package/pjsip/patches/0003-adds-PJ_DEF-pj_status_t-pjsua_add_snd_port-int-id.patch

   1 From 1e0d5dbf8b7714dfd490add0e2b507fd513414f3 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Fri, 3 Feb 2012 21:45:08 +0100
   4 Subject: [PATCH 3/3] adds PJ_DEF(pj_status_t) pjsua_add_snd_port(int id)
   5
   6 ---
   7  pjproject-1.12/pjsip/include/pjsua-lib/pjsua.h     |    2 +
   8  .../pjsip/include/pjsua-lib/pjsua_internal.h       |    4 +-
   9  pjproject-1.12/pjsip/src/pjsua-lib/pjsua_media.c   |   69 ++++++++++++++------
  10  3 files changed, 54 insertions(+), 21 deletions(-)
  11
  12 diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h
  13 index 85dbbbb..ad3e020 100644
  14 --- a/pjsip/include/pjsua-lib/pjsua.h
  15 +++ b/pjsip/include/pjsua-lib/pjsua.h
  16 @@ -1543,6 +1543,8 @@ PJ_DECL(pjmedia_endpt*) pjsua_get_pjmedia_endpt(void);
  17  PJ_DECL(pj_pool_factory*) pjsua_get_pool_factory(void);
  18
  19
  20 +PJ_DECL(pj_status_t) pjsua_add_snd_port(int id, pjsua_conf_port_id *p_id);
  21 +
  22
  23  /*****************************************************************************
  24   * Utilities.
  25 diff --git a/pjsip/include/pjsua-lib/pjsua_internal.h b/pjsip/include/pjsua-lib/pjsua_internal.h
  26 index 6c27826..4ba91ed 100644
  27 --- a/pjsip/include/pjsua-lib/pjsua_internal.h
  28 +++ b/pjsip/include/pjsua-lib/pjsua_internal.h
  29 @@ -261,6 +261,8 @@ typedef struct pjsua_stun_resolve
  30  } pjsua_stun_resolve;
  31
  32
  33 +#define MAX_PORT       2
  34 +
  35  /**
  36   * Global pjsua application data.
  37   */
  38 @@ -336,7 +338,7 @@ struct pjsua_data
  39      pj_bool_t           aud_open_cnt;/**< How many # device is opened  */
  40      pj_bool_t           no_snd;    /**< No sound (app will manage it)  */
  41      pj_pool_t          *snd_pool;  /**< Sound's private pool.          */
  42 -    pjmedia_snd_port   *snd_port;  /**< Sound port.                    */
  43 +    pjmedia_snd_port   *snd_port[MAX_PORT];  /**< Sound port.                  */
  44      pj_timer_entry      snd_idle_timer;/**< Sound device idle timer.   */
  45      pjmedia_master_port        *null_snd;  /**< Master port for null sound.    */
  46      pjmedia_port       *null_port; /**< Null port.                     */
  47 diff --git a/pjsip/src/pjsua-lib/pjsua_media.c b/pjsip/src/pjsua-lib/pjsua_media.c
  48 index 7d53cad..8a882f3 100644
  49 --- a/pjsip/src/pjsua-lib/pjsua_media.c
  50 +++ b/pjsip/src/pjsua-lib/pjsua_media.c
  51 @@ -588,7 +588,7 @@ static void check_snd_dev_idle()
  52       * It is idle when there is no port connection in the bridge and
  53       * there is no active call.
