diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/modules/bluetooth/sbc.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/src/modules/bluetooth/sbc.c b/src/modules/bluetooth/sbc.c index 12d37371..779be4bd 100644 --- a/src/modules/bluetooth/sbc.c +++ b/src/modules/bluetooth/sbc.c @@ -1004,7 +1004,7 @@ ssize_t sbc_decode(sbc_t *sbc, const void *input, size_t input_len, sbc->bitpool = priv->frame.bitpool; priv->frame.codesize = sbc_get_codesize(sbc); - priv->frame.length = sbc_get_frame_length(sbc); + priv->frame.length = framelen; } if (!output) @@ -1136,30 +1136,25 @@ void sbc_finish(sbc_t *sbc) size_t sbc_get_frame_length(sbc_t *sbc) { size_t ret; - uint8_t subbands, channels, blocks, joint; + uint8_t subbands, channels, blocks, joint, bitpool; struct sbc_priv *priv; priv = sbc->priv; - if (!priv->init) { - subbands = sbc->subbands ? 8 : 4; - blocks = 4 + (sbc->blocks * 4); - channels = sbc->mode == SBC_MODE_MONO ? 1 : 2; - joint = sbc->mode == SBC_MODE_JOINT_STEREO ? 1 : 0; - } else { - subbands = priv->frame.subbands; - blocks = priv->frame.blocks; - channels = priv->frame.channels; - joint = priv->frame.joint; - } + if (priv->init) + return priv->frame.length; - ret = 4 + (4 * subbands * channels) / 8; + subbands = sbc->subbands ? 8 : 4; + blocks = 4 + (sbc->blocks * 4); + channels = sbc->mode == SBC_MODE_MONO ? 1 : 2; + joint = sbc->mode == SBC_MODE_JOINT_STEREO ? 1 : 0; + bitpool = sbc->bitpool; + ret = 4 + (4 * subbands * channels) / 8; /* This term is not always evenly divide so we round it up */ if (channels == 1) - ret += ((blocks * channels * sbc->bitpool) + 7) / 8; + ret += ((blocks * channels * bitpool) + 7) / 8; else - ret += (((joint ? subbands : 0) + blocks * sbc->bitpool) + 7) - / 8; + ret += (((joint ? subbands : 0) + blocks * bitpool) + 7) / 8; return ret; } |