1 files changed, 0 insertions, 597 deletions

diff --git a/hifi/xaf/host-apf/proxy/xaf-api.c b/hifi/xaf/host-apf/proxy/xaf-api.c
deleted file mode 100644
index 6b5862df..00000000
--- a/hifi/xaf/host-apf/proxy/xaf-api.c
+++ /dev/null
@@ -1,597 +0,0 @@
-/*******************************************************************************
-* Copyright (C) 2018 Cadence Design Systems, Inc.
-* 
-* Permission is hereby granted, free of charge, to any person obtaining
-* a copy of this software and associated documentation files (the
-* "Software"), to use this Software with Cadence processor cores only and 
-* not with any other processors and platforms, subject to
-* the following conditions:
-* 
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-* 
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-******************************************************************************/
-#include "xf.h"
-#include "xaf-api.h"
-#include "xaf-structs.h"
-
-#ifdef XAF_HOSTLESS
-#include "xos-msgq-if.h"
-#endif
-#define MODULE_TAG                      DEVAPI
-
-/*******************************************************************************
- * Tracing configuration
- ******************************************************************************/
-
-TRACE_TAG(INIT, 1);
-TRACE_TAG(DEBUG, 1);
-TRACE_TAG(INFO, 1);
-
-#define XAF_4BYTE_ALIGN    4
-#define XAF_8BYTE_ALIGN    8
-#define XAF_32BYTE_ALIGN   32
-
-
-static void xaf_comp_response(xf_handle_t *h, xf_user_msg_t *msg)
-{
-    if (msg->opcode == XF_UNREGISTER)
-    {
-        /* ...component execution failed unexpectedly; die */
-        BUG(1, _x("[%p] Abnormal termination"), h);
-    }
-    else
-    {
-        /* ...submit response to asynchronous delivery queue */
-        xf_response_put(h, msg);
-    }
-}
-
-static XAF_ERR_CODE xaf_comp_add(xaf_comp_t **pp_comp_chain, xaf_comp_t *p_comp)
-{
-    XAF_CHK_PTR(pp_comp_chain);
-    XAF_CHK_PTR(p_comp);
-
-    p_comp->next   = *pp_comp_chain;
-    *pp_comp_chain = p_comp;
-
-    return XAF_NO_ERROR;
-}
-
-static XAF_ERR_CODE xaf_comp_post_init_config(xaf_adev_t *p_adev, xaf_comp_t *p_comp, void *p_msg)
-{
-    xf_proxy_t *p_proxy = &p_adev->proxy; 
-    xf_start_msg_t *smsg = p_msg;
-
-    p_comp->out_format.sample_rate   = smsg->sample_rate;
-    p_comp->out_format.channels      = smsg->channels;
-    p_comp->out_format.pcm_width     = smsg->pcm_width;
-    p_comp->out_format.input_length  = smsg->input_length;
-    p_comp->out_format.output_length = smsg->output_length;
-
-    TRACE(INFO, _b("Component[%x] Params: f=%d, c=%d, w=%d i=%d o=%d"), p_comp->handle.id, smsg->sample_rate, smsg->channels, smsg->pcm_width, smsg->input_length, smsg->output_length);
-
-    if (p_comp->noutbuf)
-    { 
-        XF_CHK_API(xf_pool_alloc(p_proxy, p_comp->noutbuf, smsg->output_length, XF_POOL_OUTPUT, &p_comp->outpool, XAF_MEM_ID_COMP,
-				p_adev->pxf_mem_malloc_fxn, p_adev->pxf_mem_free_fxn));
-    }
-
-    p_comp->init_done   = 1;
-    p_comp->comp_status = XAF_INIT_DONE;
-
-    return XAF_NO_ERROR;
-}
-
-#ifdef XAF_HOSTLESS
