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

   1 using System;
   2 using System.Runtime.InteropServices;
   3 using Tizen;
   4 using Tizen.Multimedia;
   5
   6 internal static partial class Interop
   7 {
   8     internal static partial class NativePlayer
   9     {
  10
  11         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  12         internal delegate void PlaybackCompletedCallback(IntPtr userData);
  13
  14         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  15         internal delegate void PlaybackInterruptedCallback(PlaybackInterruptionReason code, IntPtr userData);
  16
  17         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  18         internal delegate void PlaybackErrorCallback(int code, IntPtr userData);
  19
  20         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  21         internal delegate void VideoFrameDecodedCallback(IntPtr packetHandle, IntPtr userData);
  22
  23         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  24         internal delegate void SubtitleUpdatedCallback(uint duration, string text, IntPtr userData);
  25
  26         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  27         internal delegate void BufferingProgressCallback(int percent, IntPtr userData);
  28
  29         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  30         internal delegate void VideoStreamChangedCallback(int width, int height, int fps, int bitrate, IntPtr userData);
  31
  32         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  33         internal delegate void MediaStreamBufferStatusCallback(MediaStreamBufferStatus status, IntPtr userData);
  34
  35         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  36         internal delegate void MediaStreamSeekCallback(ulong offset, IntPtr userData);
  37
  38         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  39         internal delegate void VideoCaptureCallback(IntPtr data, int width, int height, uint size, IntPtr userData);
  40
  41         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  42         internal delegate void PrepareCallback(IntPtr userData);
  43
  44         [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
  45         internal delegate void SeekCompletedCallback(IntPtr userData);
  46
  47
  48         [DllImport(Libraries.Player, EntryPoint = "player_create")]
  49         internal static extern PlayerErrorCode Create(out PlayerHandle player);
  50
  51         [DllImport(Libraries.Player, EntryPoint = "player_destroy")]
  52         internal static extern PlayerErrorCode Destroy(IntPtr player);
  53
  54         [DllImport(Libraries.Player, EntryPoint = "player_prepare")]
  55         internal static extern PlayerErrorCode Prepare(IntPtr player);
  56
  57         [DllImport(Libraries.Player, EntryPoint = "player_unprepare")]
  58         internal static extern PlayerErrorCode Unprepare(IntPtr player);
  59
  60         [DllImport(Libraries.Player, EntryPoint = "player_set_uri")]
  61         internal static extern PlayerErrorCode SetUri(IntPtr player, string uri);
  62
  63         [DllImport(Libraries.Player, EntryPoint = "player_set_display")]
  64         internal static extern PlayerErrorCode SetDisplay(IntPtr player, DisplayType type, IntPtr display);
  65
  66         [DllImport(Libraries.Player, EntryPoint = "player_start")]
  67         internal static extern PlayerErrorCode Start(IntPtr player);
  68
  69         [DllImport(Libraries.Player, EntryPoint = "player_stop")]
  70         internal static extern PlayerErrorCode Stop(IntPtr player);
  71
  72         [DllImport(Libraries.Player, EntryPoint = "player_pause")]
  73         internal static extern PlayerErrorCode Pause(IntPtr player);
  74
  75         [DllImport(Libraries.Player, EntryPoint = "player_set_memory_buffer")]
  76         internal static extern PlayerErrorCode SetMemoryBuffer(IntPtr player, byte[] data, int size);
  77
  78         [DllImport(Libraries.Player, EntryPoint = "player_get_state")]
  79         internal static extern PlayerErrorCode GetState(IntPtr player, out int state);
  80
  81         [DllImport(Libraries.Player, EntryPoint = "player_set_volume")]
  82         internal static extern PlayerErrorCode SetVolume(IntPtr player, float left, float right);
  83
  84         [DllImport(Libraries.Player, EntryPoint = "player_get_volume")]
  85         internal static extern PlayerErrorCode GetVolume(IntPtr player, out float left, out float right);
  86
  87         [DllImport(Libraries.Player, EntryPoint = "player_set_sound_stream_info")]
  88         internal static extern PlayerErrorCode SetAudioPolicyInfo(IntPtr player, IntPtr streamInfo);
  89
  90         [DllImport(Libraries.Player, EntryPoint = "player_set_audio_latency_mode")]
  91         internal static extern PlayerErrorCode SetAudioLatencyMode(IntPtr player, AudioLatencyMode latencyMode);
