Replace variants of 'vp8' and 'vp9' with 'vpx'

Change-Id: Id6cb96b0b15efdda63348d8bfe59fc0533c85ba1
diff --git a/test/cpu_speed_test.cc b/test/cpu_speed_test.cc
index 92a102b..075b65c 100644
--- a/test/cpu_speed_test.cc
+++ b/test/cpu_speed_test.cc
@@ -27,7 +27,7 @@
         encoding_mode_(GET_PARAM(1)),
         set_cpu_used_(GET_PARAM(2)),
         min_psnr_(kMaxPSNR),
-        tune_content_(VP9E_CONTENT_DEFAULT) {}
+        tune_content_(VPX_CONTENT_DEFAULT) {}
   virtual ~CpuSpeedTest() {}
 
   virtual void SetUp() {
@@ -114,7 +114,7 @@
   cfg_.rc_target_bitrate = 2000;
   cfg_.rc_max_quantizer = 63;
   cfg_.rc_min_quantizer = 0;
-  tune_content_ = VP9E_CONTENT_SCREEN;
+  tune_content_ = VPX_CONTENT_SCREEN;
 
   init_flags_ = VPX_CODEC_USE_PSNR;
 
diff --git a/test/end_to_end_test.cc b/test/end_to_end_test.cc
index 75892e9..b858008 100644
--- a/test/end_to_end_test.cc
+++ b/test/end_to_end_test.cc
@@ -143,9 +143,9 @@
       encoder->Control(VP8E_SET_CPUUSED, cpu_used_);
       // Test screen coding tools at cpu_used = 1 && encoding mode is two-pass.
       if (cpu_used_ == 1 && encoding_mode_ == ::libvpx_test::kTwoPassGood)
-        encoder->Control(VP9E_SET_TUNE_CONTENT, VP9E_CONTENT_SCREEN);
+        encoder->Control(VP9E_SET_TUNE_CONTENT, VPX_CONTENT_SCREEN);
       else
-        encoder->Control(VP9E_SET_TUNE_CONTENT, VP9E_CONTENT_DEFAULT);
+        encoder->Control(VP9E_SET_TUNE_CONTENT, VPX_CONTENT_DEFAULT);
       if (encoding_mode_ != ::libvpx_test::kRealTime) {
         encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
         encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
diff --git a/vp10/common/mips/msa/idct4x4_msa.c b/vp10/common/mips/msa/idct4x4_msa.c
index b756ed3..e38889f 100644
--- a/vp10/common/mips/msa/idct4x4_msa.c
+++ b/vp10/common/mips/msa/idct4x4_msa.c
@@ -34,21 +34,21 @@
       VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       /* ADST in vertical */
       TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
+      VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       break;
     case DCT_ADST:
       /* ADST in horizontal */
-      VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
+      VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       /* DCT in vertical */
       TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
       VPX_IDCT4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       break;
     case ADST_ADST:
       /* ADST in horizontal */
-      VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
+      VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       /* ADST in vertical */
       TRANSPOSE4x4_SH_SH(in0, in1, in2, in3, in0, in1, in2, in3);
-      VP9_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
+      VPX_IADST4x4(in0, in1, in2, in3, in0, in1, in2, in3);
       break;
     default:
       assert(0);
diff --git a/vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h b/vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h
index 2490973..77f633e 100644
--- a/vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h
+++ b/vp10/common/x86/vp10_fwd_dct32x32_impl_sse2.h
@@ -3099,7 +3099,7 @@
             tr2_6 = _mm_sub_epi16(tr2_6, tr2_6_0);
             tr2_7 = _mm_sub_epi16(tr2_7, tr2_7_0);
             //           ... and here.
-            //           PS: also change code in vp9/encoder/vp9_dct.c
+            //           PS: also change code in vp10/encoder/dct.c
             tr2_0 = _mm_add_epi16(tr2_0, kOne);
             tr2_1 = _mm_add_epi16(tr2_1, kOne);
             tr2_2 = _mm_add_epi16(tr2_2, kOne);
diff --git a/vp10/encoder/aq_cyclicrefresh.c b/vp10/encoder/aq_cyclicrefresh.c
index a018a4f..a0df786 100644
--- a/vp10/encoder/aq_cyclicrefresh.c
+++ b/vp10/encoder/aq_cyclicrefresh.c
@@ -416,7 +416,7 @@
     int mi_row = sb_row_index * cm->mib_size;
     int mi_col = sb_col_index * cm->mib_size;
     int qindex_thresh =
-        cpi->oxcf.content == VP9E_CONTENT_SCREEN
+        cpi->oxcf.content == VPX_CONTENT_SCREEN
             ? vp10_get_qindex(&cm->seg, CR_SEGMENT_ID_BOOST2, cm->base_qindex)
             : 0;
     assert(mi_row >= 0 && mi_row < cm->mi_rows);
diff --git a/vp10/encoder/encoder.c b/vp10/encoder/encoder.c
index 412b53a..c87de59 100644
--- a/vp10/encoder/encoder.c
+++ b/vp10/encoder/encoder.c
@@ -2245,7 +2245,7 @@
           REFRESH_FRAME_CONTEXT_FORWARD : REFRESH_FRAME_CONTEXT_BACKWARD;
   cm->reset_frame_context = RESET_FRAME_CONTEXT_NONE;
 
