6 files changed, 477 insertions, 0 deletions

diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/CMakeLists.txt b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/CMakeLists.txt
new file mode 100644
index 0000000..9a22c44
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/CMakeLists.txt
@@ -0,0 +1,9 @@
+set(HEADERS demux_packet.h
+            stream_codec.h
+            stream_constants.h
+            stream_crypto.h
+            timing_constants.h)
+
+if(NOT ENABLE_STATIC_LIBS)
+  core_add_library(addons_kodi-dev-kit_include_kodi_c-api_addon-instance_inputstream)
+endif()
diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/demux_packet.h b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/demux_packet.h
new file mode 100644
index 0000000..79686ab
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/demux_packet.h
@@ -0,0 +1,117 @@
+/*
+ *  Copyright (C) 2005-2020 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#ifndef C_API_ADDONINSTANCE_INPUTSTREAM_DEMUXPACKET_H
+#define C_API_ADDONINSTANCE_INPUTSTREAM_DEMUXPACKET_H
+
+#include "timing_constants.h"
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define DEMUX_SPECIALID_STREAMINFO -10
+#define DEMUX_SPECIALID_STREAMCHANGE -11
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+  struct DEMUX_CRYPTO_INFO;
+
+  //============================================================================
+  /// @defgroup cpp_kodi_addon_inputstream_Defs_Interface_DEMUX_PACKET struct DEMUX_PACKET
+  /// @ingroup cpp_kodi_addon_inputstream_Defs_Interface
+  /// @brief **Demux packet**\n
+  /// To processed codec and demux inputstream stream.
+  ///
+  /// This part is in the "C" style in order to have better performance and
+  /// possibly to be used in "C" libraries.
+  ///
+  /// The structure should be created with @ref kodi::addon::CInstanceInputStream::AllocateDemuxPacket()
+  /// or @ref kodi::addon::CInstanceInputStream::AllocateEncryptedDemuxPacket()
+  /// and if not added to Kodi with @ref kodi::addon::CInstanceInputStream::FreeDemuxPacket()
+  /// be deleted again.
+  ///
+  /// Packages that have been given to Kodi and processed will then be deleted
+  /// by him.
+  ///
+  ///@{
+  struct DEMUX_PACKET
+  {
+    /// @brief Stream package which is given for decoding.
+    ///
+    /// @note Associated storage from here is created using
+    /// @ref kodi::addon::CInstanceInputStream::AllocateDemuxPacket()
+    /// or @ref kodi::addon::CInstanceInputStream::AllocateEncryptedDemuxPacket().
+    uint8_t* pData;
+
+    /// @brief Size of the package given at @ref pData.
+    int iSize;
+
+    /// @brief Identification of the stream.
+    int iStreamId;
+
+    /// @brief Identification of the associated demuxer, this can be identical
+    /// on several streams.
+    int64_t demuxerId;
+
+    /// @brief The group this data belongs to, used to group data from different
+    /// streams together.
+    int iGroupId;
+
+    //------------------------------------------
+
+    /// @brief Additional packet data that can be provided by the container.
+    ///
+    /// Packet can contain several types of side information.
+    ///
+    /// This is usually based on that of ffmpeg, see
+    /// [AVPacketSideData](https://ffmpeg.org/doxygen/trunk/structAVPacketSideData.html).
+    void* pSideData;
+
+    /// @brief Data elements stored at @ref pSideData.
+    int iSideDataElems;
+
+    //------------------------------------------
+
+    /// @brief Presentation time stamp (PTS).
+    double pts;
+
+    /// @brief Decoding time stamp (DTS).
+    double dts;
+
+    /// @brief Duration in @ref STREAM_TIME_BASE if available
+    double duration;
+
+    /// @brief Display time from input stream
+    int dispTime;
+
+    /// @brief To show that this package allows recreating the presentation by
+    /// mistake.
+    bool recoveryPoint;
+
+    //------------------------------------------
+
+    /// @brief Optional data to allow decryption at processing site if
+    /// necessary.
