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bluez5: add codec_data for codec-private configuration data

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With BAP codec configuration selection goes via multiple functions,
which will need to maintain some private state.

Adjust media_codec to allow for that.

Use it for get_qos().
This commit is contained in:
Pauli Virtanen 2025-10-12 00:09:00 +03:00 • committed by Wim Taymans
parent 914e8c6c7a
commit ff6db3e08e
12 changed files with 95 additions and 44 deletions
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8
spa/plugins/bluez5/a2dp-codec-aptx.c
View file

@ -110,7 +110,8 @@ aptx_frequencies[] = {
static int codec_select_config(const struct media_codec *codec, uint32_t flags,
const void *caps, size_t caps_size,
const struct media_codec_audio_info *info,
const struct spa_dict *settings, uint8_t config[A2DP_MAX_CAPS_SIZE])
const struct spa_dict *settings, uint8_t config[A2DP_MAX_CAPS_SIZE],
void **config_data)
{
a2dp_aptx_t conf;
int i;
@ -146,7 +147,8 @@ static int codec_select_config(const struct media_codec *codec, uint32_t flags,
static int codec_select_config_ll(const struct media_codec *codec, uint32_t flags,
const void *caps, size_t caps_size,
const struct media_codec_audio_info *info,
const struct spa_dict *settings, uint8_t config[A2DP_MAX_CAPS_SIZE])
const struct spa_dict *settings, uint8_t config[A2DP_MAX_CAPS_SIZE],
void **config_data)
{
a2dp_aptx_ll_ext_t conf = { 0 };
size_t actual_conf_size;
@ -166,7 +168,7 @@ static int codec_select_config_ll(const struct media_codec *codec, uint32_t flag
if (codec->duplex_codec && !conf.base.bidirect_link)
return -ENOTSUP;
if ((res = codec_select_config(codec, flags, caps, caps_size, info, settings, config)) < 0)
if ((res = codec_select_config(codec, flags, caps, caps_size, info, settings, config, NULL)) < 0)
return res;
memcpy(&conf.base.aptx, config, sizeof(conf.base.aptx));