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Commit b7f7369c authored by En-Shuo Hsu's avatar En-Shuo Hsu
Browse files

Log the write and read offset 

To better understand what happens when there is insufficient data in the
buffer.

Bug: 301673369
Test: atest --host net_test_stack_btm --no-bazel-mode
Change-Id: I4d98700bbd6eb83a5c40d77cc683cb6afb77a124
parent 38f4f88f

system/stack/btm/btm_sco_hci.cc

+4 −2
Original line number Diff line number Diff line
@@ -568,6 +568,8 @@ struct tBTM_MSBC_INFO { 


  const uint8_t* sco_pkt_read_ptr() {

    if (encode_buf_wo - encode_buf_ro < packet_size) {

      LOG_DEBUG("Insufficient data to dequeue. buf_wo:%zu, buf_ro:%zu",

                encode_buf_wo, encode_buf_ro);

      return nullptr;

    }
@@ -726,7 +728,6 @@ size_t dequeue_packet(const uint8_t** output) { 


  *output = msbc_info->sco_pkt_read_ptr();

  if (*output == nullptr) {

    LOG_DEBUG("Insufficient data to dequeue.");

    return 0;

  }
@@ -918,6 +919,8 @@ struct tBTM_LC3_INFO { 


  const uint8_t* sco_pkt_read_ptr() {

    if (encode_buf_wo - encode_buf_ro < packet_size) {

      LOG_DEBUG("Insufficient data to dequeue. buf_wo:%zu, buf_ro:%zu",

                encode_buf_wo, encode_buf_ro);

      return nullptr;

    }
@@ -1062,7 +1065,6 @@ size_t dequeue_packet(const uint8_t** output) { 


  *output = lc3_info->sco_pkt_read_ptr();

  if (*output == nullptr) {

    LOG_DEBUG("Insufficient data to dequeue.");

    return 0;

  }