  92
  93         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_latency_mode")]
  94         internal static extern PlayerErrorCode GetAudioLatencyMode(IntPtr player, out AudioLatencyMode latencyMode);
  95
  96         [DllImport(Libraries.Player, EntryPoint = "player_get_play_position")]
  97         internal static extern PlayerErrorCode GetPlayPosition(IntPtr player, out int millisecond);
  98
  99         [DllImport(Libraries.Player, EntryPoint = "player_set_play_position")]
 100         internal static extern PlayerErrorCode SetPlayPosition(IntPtr player, int millisecond,
 101             bool accurate, SeekCompletedCallback cb, IntPtr userData = default(IntPtr));
 102
 103         [DllImport(Libraries.Player, EntryPoint = "player_set_mute")]
 104         internal static extern PlayerErrorCode SetMute(IntPtr player, bool muted);
 105
 106         [DllImport(Libraries.Player, EntryPoint = "player_is_muted")]
 107         internal static extern PlayerErrorCode IsMuted(IntPtr player, out bool muted);
 108
 109         [DllImport(Libraries.Player, EntryPoint = "player_set_looping")]
 110         internal static extern PlayerErrorCode SetLooping(IntPtr player, bool looping);
 111
 112         [DllImport(Libraries.Player, EntryPoint = "player_is_looping")]
 113         internal static extern PlayerErrorCode IsLooping(IntPtr player, out bool looping);
 114
 115         [DllImport(Libraries.Player, EntryPoint = "player_set_completed_cb")]
 116         internal static extern PlayerErrorCode SetCompletedCb(IntPtr player,
 117             PlaybackCompletedCallback callback, IntPtr userData = default(IntPtr));
 118
 119         [DllImport(Libraries.Player, EntryPoint = "player_unset_completed_cb")]
 120         internal static extern PlayerErrorCode UnsetCompletedCb(IntPtr player);
 121
 122         [DllImport(Libraries.Player, EntryPoint = "player_set_interrupted_cb")]
 123         internal static extern PlayerErrorCode SetInterruptedCb(IntPtr player,
 124             PlaybackInterruptedCallback callback, IntPtr userData = default(IntPtr));
 125
 126         [DllImport(Libraries.Player, EntryPoint = "player_unset_interrupted_cb")]
 127         internal static extern PlayerErrorCode UnsetInterruptedCb(IntPtr player);
 128
 129         [DllImport(Libraries.Player, EntryPoint = "player_set_error_cb")]
 130         internal static extern PlayerErrorCode SetErrorCb(IntPtr player, PlaybackErrorCallback callback,
 131             IntPtr userData = default(IntPtr));
 132
 133         [DllImport(Libraries.Player, EntryPoint = "player_unset_error_cb")]
 134         internal static extern PlayerErrorCode UnsetErrorCb(IntPtr player);
 135
 136         [DllImport(Libraries.Player, EntryPoint = "player_capture_video")]
 137         internal static extern PlayerErrorCode CaptureVideo(IntPtr player, VideoCaptureCallback callback,
 138             IntPtr userData = default(IntPtr));
 139
 140         [DllImport(Libraries.Player, EntryPoint = "player_set_media_packet_video_frame_decoded_cb")]
 141         internal static extern PlayerErrorCode SetVideoFrameDecodedCb(IntPtr player, VideoFrameDecodedCallback callback,
 142             IntPtr userData = default(IntPtr));
 143
 144         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_packet_video_frame_decoded_cb")]
 145         internal static extern PlayerErrorCode UnsetVideoFrameDecodedCb(IntPtr player);
 146
 147         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_cookie")]
 148         internal static extern PlayerErrorCode SetStreamingCookie(IntPtr player, string cookie, int size);
 149
 150         [DllImport(Libraries.Player, EntryPoint = "player_set_streaming_user_agent")]
 151         internal static extern PlayerErrorCode SetStreamingUserAgent(IntPtr player, string userAgent, int size);
 152
 153         [DllImport(Libraries.Player, EntryPoint = "player_get_streaming_download_progress")]
 154         internal static extern PlayerErrorCode GetStreamingDownloadProgress(IntPtr player, out int start, out int current);
 155
 156         [DllImport(Libraries.Player, EntryPoint = "player_set_buffering_cb")]
 157         internal static extern PlayerErrorCode SetBufferingCb(IntPtr player,
 158             BufferingProgressCallback callback, IntPtr userData = default(IntPtr));
 159
 160         [DllImport(Libraries.Player, EntryPoint = "player_unset_buffering_cb")]
 161         internal static extern PlayerErrorCode UnsetBufferingCb(IntPtr player);
 162
 163         [DllImport(Libraries.Player, EntryPoint = "player_set_playback_rate")]
 164         internal static extern PlayerErrorCode SetPlaybackRate(IntPtr player, float rate);
 165
 166         [DllImport(Libraries.Player, EntryPoint = "player_push_media_stream")]
 167         internal static extern PlayerErrorCode PushMediaStream(IntPtr player, IntPtr packet);
