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

   1 /*
   2  * Copyright (c) 2016 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_set_mute")]
 125         internal static extern PlayerErrorCode SetMute(IntPtr player, bool muted);
 126
 127         [DllImport(Libraries.Player, EntryPoint = "player_is_muted")]
 128         internal static extern PlayerErrorCode IsMuted(IntPtr player, out bool muted);
 129
 130         [DllImport(Libraries.Player, EntryPoint = "player_set_looping")]
 131         internal static extern PlayerErrorCode SetLooping(IntPtr player, bool looping);
 132
 133         [DllImport(Libraries.Player, EntryPoint = "player_is_looping")]
 134         internal static extern PlayerErrorCode IsLooping(IntPtr player, out bool looping);
 135
 136         [DllImport(Libraries.Player, EntryPoint = "player_set_completed_cb")]
 137         internal static extern PlayerErrorCode SetCompletedCb(IntPtr player,
 138             PlaybackCompletedCallback callback, IntPtr userData = default(IntPtr));
 139
 140         [DllImport(Libraries.Player, EntryPoint = "player_unset_completed_cb")]
 141         internal static extern PlayerErrorCode UnsetCompletedCb(IntPtr player);
 142
 143         [DllImport(Libraries.Player, EntryPoint = "player_set_interrupted_cb")]
 144         internal static extern PlayerErrorCode SetInterruptedCb(IntPtr player,
 145             PlaybackInterruptedCallback callback, IntPtr userData = default(IntPtr));
 146
 147         [DllImport(Libraries.Player, EntryPoint = "player_unset_interrupted_cb")]
 148         internal static extern PlayerErrorCode UnsetInterruptedCb(IntPtr player);
 149
 150         [DllImport(Libraries.Player, EntryPoint = "player_set_error_cb")]
 151         internal static extern PlayerErrorCode SetErrorCb(IntPtr player, PlaybackErrorCallback callback,
 152             IntPtr userData = default(IntPtr));
 153
 154         [DllImport(Libraries.Player, EntryPoint = "player_unset_error_cb")]
 155         internal static extern PlayerErrorCode UnsetErrorCb(IntPtr player);
 156
 157         [DllImport(Libraries.Player, EntryPoint = "player_capture_video")]
 158         internal static extern PlayerErrorCode CaptureVideo(IntPtr player, VideoCaptureCallback callback,
 159             IntPtr userData = default(IntPtr));
 160
 161         [DllImport(Libraries.Player, EntryPoint = "player_set_media_packet_video_frame_decoded_cb")]
 162         internal static extern PlayerErrorCode SetVideoFrameDecodedCb(IntPtr player, VideoFrameDecodedCallback callback,
 163             IntPtr userData = default(IntPtr));
 164
 165         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_packet_video_frame_decoded_cb")]
 166         internal static extern PlayerErrorCode UnsetVideoFrameDecodedCb(IntPtr player);
 167
 168         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_cookie")]
 169         internal static extern PlayerErrorCode SetStreamingCookie(IntPtr player, string cookie, int size);
 170
 171         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_user_agent")]
 172         internal static extern PlayerErrorCode SetStreamingUserAgent(IntPtr player, string userAgent, int size);
 173
 174         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_download_progress")]
 175         internal static extern PlayerErrorCode GetStreamingDownloadProgress(IntPtr player, out int start, out int current);
 176
 177         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_buffering_time")]
 178         internal static extern PlayerErrorCode SetStreamingBufferingTime(IntPtr player, int bufferingTime, int reBufferingTime);
 179
 180         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_buffering_time")]
 181         internal static extern PlayerErrorCode GetStreamingBufferingTime(IntPtr player, out int bufferingTime, out int reBufferingTime);
 182
 183         [DllImport(Libraries.Player, EntryPoint = "player_set_buffering_cb")]
 184         internal static extern PlayerErrorCode SetBufferingCb(IntPtr player,
 185             BufferingProgressCallback callback, IntPtr userData = default(IntPtr));
 186
 187         [DllImport(Libraries.Player, EntryPoint = "player_unset_buffering_cb")]
 188         internal static extern PlayerErrorCode UnsetBufferingCb(IntPtr player);
 189
 190         [DllImport(Libraries.Player, EntryPoint = "player_set_playback_rate")]
 191         internal static extern PlayerErrorCode SetPlaybackRate(IntPtr player, float rate);
 192
 193         [DllImport(Libraries.Player, EntryPoint = "player_push_media_stream")]
 194         internal static extern PlayerErrorCode PushMediaStream(IntPtr player, IntPtr packet);
 195
 196         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_info")]