-  cm->allow_screen_content_tools = (cpi->oxcf.content == VP9E_CONTENT_SCREEN);
+  cm->allow_screen_content_tools = (cpi->oxcf.content == VPX_CONTENT_SCREEN);
   if (cm->allow_screen_content_tools) {
     MACROBLOCK *x = &cpi->td.mb;
     if (x->palette_buffer == 0) {
diff --git a/vp10/encoder/encoder.h b/vp10/encoder/encoder.h
index 4fe5e35..5b1542c 100644
--- a/vp10/encoder/encoder.h
+++ b/vp10/encoder/encoder.h
@@ -246,8 +246,8 @@
   vpx_fixed_buf_t firstpass_mb_stats_in;
 #endif
 
-  vp8e_tuning tuning;
-  vp9e_tune_content content;
+  vpx_tune_metric tuning;
+  vpx_tune_content content;
 #if CONFIG_VP9_HIGHBITDEPTH
   int use_highbitdepth;
 #endif
diff --git a/vp10/encoder/speed_features.c b/vp10/encoder/speed_features.c
index 8eb8901..4a236af 100644
--- a/vp10/encoder/speed_features.c
+++ b/vp10/encoder/speed_features.c
@@ -271,7 +271,7 @@
 }
 
 static void set_rt_speed_feature(VP10_COMP *cpi, SPEED_FEATURES *sf,
-                                 int speed, vp9e_tune_content content) {
+                                 int speed, vpx_tune_content content) {
   VP10_COMMON *const cm = &cpi->common;
   const int is_keyframe = cm->frame_type == KEY_FRAME;
   const int frames_since_key = is_keyframe ? 0 : cpi->rc.frames_since_key;
@@ -398,7 +398,7 @@
 
