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bluez5: Init BAP LC3 coder/decoder depending on direction

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For LE Audio, sink and source have their own media transport endpoint.
Media sink or source only needs the coder or decoder respectively.
This commit is contained in:
Frédéric Danis 2022-08-12 15:35:22 +02:00 • committed by Wim Taymans
parent 28b4fbecfb
commit d4b639419a
3 changed files with 28 additions and 12 deletions
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24
spa/plugins/bluez5/bap-codec-lc3.c
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@ -586,17 +586,21 @@ static void *codec_init(const struct media_codec *codec, uint32_t flags,
}
this->codesize = this->samples * this->channels * sizeof(int32_t);
for (ich = 0; ich < this->channels; ich++) {
this->enc[ich] = lc3_setup_encoder(this->frame_dus, this->samplerate, 0, calloc(1, lc3_encoder_size(this->frame_dus, this->samplerate)));
if (this->enc[ich] == NULL) {
res = -EINVAL;
goto error;
if (flags & MEDIA_CODEC_FLAG_SINK) {
for (ich = 0; ich < this->channels; ich++) {
this->enc[ich] = lc3_setup_encoder(this->frame_dus, this->samplerate, 0, calloc(1, lc3_encoder_size(this->frame_dus, this->samplerate)));
if (this->enc[ich] == NULL) {
res = -EINVAL;
goto error;
}
}
this->dec[ich] = lc3_setup_decoder(this->frame_dus, this->samplerate, 0, calloc(1, lc3_decoder_size(this->frame_dus, this->samplerate)));
if (this->dec[ich] == NULL) {
res = -EINVAL;
goto error;
} else {
for (ich = 0; ich < this->channels; ich++) {
this->dec[ich] = lc3_setup_decoder(this->frame_dus, this->samplerate, 0, calloc(1, lc3_decoder_size(this->frame_dus, this->samplerate)));
if (this->dec[ich] == NULL) {
res = -EINVAL;
goto error;
}
}
}