Removing vpx_codec_vp9x_cx and internal experimental flag.

vpx_codec_vp9x_cx is not used internally. Experimental flag from
vp9_extracfg is also not really used. YUV 4:4:4 just works after these
changes (you have to specify --profile=1 for the encoder).

Change-Id: Ib1c8461d0d19d159827e005efe868f891eea0140

3 files changed, 4 insertions, 51 deletions

diff --git a/vp9/exports_enc b/vp9/exports_enc
index 25156e831..2a0fef3ea 100644
--- a/vp9/exports_enc
+++ b/vp9/exports_enc
@@ -1,4 +1,2 @@
 data vpx_codec_vp9_cx_algo
 text vpx_codec_vp9_cx
-data vpx_codec_vp9x_cx_algo
-text vpx_codec_vp9x_cx
diff --git a/vp9/vp9_cx_iface.c b/vp9/vp9_cx_iface.c
index 5d63dc95e..5bd9bf1bd 100644
--- a/vp9/vp9_cx_iface.c
+++ b/vp9/vp9_cx_iface.c
@@ -32,7 +32,6 @@ struct vp9_extracfg {
   unsigned int                arnr_max_frames;
   unsigned int                arnr_strength;
   unsigned int                arnr_type;
-  unsigned int                experimental;
   vp8e_tuning                 tuning;
   unsigned int                cq_level;         /* constrained quality level */
   unsigned int                rc_max_intra_bitrate_pct;
@@ -61,7 +60,6 @@ static const struct extraconfig_map extracfg_map[] = {
       7,                          /* arnr_max_frames */
       5,                          /* arnr_strength */
       3,                          /* arnr_type*/
-      0,                          /* experimental mode */
       0,                          /* tuning*/
       10,                         /* cq_level */
       0,                          /* rc_max_intra_bitrate_pct */
@@ -250,7 +248,7 @@ static vpx_codec_err_t validate_img(vpx_codec_alg_priv_t *ctx,
 static vpx_codec_err_t set_vp9e_config(VP9_CONFIG *oxcf,
                                        vpx_codec_enc_cfg_t cfg,
                                        struct vp9_extracfg vp8_cfg) {
-  oxcf->version = cfg.g_profile | (vp8_cfg.experimental ? 0x4 : 0);
+  oxcf->version = cfg.g_profile;
   oxcf->width   = cfg.g_w;
   oxcf->height  = cfg.g_h;
   /* guess a frame rate if out of whack, use 30 */
@@ -472,8 +470,7 @@ static vpx_codec_err_t set_param(vpx_codec_alg_priv_t *ctx,
 }
 
 
-static vpx_codec_err_t vp9e_common_init(vpx_codec_ctx_t *ctx,
-                                        int              experimental) {
+static vpx_codec_err_t vp9e_common_init(vpx_codec_ctx_t *ctx) {
   vpx_codec_err_t            res = VPX_CODEC_OK;
   struct vpx_codec_alg_priv *priv;
   vpx_codec_enc_cfg_t       *cfg;
@@ -515,7 +512,6 @@ static vpx_codec_err_t vp9e_common_init(vpx_codec_ctx_t *ctx,
 
     priv->vp8_cfg = extracfg_map[i].cfg;
     priv->vp8_cfg.pkt_list = &priv->pkt_list.head;
-    priv->vp8_cfg.experimental = experimental;
 
     // TODO(agrange) Check the limits set on this buffer, or the check that is
     // applied in vp9e_encode.
@@ -553,18 +549,9 @@ static vpx_codec_err_t vp9e_common_init(vpx_codec_ctx_t *ctx,
 
 static vpx_codec_err_t vp9e_init(vpx_codec_ctx_t *ctx,
                                  vpx_codec_priv_enc_mr_cfg_t *data) {
-  return vp9e_common_init(ctx, 0);
+  return vp9e_common_init(ctx);
 }
 
-
-#if CONFIG_EXPERIMENTAL
-static vpx_codec_err_t vp9e_exp_init(vpx_codec_ctx_t *ctx,
-                                     vpx_codec_priv_enc_mr_cfg_t *data) {
-  return vp9e_common_init(ctx, 1);
-}
-#endif
-
-
 static vpx_codec_err_t vp9e_destroy(vpx_codec_alg_priv_t *ctx) {
   free(ctx->cx_data);
   vp9_remove_compressor(&ctx->cpi);
@@ -1177,33 +1164,3 @@ CODEC_INTERFACE(vpx_codec_vp9_cx) = {
     vp9e_get_preview,
   } /* encoder functions */
 };
-
-
-#if CONFIG_EXPERIMENTAL
-
-CODEC_INTERFACE(vpx_codec_vp9x_cx) = {
-  "VP8 Experimental Encoder" VERSION_STRING,
-  VPX_CODEC_INTERNAL_ABI_VERSION,
-  VPX_CODEC_CAP_ENCODER | VPX_CODEC_CAP_PSNR,
-  /* vpx_codec_caps_t          caps; */
-  vp9e_exp_init,      /* vpx_codec_init_fn_t       init; */
-  vp9e_destroy,       /* vpx_codec_destroy_fn_t    destroy; */
-  vp9e_ctf_maps,      /* vpx_codec_ctrl_fn_map_t  *ctrl_maps; */
-  NOT_IMPLEMENTED,    /* vpx_codec_get_mmap_fn_t   get_mmap; */
-  NOT_IMPLEMENTED,    /* vpx_codec_set_mmap_fn_t   set_mmap; */
-  {  // NOLINT
-    NOT_IMPLEMENTED,    /* vpx_codec_peek_si_fn_t    peek_si; */
-    NOT_IMPLEMENTED,    /* vpx_codec_get_si_fn_t     get_si; */
-    NOT_IMPLEMENTED,    /* vpx_codec_decode_fn_t     decode; */
-    NOT_IMPLEMENTED,    /* vpx_codec_frame_get_fn_t  frame_get; */
-  },
-  {  // NOLINT
-    vp9e_usage_cfg_map, /* vpx_codec_enc_cfg_map_t    peek_si; */
-    vp9e_encode,        /* vpx_codec_encode_fn_t      encode; */
-    vp9e_get_cxdata,    /* vpx_codec_get_cx_data_fn_t   frame_get; */
-    vp9e_set_config,
-    NOT_IMPLEMENTED,
-    vp9e_get_preview,
-  } /* encoder functions */
-};
-#endif
diff --git a/vpx/vp8cx.h b/vpx/vp8cx.h
index 1243ac1e0..829490f73 100644
--- a/vpx/vp8cx.h
+++ b/vpx/vp8cx.h
@@ -38,8 +38,6 @@ extern vpx_codec_iface_t *vpx_codec_vp8_cx(void);
 /* TODO(jkoleszar): These move to VP9 in a later patch set. */
 extern vpx_codec_iface_t  vpx_codec_vp9_cx_algo;
 extern vpx_codec_iface_t *vpx_codec_vp9_cx(void);
-extern vpx_codec_iface_t  vpx_codec_vp9x_cx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp9x_cx(void);
 
 /*!@} - end algorithm interface member group*/
 
@@ -257,7 +255,7 @@ typedef struct vpx_scaling_mode {
 /*!\brief VP8 token partition mode
  *
  * This defines VP8 partitioning mode for compressed data, i.e., the number of
- * sub-streams in the bitstream. Used for parallelized decoding.
+ * sub-streams in the bitstream. Used for parallelized decoding.
  *
  */