 168
 169         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_info")]
 170         internal static extern PlayerErrorCode SetMediaStreamInfo(IntPtr player, int type, IntPtr format);
 171
 172         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_status_cb")]
 173         internal static extern PlayerErrorCode SetMediaStreamBufferStatusCb(IntPtr player, StreamType type,
 174             MediaStreamBufferStatusCallback callback, IntPtr userData = default(IntPtr));
 175
 176         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_buffer_status_cb")]
 177         internal static extern PlayerErrorCode UnsetMediaStreamBufferStatusCb(IntPtr player, int type);
 178
 179         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_seek_cb")]
 180         internal static extern PlayerErrorCode SetMediaStreamSeekCb(IntPtr player, StreamType type,
 181             MediaStreamSeekCallback callback, IntPtr userData = default(IntPtr));
 182
 183         [DllImport(Libraries.Player, EntryPoint = "player_unset_media_stream_seek_cb")]
 184         internal static extern PlayerErrorCode UnsetMediaStreamSeekCb(IntPtr player, int type);
 185
 186         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_max_size")]
 187         internal static extern PlayerErrorCode SetMediaStreamBufferMaxSize(IntPtr player, StreamType type, ulong maxSize);
 188
 189         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_max_size")]
 190         internal static extern PlayerErrorCode GetMediaStreamBufferMaxSize(IntPtr player, StreamType type, out ulong maxSize);
 191
 192         [DllImport(Libraries.Player, EntryPoint = "player_set_media_stream_buffer_min_threshold")]
 193         internal static extern PlayerErrorCode SetMediaStreamBufferMinThreshold(IntPtr player, StreamType type, uint percent);
 194
 195         [DllImport(Libraries.Player, EntryPoint = "player_get_media_stream_buffer_min_threshold")]
 196         internal static extern PlayerErrorCode GetMediaStreamBufferMinThreshold(IntPtr player, int type, out uint percent);
 197
 198         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_get_equalizer_bands_count")]
 199         internal static extern PlayerErrorCode AudioEffectGetEqualizerBandsCount(IntPtr player, out int count);
 200
 201         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_set_equalizer_band_level")]
 202         internal static extern PlayerErrorCode AudioEffectSetEqualizerBandLevel(IntPtr player, int index, int level);
 203
 204         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_get_equalizer_band_level")]
 205         internal static extern PlayerErrorCode AudioEffectGetEqualizerBandLevel(IntPtr player, int index, out int level);
 206
 207         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_set_equalizer_all_bands")]
 208         internal static extern PlayerErrorCode AudioEffectSetEqualizerAllBands(IntPtr player, out int band_levels, int length);
 209
 210         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_get_equalizer_level_range")]
 211         internal static extern PlayerErrorCode AudioEffectGetEqualizerLevelRange(IntPtr player, out int min, out int max);
 212
 213         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_get_equalizer_band_frequency")]
 214         internal static extern PlayerErrorCode AudioEffectGetEqualizerBandFrequency(IntPtr player, int index, out int frequency);
 215
 216         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_get_equalizer_band_frequency_range")]
 217         internal static extern PlayerErrorCode AudioEffectGetEqualizerBandFrequencyRange(IntPtr player, int index, out int range);
 218
 219         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_equalizer_clear")]
 220         internal static extern PlayerErrorCode AudioEffectEqualizerClear(IntPtr player);
 221
 222         [DllImport(Libraries.Player, EntryPoint = "player_audio_effect_equalizer_is_available")]
 223         internal static extern PlayerErrorCode AudioEffectEqualizerIsAvailable(IntPtr player, out bool available);
 224
 225         [DllImport(Libraries.Player, EntryPoint = "player_set_display_mode")]
 226         internal static extern PlayerErrorCode SetDisplayMode(IntPtr player, PlayerDisplayMode mode);
 227
 228         [DllImport(Libraries.Player, EntryPoint = "player_get_display_mode")]
 229         internal static extern PlayerErrorCode GetDisplayMode(IntPtr player, out int mode);
 230
 231         [DllImport(Libraries.Player, EntryPoint = "player_set_display_visible")]
 232         internal static extern PlayerErrorCode SetDisplayVisible(IntPtr player, bool visible);
 233
 234         [DllImport(Libraries.Player, EntryPoint = "player_is_display_visible")]
 235         internal static extern PlayerErrorCode IsDisplayVisible(IntPtr player, out bool visible);
