From ea9ff71725113b8dbb159917c57aa536bba0cb53 Mon Sep 17 00:00:00 2001 From: Kelebek1 Date: Mon, 1 Aug 2022 02:58:13 +0100 Subject: Rework audio output, connecting AudioOut into coretiming to fix desync during heavy loads. --- src/audio_core/device/audio_buffers.h | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/audio_core/device/audio_buffers.h') diff --git a/src/audio_core/device/audio_buffers.h b/src/audio_core/device/audio_buffers.h index 5d1979ea0..57c78d439 100644 --- a/src/audio_core/device/audio_buffers.h +++ b/src/audio_core/device/audio_buffers.h @@ -58,6 +58,7 @@ public: if (index < 0) { index += N; } + out_buffers.push_back(buffers[index]); registered_count++; registered_index = (registered_index + 1) % append_limit; @@ -100,7 +101,7 @@ public: } // Check with the backend if this buffer can be released yet. - if (!session.IsBufferConsumed(buffers[index].tag)) { + if (!session.IsBufferConsumed(buffers[index])) { break; } @@ -280,6 +281,16 @@ public: return true; } + u64 GetNextTimestamp() const { + // Iterate backwards through the buffer queue, and take the most recent buffer's end + std::scoped_lock l{lock}; + auto index{appended_index - 1}; + if (index < 0) { + index += append_limit; + } + return buffers[index].end_timestamp; + } + private: /// Buffer lock mutable std::recursive_mutex lock{}; -- cgit v1.2.3