  54       */
  55 -    if ((pjsua_var.snd_port!=NULL || pjsua_var.null_snd!=NULL) &&
  56 +    if ((pjsua_var.snd_port[0]!=NULL || pjsua_var.null_snd!=NULL) &&
  57         pjsua_var.snd_idle_timer.id == PJ_FALSE &&
  58         pjmedia_conf_get_connect_count(pjsua_var.mconf) == 0 &&
  59         call_cnt == 0 &&
  60 @@ -2009,7 +2009,7 @@ PJ_DEF(pj_status_t) pjsua_conf_connect( pjsua_conf_port_id source,
  61         pj_assert(status == PJ_SUCCESS);
  62
  63         /* Check if sound device is instantiated. */
  64 -       need_reopen = (pjsua_var.snd_port==NULL && pjsua_var.null_snd==NULL &&
  65 +       need_reopen = (pjsua_var.snd_port[0]==NULL && pjsua_var.null_snd==NULL &&
  66                       !pjsua_var.no_snd);
  67
  68         /* Check if sound device need to reopen because it needs to modify
  69 @@ -2067,7 +2067,7 @@ PJ_DEF(pj_status_t) pjsua_conf_connect( pjsua_conf_port_id source,
  70         /* The bridge version */
  71
  72         /* Create sound port if none is instantiated */
  73 -       if (pjsua_var.snd_port==NULL && pjsua_var.null_snd==NULL &&
  74 +       if (pjsua_var.snd_port[0]==NULL && pjsua_var.null_snd==NULL &&
  75             !pjsua_var.no_snd)
  76         {
  77             pj_status_t status;
  78 @@ -2679,9 +2679,9 @@ static pj_status_t update_initial_aud_param()
  79      pjmedia_aud_param param;
  80      pj_status_t status;
  81
  82 -    PJ_ASSERT_RETURN(pjsua_var.snd_port != NULL, PJ_EBUG);
  83 +    PJ_ASSERT_RETURN(pjsua_var.snd_port[0] != NULL, PJ_EBUG);
  84
  85 -    strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
  86 +    strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
  87
  88      status = pjmedia_aud_stream_get_param(strm, &param);
  89      if (status != PJ_SUCCESS) {
  90 @@ -2747,7 +2747,7 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
  91               1000 / param->base.clock_rate));
  92
  93      status = pjmedia_snd_port_create2( pjsua_var.snd_pool,
  94 -                                      param, &pjsua_var.snd_port);
  95 +                                      param, &pjsua_var.snd_port[0]);
  96      if (status != PJ_SUCCESS)
  97         return status;
  98
  99 @@ -2805,13 +2805,13 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
 100      }
 101
 102      /* Connect sound port to the bridge */
 103 -    status = pjmedia_snd_port_connect(pjsua_var.snd_port,
 104 +    status = pjmedia_snd_port_connect(pjsua_var.snd_port[0],
 105                                       conf_port );
 106      if (status != PJ_SUCCESS) {
 107         pjsua_perror(THIS_FILE, "Unable to connect conference port to "
 108                                 "sound device", status);
 109 -       pjmedia_snd_port_destroy(pjsua_var.snd_port);
 110 -       pjsua_var.snd_port = NULL;
 111 +       pjmedia_snd_port_destroy(pjsua_var.snd_port[0]);
 112 +       pjsua_var.snd_port[0] = NULL;
 113         return status;
 114      }
 115
 116 @@ -2826,7 +2826,7 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
 117         pjmedia_aud_param si;
 118          pj_str_t tmp;
 119
 120 -       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
 121 +       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
 122         status = pjmedia_aud_stream_get_param(strm, &si);
 123         if (status == PJ_SUCCESS)
 124             status = pjmedia_aud_dev_get_info(si.rec_id, &rec_info);
 125 @@ -2869,12 +2869,12 @@ static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
 126  static void close_snd_dev(void)
 127  {
 128      /* Close sound device */
 129 -    if (pjsua_var.snd_port) {
 130 +    if (pjsua_var.snd_port[0]) {
 131         pjmedia_aud_dev_info cap_info, play_info;
 132         pjmedia_aud_stream *strm;
 133         pjmedia_aud_param param;
 134
 135 -       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
 136 +       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
 137         pjmedia_aud_stream_get_param(strm, &param);