 197         internal static extern PlayerErrorCode SetMediaStreamInfo(IntPtr player, StreamType type, IntPtr format);
 198
 199         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_status_cb")]
 200         internal static extern PlayerErrorCode SetMediaStreamBufferStatusCb(IntPtr player, StreamType type,
 201             MediaStreamBufferStatusCallback callback, IntPtr userData = default(IntPtr));
 202
 203         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_buffer_status_cb")]
 204         internal static extern PlayerErrorCode UnsetMediaStreamBufferStatusCb(IntPtr player, int type);
 205
 206         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_seek_cb")]
 207         internal static extern PlayerErrorCode SetMediaStreamSeekCb(IntPtr player, StreamType type,
 208             MediaStreamSeekCallback callback, IntPtr userData = default(IntPtr));
 209
 210         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_seek_cb")]
 211         internal static extern PlayerErrorCode UnsetMediaStreamSeekCb(IntPtr player, int type);
 212
 213         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_max_size")]
 214         internal static extern PlayerErrorCode SetMediaStreamBufferMaxSize(IntPtr player, StreamType type, ulong maxSize);
 215
 216         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_max_size")]
 217         internal static extern PlayerErrorCode GetMediaStreamBufferMaxSize(IntPtr player, StreamType type, out ulong maxSize);
 218
 219         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_min_threshold")]
 220         internal static extern PlayerErrorCode SetMediaStreamBufferMinThreshold(IntPtr player, StreamType type, uint percent);
 221
 222         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_min_threshold")]
 223         internal static extern PlayerErrorCode GetMediaStreamBufferMinThreshold(IntPtr player, int type, out uint percent);
 224
 225         [DllImport(Libraries.Player, EntryPoint = "player_get_content_info")]
 226         internal static extern PlayerErrorCode GetContentInfo(IntPtr player, StreamMetadataKey key, out IntPtr value);
 227
 228         [DllImport(Libraries.Player, EntryPoint = "player_get_codec_info")]
 229         internal static extern PlayerErrorCode GetCodecInfo(IntPtr player, out IntPtr audioCodec, out IntPtr videoCodec);
 230
 231         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_stream_info")]
 232         internal static extern PlayerErrorCode GetAudioStreamInfo(IntPtr player, out int sampleRate, out int channel, out int bitRate);
 233
 234         [DllImport(Libraries.Player, EntryPoint = "player_get_video_stream_info")]
 235         internal static extern PlayerErrorCode GetVideoStreamInfo(IntPtr player, out int fps, out int bitRate);
 236
 237         [DllImport(Libraries.Player, EntryPoint = "player_get_album_art")]
 238         internal static extern PlayerErrorCode GetAlbumArt(IntPtr player, out IntPtr albumArt, out int size);
 239
 240         [DllImport(Libraries.Player, EntryPoint = "player_get_video_size")]
 241         internal static extern PlayerErrorCode GetVideoSize(IntPtr player, out int width, out int height);
 242
 243         [DllImport(Libraries.Player, EntryPoint = "player_get_duration")]
 244         internal static extern PlayerErrorCode GetDuration(IntPtr player, out int duration);
 245
 246         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_path")]
 247         internal static extern PlayerErrorCode SetSubtitlePath(IntPtr player, string path);
 248
 249         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_updated_cb")]
 250         internal static extern PlayerErrorCode SetSubtitleUpdatedCb(IntPtr player,
 251             SubtitleUpdatedCallback callback, IntPtr userData = default(IntPtr));
 252
 253         [DllImport(Libraries.Player, EntryPoint = "player_unset_subtitle_updated_cb")]
 254         internal static extern PlayerErrorCode UnsetSubtitleUpdatedCb(IntPtr player);
 255
 256         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_position_offset")]
 257         internal static extern PlayerErrorCode SetSubtitlePositionOffset(IntPtr player, int millisecond);
 258
 259         [DllImport(Libraries.Player, EntryPoint = "player_set_video_stream_changed_cb")]
 260         internal static extern PlayerErrorCode SetVideoStreamChangedCb(IntPtr player,
 261             VideoStreamChangedCallback callback, IntPtr userData = default(IntPtr));
 262
 263         [DllImport(Libraries.Player, EntryPoint = "player_unset_video_stream_changed_cb")]
 264         internal static extern PlayerErrorCode UnsetVideoStreamChangedCb(IntPtr player);
 265