     if (!is_keyframe) {
       int i;
-      if (content == VP9E_CONTENT_SCREEN) {
+      if (content == VPX_CONTENT_SCREEN) {
         for (i = 0; i < BLOCK_SIZES; ++i)
           sf->intra_y_mode_bsize_mask[i] = INTRA_DC_TM_H_V;
       } else {
diff --git a/vp10/vp10_cx_iface.c b/vp10/vp10_cx_iface.c
index fa175c0..4b6f75f 100644
--- a/vp10/vp10_cx_iface.c
+++ b/vp10/vp10_cx_iface.c
@@ -37,7 +37,7 @@
   unsigned int                arnr_strength;
   unsigned int                min_gf_interval;
   unsigned int                max_gf_interval;
-  vp8e_tuning                 tuning;
+  vpx_tune_metric             tuning;
   unsigned int                cq_level;  // constrained quality level
   unsigned int                rc_max_intra_bitrate_pct;
   unsigned int                rc_max_inter_bitrate_pct;
@@ -47,7 +47,7 @@
   AQ_MODE                     aq_mode;
   unsigned int                frame_periodic_boost;
   vpx_bit_depth_t             bit_depth;
-  vp9e_tune_content           content;
+  vpx_tune_content            content;
   vpx_color_space_t           color_space;
   int                         color_range;
   int                         render_width;
@@ -75,7 +75,7 @@
   5,                            // arnr_strength
   0,                            // min_gf_interval; 0 -> default decision
   0,                            // max_gf_interval; 0 -> default decision
-  VP8_TUNE_PSNR,                // tuning
+  VPX_TUNE_PSNR,                // tuning
   10,                           // cq_level
   0,                            // rc_max_intra_bitrate_pct
   0,                            // rc_max_inter_bitrate_pct
@@ -85,7 +85,7 @@
   NO_AQ,                        // aq_mode
   0,                            // frame_periodic_delta_q
   VPX_BITS_8,                   // Bit depth
-  VP9E_CONTENT_DEFAULT,         // content
+  VPX_CONTENT_DEFAULT,          // content
   VPX_CS_UNKNOWN,               // color space
   0,                            // color range
   0,                            // render width
@@ -241,10 +241,10 @@
   RANGE_CHECK(cfg, g_bit_depth, VPX_BITS_8, VPX_BITS_12);
   RANGE_CHECK(cfg, g_input_bit_depth, 8, 12);
   RANGE_CHECK(extra_cfg, content,
-              VP9E_CONTENT_DEFAULT, VP9E_CONTENT_INVALID - 1);
+              VPX_CONTENT_DEFAULT, VPX_CONTENT_INVALID - 1);
 
   // TODO(yaowu): remove this when ssim tuning is implemented for vp9
-  if (extra_cfg->tuning == VP8_TUNE_SSIM)
+  if (extra_cfg->tuning == VPX_TUNE_SSIM)
       ERROR("Option --tune=ssim is not currently supported in VP9.");
 
   if (cfg->g_pass == VPX_RC_LAST_PASS) {
diff --git a/vpx/vp8cx.h b/vpx/vp8cx.h
index dcc35c9..8e9b7b7 100644
--- a/vpx/vp8cx.h
+++ b/vpx/vp8cx.h
@@ -27,27 +27,9 @@
 extern "C" {
 #endif
 
-/*!\name Algorithm interface for VP8
- *
- * This interface provides the capability to encode raw VP8 streams.
- * @{
- */
-extern vpx_codec_iface_t  vpx_codec_vp8_cx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp8_cx(void);
-/*!@} - end algorithm interface member group*/
-
-/*!\name Algorithm interface for VP9
- *
- * This interface provides the capability to encode raw VP9 streams.
- * @{
- */
-extern vpx_codec_iface_t  vpx_codec_vp9_cx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp9_cx(void);
-/*!@} - end algorithm interface member group*/
-
 /*!\name Algorithm interface for VP10
  *
- * This interface provides the capability to encode raw VP9 streams.
+ * This interface provides the capability to encode raw VP10 streams.
  * @{
  */
 extern vpx_codec_iface_t  vpx_codec_vp10_cx_algo;
@@ -474,8 +456,8 @@
 
   /*!\brief Codec control function to set content type.
    * \note Valid parameter range:
-   *              VP9E_CONTENT_DEFAULT = Regular video content (Default)
-   *              VP9E_CONTENT_SCREEN  = Screen capture content
+   *              VPX_CONTENT_DEFAULT = Regular video content (Default)
+   *              VPX_CONTENT_SCREEN  = Screen capture content
    *
    * Supported in codecs: VP9
    */
@@ -692,10 +674,10 @@
 
 /*!brief VP9 encoder content type */
 typedef enum {
-  VP9E_CONTENT_DEFAULT,
-  VP9E_CONTENT_SCREEN,
-  VP9E_CONTENT_INVALID
-} vp9e_tune_content;
+  VPX_CONTENT_DEFAULT,
+  VPX_CONTENT_SCREEN,
+  VPX_CONTENT_INVALID
+} vpx_tune_content;
 
