diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/export/audio.h | 1 | ||||
| -rw-r--r-- | firmware/export/enc_base.h | 1 | ||||
| -rw-r--r-- | firmware/pcm_record.c | 9 |
3 files changed, 8 insertions, 3 deletions
diff --git a/firmware/export/audio.h b/firmware/export/audio.h index aedaffb..9530082 100644 --- a/firmware/export/audio.h +++ b/firmware/export/audio.h @@ -176,6 +176,7 @@ struct audio_recording_options int rec_channels; int rec_prerecord_time; #if CONFIG_CODEC == SWCODEC + int rec_mono_mode; int rec_source_flags; /* for rec_set_source */ struct encoder_config enc_config; #else diff --git a/firmware/export/enc_base.h b/firmware/export/enc_base.h index e73e876..321421c 100644 --- a/firmware/export/enc_base.h +++ b/firmware/export/enc_base.h @@ -246,6 +246,7 @@ struct enc_inputs { unsigned long sample_rate; /* out - pcm frequency */ int num_channels; /* out - number of audio channels */ + int rec_mono_mode; /* out - how to create mono */ struct encoder_config *config; /* out - encoder settings */ }; diff --git a/firmware/pcm_record.c b/firmware/pcm_record.c index 045ace9..0e0102a 100644 --- a/firmware/pcm_record.c +++ b/firmware/pcm_record.c @@ -90,6 +90,7 @@ static int rec_source; /* current rec_source setting */ static int rec_frequency; /* current frequency setting */ static unsigned long sample_rate; /* Sample rate in HZ */ static int num_channels; /* Current number of channels */ +static int rec_mono_mode; /* how mono is created */ static struct encoder_config enc_config; /* Current encoder configuration */ static unsigned long pre_record_ticks; /* pre-record time in ticks */ @@ -1178,6 +1179,7 @@ static void pcmrec_set_recording_options( rec_frequency = options->rec_frequency; rec_source = options->rec_source; num_channels = options->rec_channels == 1 ? 1 : 2; + rec_mono_mode = options->rec_mono_mode; pre_record_ticks = options->rec_prerecord_time * HZ; enc_config = options->enc_config; enc_config.afmt = rec_format_afmt[enc_config.rec_format]; @@ -1526,17 +1528,18 @@ void enc_get_inputs(struct enc_inputs *inputs) { inputs->sample_rate = sample_rate; inputs->num_channels = num_channels; + inputs->rec_mono_mode = rec_mono_mode; inputs->config = &enc_config; } /* enc_get_inputs */ - + /* set the encoder dimensions (called by encoder codec at initialization and termination) */ void enc_set_parameters(struct enc_parameters *params) { size_t bufsize, resbytes; - + logf("enc_set_parameters"); - + if (!params) { logf("reset"); |