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hwopus: Deduplicate the decoding code within DecodeInterleavedOld and DecodeInterleavedWithPerfOld 

Keeps the logic in one spot for use by both functions.
This commit is contained in:
Lioncash 2019-01-29 18:15:29 -05:00
parent 44f39bfb68
commit 07b86dc28c
1 changed files with 14 additions and 19 deletions
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33
src/core/hle/service/audio/hwopus.cpp
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@ -49,43 +49,38 @@ private:
void DecodeInterleavedOld(Kernel::HLERequestContext& ctx) { void DecodeInterleavedOld(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Audio, "called"); LOG_DEBUG(Audio, "called");
u32 consumed = 0; DecodeInterleavedHelper(ctx, nullptr);
u32 sample_count = 0;
std::vector<opus_int16> samples(ctx.GetWriteBufferSize() / sizeof(opus_int16));
if (!Decoder_DecodeInterleaved(consumed, sample_count, ctx.ReadBuffer(), samples, nullptr)) {
LOG_ERROR(Audio, "Failed to decode opus data");
IPC::ResponseBuilder rb{ctx, 2};
// TODO(ogniK): Use correct error code
rb.Push(ResultCode(-1));
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(consumed);
rb.Push<u32>(sample_count);
ctx.WriteBuffer(samples.data(), samples.size() * sizeof(s16));
} }
void DecodeInterleavedWithPerfOld(Kernel::HLERequestContext& ctx) { void DecodeInterleavedWithPerfOld(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Audio, "called"); LOG_DEBUG(Audio, "called");
u64 performance = 0;
DecodeInterleavedHelper(ctx, &performance);
}
void DecodeInterleavedHelper(Kernel::HLERequestContext& ctx, u64* performance) {
u32 consumed = 0; u32 consumed = 0;
u32 sample_count = 0; u32 sample_count = 0;
u64 performance = 0;
std::vector<opus_int16> samples(ctx.GetWriteBufferSize() / sizeof(opus_int16)); std::vector<opus_int16> samples(ctx.GetWriteBufferSize() / sizeof(opus_int16));
if (!Decoder_DecodeInterleaved(consumed, sample_count, ctx.ReadBuffer(), samples, if (!Decoder_DecodeInterleaved(consumed, sample_count, ctx.ReadBuffer(), samples,
&performance)) { performance)) {
LOG_ERROR(Audio, "Failed to decode opus data"); LOG_ERROR(Audio, "Failed to decode opus data");
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
// TODO(ogniK): Use correct error code // TODO(ogniK): Use correct error code
rb.Push(ResultCode(-1)); rb.Push(ResultCode(-1));
return; return;
} }
IPC::ResponseBuilder rb{ctx, 6};
const u32 param_size = performance != nullptr ? 6 : 4;
IPC::ResponseBuilder rb{ctx, param_size};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(consumed); rb.Push<u32>(consumed);
rb.Push<u32>(sample_count); rb.Push<u32>(sample_count);
rb.Push<u64>(performance); if (performance) {
rb.Push<u64>(*performance);
}
ctx.WriteBuffer(samples.data(), samples.size() * sizeof(s16)); ctx.WriteBuffer(samples.data(), samples.size() * sizeof(s16));
} }