+    ///
+    /// This can be created using @ref kodi::addon::CInstanceInputStream::AllocateEncryptedDemuxPacket(),
+    /// otherwise this is declared as <b>`nullptr`</b>.
+    ///
+    /// See @ref DEMUX_CRYPTO_INFO for their style.
+    struct DEMUX_CRYPTO_INFO* cryptoInfo;
+  };
+  ///@}
+  //----------------------------------------------------------------------------
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* !C_API_ADDONINSTANCE_INPUTSTREAM_DEMUXPACKET_H */
diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_codec.h b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_codec.h
new file mode 100644
index 0000000..b489cb9
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_codec.h
@@ -0,0 +1,131 @@
+/*
+ *  Copyright (C) 2017-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#ifndef C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCODEC_H
+#define C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCODEC_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+  //==============================================================================
+  /// @defgroup cpp_kodi_addon_inputstream_Defs_StreamEncryption_STREAMCODEC_PROFILE enum STREAMCODEC_PROFILE
+  /// @ingroup cpp_kodi_addon_inputstream_Defs_StreamCodec
+  /// @brief **The standard defines several sets of capabilities.**\n
+  /// Which are referred to as profiles, targeting specific classes of applications.
+  ///
+  ///@{
+  enum STREAMCODEC_PROFILE
+  {
+    /// @brief Unknown codec profile
+    CodecProfileUnknown = 0,
+
+    /// @brief If a codec profile is not required
+    CodecProfileNotNeeded,
+
+    /// @brief **H264** Baseline Profile (BP, 66)\n
+    /// \n
+    /// Primarily for low-cost applications that require additional data loss
+    /// robustness, this profile is used in some videoconferencing and mobile
+    /// applications. This profile includes all features that are supported
+    /// in the Constrained Baseline Profile, plus three additional features
+    /// that can be used for loss robustness (or for other purposes such as
+    /// low-delay multi-point video stream compositing). The importance of
+    /// this profile has faded somewhat since the definition of the Constrained
+    /// Baseline Profile in 2009. All Constrained Baseline Profile bitstreams
+    /// are also considered to be Baseline Profile bitstreams, as these two
+    /// profiles share the same profile identifier code value.
+    H264CodecProfileBaseline,
+
+    /// @brief **H264** Main Profile (MP, 77)\n
+    /// \n
+    /// This profile is used for standard-definition digital TV broadcasts that
+    /// use the MPEG-4 format as defined in the
+    /// [DVB standard](http://www.etsi.org/deliver/etsi_ts/101100_101199/101154/01.09.01_60/ts_101154v010901p.pdf).
+    /// It is not, however, used for high-definition television broadcasts, as the
+    /// importance of this profile faded when the High Profile was developed
+    /// in 2004 for that application.
+    H264CodecProfileMain,
+
+    /// @brief **H264** Extended Profile (XP, 88)\n
+    /// \n
+    /// Intended as the streaming video profile, this profile has relatively high
+    /// compression capability and some extra tricks for robustness to data losses
+    /// and server stream switching.
+    H264CodecProfileExtended,
+
+    /// @brief **H264** High Profile (HiP, 100)\n
+    /// \n
+    /// The primary profile for broadcast and disc storage applications,
+    /// particularly for high-definition television applications (for example,
+    /// this is the profile adopted by the [Blu-ray Disc](https://en.wikipedia.org/wiki/Blu-ray_Disc)
+    /// storage format and the [DVB](https://en.wikipedia.org/wiki/Digital_Video_Broadcasting)
+    /// HDTV broadcast service).
+    H264CodecProfileHigh,
+
+    /// @brief **H264** High 10 Profile (Hi10P, 110)\n
+    /// \n
+    /// Going beyond typical mainstream consumer product capabilities, this
+    /// profile builds on top of the High Profile, adding support for up to 10
+    /// bits per sample of decoded picture precision.