 236
 237         [DllImport(Libraries.Player, EntryPoint = "player_set_display_rotation")]
 238         internal static extern PlayerErrorCode SetDisplayRotation(IntPtr player, PlayerDisplayRotation rotation);
 239
 240         [DllImport(Libraries.Player, EntryPoint = "player_get_display_rotation")]
 241         internal static extern PlayerErrorCode GetDisplayRotation(IntPtr player, out int rotation);
 242
 243         [DllImport(Libraries.Player, EntryPoint = "player_set_display_roi_area")]
 244         internal static extern PlayerErrorCode SetDisplayRoi(IntPtr player, int x, int y, int width, int height);
 245
 246         [DllImport(Libraries.Player, EntryPoint = "player_get_content_info")]
 247         internal static extern PlayerErrorCode GetContentInfo(IntPtr player, StreamMetadataKey key, out IntPtr value);
 248
 249         [DllImport(Libraries.Player, EntryPoint = "player_get_codec_info")]
 250         internal static extern PlayerErrorCode GetCodecInfo(IntPtr player, out IntPtr audioCodec, out IntPtr videoCodec);
 251
 252         [DllImport(Libraries.Player, EntryPoint = "player_get_audio_stream_info")]
 253         internal static extern PlayerErrorCode GetAudioStreamInfo(IntPtr player, out int sampleRate, out int channel, out int bitRate);
 254
 255         [DllImport(Libraries.Player, EntryPoint = "player_get_video_stream_info")]
 256         internal static extern PlayerErrorCode GetVideoStreamInfo(IntPtr player, out int fps, out int bitRate);
 257
 258         [DllImport(Libraries.Player, EntryPoint = "player_get_album_art")]
 259         internal static extern PlayerErrorCode GetAlbumArt(IntPtr player, out IntPtr albumArt, out int size);
 260
 261         [DllImport(Libraries.Player, EntryPoint = "player_get_video_size")]
 262         internal static extern PlayerErrorCode GetVideoSize(IntPtr player, out int width, out int height);
 263
 264         [DllImport(Libraries.Player, EntryPoint = "player_get_duration")]
 265         internal static extern PlayerErrorCode GetDuration(IntPtr player, out int duration);
 266
 267         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_path")]
 268         internal static extern PlayerErrorCode SetSubtitlePath(IntPtr player, string path);
 269
 270         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_updated_cb")]
 271         internal static extern PlayerErrorCode SetSubtitleUpdatedCb(IntPtr player,
 272             SubtitleUpdatedCallback callback, IntPtr userData = default(IntPtr));
 273
 274         [DllImport(Libraries.Player, EntryPoint = "player_unset_subtitle_updated_cb")]
 275         internal static extern PlayerErrorCode UnsetSubtitleUpdatedCb(IntPtr player);
 276
 277         [DllImport(Libraries.Player, EntryPoint = "player_set_subtitle_position_offset")]
 278         internal static extern PlayerErrorCode SetSubtitlePositionOffset(IntPtr player, int millisecond);
 279
 280         [DllImport(Libraries.Player, EntryPoint = "player_set_video_stream_changed_cb")]
 281         internal static extern PlayerErrorCode SetVideoStreamChangedCb(IntPtr player,
 282             VideoStreamChangedCallback callback, IntPtr userData = default(IntPtr));
 283
 284         [DllImport(Libraries.Player, EntryPoint = "player_unset_video_stream_changed_cb")]
 285         internal static extern PlayerErrorCode UnsetVideoStreamChangedCb(IntPtr player);
 286
 287         [DllImport(Libraries.Player, EntryPoint = "player_get_track_count")]
 288         internal static extern PlayerErrorCode GetTrackCount(IntPtr player, int type, out int count);
 289
 290         [DllImport(Libraries.Player, EntryPoint = "player_select_track")]
 291         internal static extern PlayerErrorCode SelectTrack(IntPtr player, int type, int index);
 292
 293         [DllImport(Libraries.Player, EntryPoint = "player_get_current_track")]
 294         internal static extern PlayerErrorCode GetCurrentTrack(IntPtr player, int type, out int index);
 295
 296         [DllImport(Libraries.Player, EntryPoint = "player_get_track_language_code")]
 297         internal static extern PlayerErrorCode GetTrackLanguageCode(IntPtr player, int type, int index, out IntPtr code);
 298     }
 299
 300     internal class PlayerHandle : SafeHandle
 301     {
 302         protected PlayerHandle() : base(IntPtr.Zero, true)
 303         {
 304         }
 305
 306         public override bool IsInvalid => handle == IntPtr.Zero;
 307
 308         protected override bool ReleaseHandle()
 309         {
 310             var ret = NativePlayer.Destroy(handle);
 311             if (ret != PlayerErrorCode.None)
 312             {
 313                 Log.Debug(GetType().FullName, $"Failed to release native {GetType().Name}");
 314                 return false;
 315             }
 316
 317             return true;
 318         }
 319     }
 320 }