Add support for color-range.

[libvpx] / vpx_scale / yv12config.h

diff --git a/vpx_scale/yv12config.h b/vpx_scale/yv12config.h
index b9f13fd89188f8229b7c009412a9586a34bb9242..2e12acebc7b695e58b56e7696f8bce373efe99ad 100644 (file)
--- a/vpx_scale/yv12config.h
+++ b/vpx_scale/yv12config.h
@@ -55,12 +55,14 @@ typedef struct yv12_buffer_config {
   int subsampling_x;
   int subsampling_y;
   unsigned int bit_depth;
+  vpx_color_space_t color_space;
+  int color_range;
 
   int corrupted;
   int flags;
 } YV12_BUFFER_CONFIG;
 
-#define YV12_FLAG_HIGHBITDEPTH 1
+#define YV12_FLAG_HIGHBITDEPTH 8
 
 int vp8_yv12_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
                                 int width, int height, int border);
@@ -68,29 +70,31 @@ int vp8_yv12_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
                                   int width, int height, int border);
 int vp8_yv12_de_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf);
 
-int vp9_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
+int vpx_alloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
                            int width, int height, int ss_x, int ss_y,
 #if CONFIG_VP9_HIGHBITDEPTH
                            int use_highbitdepth,
 #endif
-                           int border);
+                           int border, int byte_alignment);
 
-// Updates the yv12 buffer config with the frame buffer. If cb is not
+// Updates the yv12 buffer config with the frame buffer. |byte_alignment| must
+// be a power of 2, from 32 to 1024. 0 sets legacy alignment. If cb is not
 // NULL, then libvpx is using the frame buffer callbacks to handle memory.
 // If cb is not NULL, libvpx will call cb with minimum size in bytes needed
 // to decode the current frame. If cb is NULL, libvpx will allocate memory
 // internally to decode the current frame. Returns 0 on success. Returns < 0
 // on failure.
-int vp9_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
+int vpx_realloc_frame_buffer(YV12_BUFFER_CONFIG *ybf,
                              int width, int height, int ss_x, int ss_y,
 #if CONFIG_VP9_HIGHBITDEPTH
                              int use_highbitdepth,
 #endif
                              int border,
+                             int byte_alignment,
                              vpx_codec_frame_buffer_t *fb,
                              vpx_get_frame_buffer_cb_fn_t cb,
                              void *cb_priv);
-int vp9_free_frame_buffer(YV12_BUFFER_CONFIG *ybf);
+int vpx_free_frame_buffer(YV12_BUFFER_CONFIG *ybf);
 
 #ifdef __cplusplus
 }