+    H264CodecProfileHigh10,
+
+    /// @brief **H264** High 4:2:2 Profile (Hi422P, 122)\n
+    /// \n
+    /// Primarily targeting professional applications that use interlaced video,
+    /// this profile builds on top of the High 10 Profile, adding support for the
+    /// 4:2:2 chroma sampling format while using up to 10 bits per sample of
+    /// decoded picture precision.
+    H264CodecProfileHigh422,
+
+    /// @brief **H264** High 4:4:4 Predictive Profile (Hi444PP, 244)\n
+    /// \n
+    /// This profile builds on top of the High 4:2:2 Profile, supporting up to
+    /// 4:4:4 chroma sampling, up to 14 bits per sample, and additionally
+    /// supporting efficient lossless region coding and the coding of each
+    /// picture as three separate color planes.
+    H264CodecProfileHigh444Predictive,
+
+    /// @brief **VP9** profile 0\n
+    /// \n
+    /// There are several variants of the VP9 format (known as "coding profiles"),
+    /// which successively allow more features; profile 0 is the basic variant,
+    /// requiring the least from a hardware implementation.
+    ///
+    /// [Color depth](https://en.wikipedia.org/wiki/Color_depth): 8 bit/sample,
+    /// [chroma subsampling](https://en.wikipedia.org/wiki/Chroma_subsampling): 4:2:0
+    VP9CodecProfile0 = 20,
+
+    /// @brief **VP9** profile 1\n
+    /// \n
+    /// [Color depth](https://en.wikipedia.org/wiki/Color_depth): 8 bit,
+    /// [chroma subsampling](https://en.wikipedia.org/wiki/Chroma_subsampling): 4:2:0, 4:2:2, 4:4:4
+    VP9CodecProfile1,
+
+    /// @brief **VP9** profile 2\n
+    /// \n
+    /// [Color depth](https://en.wikipedia.org/wiki/Color_depth): 10–12 bit,
+    /// [chroma subsampling](https://en.wikipedia.org/wiki/Chroma_subsampling): 4:2:0
+    VP9CodecProfile2,
+
+    /// @brief **VP9** profile 3\n
+    /// \n
+    /// [Color depth](https://en.wikipedia.org/wiki/Color_depth): 10–12 bit,
+    /// [chroma subsampling](https://en.wikipedia.org/wiki/Chroma_subsampling): 4:2:0, 4:2:2, 4:4:4,
+    /// see [VP9 Bitstream & Decoding Process Specification](https://storage.googleapis.com/downloads.webmproject.org/docs/vp9/vp9-bitstream-specification-v0.6-20160331-draft.pdf)
+    VP9CodecProfile3,
+  };
+  ///@}
+  //------------------------------------------------------------------------------
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* !C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCODEC_H */
diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_constants.h b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_constants.h
new file mode 100644
index 0000000..f442d64
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_constants.h
@@ -0,0 +1,49 @@
+/*
+ *  Copyright (C) 2017-2020 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#ifndef C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCONSTANTS_H
+#define C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCONSTANTS_H
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_StreamConstants
+/// @brief The name of the inputstream add-on that should be used by Kodi to
+/// play the stream.
+///
+/// Leave blank to use  Kodi's built-in playing capabilities or to allow
+/// ffmpeg to handle directly set to @ref STREAM_PROPERTY_VALUE_INPUTSTREAMFFMPEG.
+#define STREAM_PROPERTY_INPUTSTREAM "inputstream"
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_StreamConstants
+/// @brief Identification string for an input stream.
+///
+/// This value can be used in addition to @ref STREAM_PROPERTY_INPUTSTREAM. It is
+/// used to provide the respective inpustream addon with additional
+/// identification.
+///
+/// The difference between this and other stream properties is that it is also
+/// passed in the associated @ref kodi::addon::CAddonBase::CreateInstance call.
+///
+/// This makes it possible to select different processing classes within the
+/// associated add-on.
+#define STREAM_PROPERTY_INPUTSTREAM_INSTANCE_ID "inputstream-instance-id"
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_StreamConstants
+/// @brief "true" to denote that the stream that should be played is a
+/// realtime stream. Any other value indicates that this is not a realtime
+/// stream.
