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RaspberryFpcRaspberryFpc
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v1.0.6
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‎CHANGELOG.md‎

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All notable changes to this project are documented in this file.
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## [1.0.6] – 2025-10-14
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### Fixed
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- Selection of an unavailable audio device could completely prevent a restart.
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- Unavailable devices can no longer be selected.
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- During startup, all devices are checked for availability.
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- Silence-based auto-shutdown has been removed.
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## [1.0.5] – 2025-09-23
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### Fixed
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- Port setting: default value 5010 and alternative configurations now work correctly.

‎README.md‎

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@@ -17,9 +17,6 @@ It outputs directly to **ALSA** (also compatible with **PipeWire** via ALSA emul
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* Direct **ALSA audio output** for minimal delay
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* Fully compatible with **PipeWire** via ALSA emulation
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* Developed in **Free Pascal** using **Codetyphon** on **Debian Bookworm**
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* **Automatic detection** of incoming packets:
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* Packets arrive → audio plays instantly
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* No or silent packets for 5 seconds → audio output stops
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* **No codec** → uncompressed audio, maximum quality, minimal processing delay
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* Supports multiple audio outputs: **3.5 mm jack, HDMI, USB, and more** (selectable in settings)
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* On startup, the window is visible

‎bin/README.md‎

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@@ -17,9 +17,6 @@ It outputs directly to **ALSA** (also compatible with **PipeWire** via ALSA emul
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* Direct **ALSA audio output** for minimal delay
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* Fully compatible with **PipeWire** via ALSA emulation
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* Developed in **Free Pascal** using **Codetyphon** on **Debian Bookworm**
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* **Automatic detection** of incoming packets:
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* Packets arrive → audio plays instantly
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* No or silent packets for 5 seconds → audio output stops
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* **No codec** → uncompressed audio, maximum quality, minimal processing delay
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* Supports multiple audio outputs: **3.5 mm jack, HDMI, USB, and more** (selectable in settings)
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* On startup, the window is visible

‎bin/udp_player‎

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‎docs/index.md‎

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@@ -16,10 +16,6 @@ It outputs directly to **ALSA** (also compatible with PipeWire using its ALSA br
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* Receives **stereo audio over UDP** (e.g., RTP stream) with selectable audio output: 3.5 mm jack, HDMI, USB, and more (choose one device at a time)
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* Direct **ALSA audio output** for minimal delay (PipeWire ALSA bridge supported)
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* Developed in **Free Pascal** using **Codetyphon** on **Debian Bookworm**
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* **Automatic detection** of incoming packets:
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* Packets arrive → audio plays instantly
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* No or silent packets for 5 seconds → audio output stops
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* **No codec** → uncompressed audio, maximum quality, minimal processing delay
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* On startup, the window is visible
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* If the “Start Minimized” checkbox is selected, the application will start minimized

‎source/adjust.bmp‎

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source/StartFFmpegTransmitter.sh renamed to source/start_ffmpeg_transmitter.sh

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#!/bin/bash
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IP_Address_Receiver="192.168.192.123"
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Port=5010
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lxterminal -e /usr/bin/ffmpeg -f pulse -i default -acodec copy \
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-f rtp -fflags nobuffer -flags low_delay -max_delay 0 \
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-flush_packets 1 \
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rtp://$IP_Address_Receiver:$Port
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rtp://192.168.192.123:5010
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‎source/udp_player‎

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‎source/udp_player.ctps‎

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‎source/udp_player.dbg‎

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