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Commit 8e4c2a1b authored by Pavlin Radoslavov's avatar Pavlin Radoslavov Committed by android-build-merger
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Set the RTP Header Marker bit selectively per A2DP codec am: c62b5c44 

am: 70e3c02d

Change-Id: I477ec3ace25eff48c31bb1f587c75ce80036c8d7
parents 61684856 70e3c02d

system/bta/av/bta_av_aact.cc

+10 −1
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ 
#include "avdt_api.h"

#include "bt_utils.h"

#include "bta_av_int.h"

#include "btif/include/btif_av_co.h"

#include "l2c_api.h"

#include "l2cdefs.h"

#include "osi/include/osi.h"
@@ -1024,6 +1025,7 @@ void bta_av_cleanup(tBTA_AV_SCB* p_scb, UNUSED_ATTR tBTA_AV_DATA* p_data) { 
  /* if de-registering shut everything down */

  msg.hdr.layer_specific = p_scb->hndl;

  p_scb->started = false;

  p_scb->current_codec = nullptr;

  p_scb->cong = false;

  p_scb->role = role;

  p_scb->cur_psc_mask = 0;
@@ -1454,6 +1456,7 @@ void bta_av_do_close(tBTA_AV_SCB* p_scb, UNUSED_ATTR tBTA_AV_DATA* p_data) { 


  /* close stream */

  p_scb->started = false;

  p_scb->current_codec = nullptr;



  /* drop the buffers queued in L2CAP */

  L2CA_FlushChannel(p_scb->l2c_cid, L2CAP_FLUSH_CHANS_ALL);
@@ -2095,11 +2098,15 @@ void bta_av_data_path(tBTA_AV_SCB* p_scb, UNUSED_ATTR tBTA_AV_DATA* p_data) { 
  BT_HDR* p_buf = NULL;

  uint32_t timestamp;

  bool new_buf = false;

  uint8_t m_pt = AVDT_MARKER_SET | 0x60;

  uint8_t m_pt = 0x60;

  tAVDT_DATA_OPT_MASK opt;



  if (p_scb->cong) return;



  if (p_scb->current_codec->useRtpHeaderMarkerBit()) {

    m_pt |= AVDT_MARKER_SET;

  }



  // Always get the current number of bufs que'd up

  p_scb->l2c_bufs =

      (uint8_t)L2CA_FlushChannel(p_scb->l2c_cid, L2CAP_FLUSH_CHANS_GET);
@@ -2225,6 +2232,8 @@ void bta_av_start_ok(tBTA_AV_SCB* p_scb, tBTA_AV_DATA* p_data) { 
                   p_scb->role);



  p_scb->started = true;

  p_scb->current_codec = bta_av_get_a2dp_current_codec();



  if (p_scb->sco_suspend) {

    p_scb->sco_suspend = false;

  }

system/bta/av/bta_av_int.h

+1 −0
Original line number Diff line number Diff line
@@ -482,6 +482,7 @@ typedef struct { 
  uint8_t rc_handle; /* connected AVRCP handle */

  bool use_rc;       /* true if AVRCP is allowed */

  bool started;      /* true if stream started */

  A2dpCodecConfig* current_codec; /* The current A2DP codec */

  uint8_t

      co_started;    /* non-zero, if stream started from call-out perspective */

  bool recfg_sup;    /* true if the first attempt to reconfigure the stream was

system/stack/a2dp/a2dp_aac.cc

+2 −0
Original line number Diff line number Diff line
@@ -706,6 +706,8 @@ bool A2dpCodecConfigAac::init() { 
  return true;

}



bool A2dpCodecConfigAac::useRtpHeaderMarkerBit() const { return true; }



//

// Selects the best sample rate from |sampleRate|.

// The result is stored in |p_result| and |p_codec_config|.

system/stack/a2dp/a2dp_sbc.cc

+7 −0
Original line number Diff line number Diff line
@@ -1056,6 +1056,8 @@ bool A2dpCodecConfigSbc::init() { 
  return true;

}



bool A2dpCodecConfigSbc::useRtpHeaderMarkerBit() const { return false; }



//

// Selects the best sample rate from |samp_freq|.

// The result is stored in |p_result| and |p_codec_config|.
@@ -1610,6 +1612,11 @@ bool A2dpCodecConfigSbcSink::init() { 
  return true;

}



bool A2dpCodecConfigSbcSink::useRtpHeaderMarkerBit() const {

  // TODO: This method applies only to Source codecs

  return false;

}



bool A2dpCodecConfigSbcSink::setCodecConfig(

    UNUSED_ATTR const uint8_t* p_peer_codec_info,

    UNUSED_ATTR bool is_capability,

system/stack/a2dp/a2dp_vendor_aptx.cc

+2 −0
Original line number Diff line number Diff line
@@ -436,6 +436,8 @@ bool A2dpCodecConfigAptx::init() { 
  return true;

}



bool A2dpCodecConfigAptx::useRtpHeaderMarkerBit() const { return false; }



//

// Selects the best sample rate from |sampleRate|.

// The result is stored in |p_result| and p_codec_config|.