+#define STREAM_PROPERTY_ISREALTIMESTREAM "isrealtimestream"
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_StreamConstants
+/// @brief Special value for @ref STREAM_PROPERTY_INPUTSTREAM to use
+/// ffmpeg to directly play a stream URL.
+#define STREAM_PROPERTY_VALUE_INPUTSTREAMFFMPEG "inputstream.ffmpeg"
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_StreamConstants
+/// @brief Max number of properties that can be sent to an Inputstream addon
+#define STREAM_MAX_PROPERTY_COUNT 30
+
+#endif /* !C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCONSTANTS_H */
diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_crypto.h b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_crypto.h
new file mode 100644
index 0000000..4b60306
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/stream_crypto.h
@@ -0,0 +1,129 @@
+/*
+ *  Copyright (C) 2017-2018 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#ifndef C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCRYPTO_H
+#define C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCRYPTO_H
+
+#include <stdint.h>
+#include <string.h>
+
+#define STREAMCRYPTO_VERSION_LEVEL 2
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+  //============================================================================
+  /// @defgroup cpp_kodi_addon_inputstream_Defs_StreamEncryption_STREAM_CRYPTO_KEY_SYSTEM enum STREAM_CRYPTO_KEY_SYSTEM
+  /// @ingroup cpp_kodi_addon_inputstream_Defs_StreamEncryption
+  /// @brief **Available ways to process stream cryptography**\n
+  /// For @ref cpp_kodi_addon_inputstream_Defs_StreamEncryption_StreamCryptoSession,
+  /// this defines the used and required auxiliary modules which are required to
+  /// process the encryption stream.
+  ///
+  /// Used to set wanted [digital rights management](https://en.wikipedia.org/wiki/Digital_rights_management)
+  /// (DRM) technology provider for stream.
+  ///@{
+  enum STREAM_CRYPTO_KEY_SYSTEM
+  {
+    /// @brief **0** - If no path is to be used, this is the default
+    STREAM_CRYPTO_KEY_SYSTEM_NONE = 0,
+
+    /// @brief **1** - To use [Widevine](https://en.wikipedia.org/wiki/Widevine) for processing
+    STREAM_CRYPTO_KEY_SYSTEM_WIDEVINE,
+
+    /// @brief **2** - To use [Playready](https://en.wikipedia.org/wiki/PlayReady) for processing
+    STREAM_CRYPTO_KEY_SYSTEM_PLAYREADY,
+
+    /// @brief **3** - To use Wiseplay for processing
+    STREAM_CRYPTO_KEY_SYSTEM_WISEPLAY,
+
+    /// @brief **4** - The maximum value to use in a list.
+    STREAM_CRYPTO_KEY_SYSTEM_COUNT
+  };
+  ///@}
+  //----------------------------------------------------------------------------
+
+  //============================================================================
+  /// @defgroup cpp_kodi_addon_inputstream_Defs_StreamEncryption_STREAM_CRYPTO_FLAGS enum STREAM_CRYPTO_FLAGS
+  /// @ingroup cpp_kodi_addon_inputstream_Defs_StreamEncryption
+  /// @brief **Cryptography flags to use special conditions**\n
+  /// To identify special extra conditions.
+  ///
+  /// @note These variables are bit flags which are created using "|" can be used
+  /// together.
+  ///
+  ///@{
+  enum STREAM_CRYPTO_FLAGS
+  {
+    /// @brief **0000 0000** - Empty to set if nothing is used.
+    STREAM_CRYPTO_FLAG_NONE = 0,
+
+    /// @brief **0000 0001** - Is set in flags if decoding has to be done in
+    /// [trusted execution environment (TEE)](https://en.wikipedia.org/wiki/Trusted_execution_environment).
