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bluez5: add HFP codecs in the media codec API

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Add copy of HFP codec implementations in the media codec API.
This commit is contained in:
Pauli Virtanen 2025-06-07 20:31:44 +03:00 • committed by Wim Taymans
parent 4e0d0c5f0b
commit e6f5fb12a3
7 changed files with 845 additions and 8 deletions
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26
spa/plugins/bluez5/codec-loader.c
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@ -52,6 +52,9 @@ static int codec_order(const struct media_codec *c)
SPA_BLUETOOTH_AUDIO_CODEC_OPUS_05_PRO,
SPA_BLUETOOTH_AUDIO_CODEC_AAC_ELD,
SPA_BLUETOOTH_AUDIO_CODEC_G722,
SPA_BLUETOOTH_AUDIO_CODEC_LC3_SWB,
SPA_BLUETOOTH_AUDIO_CODEC_MSBC,
SPA_BLUETOOTH_AUDIO_CODEC_CVSD,
};
size_t i;
for (i = 0; i < SPA_N_ELEMENTS(order); ++i)
@ -124,6 +127,7 @@ static int load_media_codecs_from(struct impl *impl, const char *factory_name, c
case MEDIA_CODEC_A2DP:
case MEDIA_CODEC_BAP:
case MEDIA_CODEC_ASHA:
case MEDIA_CODEC_HFP:
break;
default:
spa_log_warn(impl->log, "codec plugin %s: unknown codec %s kind %d",
@ -171,7 +175,6 @@ fail:
const struct media_codec * const *load_media_codecs(struct spa_plugin_loader *loader, struct spa_log *log)
{
struct impl *impl;
bool has_sbc;
size_t i;
const struct { const char *factory; const char *lib; } plugins[] = {
#define MEDIA_CODEC_FACTORY_LIB(basename) \
@ -185,7 +188,10 @@ const struct media_codec * const *load_media_codecs(struct spa_plugin_loader *lo
MEDIA_CODEC_FACTORY_LIB("opus"),
MEDIA_CODEC_FACTORY_LIB("opus-g"),
MEDIA_CODEC_FACTORY_LIB("lc3"),
MEDIA_CODEC_FACTORY_LIB("g722")
MEDIA_CODEC_FACTORY_LIB("g722"),
MEDIA_CODEC_FACTORY_LIB("hfp-cvsd"),
MEDIA_CODEC_FACTORY_LIB("hfp-msbc"),
MEDIA_CODEC_FACTORY_LIB("hfp-lc3-swb"),
#undef MEDIA_CODEC_FACTORY_LIB
};
@ -201,13 +207,17 @@ const struct media_codec * const *load_media_codecs(struct spa_plugin_loader *lo
for (i = 0; i < SPA_N_ELEMENTS(plugins); ++i)
load_media_codecs_from(impl, plugins[i].factory, plugins[i].lib);
has_sbc = false;
for (i = 0; i < impl->n_codecs; ++i)
if (impl->codecs[i]->id == SPA_BLUETOOTH_AUDIO_CODEC_SBC)
has_sbc = true;
bool has_sbc = false, has_cvsd = false;
for (i = 0; i < impl->n_codecs; ++i) {
has_sbc |= impl->codecs[i]->id == SPA_BLUETOOTH_AUDIO_CODEC_SBC;
has_cvsd |= impl->codecs[i]->id == SPA_BLUETOOTH_AUDIO_CODEC_CVSD;
}
if (!has_sbc) {
spa_log_error(impl->log, "failed to load A2DP SBC codec from plugins");
if (!has_sbc || !has_cvsd) {
if (!has_sbc)
spa_log_error(impl->log, "failed to load A2DP SBC codec from plugins");
if (!has_cvsd)
spa_log_error(impl->log, "failed to load HFP CVSD codec from plugins");
free_media_codecs(impl->codecs);
errno = ENOENT;
return NULL;