Merge branch 'dev' into release

Author: xMasterX

ReadMe.md

@@ -132,7 +132,7 @@ You can support us by using links or addresses below:
 - ESP8266 Deauther plugin [(by SequoiaSan)](https://github.com/SequoiaSan/FlipperZero-Wifi-ESP8266-Deauther-Module)
 - WiFi Scanner plugin [(by SequoiaSan)](https://github.com/SequoiaSan/FlipperZero-WiFi-Scanner_Module)
 - MultiConverter plugin [(by theisolinearchip)](https://github.com/theisolinearchip/flipperzero_stuff)
-- WAV Player [(OFW: DrZlo13)](https://github.com/flipperdevices/flipperzero-firmware/tree/zlo/wav-player) - Fixed and improved by [LTVA1](https://github.com/LTVA1/wav_player)
+- WAV Player [(OFW: DrZlo13)](https://github.com/flipperdevices/flipperzero-firmware/tree/zlo/wav-player) - Fixed and improved by [LTVA1](https://github.com/LTVA1/wav_player) -> Also outputs audio on `PA6` - `3(A6)` pin
 - Barcode generator plugin [(original by McAzzaMan)](https://github.com/McAzzaMan/flipperzero-firmware/tree/UPC-A_Barcode_Generator/applications/barcode_generator) - [EAN-8 and refactoring](https://github.com/DarkFlippers/unleashed-firmware/pull/154) by @msvsergey
 - GPIO: Sentry Safe plugin [(by H4ckd4ddy)](https://github.com/H4ckd4ddy/flipperzero-sentry-safe-plugin)
 - ESP32: WiFi Marauder companion plugin [(by 0xchocolate)](https://github.com/0xchocolate/flipperzero-firmware-with-wifi-marauder-companion) - Saving .pcap on flipper microSD [by tcpassos](https://github.com/tcpassos/flipperzero-firmware-with-wifi-marauder-companion) -> Only with custom marauder build (It is necessary to uncomment "#define WRITE_PACKETS_SERIAL" in configs.h (in marauder fw) and compile the firmware for the wifi board.) Or download precompiled build -> [Download esp32_marauder_ver_flipper_sd_serial.bin](https://github.com/justcallmekoko/ESP32Marauder/releases/latest)

applications/external/wav_player/README.md

@@ -2,3 +2,5 @@
  A Flipper Zero application for playing wav files. My fork adds support for correct playback speed (for files with different sample rates) and for mono files (original wav player only plays stereo). ~~You still need to convert your file to unsigned 8-bit PCM format for it to played correctly on flipper~~. Now supports 16-bit (ordinary) wav files too, both mono and stereo!
 
 Original app by https://github.com/DrZlo13.
+
+Also outputs audio on `PA6` - `3(A6)` pin

applications/external/wav_player/wav_player.c

@@ -404,14 +404,20 @@ static void app_run(WavPlayerApp* app) {
                 } else if(event.type == WavPlayerEventCtrlMoveL) {
                     int32_t seek =
                         stream_tell(app->stream) - wav_parser_get_data_start(app->parser);
-                    seek =
-                        MIN(seek, (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100));
+                    seek = MIN(
+                        seek,
+                        (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100) % 2 ?
+                            ((int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100) - 1) :
+                            (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100));
                     stream_seek(app->stream, -seek, StreamOffsetFromCurrent);
                     wav_player_view_set_current(app->view, stream_tell(app->stream));
                 } else if(event.type == WavPlayerEventCtrlMoveR) {
                     int32_t seek = wav_parser_get_data_end(app->parser) - stream_tell(app->stream);
-                    seek =
-                        MIN(seek, (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100));
+                    seek = MIN(
+                        seek,
+                        (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100) % 2 ?
+                            ((int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100) - 1) :
+                            (int32_t)(wav_parser_get_data_len(app->parser) / (size_t)100));
                     stream_seek(app->stream, seek, StreamOffsetFromCurrent);
                     wav_player_view_set_current(app->view, stream_tell(app->stream));
                 } else if(event.type == WavPlayerEventCtrlOk) {