Free up some fw space (#2844)

2026-09-13 18:19:33 +00:00 · 2025-10-28 01:10:09 +01:00
parent bf18851b6b
commit b739dd883c
16 changed files with 132 additions and 109 deletions
@@ -0,0 +1,172 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2020 Shao
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __UI_TV_H__
+#define __UI_TV_H__
+
+#include "ui.hpp"
+#include "ui_widget.hpp"
+
+#include "event_m0.hpp"
+
+#include "message.hpp"
+
+#include <cstdint>
+#include <cstddef>
+
+namespace ui::external_app::analogtv {
+namespace tv {
+
+class TimeScopeView : public View {
+   public:
+    TimeScopeView(const Rect parent_rect);
+
+    void paint(Painter& painter) override;
+
+    void on_audio_spectrum(const AudioSpectrum* spectrum);
+
+   private:
+    static constexpr int cursor_band_height = 4;
+
+    int16_t audio_spectrum[128]{0};
+
+    /*Labels labels {
+                { { 6 * 8,UI_POS_Y(0) }, "Hz", Theme::getInstance()->fg_light->foreground }
+        };*/
+    /*
+        NumberField field_frequency {
+                { 0 * 8,UI_POS_Y(0) },
+                5,
+                { 0, 48000 },
+                48000 / 240,
+                ' '
+        };*/
+
+    Waveform waveform{
+        {0, 1 * 16 + cursor_band_height, screen_width, 2 * 16},
+        audio_spectrum,
+        128,
+        0,
+        false,
+        Theme::getInstance()->bg_darkest->foreground,
+        true};
+};
+
+class TVView : public Widget {
+   public:
+    void on_show() override;
+    void on_hide() override;
+
+    void paint(Painter& painter) override;
+    void on_channel_spectrum(const ChannelSpectrum& spectrum);
+    void on_adjust_xcorr(uint8_t xcorr);
+    // ui::Color video_buffer[13312];
+    uint8_t video_buffer_int[13312 + 128]{0};  // 128 is for the over length caused by x_correction
+    uint32_t count = 0;
+    uint8_t x_correction = 0;
+
+   private:
+    void clear();
+};
+
+class TVWidget : public View {
+   public:
+    std::function<void(int32_t offset)> on_select{};
+
+    TVWidget();
+
+    TVWidget(const TVWidget&) = delete;
+    TVWidget(TVWidget&&) = delete;
+    TVWidget& operator=(const TVWidget&) = delete;
+    TVWidget& operator=(TVWidget&&) = delete;
+
+    void on_show() override;
+    void on_hide() override;
+
+    void set_parent_rect(const Rect new_parent_rect) override;
+
+    void show_audio_spectrum_view(const bool show);
+
+    void paint(Painter& painter) override;
+    NumberField field_xcorr{
+        {UI_POS_X(0), UI_POS_Y(0)},
+        5,
+        {0, 128},
+        1,
+        ' '};
+
+   private:
+    void update_widgets_rect();
+
+    const Rect audio_spectrum_view_rect{UI_POS_X(0), UI_POS_Y(0), screen_width, 2 * 16 + 20};
+    static constexpr Dim audio_spectrum_height = 16 * 2 + 20;
+    static constexpr Dim scale_height = 20;
+
+    TVView tv_view{};
+
+    ChannelSpectrumFIFO* channel_fifo{nullptr};
+    AudioSpectrum* audio_spectrum_data{nullptr};
+    bool audio_spectrum_update{false};
+
+    std::unique_ptr<TimeScopeView> audio_spectrum_view{};
+
+    int sampling_rate{0};
+    int32_t cursor_position{0};
+    ui::Rect tv_normal_rect{};
+    ui::Rect tv_reduced_rect{};
+
+    MessageHandlerRegistration message_handler_channel_spectrum_config{
+        Message::ID::ChannelSpectrumConfig,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ChannelSpectrumConfigMessage*>(p);
+            this->channel_fifo = message.fifo;
+        }};
+    MessageHandlerRegistration message_handler_audio_spectrum{
+        Message::ID::AudioSpectrum,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const AudioSpectrumMessage*>(p);
+            this->audio_spectrum_data = message.data;
+            this->audio_spectrum_update = true;
+        }};
+    MessageHandlerRegistration message_handler_frame_sync{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            if (this->channel_fifo) {
+                ChannelSpectrum channel_spectrum;
+                while (channel_fifo->out(channel_spectrum)) {
+                    this->on_channel_spectrum(channel_spectrum);
+                }
+            }
+            if (this->audio_spectrum_update) {
+                this->audio_spectrum_update = false;
+                this->on_audio_spectrum();
+            }
+        }};
+
+    void on_channel_spectrum(const ChannelSpectrum& spectrum);
+    void on_audio_spectrum();
+};
+
+} /* namespace tv */
+}  // namespace ui::external_app::analogtv
+
+#endif /*__UI_TV_H__*/