+    STREAM_CRYPTO_FLAG_SECURE_DECODER = (1 << 0)
+  };
+  ///@}
+  //----------------------------------------------------------------------------
+
+  //============================================================================
+  /// @defgroup cpp_kodi_addon_inputstream_Defs_StreamEncryption_DEMUX_CRYPTO_INFO struct DEMUX_CRYPTO_INFO
+  /// @ingroup cpp_kodi_addon_inputstream_Defs_StreamEncryption
+  /// @brief **C data structure for processing encrypted streams.**\n
+  /// If required, this structure is used for every DEMUX_PACKET to be processed.
+  ///
+  ///@{
+  struct DEMUX_CRYPTO_INFO
+  {
+    /// @brief Number of subsamples.
+    uint16_t numSubSamples;
+
+    /// @brief Flags for later use.
+    uint16_t flags;
+
+    /// @brief @ref numSubSamples uint16_t's wich define the size of clear size
+    /// of a subsample.
+    uint16_t* clearBytes;
+
+    /// @brief @ref numSubSamples uint32_t's wich define the size of cipher size
+    /// of a subsample.
+    uint32_t* cipherBytes;
+
+    /// @brief Initialization vector
+    uint8_t iv[16];
+
+    /// @brief Key id
+    uint8_t kid[16];
+  };
+  ///@}
+  //----------------------------------------------------------------------------
+
+  // Data to manage stream cryptography
+  struct STREAM_CRYPTO_SESSION
+  {
+    // keysystem for encrypted media, STREAM_CRYPTO_KEY_SYSTEM_NONE for unencrypted
+    // media.
+    //
+    // See STREAM_CRYPTO_KEY_SYSTEM for available options.
+    enum STREAM_CRYPTO_KEY_SYSTEM keySystem;
+
+    // Flags to use special conditions, see STREAM_CRYPTO_FLAGS for available flags.
+    uint8_t flags;
+
+    // The crypto session key id.
+    char sessionId[256];
+  };
+  ///@}
+  //----------------------------------------------------------------------------
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* !C_API_ADDONINSTANCE_INPUTSTREAM_STREAMCRYPTO_H */
diff --git a/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/timing_constants.h b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/timing_constants.h
new file mode 100644
index 0000000..a226a0d
--- /dev/null
+++ b/xbmc/addons/kodi-dev-kit/include/kodi/c-api/addon-instance/inputstream/timing_constants.h
@@ -0,0 +1,42 @@
+/*
+ *  Copyright (C) 2015-2020 Team Kodi
+ *  This file is part of Kodi - https://kodi.tv
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ *  See LICENSES/README.md for more information.
+ */
+
+#ifndef C_API_ADDONINSTANCE_INPUTSTREAM_TIMINGCONSTANTS_H
+#define C_API_ADDONINSTANCE_INPUTSTREAM_TIMINGCONSTANTS_H
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_TimingConstants
+/// @brief Speed value to pause stream in playback.
+///
+#define STREAM_PLAYSPEED_PAUSE 0 // frame stepping
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_TimingConstants
+/// @brief Speed value to perform stream playback at normal speed.
+///
+/// See @ref STREAM_PLAYSPEED_PAUSE for pause of stream.
+///
+#define STREAM_PLAYSPEED_NORMAL 1000
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_TimingConstants
+/// @brief Time base represented as integer.
+///
+#define STREAM_TIME_BASE 1000000
+
+/// @ingroup cpp_kodi_addon_inputstream_Defs_TimingConstants
+/// @brief Undefined timestamp value.
+///
+/// Usually reported by demuxer that work on containers that do not provide
+/// either pts or dts.
+///
+#define STREAM_NOPTS_VALUE 0xFFF0000000000000
+
+// "C" defines to translate stream times
+#define STREAM_TIME_TO_MSEC(x) ((int)((double)(x)*1000 / STREAM_TIME_BASE))
+#define STREAM_SEC_TO_TIME(x) ((double)(x)*STREAM_TIME_BASE)
+#define STREAM_MSEC_TO_TIME(x) ((double)(x)*STREAM_TIME_BASE / 1000)
+
+#endif /* !C_API_ADDONINSTANCE_INPUTSTREAM_TIMINGCONSTANTS_H */