From 4e27de21e49900963ffa61cc9c0a676bb028f992 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Wed, 16 Aug 2023 10:57:55 +1000
Subject: clean up a bunch of obselete audio code

---
 src/audio/stream_info.cpp | 84 -----------------------------------------------
 1 file changed, 84 deletions(-)
 delete mode 100644 src/audio/stream_info.cpp

(limited to 'src/audio/stream_info.cpp')

diff --git a/src/audio/stream_info.cpp b/src/audio/stream_info.cpp
deleted file mode 100644
index 73dbf91b..00000000
--- a/src/audio/stream_info.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright 2023 jacqueline <me@jacqueline.id.au>
- *
- * SPDX-License-Identifier: GPL-3.0-only
- */
-
-#include "stream_info.hpp"
-#include <sys/_stdint.h>
-
-#include <cstdint>
-#include <optional>
-#include <string>
-#include <string_view>
-#include <type_traits>
-#include <utility>
-#include <variant>
-
-#include "esp_heap_caps.h"
-#include "result.hpp"
-#include "span.hpp"
-#include "types.hpp"
-
-namespace audio {
-
-RawStream::RawStream(std::size_t size)
-    : info_(),
-      buffer_size_(size),
-      buffer_(reinterpret_cast<std::byte*>(
-          heap_caps_malloc(size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT))) {
-  assert(buffer_ != NULL);
-}
-
-RawStream::RawStream(std::size_t size, uint32_t caps)
-    : info_(),
-      buffer_size_(size),
-      buffer_(reinterpret_cast<std::byte*>(heap_caps_malloc(size, caps))) {
-  assert(buffer_ != NULL);
-}
-
-RawStream::~RawStream() {
-  heap_caps_free(buffer_);
-}
-
-auto RawStream::data() -> cpp::span<std::byte> {
-  return {buffer_, buffer_size_};
-}
-
-void InputStream::consume(std::size_t bytes) const {
-  assert(raw_->info().bytes_in_stream() >= bytes);
-  auto new_data =
-      raw_->data().subspan(bytes, raw_->info().bytes_in_stream() - bytes);
-  std::move(new_data.begin(), new_data.end(), raw_->data().begin());
-  raw_->info().bytes_in_stream() = new_data.size_bytes();
-}
-
-const StreamInfo& InputStream::info() const {
-  return raw_->info();
-}
-
-cpp::span<const std::byte> InputStream::data() const {
-  return raw_->data().first(raw_->info().bytes_in_stream());
-}
-
-void OutputStream::add(std::size_t bytes) const {
-  assert(raw_->info().bytes_in_stream() + bytes <= raw_->data().size_bytes());
-  raw_->info().bytes_in_stream() += bytes;
-}
-
-void OutputStream::prepare(const StreamInfo::Format& new_format,
-                           std::optional<uint32_t> length) {
-  raw_->info().set_format(new_format);
-  raw_->info().bytes_in_stream() = 0;
-  raw_->info().total_length_bytes() = length;
-}
-
-const StreamInfo& OutputStream::info() const {
-  return raw_->info();
-}
-
-cpp::span<std::byte> OutputStream::data() const {
-  return raw_->data().subspan(raw_->info().bytes_in_stream());
-}
-
-}  // namespace audio
-- 
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