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common: Force mono 16kHz with AUDIO_OUTPUT_FLAG_VOIP_RX.

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This commit is contained in:
Juho Hämäläinen 2022-02-24 08:44:50 +02:00
parent ffe02f26b1
commit 51d85423d5
1 changed files with 8 additions and 1 deletions
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9
src/common/droid-util.c
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@ -107,7 +107,7 @@ struct user_options {
#define DEFAULT_PRIORITY (100)
#define DEFAULT_AUDIO_FORMAT (AUDIO_FORMAT_PCM_16_BIT)
#define DROID_VOIP_RX_SAMPLE_RATE (16000)
#ifndef AUDIO_PARAMETER_VALUE_ON
#define AUDIO_PARAMETER_VALUE_ON "on"
@ -1344,6 +1344,13 @@ static bool stream_config_fill(pa_droid_hw_module *hw,
sample_spec->rate = 16000;
}
if (output && mix_port->flags & AUDIO_OUTPUT_FLAG_VOIP_RX) {
pa_log_info("Override voip_rx channel map (mono) and sample rate (%d)", DROID_VOIP_RX_SAMPLE_RATE);
pa_channel_map_init_mono(channel_map);
sample_spec->channels = channel_map->channels;
sample_spec->rate = DROID_VOIP_RX_SAMPLE_RATE;
}
if (!compatible_port(mix_port, sample_spec, channel_map,
NULL, &compatible_sample_spec, &compatible_channel_map, &hal_channel_mask)) {
pa_log("Couldn't find compatible configuration for mix port \"%s\"", mix_port->name);