IntPtr player, StreamMetadataKey key, out IntPtr value);
 244
 245         [DllImport(Libraries.Player, EntryPoint = "player_get_codec_info")]
 246         internal static extern PlayerErrorCode GetCodecInfo(IntPtr player, out IntPtr audioCodec, out IntPtr videoCodec);
 247
 248         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_stream_info")]
 249         internal static extern PlayerErrorCode GetAudioStreamInfo(IntPtr player, out int sampleRate, out int channel, out int bitRate);
 250
 251         [DllImport(Libraries.Player, EntryPoint = "player_get_video_stream_info")]
 252         internal static extern PlayerErrorCode GetVideoStreamInfo(IntPtr player, out int fps, out int bitRate);
 253
 254         [DllImport(Libraries.Player, EntryPoint = "player_get_album_art")]
 255         internal static extern PlayerErrorCode GetAlbumArt(IntPtr player, out IntPtr albumArt, out int size);
 256
 257         [DllImport(Libraries.Player, EntryPoint = "player_get_video_size")]
 258         internal static extern PlayerErrorCode GetVideoSize(IntPtr player, out int width, out int height);
 259
 260         [DllImport(Libraries.Player, EntryPoint = "player_get_duration")]
 261         internal static extern PlayerErrorCode GetDuration(IntPtr player, out int duration);
 262
 263         [DllImport(Libraries.Player, EntryPoint = "player_get_duration_nsec")]
 264         internal static extern PlayerErrorCode GetDurationNanoseconds(IntPtr player, out long duration);
 265
 266         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_path")]
 267         internal static extern PlayerErrorCode SetSubtitlePath(IntPtr player, string path);
 268
 269         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_updated_cb")]
 270         internal static extern PlayerErrorCode SetSubtitleUpdatedCb(IntPtr player,
 271             SubtitleUpdatedCallback callback, IntPtr userData = default(IntPtr));
 272
 273         [DllImport(Libraries.Player, EntryPoint = "player_unset_subtitle_updated_cb")]
 274         internal static extern PlayerErrorCode UnsetSubtitleUpdatedCb(IntPtr player);
 275
 276         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_position_offset")]
 277         internal static extern PlayerErrorCode SetSubtitlePositionOffset(IntPtr player, int millisecond);
 278
 279         [DllImport(Libraries.Player, EntryPoint = "player_set_video_stream_changed_cb")]
 280         internal static extern PlayerErrorCode SetVideoStreamChangedCb(IntPtr player,
 281             VideoStreamChangedCallback callback, IntPtr userData = default(IntPtr));
 282
 283         [DllImport(Libraries.Player, EntryPoint = "player_unset_video_stream_changed_cb")]
 284         internal static extern PlayerErrorCode UnsetVideoStreamChangedCb(IntPtr player);
 285
 286         [DllImport(Libraries.Player, EntryPoint = "player_get_track_count")]
 287         internal static extern PlayerErrorCode GetTrackCount(IntPtr player, StreamType type, out int count);
 288
 289         [DllImport(Libraries.Player, EntryPoint = "player_select_track")]
 290         internal static extern PlayerErrorCode SelectTrack(IntPtr player, StreamType type, int index);
 291
 292         [DllImport(Libraries.Player, EntryPoint = "player_get_current_track")]
 293         internal static extern PlayerErrorCode GetCurrentTrack(IntPtr player, StreamType type,
 294             out int index);
 295
 296         [DllImport(Libraries.Player, EntryPoint = "player_get_track_language_code")]
 297         internal static extern PlayerErrorCode GetTrackLanguageCode(IntPtr player, StreamType type,
 298             int index, out IntPtr code);
 299
 300         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_only")]
 301         internal static extern PlayerErrorCode SetAudioOnly(IntPtr player, bool audioOnly);
 302
 303         [DllImport(Libraries.Player, EntryPoint = "player_is_audio_only")]
 304         internal static extern PlayerErrorCode IsAudioOnly(IntPtr player, out bool audioOnly);
 305
 306         [DllImport(Libraries.Player, EntryPoint = "player_360_is_content_spherical")]
 307         internal static extern PlayerErrorCode IsSphericalContent(IntPtr player, out bool isspherical);
 308
 309         [DllImport(Libraries.Player, EntryPoint = "player_360_set_enabled")]
 310         internal static extern PlayerErrorCode SetSphericalMode(IntPtr player, bool enabled);