-XAF_ERR_CODE xaf_xos_start()
-{
-#if defined BOARD
-    xos_set_clock_freq(xtbsp_clock_freq_hz());
-#else
-    xos_set_clock_freq(XOS_CLOCK_FREQ);
-#endif
-
-    xos_start("main", 7, 0);
-#if XCHAL_NUM_TIMERS > 0
-    xos_start_system_timer(0, TICK_CYCLES);
-#endif
-
-    return XAF_NO_ERROR;
-}
-#endif
-
-XAF_ERR_CODE xaf_adev_open(void** pp_adev, s32 audio_frmwk_buf_size, s32 audio_comp_buf_size, xaf_mem_malloc_fxn_t mem_malloc, xaf_mem_free_fxn_t mem_free)
-{
-    int size;
-    void * pTmp;
-    xaf_adev_t *p_adev;
-    xf_proxy_t *p_proxy; 
-
-    XAF_CHK_PTR(pp_adev);
-    XAF_CHK_PTR(mem_malloc);
-    XAF_CHK_PTR(mem_free);
-
-    /* ...unused arg */
-    (void) audio_comp_buf_size;
-
-    //Memory allocation for adev struct pointer
-    size = (sizeof(xaf_adev_t) +(XAF_4BYTE_ALIGN-1));
-    pTmp = mem_malloc(size, XAF_MEM_ID_DEV);
-    XAF_CHK_PTR(pTmp);
-    memset(pTmp, 0, size);
-    
-    p_adev = (xaf_adev_t *) (((unsigned long)pTmp + (XAF_4BYTE_ALIGN-1))& ~(XAF_4BYTE_ALIGN-1));
-    p_adev->adev_ptr = pTmp;
-    *pp_adev = (void *)p_adev;
-
-    p_proxy = &p_adev->proxy;    
-
-    // Host side Memory allocation (BSS)
-    p_adev->pxf_mem_malloc_fxn = mem_malloc;
-    p_adev->pxf_mem_free_fxn  = mem_free;
-
-    size = sizeof(xaf_ap_utils_t)+(XAF_8BYTE_ALIGN-1);
-    p_adev->p_ap_utils = mem_malloc(size, XAF_MEM_ID_DEV);
-    XAF_CHK_PTR(p_adev->p_ap_utils);
-    //reset memory size stats
-    memset(p_adev->p_ap_utils, 0, sizeof(xaf_ap_utils_t));
-
-    // shmmem Memory allocation
-    p_adev->p_ap_utils->xf_cfg_remote_ipc_pool_size = audio_frmwk_buf_size; //minimum size 256 KB, mmap multiple is 0x1000
-
-    //DSP localbuf allocation is done in the DSP core; nothing to be done here
-
-    /* ...open DSP proxy - specify "DSP#0" */
-    XF_CHK_API(xf_proxy_init(p_proxy, 0, (void *)&p_adev->p_ap_utils->xf_cfg_remote_ipc_pool_size));
-
-    /* ...create auxiliary buffers pool for control commands */
-    XF_CHK_API(xf_pool_alloc(p_proxy, XAF_AUX_POOL_SIZE, XAF_AUX_POOL_MSG_LENGTH, XF_POOL_AUX, &p_proxy->aux, XAF_MEM_ID_DEV,
-				p_adev->pxf_mem_malloc_fxn, p_adev->pxf_mem_free_fxn));
-
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_adev_close(void* adev_ptr, xaf_comp_flag flag)
-{
-    xaf_adev_t *p_adev;
-    xf_proxy_t *p_proxy;
-
-    XAF_CHK_PTR(adev_ptr);
-    p_adev = (xaf_adev_t *)adev_ptr;
-
-    /* ...unused arg */
-    (void) flag;
-
-    p_proxy = &p_adev->proxy;
-    if(p_proxy->aux != NULL)
-    {
-        xf_pool_free(p_proxy->aux, XAF_MEM_ID_DEV, p_adev->pxf_mem_free_fxn);
-    }
-
-    xf_proxy_close(p_proxy);
-
-    p_adev->pxf_mem_free_fxn(p_adev->p_ap_utils, XAF_MEM_ID_DEV);
-    p_adev->p_ap_utils = NULL;
-    p_adev->pxf_mem_free_fxn(p_adev->adev_ptr, XAF_MEM_ID_DEV);
-    p_adev->adev_ptr = NULL;
-
-    p_adev->pxf_mem_malloc_fxn = NULL;
-    p_adev->pxf_mem_free_fxn  = NULL;
-
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_comp_create(void *adev_ptr, void **pp_comp, xf_id_t comp_id, u32 ninbuf, u32 noutbuf, void *pp_inbuf[], xaf_comp_type comp_type)
