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Commit 155a79e0 authored by Lajos Molnar's avatar Lajos Molnar
Browse files

codec2: add MPEG-H 3D audio profiles and levels 

Bug: 185100731
Change-Id: Ia128b79b7e46ad189709f21bf286c6d6601bfe8f
parent ebeb74cb

media/codec2/core/include/C2Config.h

+18 −0
Original line number Diff line number Diff line
@@ -392,6 +392,7 @@ constexpr char C2_PARAMKEY_TIME_STRETCH[] = "algo.time-stretch"; 


namespace {



// Codec bases are ordered by their date of introduction to the code base.

enum : uint32_t {

    _C2_PL_MP2V_BASE = 0x1000,

    _C2_PL_AAC_BASE  = 0x2000,
@@ -403,12 +404,15 @@ enum : uint32_t { 
    _C2_PL_DV_BASE   = 0x8000,

    _C2_PL_AV1_BASE  = 0x9000,

    _C2_PL_VP8_BASE  = 0xA000,

    _C2_PL_MPEGH_BASE = 0xB000,     // MPEG-H 3D Audio



    C2_PROFILE_LEVEL_VENDOR_START = 0x70000000,

};



}



// Profiles and levels for each codec are ordered based on how they are ordered in the

// corresponding standard documents at introduction, and chronologically afterwards.

enum C2Config::profile_t : uint32_t {

    PROFILE_UNUSED = 0,                         ///< profile is not used by this media type
@@ -562,6 +566,13 @@ enum C2Config::profile_t : uint32_t { 
    PROFILE_VP8_1,                              ///< VP8 Profile 1

    PROFILE_VP8_2,                              ///< VP8 Profile 2

    PROFILE_VP8_3,                              ///< VP8 Profile 3



    // MPEG-H 3D Audio profiles

    PROFILE_MPEGH_MAIN = _C2_PL_MPEGH_BASE,     ///< MPEG-H Main

    PROFILE_MPEGH_HIGH,                         ///< MPEG-H High

    PROFILE_MPEGH_LC,                           ///< MPEG-H Low-complexity

    PROFILE_MPEGH_BASELINE,                     ///< MPEG-H Baseline



};



enum C2Config::level_t : uint32_t {
@@ -704,6 +715,13 @@ enum C2Config::level_t : uint32_t { 
    LEVEL_AV1_7_1,                              ///< AV1 Level 7.1

    LEVEL_AV1_7_2,                              ///< AV1 Level 7.2

    LEVEL_AV1_7_3,                              ///< AV1 Level 7.3



    // MPEG-H 3D Audio levels

    LEVEL_MPEGH_1 = _C2_PL_MPEGH_BASE,          ///< MPEG-H L1

    LEVEL_MPEGH_2,                              ///< MPEG-H L2

    LEVEL_MPEGH_3,                              ///< MPEG-H L3

    LEVEL_MPEGH_4,                              ///< MPEG-H L4

    LEVEL_MPEGH_5,                              ///< MPEG-H L5

};



struct C2ProfileLevelStruct {

media/codec2/vndk/C2Config.cpp

+9 −0
Original line number Diff line number Diff line
@@ -146,6 +146,10 @@ DEFINE_C2_ENUM_VALUE_CUSTOM_HELPER(C2Config::profile_t, ({ 
        { "vp8-1", C2Config::PROFILE_VP8_1 },

        { "vp8-2", C2Config::PROFILE_VP8_2 },

        { "vp8-3", C2Config::PROFILE_VP8_3 },

        { "mpegh-main", C2Config::PROFILE_MPEGH_MAIN },

        { "mpegh-high", C2Config::PROFILE_MPEGH_HIGH },

        { "mpegh-lc", C2Config::PROFILE_MPEGH_LC },

        { "mpegh-baseline", C2Config::PROFILE_MPEGH_BASELINE },

}))



DEFINE_C2_ENUM_VALUE_CUSTOM_HELPER(C2Config::level_t, ({
@@ -252,6 +256,11 @@ DEFINE_C2_ENUM_VALUE_CUSTOM_HELPER(C2Config::level_t, ({ 
        { "av1-7.1", C2Config::LEVEL_AV1_7_1 },

        { "av1-7.2", C2Config::LEVEL_AV1_7_2 },

        { "av1-7.3", C2Config::LEVEL_AV1_7_3 },

        { "mpegh-1", C2Config::LEVEL_MPEGH_1 },

        { "mpegh-2", C2Config::LEVEL_MPEGH_2 },

        { "mpegh-3", C2Config::LEVEL_MPEGH_3 },

        { "mpegh-4", C2Config::LEVEL_MPEGH_4 },

        { "mpegh-5", C2Config::LEVEL_MPEGH_5 },

}))



DEFINE_C2_ENUM_VALUE_CUSTOM_HELPER(C2BufferData::type_t, ({