 311
 312         [DllImport(Libraries.Player, EntryPoint = "player_360_is_enabled")]
 313         internal static extern PlayerErrorCode IsSphericalMode(IntPtr player, out bool enabled);
 314
 315         [DllImport(Libraries.Player, EntryPoint = "player_360_set_direction_of_view")]
 316         internal static extern PlayerErrorCode SetDirectionOfView(IntPtr player, float yaw, float pitch);
 317
 318         [DllImport(Libraries.Player, EntryPoint = "player_360_get_direction_of_view")]
 319         internal static extern PlayerErrorCode GetDirectionOfView(IntPtr player, out float yaw, out float pitch);
 320
 321         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom")]
 322         internal static extern PlayerErrorCode SetZoom(IntPtr player, float level);
 323
 324         [DllImport(Libraries.Player, EntryPoint = "player_360_get_zoom")]
 325         internal static extern PlayerErrorCode GetZoom(IntPtr player, out float level);
 326
 327         [DllImport(Libraries.Player, EntryPoint = "player_360_set_field_of_view")]
 328         internal static extern PlayerErrorCode SetFieldOfView(IntPtr player, int horizontalDegrees, int verticalDegrees);
 329
 330         [DllImport(Libraries.Player, EntryPoint = "player_360_get_field_of_view")]
 331         internal static extern PlayerErrorCode GetFieldOfView(IntPtr player, out int horizontalDegrees, out int verticalDegrees);
 332
 333         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom_with_field_of_view")]
 334         internal static extern PlayerErrorCode SetZoomWithFieldOfView(IntPtr player, float level, int horizontalDegrees, int verticalDegrees);
 335
 336         [DllImport(Libraries.Player, EntryPoint = "player_foreach_adaptive_variant")]
 337         internal static extern PlayerErrorCode ForeachAdaptiveVariants(IntPtr player, AdaptiveVariantCallback callback, IntPtr userData);
 338
 339         [DllImport(Libraries.Player, EntryPoint = "player_set_max_adaptive_variant_limit")]
 340         internal static extern PlayerErrorCode SetMaxLimit(IntPtr player, int bandwidth, int width, int height);
 341
 342         [DllImport(Libraries.Player, EntryPoint = "player_get_max_adaptive_variant_limit")]
 343         internal static extern PlayerErrorCode GetMaxLimit(IntPtr player, out int bandwidth, out int width, out int height);
 344
 345         [DllImport(Libraries.Player, EntryPoint = "player_set_video_roi_area")]
 346         internal static extern PlayerErrorCode SetVideoRoi(IntPtr player, double scaleX, double scaleY, double scaleWidth, double scaleHeight);
 347
 348         [DllImport(Libraries.Player, EntryPoint = "player_get_video_roi_area")]
 349         internal static extern PlayerErrorCode GetVideoRoi(IntPtr player, out double scaleX, out double scaleY, out double scaleWidth, out double scaleHeight);
 350
 351         [DllImport(Libraries.Player, EntryPoint = "player_audio_pitch_set_enabled")]
 352         internal static extern PlayerErrorCode SetAudioPitchEnabled(IntPtr player, bool enabled);
 353
 354         [DllImport(Libraries.Player, EntryPoint = "player_audio_pitch_is_enabled")]
 355         internal static extern PlayerErrorCode IsAudioPitchEnabled(IntPtr player, out bool enabled);
 356
 357         [DllImport(Libraries.Player, EntryPoint = "player_audio_pitch_set_value")]
 358         internal static extern PlayerErrorCode SetAudioPitch(IntPtr player, float level);
 359
 360         [DllImport(Libraries.Player, EntryPoint = "player_audio_pitch_get_value")]
 361         internal static extern PlayerErrorCode GetAudioPitch(IntPtr player, out float level);
 362     }
 363
 364     internal class PlayerHandle : SafeHandle
 365     {
 366         protected PlayerHandle() : base(IntPtr.Zero, true)
 367         {
 368         }
 369
 370         internal PlayerHandle(IntPtr rawHandle) : this()
 371         {
 372             handle = rawHandle;
 373         }
 374
 375         public override bool IsInvalid => handle == IntPtr.Zero;
 376
 377         protected override bool ReleaseHandle()
 378         {
 379             var ret = NativePlayer.Destroy(handle);
 380             if (ret != PlayerErrorCode.None)
 381             {
 382                 Log.Debug(GetType().FullName, $"Failed to release native {GetType().Name}");
 383                 return false;
 384             }
 385
 386             return true;
 387         }
 388     }
 389 }