 266         [DllImport(Libraries.Player, EntryPoint = "player_get_track_count")]
 267         internal static extern PlayerErrorCode GetTrackCount(IntPtr player, StreamType type, out int count);
 268
 269         [DllImport(Libraries.Player, EntryPoint = "player_select_track")]
 270         internal static extern PlayerErrorCode SelectTrack(IntPtr player, StreamType type, int index);
 271
 272         [DllImport(Libraries.Player, EntryPoint = "player_get_current_track")]
 273         internal static extern PlayerErrorCode GetCurrentTrack(IntPtr player, StreamType type,
 274             out int index);
 275
 276         [DllImport(Libraries.Player, EntryPoint = "player_get_track_language_code")]
 277         internal static extern PlayerErrorCode GetTrackLanguageCode(IntPtr player, StreamType type,
 278             int index, out IntPtr code);
 279
 280         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_only")]
 281         internal static extern PlayerErrorCode SetAudioOnly(IntPtr player, bool audioOnly);
 282
 283         [DllImport(Libraries.Player, EntryPoint = "player_is_audio_only")]
 284         internal static extern PlayerErrorCode IsAudioOnly(IntPtr player, out bool audioOnly);
 285
 286         [DllImport(Libraries.Player, EntryPoint = "player_360_is_content_spherical")]
 287         internal static extern PlayerErrorCode IsSphericalContent(IntPtr player, out bool isspherical);
 288
 289         [DllImport(Libraries.Player, EntryPoint = "player_360_set_enabled")]
 290         internal static extern PlayerErrorCode SetSphericalMode(IntPtr player, bool enabled);
 291
 292         [DllImport(Libraries.Player, EntryPoint = "player_360_is_enabled")]
 293         internal static extern PlayerErrorCode IsSphericalMode(IntPtr player, out bool enabled);
 294
 295         [DllImport(Libraries.Player, EntryPoint = "player_360_set_direction_of_view")]
 296         internal static extern PlayerErrorCode SetDirectionOfView(IntPtr player, float yaw, float pitch);
 297
 298         [DllImport(Libraries.Player, EntryPoint = "player_360_get_direction_of_view")]
 299         internal static extern PlayerErrorCode GetDirectionOfView(IntPtr player, out float yaw, out float pitch);
 300
 301         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom")]
 302         internal static extern PlayerErrorCode SetZoom(IntPtr player, float level);
 303
 304         [DllImport(Libraries.Player, EntryPoint = "player_360_get_zoom")]
 305         internal static extern PlayerErrorCode GetZoom(IntPtr player, out float level);
 306
 307         [DllImport(Libraries.Player, EntryPoint = "player_360_set_field_of_view")]
 308         internal static extern PlayerErrorCode SetFieldOfView(IntPtr player, int horizontalDegrees, int verticalDegrees);
 309
 310         [DllImport(Libraries.Player, EntryPoint = "player_360_get_field_of_view")]
 311         internal static extern PlayerErrorCode GetFieldOfView(IntPtr player, out int horizontalDegrees, out int verticalDegrees);
 312
 313         [DllImport(Libraries.Player, EntryPoint = "player_360_set_zoom_with_field_of_view")]
 314         internal static extern PlayerErrorCode SetZoomWithFieldOfView(IntPtr player, float level, int horizontalDegrees, int verticalDegrees);
 315
 316         [DllImport(Libraries.Player, EntryPoint = "player_foreach_adaptive_variant")]
 317         internal static extern PlayerErrorCode ForeachAdaptiveVariants(IntPtr player, AdaptiveVariantCallback callback, IntPtr userData);
 318
 319         [DllImport(Libraries.Player, EntryPoint = "player_set_max_adaptive_variant_limit")]
 320         internal static extern PlayerErrorCode SetMaxLimit(IntPtr player, int bandwidth, int width, int height);
 321
 322         [DllImport(Libraries.Player, EntryPoint = "player_get_max_adaptive_variant_limit")]
 323         internal static extern PlayerErrorCode GetMaxLimit(IntPtr player, out int bandwidth, out int width, out int height);
 324     }
 325
 326     internal class PlayerHandle : SafeHandle
 327     {
 328         protected PlayerHandle() : base(IntPtr.Zero, true)
 329         {
 330         }
 331
 332         internal PlayerHandle(IntPtr rawHandle) : this()
 333         {
 334             handle = rawHandle;
 335         }
 336
 337         public override bool IsInvalid => handle == IntPtr.Zero;
 338
 339         protected override bool ReleaseHandle()
 340         {
 341             var ret = NativePlayer.Destroy(handle);
 342             if (ret != PlayerErrorCode.None)
 343             {
 344                 Log.Debug(GetType().FullName, $"Failed to release native {GetType().Name}");
 345                 return false;
 346             }
 347
 348             return true;
 349         }
 350     }
 351 }