 /*!\brief VP8 model tuning parameters
  *
@@ -703,9 +685,9 @@
  *
  */
 typedef enum {
-  VP8_TUNE_PSNR,
-  VP8_TUNE_SSIM
-} vp8e_tuning;
+  VPX_TUNE_PSNR,
+  VPX_TUNE_SSIM
+} vpx_tune_metric;
 
 /*!\brief  vp9 svc layer parameters
  *
@@ -789,7 +771,7 @@
 #define VPX_CTRL_VP8E_SET_ARNR_STRENGTH
 VPX_CTRL_USE_TYPE_DEPRECATED(VP8E_SET_ARNR_TYPE,     unsigned int)
 #define VPX_CTRL_VP8E_SET_ARNR_TYPE
-VPX_CTRL_USE_TYPE(VP8E_SET_TUNING,             int) /* vp8e_tuning */
+VPX_CTRL_USE_TYPE(VP8E_SET_TUNING,             int) /* vpx_tune_metric */
 #define VPX_CTRL_VP8E_SET_TUNING
 VPX_CTRL_USE_TYPE(VP8E_SET_CQ_LEVEL,      unsigned int)
 #define VPX_CTRL_VP8E_SET_CQ_LEVEL
@@ -832,7 +814,7 @@
 VPX_CTRL_USE_TYPE(VP9E_SET_NOISE_SENSITIVITY,  unsigned int)
 #define VPX_CTRL_VP9E_SET_NOISE_SENSITIVITY
 
-VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vp9e_tune_content */
+VPX_CTRL_USE_TYPE(VP9E_SET_TUNE_CONTENT, int) /* vpx_tune_content */
 #define VPX_CTRL_VP9E_SET_TUNE_CONTENT
 
 VPX_CTRL_USE_TYPE(VP9E_SET_COLOR_SPACE, int)
diff --git a/vpx/vp8dx.h b/vpx/vp8dx.h
index 347521e..a8c411a 100644
--- a/vpx/vp8dx.h
+++ b/vpx/vp8dx.h
@@ -28,24 +28,6 @@
 /* Include controls common to both the encoder and decoder */
 #include "./vp8.h"
 
-/*!\name Algorithm interface for VP8
- *
- * This interface provides the capability to decode VP8 streams.
- * @{
- */
-extern vpx_codec_iface_t  vpx_codec_vp8_dx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp8_dx(void);
-/*!@} - end algorithm interface member group*/
-
-/*!\name Algorithm interface for VP9
- *
- * This interface provides the capability to decode VP9 streams.
- * @{
- */
-extern vpx_codec_iface_t  vpx_codec_vp9_dx_algo;
-extern vpx_codec_iface_t *vpx_codec_vp9_dx(void);
-/*!@} - end algorithm interface member group*/
-
 /*!\name Algorithm interface for VP10
  *
  * This interface provides the capability to decode VP10 streams.
diff --git a/vpx_dsp/mips/inv_txfm_msa.h b/vpx_dsp/mips/inv_txfm_msa.h
index a034cd7..303fb3e 100644
--- a/vpx_dsp/mips/inv_txfm_msa.h
+++ b/vpx_dsp/mips/inv_txfm_msa.h
@@ -132,7 +132,7 @@
               out0, out1, out2, out3);                              \
 }
 
-#define VP9_IADST4x4(in0, in1, in2, in3, out0, out1, out2, out3) {  \
+#define VPX_IADST4x4(in0, in1, in2, in3, out0, out1, out2, out3) {  \
   v8i16 res0_m, res1_m, c0_m, c1_m;                                 \
   v8i16 k1_m, k2_m, k3_m, k4_m;                                     \
   v8i16 zero_m = { 0 };                                             \
diff --git a/vpx_scale/generic/gen_scalers.c b/vpx_scale/generic/gen_scalers.c
index dab324e..e0e4591 100644
--- a/vpx_scale/generic/gen_scalers.c
+++ b/vpx_scale/generic/gen_scalers.c
@@ -33,7 +33,7 @@
  *  SPECIAL NOTES : None.
  *
  ****************************************************************************/
-void vp8_horizontal_line_5_4_scale_c(const unsigned char *source,
+void vpx_horizontal_line_5_4_scale_c(const unsigned char *source,
                                      unsigned int source_width,
                                      unsigned char *dest,
                                      unsigned int dest_width) {
@@ -64,7 +64,7 @@
 