-{
-    xf_handle_t *p_handle;
-    void * pTmp;
-    int size;
-
-    xaf_adev_t *p_adev;
-    p_adev = (xaf_adev_t *)adev_ptr;
-    xaf_comp_t *p_comp;
-
-    XAF_CHK_PTR(p_adev);
-    XAF_CHK_PTR(pp_comp);
-    XAF_CHK_PTR(comp_id);
-    if (ninbuf) XAF_CHK_PTR(pp_inbuf);
-
-    XAF_CHK_RANGE(ninbuf, 0, XAF_MAX_INBUFS);
-    XAF_CHK_RANGE(noutbuf, 0, 1);
-    XAF_CHK_RANGE(comp_type, XAF_DECODER, XAF_POST_PROC); 
-
-    //Memory allocation for component struct pointer
-    size = (sizeof(xaf_comp_t) + (XAF_4BYTE_ALIGN-1));
-    pTmp = p_adev->pxf_mem_malloc_fxn(size, XAF_MEM_ID_COMP);
-    XAF_CHK_PTR(pTmp);
-    memset(pTmp, 0, size);
-    p_comp = (xaf_comp_t *) (((unsigned long)pTmp + (XAF_4BYTE_ALIGN-1))& ~(XAF_4BYTE_ALIGN-1));
-
-    p_comp->comp_ptr = pTmp;
-    *pp_comp = (void*)p_comp;
-
-    memset(p_comp, 0, sizeof(xaf_comp_t));
-    p_handle = &p_comp->handle;
-
-    /* ...create component instance (select core-0) */
-    XF_CHK_API(xf_open(&p_adev->proxy, p_handle, comp_id, 0, xaf_comp_response));
-
-    xaf_comp_add(&p_adev->comp_chain, p_comp);
-    
-    // Temporary solution in place of component chain handling
-    p_comp->p_adev = p_adev;
-    p_adev->n_comp += 1;
-    p_comp->ninbuf = ninbuf;
-
-    /* ...allocate input buffer */
-    if (ninbuf) 
-    {
-        xf_buffer_t *buf;
-        u32 i;
-        XF_CHK_API(xf_pool_alloc(&p_adev->proxy, ninbuf, XAF_INBUF_SIZE, XF_POOL_INPUT, &p_comp->inpool, XAF_MEM_ID_COMP,
-				p_adev->pxf_mem_malloc_fxn, p_adev->pxf_mem_free_fxn));
-        
-        for (i=0; i<ninbuf; i++)
-        {
-            buf         = xf_buffer_get(p_comp->inpool);
-            pp_inbuf[i] = xf_buffer_data(buf); 
-        }
-
-    }
-    p_comp->noutbuf = noutbuf;
-
-    p_comp->comp_type   = comp_type;
-    p_comp->comp_status = XAF_STARTING;
-
-    switch (comp_type)
-    {
-    case XAF_DECODER:
-    case XAF_ENCODER:
-    case XAF_PRE_PROC:
-    case XAF_POST_PROC:
-        p_comp->inp_ports = 1; p_comp->out_ports = 1;
-        break;
-    case XAF_MIXER:
-        p_comp->inp_ports = 4; p_comp->out_ports = 1;
-        break;
-    }
-
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_comp_delete(void *comp_ptr)
-{
-    xaf_adev_t *p_adev;
-
-    xaf_comp_t *p_comp;
-    p_comp = (xaf_comp_t *)comp_ptr;
-
-    XAF_CHK_PTR(p_comp);
-
-    // Temporary solution in place of component chain handling
-    p_adev = (xaf_adev_t *)(p_comp->p_adev);
-    XF_CHK_ERR((p_adev->n_comp > 0), XAF_API_ERR);
-    p_adev->n_comp -= 1;
-
-
-    if (p_comp->inpool)  xf_pool_free(p_comp->inpool, XAF_MEM_ID_COMP, p_adev->pxf_mem_free_fxn);
-    if (p_comp->outpool) xf_pool_free(p_comp->outpool, XAF_MEM_ID_COMP, p_adev->pxf_mem_free_fxn);
-
-    xf_close(&p_comp->handle);
-   
-    /* ...tbd - remove from chain */
-    p_adev->pxf_mem_free_fxn(p_comp->comp_ptr, XAF_MEM_ID_COMP);
-    p_comp->comp_ptr = NULL;
-     
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_comp_set_config(void *comp_ptr, s32 num_param, s32 *p_param)
-{
