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component/bt: bugfix for incorrect computation of PCM data buffer size in A2DP sink

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This commit is contained in:
wangmengyang 2018-08-28 11:16:33 +08:00
parent 97603b1d59
commit 27fd353752
1 changed files with 2 additions and 2 deletions
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components/bt/bluedroid/btc/profile/std/a2dp/btc_media_task.c
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@ -641,7 +641,7 @@ static void btc_media_task_handle_inc_media(tBT_SBC_HDR *p_msg)
OI_STATUS status; OI_STATUS status;
int num_sbc_frames = p_msg->num_frames_to_be_processed; int num_sbc_frames = p_msg->num_frames_to_be_processed;
UINT32 sbc_frame_len = p_msg->len - 1; UINT32 sbc_frame_len = p_msg->len - 1;
availPcmBytes = 2 * sizeof(pcmData); availPcmBytes = sizeof(pcmData);
if ((btc_media_cb.peer_sep == AVDT_TSEP_SNK) || (btc_media_cb.rx_flush)) { if ((btc_media_cb.peer_sep == AVDT_TSEP_SNK) || (btc_media_cb.rx_flush)) {
APPL_TRACE_DEBUG(" State Changed happened in this tick "); APPL_TRACE_DEBUG(" State Changed happened in this tick ");
@ -671,7 +671,7 @@ static void btc_media_task_handle_inc_media(tBT_SBC_HDR *p_msg)
p_msg->len = sbc_frame_len + 1; p_msg->len = sbc_frame_len + 1;
} }
btc_a2d_data_cb_to_app((uint8_t *)pcmData, (2 * sizeof(pcmData) - availPcmBytes)); btc_a2d_data_cb_to_app((uint8_t *)pcmData, (sizeof(pcmData) - availPcmBytes));
} }
/******************************************************************************* /*******************************************************************************