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hfp: update codecs array in-place

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This commit is contained in:
Matthias Ringwald 2023-05-23 22:06:21 +02:00
parent c997a1dfde
commit 806089a7cc
1 changed files with 6 additions and 7 deletions
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13
src/classic/hfp.c
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@ -283,15 +283,14 @@ int hfp_supports_codec(uint8_t codec, int codecs_nr, uint8_t * codecs){
void hfp_hf_drop_mSBC_if_eSCO_not_supported(uint8_t * codecs, uint8_t * codecs_nr){
if (hci_extended_sco_link_supported()) return;
uint8_t tmp_codecs[HFP_MAX_NUM_CODECS];
int i;
int tmp_codec_nr = 0;
uint8_t i;
int filtered_codec_count = 0;
for (i=0; i < *codecs_nr; i++){
if (codecs[i] == HFP_CODEC_MSBC) continue;
tmp_codecs[tmp_codec_nr++] = codecs[i];
if (codecs[i] != HFP_CODEC_MSBC) {
codecs[filtered_codec_count++] = codecs[i];
}
}
*codecs_nr = tmp_codec_nr;
(void)memcpy(codecs, tmp_codecs, tmp_codec_nr);
*codecs_nr = filtered_codec_count;
}
// UTILS