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hle: service: hwopus: OpenHardwareOpusDecoderEx: Remove unused buffer size.

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This commit is contained in:
bunnei 2021-06-26 00:38:08 -07:00
parent 982be246ab
commit 36d581ec73
1 changed files with 30 additions and 1 deletions
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31
src/core/hle/service/audio/hwopus.cpp
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@ -296,7 +296,36 @@ void HwOpus::OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx) {
}
void HwOpus::OpenHardwareOpusDecoderEx(Kernel::HLERequestContext& ctx) {
OpenHardwareOpusDecoder(ctx);
IPC::RequestParser rp{ctx};
const auto sample_rate = rp.Pop<u32>();
const auto channel_count = rp.Pop<u32>();
LOG_CRITICAL(Audio, "called sample_rate={}, channel_count={}", sample_rate, channel_count);
ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 ||
sample_rate == 12000 || sample_rate == 8000,
"Invalid sample rate");
ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count");
const int num_stereo_streams = channel_count == 2 ? 1 : 0;
const auto mapping_table = CreateMappingTable(channel_count);
int error = 0;
OpusDecoderPtr decoder{
opus_multistream_decoder_create(sample_rate, static_cast<int>(channel_count), 1,
num_stereo_streams, mapping_table.data(), &error)};
if (error != OPUS_OK || decoder == nullptr) {
LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error);
IPC::ResponseBuilder rb{ctx, 2};
// TODO(ogniK): Use correct error code
rb.Push(ResultUnknown);
return;
}
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(ResultSuccess);
rb.PushIpcInterface<IHardwareOpusDecoderManager>(
system, OpusDecoderState{std::move(decoder), sample_rate, channel_count});
}
HwOpus::HwOpus(Core::System& system_) : ServiceFramework{system_, "hwopus"} {