ShuriZma
/
xenia-canary
mirror of https://github.com/xenia-canary/xenia-canary.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[APU] Skip audio header when there is no valid input 

Thanks Cancerous1/Randprint for initial reseach in this topic
This commit is contained in:
Gliniak 2021-10-18 08:50:51 +02:00
parent d6660ac391
commit f40607041b
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/xenia/apu/xma_context.cc
View File

@ -301,7 +301,9 @@ void XmaContext::Decode(XMA_CONTEXT_DATA* data) {
// No available data.
if (!data->input_buffer_0_valid && !data->input_buffer_1_valid) {
data->output_buffer_valid = 0;
// 4156081D checks specifically for offset 0x20 when both input buffers
// are invalid.
data->input_buffer_read_offset = kBitsPerHeader;
return;
}

2
src/xenia/apu/xma_context.h
View File

@ -134,7 +134,7 @@ class XmaContext {
public:
static const uint32_t kBytesPerPacket = 2048;
static const uint32_t kBitsPerPacket = kBytesPerPacket * 8;
static const uint32_t kBitsPerHeader = 33;
static const uint32_t kBitsPerHeader = 32;
static const uint32_t kBytesPerSample = 2;
static const uint32_t kSamplesPerFrame = 512;