 
 
-void vp8_vertical_band_5_4_scale_c(unsigned char *source,
+void vpx_vertical_band_5_4_scale_c(unsigned char *source,
                                    unsigned int src_pitch,
                                    unsigned char *dest,
                                    unsigned int dest_pitch,
@@ -96,7 +96,7 @@
 
 /*7***************************************************************************
  *
- *  ROUTINE       : vp8_horizontal_line_3_5_scale_c
+ *  ROUTINE       : vpx_horizontal_line_3_5_scale_c
  *
  *  INPUTS        : const unsigned char *source : Pointer to source data.
  *                  unsigned int source_width    : Stride of source.
@@ -114,7 +114,7 @@
  *
  *
  ****************************************************************************/
-void vp8_horizontal_line_5_3_scale_c(const unsigned char *source,
+void vpx_horizontal_line_5_3_scale_c(const unsigned char *source,
                                      unsigned int source_width,
                                      unsigned char *dest,
                                      unsigned int dest_width) {
@@ -142,7 +142,7 @@
 
 }
 
-void vp8_vertical_band_5_3_scale_c(unsigned char *source,
+void vpx_vertical_band_5_3_scale_c(unsigned char *source,
                                    unsigned int src_pitch,
                                    unsigned char *dest,
                                    unsigned int dest_pitch,
@@ -172,7 +172,7 @@
 
 /****************************************************************************
  *
- *  ROUTINE       : vp8_horizontal_line_1_2_scale_c
+ *  ROUTINE       : vpx_horizontal_line_1_2_scale_c
  *
  *  INPUTS        : const unsigned char *source : Pointer to source data.
  *                  unsigned int source_width    : Stride of source.
@@ -189,7 +189,7 @@
  *  SPECIAL NOTES : None.
  *
  ****************************************************************************/
-void vp8_horizontal_line_2_1_scale_c(const unsigned char *source,
+void vpx_horizontal_line_2_1_scale_c(const unsigned char *source,
                                      unsigned int source_width,
                                      unsigned char *dest,
                                      unsigned int dest_width) {
@@ -208,7 +208,7 @@
   }
 }
 
-void vp8_vertical_band_2_1_scale_c(unsigned char *source,
+void vpx_vertical_band_2_1_scale_c(unsigned char *source,
                                    unsigned int src_pitch,
                                    unsigned char *dest,
                                    unsigned int dest_pitch,
@@ -218,7 +218,7 @@
   memcpy(dest, source, dest_width);
 }
 
-void vp8_vertical_band_2_1_scale_i_c(unsigned char *source,
+void vpx_vertical_band_2_1_scale_i_c(unsigned char *source,
                                      unsigned int src_pitch,
                                      unsigned char *dest,
                                      unsigned int dest_pitch,
diff --git a/vpx_scale/generic/vpx_scale.c b/vpx_scale/generic/vpx_scale.c
index 15e4ba8..aaae4c7 100644
--- a/vpx_scale/generic/vpx_scale.c
+++ b/vpx_scale/generic/vpx_scale.c
@@ -289,15 +289,15 @@
   switch (hratio * 10 / hscale) {
     case 8:
       /* 4-5 Scale in Width direction */
-      horiz_line_scale = vp8_horizontal_line_5_4_scale;
+      horiz_line_scale = vpx_horizontal_line_5_4_scale;
       break;
     case 6:
       /* 3-5 Scale in Width direction */
-      horiz_line_scale = vp8_horizontal_line_5_3_scale;
+      horiz_line_scale = vpx_horizontal_line_5_3_scale;
       break;
     case 5:
       /* 1-2 Scale in Width direction */
-      horiz_line_scale = vp8_horizontal_line_2_1_scale;
+      horiz_line_scale = vpx_horizontal_line_2_1_scale;
       break;
     default:
       /* The ratio is not acceptable now */
@@ -309,13 +309,13 @@
   switch (vratio * 10 / vscale) {
     case 8:
       /* 4-5 Scale in vertical direction */
-      vert_band_scale     = vp8_vertical_band_5_4_scale;
+      vert_band_scale     = vpx_vertical_band_5_4_scale;
       source_band_height  = 5;
       dest_band_height    = 4;
       break;
     case 6:
       /* 3-5 Scale in vertical direction */
-      vert_band_scale     = vp8_vertical_band_5_3_scale;
+      vert_band_scale     = vpx_vertical_band_5_3_scale;
       source_band_height  = 5;
       dest_band_height    = 3;
       break;
@@ -324,12 +324,12 @@
 
