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Add support for non-interleaved flag

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This commit is contained in:
Vladislav Mikhalin 2024-11-06 18:53:36 +03:00
parent c33c2b93f3
commit f733ae8b86
4 changed files with 18 additions and 9 deletions
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2
externals/LibAtrac9 vendored

@ -1 +1 @@
Subproject commit a350a4b727b14ded8460649779b43d1ad902f373
Subproject commit 3acdcdc78f129c2e6145331ff650fa76dd88d62c

13
src/core/libraries/ajm/ajm_at9.cpp
View File

@ -14,8 +14,8 @@ extern "C" {
namespace Libraries::Ajm {
AjmAt9Decoder::AjmAt9Decoder(AjmFormatEncoding format)
: m_format(format), m_handle(Atrac9GetHandle()) {
AjmAt9Decoder::AjmAt9Decoder(AjmFormatEncoding format, AjmAt9CodecFlags flags)
: m_format(format), m_flags(flags), m_handle(Atrac9GetHandle()) {
ASSERT_MSG(m_handle, "Atrac9GetHandle failed");
AjmAt9Decoder::Reset();
}
@ -72,15 +72,16 @@ std::tuple<u32, u32> AjmAt9Decoder::ProcessData(std::span<u8>& in_buf, SparseOut
switch (m_format) {
case AjmFormatEncoding::S16:
ret = Atrac9Decode(m_handle, in_buf.data(), reinterpret_cast<s16*>(m_pcm_buffer.data()),
&bytes_used);
&bytes_used, True(m_flags & AjmAt9CodecFlags::NonInterleavedOutput));
break;
case AjmFormatEncoding::S32:
ret = Atrac9DecodeS32(m_handle, in_buf.data(), reinterpret_cast<s32*>(m_pcm_buffer.data()),
&bytes_used);
&bytes_used, True(m_flags & AjmAt9CodecFlags::NonInterleavedOutput));
break;
case AjmFormatEncoding::Float:
ret = Atrac9DecodeF32(m_handle, in_buf.data(),
reinterpret_cast<float*>(m_pcm_buffer.data()), &bytes_used);
ret =
Atrac9DecodeF32(m_handle, in_buf.data(), reinterpret_cast<float*>(m_pcm_buffer.data()),
&bytes_used, True(m_flags & AjmAt9CodecFlags::NonInterleavedOutput));
break;
default:
UNREACHABLE();

9
src/core/libraries/ajm/ajm_at9.h
View File

@ -14,6 +14,12 @@ namespace Libraries::Ajm {
constexpr s32 ORBIS_AJM_DEC_AT9_MAX_CHANNELS = 8;
enum AjmAt9CodecFlags : u32 {
ParseRiffHeader = 1 << 0,
NonInterleavedOutput = 1 << 8,
};
DECLARE_ENUM_FLAG_OPERATORS(AjmAt9CodecFlags)
struct AjmSidebandDecAt9CodecInfo {
u32 super_frame_size;
u32 frames_in_super_frame;
@ -22,7 +28,7 @@ struct AjmSidebandDecAt9CodecInfo {
};
struct AjmAt9Decoder final : AjmCodec {
explicit AjmAt9Decoder(AjmFormatEncoding format);
explicit AjmAt9Decoder(AjmFormatEncoding format, AjmAt9CodecFlags flags);
~AjmAt9Decoder() override;
void Reset() override;
@ -45,6 +51,7 @@ private:
}
const AjmFormatEncoding m_format;
const AjmAt9CodecFlags m_flags;
void* m_handle{};
u8 m_config_data[ORBIS_AT9_CONFIG_DATA_SIZE]{};
u32 m_superframe_bytes_remain{};

3
src/core/libraries/ajm/ajm_instance.cpp
View File

@ -25,7 +25,8 @@ constexpr int ORBIS_AJM_RESULT_FATAL = 0x80000000;
AjmInstance::AjmInstance(AjmCodecType codec_type, AjmInstanceFlags flags) : m_flags(flags) {
switch (codec_type) {
case AjmCodecType::At9Dec: {
m_codec = std::make_unique<AjmAt9Decoder>(AjmFormatEncoding(flags.format));
m_codec = std::make_unique<AjmAt9Decoder>(AjmFormatEncoding(flags.format),
AjmAt9CodecFlags(flags.codec));
break;
}
case AjmCodecType::Mp3Dec: {