-    xaf_comp_t              *p_comp;
-    xf_user_msg_t           rmsg;
-    xf_set_param_msg_t     *smsg;
-    xf_handle_t            *p_handle;
-    s32                     i, j;
-
-    p_comp = (xaf_comp_t *)comp_ptr;
-
-    XAF_CHK_PTR(p_comp);
-    XAF_CHK_PTR(p_param);
-    XAF_CHK_RANGE(num_param, 1, XAF_MAX_CONFIG_PARAMS); 
-    
-    p_handle = &p_comp->handle;
-    XAF_CHK_PTR(p_handle);
-
-    /* ...set persistent stream characteristics */
-    smsg = xf_buffer_data(p_handle->aux);
-
-    j = 0;
-    for (i=0; i<num_param; i++)
-    {
-        smsg->item[i].id    = p_param[j++];
-        smsg->item[i].value = p_param[j++];
-    }
-    
-    /* ...pass command to the component */
-    /* ...tbd - command goes port 0 always, check if okay */
-    XF_CHK_API(xf_command(p_handle, 0, XF_SET_PARAM, smsg, sizeof(xf_set_param_item_t)*num_param));
-
-    /* ...wait until result is delivered */
-    XF_CHK_API(xf_response_get(p_handle, &rmsg));
-
-    /* ...make sure response is expected */
-    XF_CHK_ERR(rmsg.opcode == (u32) XF_SET_PARAM && rmsg.buffer == smsg, XAF_API_ERR);
-
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_comp_get_config(void *comp_ptr, s32 num_param, s32 *p_param)
-{
-    xaf_comp_t             *p_comp;
-    xf_user_msg_t           rmsg;
-    xf_get_param_msg_t     *smsg;
-    xf_handle_t            *p_handle;
-    s32                     i;
-
-    p_comp = (xaf_comp_t *)comp_ptr;
-
-    XAF_CHK_PTR(p_comp);
-    XAF_CHK_PTR(p_param);
-    XAF_CHK_RANGE(num_param, 1, XAF_MAX_CONFIG_PARAMS); 
-    
-    p_handle = &p_comp->handle;
-    XAF_CHK_PTR(p_handle);
-
-    /* ...set persistent stream characteristics */
-    smsg = xf_buffer_data(p_handle->aux);
-
-    for (i=0; i<num_param; i++)
-    {
-        smsg->c.id[i] = p_param[i];
-    }
-    
-    /* ...pass command to the component */
-    /* ...tbd - command goes port 0 always, check if okay */
-    XF_CHK_API(xf_command(p_handle, 0, XF_GET_PARAM, smsg, XF_GET_PARAM_CMD_LEN(num_param)));
-
-    /* ...wait until result is delivered */
-    XF_CHK_API(xf_response_get(p_handle, &rmsg));
-
-    /* ...make sure response is expected */
-    XF_CHK_ERR(rmsg.opcode == (u32) XF_GET_PARAM && rmsg.buffer == smsg, XAF_API_ERR);
-
-    for (i=0; i<num_param; i++)
-    {
-        p_param[i] = smsg->r.value[i];
-    }
-
-    return XAF_NO_ERROR;
-}
-#ifdef XAF_HOSTLESS
-XAF_ERR_CODE xaf_comp_get_status(xaf_adev_t *p_adev, xaf_comp_t *p_comp, xaf_comp_status *p_status, void *p_info)
-#else
-XAF_ERR_CODE xaf_comp_get_status(void *adev_ptr, void *comp_ptr, xaf_comp_status *p_status, xaf_info_t *p_info)
-#endif
-{
-    xaf_adev_t *p_adev;
-    xaf_comp_t *p_comp;
-    xf_handle_t *p_handle;
-
-    p_adev = (xaf_adev_t *)adev_ptr;
-    p_comp = (xaf_comp_t *)comp_ptr;
-
-    XAF_CHK_PTR(p_comp);
-    XAF_CHK_PTR(p_status);
-    XAF_CHK_PTR(p_info);
-    if (!p_comp->init_done) XAF_CHK_PTR(p_adev);
-
-    p_handle = &p_comp->handle;
-
-    if (p_comp->pending_resp)
-    {
-        xf_user_msg_t rmsg;
-        /* ...wait until result is delivered */