 138
 139         if (pjmedia_aud_dev_get_info(param.rec_id, &cap_info) != PJ_SUCCESS)
 140 @@ -2886,9 +2886,9 @@ static void close_snd_dev(void)
 141                              "%s sound capture device",
 142                              play_info.name, cap_info.name));
 143
 144 -       pjmedia_snd_port_disconnect(pjsua_var.snd_port);
 145 -       pjmedia_snd_port_destroy(pjsua_var.snd_port);
 146 -       pjsua_var.snd_port = NULL;
 147 +       pjmedia_snd_port_disconnect(pjsua_var.snd_port[0]);
 148 +       pjmedia_snd_port_destroy(pjsua_var.snd_port[0]);
 149 +       pjsua_var.snd_port[0] = NULL;
 150      }
 151
 152      /* Close null sound device */
 153 @@ -2968,6 +2968,35 @@ PJ_DEF(pj_status_t) pjsua_set_snd_dev( int capture_dev,
 154      return PJ_SUCCESS;
 155  }
 156
 157 +PJ_DEF(pj_status_t) pjsua_add_snd_port(int id, pjsua_conf_port_id *p_id)
 158 +{
 159 +       unsigned alt_cr_cnt = 1;
 160 +       unsigned alt_cr = 0;
 161 +       pj_status_t status = -1;
 162 +       pjmedia_snd_port_param param;
 163 +       unsigned samples_per_frame;
 164 +       pjmedia_port *port;
 165 +       const pj_str_t name = pj_str("tapi2");
 166 +       alt_cr = pjsua_var.media_cfg.clock_rate;
 167 +       samples_per_frame = alt_cr *
 168 +                           pjsua_var.media_cfg.audio_frame_ptime *
 169 +                           pjsua_var.media_cfg.channel_count / 1000;
 170 +       status = create_aud_param(&param.base,
 171 +                               pjsua_var.play_dev,
 172 +                               pjsua_var.cap_dev,
 173 +                               alt_cr,
 174 +                               pjsua_var.media_cfg.channel_count,
 175 +                               samples_per_frame, 16);
 176 +       if (status != PJ_SUCCESS)
 177 +               return status;
 178 +       param.base.rec_id = id;
 179 +       param.base.play_id = id;
 180 +       param.options = 0;
 181 +       status = pjmedia_snd_port_create2(pjsua_var.snd_pool,
 182 +                                      &param, &pjsua_var.snd_port[id]);
 183 +       return PJ_SUCCESS;
 184 +}
 185 +
 186
 187  /*
 188   * Get currently active sound devices. If sound devices has not been created
 189 @@ -3054,8 +3083,8 @@ PJ_DEF(pj_status_t) pjsua_set_ec(unsigned tail_ms, unsigned options)
 190  {
 191      pjsua_var.media_cfg.ec_tail_len = tail_ms;
 192
 193 -    if (pjsua_var.snd_port)
 194 -       return pjmedia_snd_port_set_ec( pjsua_var.snd_port, pjsua_var.pool,
 195 +    if (pjsua_var.snd_port[0])
 196 +       return pjmedia_snd_port_set_ec( pjsua_var.snd_port[0], pjsua_var.pool,
 197                                         tail_ms, options);
 198
 199      return PJ_SUCCESS;
 200 @@ -3077,7 +3106,7 @@ PJ_DEF(pj_status_t) pjsua_get_ec_tail(unsigned *p_tail_ms)
 201   */
 202  PJ_DEF(pj_bool_t) pjsua_snd_is_active(void)
 203  {
 204 -    return pjsua_var.snd_port != NULL;
 205 +    return pjsua_var.snd_port[0] != NULL;
 206  }
 207
 208
 209 @@ -3099,7 +3128,7 @@ PJ_DEF(pj_status_t) pjsua_snd_set_setting( pjmedia_aud_dev_cap cap,
 210      if (pjsua_snd_is_active()) {
 211         pjmedia_aud_stream *strm;
 212
 213 -       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
 214 +       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
 215         status = pjmedia_aud_stream_set_cap(strm, cap, pval);
 216      } else {
 217         status = PJ_SUCCESS;
 218 @@ -3137,7 +3166,7 @@ PJ_DEF(pj_status_t) pjsua_snd_get_setting( pjmedia_aud_dev_cap cap,
 219         /* Sound is active, retrieve from device directly */
 220         pjmedia_aud_stream *strm;
 221
 222 -       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port);
 223 +       strm = pjmedia_snd_port_get_snd_stream(pjsua_var.snd_port[0]);
 224         return pjmedia_aud_stream_get_cap(strm, cap, pval);
 225      } else {
 226         /* Otherwise retrieve from internal param */
 227 --
 228 1.7.7.1
 229