       if (interlaced) {
         /* if the content is interlaced, point sampling is used */
-        vert_band_scale     = vp8_vertical_band_2_1_scale;
+        vert_band_scale     = vpx_vertical_band_2_1_scale;
       } else {
 
         interpolation = 1;
         /* if the content is progressive, interplo */
-        vert_band_scale     = vp8_vertical_band_2_1_scale_i;
+        vert_band_scale     = vpx_vertical_band_2_1_scale_i;
 
       }
 
diff --git a/vpx_scale/vpx_scale_rtcd.pl b/vpx_scale/vpx_scale_rtcd.pl
index 7d2f459..2e5d54d 100644
--- a/vpx_scale/vpx_scale_rtcd.pl
+++ b/vpx_scale/vpx_scale_rtcd.pl
@@ -7,13 +7,13 @@
 
 # Scaler functions
 if (vpx_config("CONFIG_SPATIAL_RESAMPLING") eq "yes") {
-    add_proto qw/void vp8_horizontal_line_5_4_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
-    add_proto qw/void vp8_vertical_band_5_4_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
-    add_proto qw/void vp8_horizontal_line_5_3_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
-    add_proto qw/void vp8_vertical_band_5_3_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
-    add_proto qw/void vp8_horizontal_line_2_1_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
-    add_proto qw/void vp8_vertical_band_2_1_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
-    add_proto qw/void vp8_vertical_band_2_1_scale_i/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
+    add_proto qw/void vpx_horizontal_line_5_4_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
+    add_proto qw/void vpx_vertical_band_5_4_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
+    add_proto qw/void vpx_horizontal_line_5_3_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
+    add_proto qw/void vpx_vertical_band_5_3_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
+    add_proto qw/void vpx_horizontal_line_2_1_scale/, "const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width";
+    add_proto qw/void vpx_vertical_band_2_1_scale/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
+    add_proto qw/void vpx_vertical_band_2_1_scale_i/, "unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width";
 }
 
 add_proto qw/void vpx_yv12_extend_frame_borders/, "struct yv12_buffer_config *ybf";
diff --git a/vpxenc.c b/vpxenc.c
index bfcf81c..30d9696 100644
--- a/vpxenc.c
+++ b/vpxenc.c
@@ -339,8 +339,8 @@
 static const arg_def_t arnr_type = ARG_DEF(
     NULL, "arnr-type", 1, "AltRef type");
 static const struct arg_enum_list tuning_enum[] = {
-  {"psnr", VP8_TUNE_PSNR},
-  {"ssim", VP8_TUNE_SSIM},
+  {"psnr", VPX_TUNE_PSNR},
+  {"ssim", VPX_TUNE_SSIM},
   {NULL, 0}
 };
 static const arg_def_t tune_ssim = ARG_DEF_ENUM(
@@ -414,8 +414,8 @@
 #endif
 
 static const struct arg_enum_list tune_content_enum[] = {
-  {"default", VP9E_CONTENT_DEFAULT},
-  {"screen", VP9E_CONTENT_SCREEN},
+  {"default", VPX_CONTENT_DEFAULT},
+  {"screen", VPX_CONTENT_SCREEN},
   {NULL, 0}
 };