Rockbox open source high quality audio player as a Music Player Daemon
mpris
rockbox
mpd
libadwaita
audio
rust
zig
deno
voice: Allow voice prompt volume to be configurable
It defaults to 100%, allow it to be dialed back
Change-Id: If997fb7d3057472a7fac0be4ae7d1e8fce654c49
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-2
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apps/lang/english.lang
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apps/lang/english.lang
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</voice>
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</phrase>
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<phrase>
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id: LANG_TALK_MIXER_LEVEL
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desc: Relative volume of voice prompts
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user: core
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<source>
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*: "Voice prompt volume"
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</source>
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<dest>
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*: "Voice prompt volume"
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</dest>
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<voice>
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*: "Voice prompt volume"
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</voice>
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</phrase>
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<phrase>
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id: LANG_VOICE_FILETYPE
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desc: voice settings menu
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user: core
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apps/settings.h
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apps/settings.h
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bool talk_file_clip; /* use file .talk clips */
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bool talk_filetype; /* say file type */
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bool talk_battery_level;
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int talk_mixer_amp; /* Relative volume of voices, MIX_AMP_MPUTE->MIX_AMP_UNITY */
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/* file browser sorting */
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bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
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apps/settings_list.c
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apps/settings_list.c
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#include "onplay.h"
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#endif
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#include "voice_thread.h"
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#if defined(DX50) || defined(DX90)
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#include "governor-ibasso.h"
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#include "usb-ibasso.h"
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"talk filetype", NULL),
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OFFON_SETTING(F_TEMPVAR, talk_battery_level, LANG_TALK_BATTERY_LEVEL, false,
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"Announce Battery Level", NULL),
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INT_SETTING(0, talk_mixer_amp, LANG_TALK_MIXER_LEVEL, 100,
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"talk mixer level", UNIT_PERCENT, 0, 100, 5, NULL, NULL, voice_set_mixer_level),
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#ifdef HAVE_RECORDING
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/* recording */
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apps/voice_thread.c
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apps/voice_thread.c
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#include "pcm.h"
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#include "pcm_mixer.h"
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#include "codecs/libspeex/speex/speex.h"
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#include "settings.h"
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/* Default number of PCM frames to queue - adjust as necessary per-target */
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#define VOICE_FRAMES 4
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sleep(1);
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}
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void voice_set_mixer_level(int percent)
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{
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percent *= MIX_AMP_UNITY;
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percent /= 100;
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mixer_channel_set_amplitude(PCM_MIXER_CHAN_VOICE, percent);
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}
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/* Initialize voice thread data that must be valid upon starting and the
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* setup the DSP parameters */
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static void voice_data_init(struct voice_thread_data *td)
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dsp_configure(td->dsp, DSP_SET_SAMPLE_DEPTH, VOICE_SAMPLE_DEPTH);
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dsp_configure(td->dsp, DSP_SET_STEREO_MODE, STEREO_MONO);
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-
mixer_channel_set_amplitude(PCM_MIXER_CHAN_VOICE, MIX_AMP_UNITY);
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voice_set_mixer_level(global_settings.talk_mixer_amp);
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voice_buf->td = td;
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td->dst = NULL;
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}
+2
apps/voice_thread.h
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apps/voice_thread.h
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manual/configure_rockbox/voice.tex
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manual/configure_rockbox/voice.tex
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When this option is enabled the battery level is announced when it falls
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under 50\%, 30\% and 15\%.
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\item[Voice Volume Level.]
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This allows you to specify the relative volume of the voice prompts as
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a percentage of the main audio volume. It defaults to 100\%.
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\end{description}
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See \wikilink{VoiceHowto} for more details on configuring speech support in Rockbox.