ShuriZma
/
pcsx2
mirror of https://github.com/PCSX2/pcsx2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GS/Capture: Fix audio encoding without format conversion

This commit is contained in:
Stenzek 2023-06-12 17:00:59 +10:00 committed by Connor McLaughlin
parent be1b698af1
commit c40f205bd3
1 changed files with 21 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
pcsx2/GS/GSCapture.cpp
View File

@ -966,9 +966,28 @@ bool GSCapture::ProcessAudioPackets(s64 video_pts)
if (!s_swr_context)
{
// No, just copy frames out of staging buffer.
std::memcpy(s_converted_audio_frame->data[s_audio_frame_pos * AUDIO_CHANNELS],
if (s_audio_frame_planar)
{
// This is slow. Hopefully doesn't happen in too many configurations.
for (u32 i = 0; i < AUDIO_CHANNELS; i++)
{
u8* output = s_converted_audio_frame->data[i] + s_audio_frame_pos * s_audio_frame_bps;
const u8* input = reinterpret_cast<u8*>(&s_audio_buffer[s_audio_buffer_read_pos * AUDIO_CHANNELS + i]);
for (u32 j = 0; j < this_batch; j++)
{
std::memcpy(output, input, sizeof(s16));
input += sizeof(s16) * AUDIO_CHANNELS;
output += s_audio_frame_bps;
}
}
}
else
{
// Direct copy - optimal.
std::memcpy(s_converted_audio_frame->data[0] + s_audio_frame_pos * s_audio_frame_bps,
&s_audio_buffer[s_audio_buffer_read_pos * AUDIO_CHANNELS], this_batch * sizeof(s16) * AUDIO_CHANNELS);
}
}
else
{
// Use swresample to convert.