-        XF_CHK_API(xf_response_get(p_handle, &rmsg)); 
-
-        if (rmsg.opcode == XF_FILL_THIS_BUFFER) 
-        {
-            if (rmsg.buffer == p_comp->start_buf)
-            {
-                XF_CHK_API(xaf_comp_post_init_config(p_adev, p_comp, p_comp->start_buf));
-            }
-            else 
-            {
-#ifdef XAF_HOSTLESS
-				s32 *p_buf = (s32 *) p_info;
-                p_buf[0] = (s32) rmsg.buffer;
-                p_buf[1] = (s32) rmsg.length;
-#else
-                p_info->buf = (void*) rmsg.buffer;
-                p_info->length = (s32) rmsg.length;
-#endif				
-                if (!p_comp->inpool && p_comp->outpool) p_comp->pending_resp--;
-
-                if (!rmsg.length) p_comp->comp_status = XAF_EXEC_DONE;
-                else
-                {
-                    p_comp->comp_status = XAF_OUTPUT_READY;
-                    p_comp->expect_out_cmd++;
-                }
-            }
-        }
-        else
-        {
-            /* ...make sure response is expected */
-            XF_CHK_ERR(rmsg.opcode == (u32) XF_EMPTY_THIS_BUFFER, XAF_API_ERR);            
-#ifdef XAF_HOSTLESS
-			s32 *p_buf = (s32 *) p_info;
-            p_buf[0] = (s32) rmsg.buffer;
-            p_buf[1] = (s32) rmsg.length;
-#else
-            p_info->buf = (void*) rmsg.buffer;
-			p_info->length = (s32) rmsg.length;
-#endif            
-            p_comp->pending_resp--;
-            
-            if (p_comp->input_over && rmsg.buffer == NULL) p_comp->comp_status = XAF_EXEC_DONE;
-            else p_comp->comp_status = XAF_NEED_INPUT;
-        }
-    }
-    else if ((p_comp->comp_status == XAF_STARTING && p_comp->start_cmd_issued) ||
-             (p_comp->comp_status == XAF_INIT_DONE && p_comp->exec_cmd_issued))
-    {
-        if (p_comp->inpool) p_comp->comp_status = XAF_NEED_INPUT;
-    }
-    
-    *p_status = p_comp->comp_status;
-    
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_comp_process(void *adev_ptr, void *comp_ptr, void *p_buf, u32 length, xaf_comp_flag flag)
-{
-    xaf_adev_t *p_adev;
-    xaf_comp_t *p_comp;
-    xf_handle_t *p_handle;
-
-    p_adev = (xaf_adev_t *)adev_ptr;
-    p_comp = (xaf_comp_t *)comp_ptr;
-
-    XAF_CHK_PTR(p_comp);
-    if (!p_comp->init_done) XAF_CHK_PTR(p_adev);
-    XAF_CHK_RANGE(flag, XAF_START_FLAG, XAF_NEED_OUTPUT_FLAG);
-    if (flag == XAF_INPUT_READY_FLAG) XAF_CHK_RANGE(length, 0, XAF_INBUF_SIZE);
-
-    p_handle = &p_comp->handle;
-    
-    switch (flag)
-    {
-    case XAF_START_FLAG:
-        if (p_comp->start_cmd_issued)
-            break;
-        else
-        {
-            p_comp->start_buf = xf_buffer_data(p_handle->aux);
-            XF_CHK_API(xf_command(p_handle, (p_comp->inp_ports), XF_FILL_THIS_BUFFER, p_comp->start_buf, 0));
-            p_comp->start_cmd_issued = 1;
-
-            if(p_comp->comp_type != XAF_DECODER) 
-            {
-                xf_user_msg_t rmsg;
-                /* ...wait until result is delivered */
-                XF_CHK_API(xf_response_get(p_handle, &rmsg)); 
-            
