Revert "hikey960: Remove hifi dsp support."
This reverts commit 1d7e5889cd761a9eaecb130c52582d2b0707a08d.
Reason for revert: previous commit broke build_test target, b/219798815
Change-Id: If678459053b79b81de27a1b7d514cc0c6101d97d
diff --git a/hifi/xaf/hifi-dpf/app/xa-factory.c b/hifi/xaf/hifi-dpf/app/xa-factory.c
new file mode 100644
index 0000000..b9e7d19
--- /dev/null
+++ b/hifi/xaf/hifi-dpf/app/xa-factory.c
@@ -0,0 +1,163 @@
+/*******************************************************************************
+* 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.
+
+******************************************************************************/
+
+/*******************************************************************************
+ * xa-factory.c
+ *
+ * DSP processing framework core - component factory
+ *
+ ******************************************************************************/
+
+#define MODULE_TAG FACTORY
+
+/*******************************************************************************
+ * Includes
+ ******************************************************************************/
+
+#include "xf.h"
+#include "audio/xa_type_def.h"
+
+/*******************************************************************************
+ * Tracing tags
+ ******************************************************************************/
+
+/* ...general initialization sequence */
+TRACE_TAG(INIT, 1);
+
+/*******************************************************************************
+ * Local types definitions
+ ******************************************************************************/
+
+/* ...component descriptor */
+typedef struct xf_component_id
+{
+ /* ...class id (string identifier) */
+ const char *id;
+
+ /* ...class constructor */
+ xf_component_t * (*factory)(u32 core, xa_codec_func_t process);
+
+ /* ...component API function */
+ xa_codec_func_t *process;
+
+} xf_component_id_t;
+
+/*******************************************************************************
+ * External functions
+ ******************************************************************************/
+
+/* ...components API functions */
+extern XA_ERRORCODE xa_pcm_codec(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_mp3_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_aac_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_aac_encoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_vorbis_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_ac3_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_ddplus71_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_mixer(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_renderer(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_capturer(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_src_pp_fx(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_dts_hd_decoder(xa_codec_handle_t, WORD32, WORD32, pVOID);
+extern XA_ERRORCODE xa_dap_fx(xa_codec_handle_t, WORD32, WORD32, pVOID);
+
+/* ...component class factories */
+extern xf_component_t * xa_audio_codec_factory(u32 core, xa_codec_func_t process);
+extern xf_component_t * xa_audio_fx_factory(u32 core, xa_codec_func_t process);
+extern xf_component_t * xa_mixer_factory(u32 core, xa_codec_func_t process);
+extern xf_component_t * xa_renderer_factory(u32 core,xa_codec_func_t process);
+
+/*******************************************************************************
+ * Local constants definitions
+ ******************************************************************************/
+
+/* ...component class id */
+static const xf_component_id_t xf_component_id[] =
+{
+#if XA_PCM
+ { "audio-decoder/pcm", xa_audio_codec_factory, xa_pcm_codec },
+#endif
+#if XA_MP3_DECODER
+ { "audio-decoder/mp3", xa_audio_codec_factory, xa_mp3_decoder },
+#endif
+#if XA_AAC_DECODER
+ { "audio-decoder/aac", xa_audio_codec_factory, xa_aac_decoder },
+#endif
+#if XA_AC3_DECODER
+ { "audio-decoder/ac3", xa_audio_codec_factory, xa_ac3_decoder },
+#endif
+#if XA_DDP71_DECODER
+ { "audio-decoder/ddplus71", xa_audio_codec_factory, xa_ddplus71_decoder },
+#endif
+#if XA_DTS_HD_DECODER
+ { "audio-decoder/dts-hd", xa_audio_codec_factory, xa_dts_hd_decoder },
+#endif
+#if XA_VORBIS_DECODER
+ { "audio-decoder/vorbis", xa_audio_codec_factory, xa_vorbis_decoder },
+#endif
+#if XA_AAC_ENCODER
+ { "audio-encoder/aac", xa_audio_codec_factory, xa_aac_encoder },
+#endif
+#if XA_SRC_PP_FX
+ { "audio-fx/src-pp", xa_audio_codec_factory, xa_src_pp_fx },
+#endif
+#if XA_DAP_FX
+ { "audio-fx/dap", xa_audio_codec_factory, xa_dap_fx },
+#endif
+#if XA_MIXER
+ { "mixer", xa_mixer_factory, xa_mixer },
+#endif
+#if XA_RENDERER
+ { "renderer", xa_renderer_factory, xa_renderer },
+#endif
+#if XA_CAPTURER
+ { "capturer", xa_capturer_factory, xa_capturer },
+#endif
+};
+
+/* ...number of items in the map */
+#define XF_COMPONENT_ID_MAX (sizeof(xf_component_id) / sizeof(xf_component_id[0]))
+
+/*******************************************************************************
+ * Enry points
+ ******************************************************************************/
+
+xf_component_t * xf_component_factory(u32 core, xf_id_t id, u32 length)
+{
+ u32 i;
+
+ /* ...find component-id in static map */
+ for (i = 0; i < XF_COMPONENT_ID_MAX; i++)
+ {
+ /* ...symbolic search - not too good; would prefer GUIDs in some form */
+ if (!strncmp(id, xf_component_id[i].id, length))
+ {
+ /* ...pass control to specific class factory */
+ return xf_component_id[i].factory(core, xf_component_id[i].process);
+ }
+ }
+
+ /* ...component string id is not recognized */
+ TRACE(ERROR, _b("Unknown component type: %s"), id);
+
+ return NULL;
+}