-                /* ...make sure response is expected */
-                XF_CHK_ERR(rmsg.opcode == XF_FILL_THIS_BUFFER && rmsg.buffer == p_comp->start_buf, XAF_API_ERR);
-
-                XF_CHK_API(xaf_comp_post_init_config(p_adev, p_comp, p_comp->start_buf));
-            }            
-        }
-        break;
-    
-    case XAF_EXEC_FLAG:
-        if (!p_comp->init_done || p_comp->exec_cmd_issued)
-            break;
-        p_comp->exec_cmd_issued = 1;
-        if (p_comp->outpool)
-        {
-            u32 i;
-            xf_buffer_t *p_buf;
-            void *p_data;
-
-            for (i=0; i<p_comp->noutbuf; i++)
-            {
-                p_buf = xf_buffer_get(p_comp->outpool);
-                p_data = xf_buffer_data(p_buf);
-
-                XF_CHK_API(xf_command(&p_comp->handle, (p_comp->inp_ports), XF_FILL_THIS_BUFFER, p_data, p_comp->out_format.output_length));
-            }
-            
-            if (!p_comp->inpool) p_comp->pending_resp = p_comp->noutbuf;
-        }
-        break;
- 
-    case XAF_INPUT_OVER_FLAG:
-        if (!p_comp->input_over)
-        {
-            XF_CHK_API(xf_command(p_handle, 0, XF_EMPTY_THIS_BUFFER, NULL, 0));
-            p_comp->input_over = 1;
-            p_comp->pending_resp++;
-        }
-        break;
-
-    case XAF_INPUT_READY_FLAG:
-        if (!p_comp->input_over)
-        {
-            XAF_CHK_PTR(p_buf);
-            XF_CHK_API(xf_command(p_handle, 0, XF_EMPTY_THIS_BUFFER, p_buf, length));
-            p_comp->pending_resp++;
-        }
-        break;
-
-    case XAF_NEED_OUTPUT_FLAG:
-        if (p_comp->expect_out_cmd)
-        {
-            XAF_CHK_PTR(p_buf);
-            XF_CHK_API(xf_command(p_handle, (p_comp->inp_ports), XF_FILL_THIS_BUFFER, p_buf, length));
-            p_comp->expect_out_cmd--;
-
-            if (!p_comp->inpool && p_comp->outpool) p_comp->pending_resp++;
-        }
-        break;
-    }
-    
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_connect(void *src_ptr, void *dest_ptr, s32 num_buf)
-{
-    xaf_comp_t *p_src;
-    xaf_comp_t *p_dest;
-
-    p_src = (xaf_comp_t *)src_ptr;
-    p_dest = (xaf_comp_t *)dest_ptr;
-
-    XAF_CHK_PTR(p_src);
-    XAF_CHK_PTR(p_dest);
-    XAF_CHK_RANGE(num_buf, 2, 4);    
-
-    if (!p_src->init_done || p_src->out_routed == p_src->out_ports || p_dest->inp_routed == p_dest->inp_ports)
-        return XAF_ROUTING_ERROR;
-                   
-    XF_CHK_API(xf_route(&p_src->handle, (p_src->inp_ports + p_src->out_routed), &p_dest->handle, (p_dest->inp_routed), num_buf, p_src->out_format.output_length, 8));
-    
-    p_src->out_routed++;
-    p_dest->inp_routed++;
-
-    return XAF_NO_ERROR;
-}
-
-XAF_ERR_CODE xaf_disconnect(xaf_comp_t *p_comp)
-{
-    XAF_CHK_PTR(p_comp);
-    
-    /* ...tbd - support for multiple output ports */
-    if (!p_comp->init_done || p_comp->out_routed != p_comp->out_ports)
-        return XAF_ROUTING_ERROR;
-
-    XF_CHK_API(xf_unroute(&p_comp->handle, (p_comp->inp_ports)));
-
-    return XAF_NO_ERROR;
-}
-
-
-
-
-
-