loop_filter_rows_mt: unify worker count calculation

[libvpx] / tools_common.h

diff --git a/tools_common.h b/tools_common.h
index 98347b6f27150f6d9fe5f50bfd72ae68e8459fea..4526d9f165c0a066d5aab802fb357d26c39522dc 100644 (file)
--- a/tools_common.h
+++ b/tools_common.h
@@ -7,8 +7,8 @@
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-#ifndef TOOLS_COMMON_H_
-#define TOOLS_COMMON_H_
+#ifndef VPX_TOOLS_COMMON_H_
+#define VPX_TOOLS_COMMON_H_
 
 #include <stdio.h>
 
@@ -26,28 +26,32 @@
 /* MSVS uses _f{seek,tell}i64. */
 #define fseeko _fseeki64
 #define ftello _ftelli64
+typedef int64_t FileOffset;
 #elif defined(_WIN32)
 /* MinGW uses f{seek,tell}o64 for large files. */
 #define fseeko fseeko64
 #define ftello ftello64
-#endif  /* _WIN32 */
-
-#if CONFIG_OS_SUPPORT
-#if defined(_MSC_VER)
-#include <io.h>  /* NOLINT */
-#define isatty   _isatty
-#define fileno   _fileno
-#else
-#include <unistd.h>  /* NOLINT */
-#endif  /* _MSC_VER */
-#endif  /* CONFIG_OS_SUPPORT */
-
+typedef off64_t FileOffset;
+#elif CONFIG_OS_SUPPORT
+#include <sys/types.h> /* NOLINT */
+typedef off_t FileOffset;
 /* Use 32-bit file operations in WebM file format when building ARM
  * executables (.axf) with RVCT. */
-#if !CONFIG_OS_SUPPORT
+#else
 #define fseeko fseek
 #define ftello ftell
-#endif  /* CONFIG_OS_SUPPORT */
+typedef long FileOffset; /* NOLINT */
+#endif /* CONFIG_OS_SUPPORT */
+
+#if CONFIG_OS_SUPPORT
+#if defined(_MSC_VER)
+#include <io.h> /* NOLINT */
+#define isatty _isatty
+#define fileno _fileno
+#else
+#include <unistd.h> /* NOLINT */
+#endif              /* _MSC_VER */
+#endif              /* CONFIG_OS_SUPPORT */
 
 #define LITERALU64(hi, lo) ((((uint64_t)hi) << 32) | lo)
 
@@ -55,14 +59,13 @@
 #define PATH_MAX 512
 #endif
 
-#define IVF_FRAME_HDR_SZ (4 + 8)  /* 4 byte size + 8 byte timestamp */
+#define IVF_FRAME_HDR_SZ (4 + 8) /* 4 byte size + 8 byte timestamp */
 #define IVF_FILE_HDR_SZ 32
 
 #define RAW_FRAME_HDR_SZ sizeof(uint32_t)
 
 #define VP8_FOURCC 0x30385056
 #define VP9_FOURCC 0x30395056
-#define VP10_FOURCC 0x303a5056
 
 enum VideoFileType {
   FILE_TYPE_RAW,
@@ -142,8 +145,6 @@ const VpxInterface *get_vpx_decoder_by_index(int i);
 const VpxInterface *get_vpx_decoder_by_name(const char *name);
 const VpxInterface *get_vpx_decoder_by_fourcc(uint32_t fourcc);
 
-// TODO(dkovalev): move this function to vpx_image.{c, h}, so it will be part
-// of vpx_image_t support
 int vpx_img_plane_width(const vpx_image_t *img, int plane);
 int vpx_img_plane_height(const vpx_image_t *img, int plane);
 void vpx_img_write(const vpx_image_t *img, FILE *file);
@@ -151,14 +152,31 @@ int vpx_img_read(vpx_image_t *img, FILE *file);
 
 double sse_to_psnr(double samples, double peak, double mse);
 
+#if CONFIG_ENCODERS
+int read_frame(struct VpxInputContext *input_ctx, vpx_image_t *img);
+int file_is_y4m(const char detect[4]);
+int fourcc_is_ivf(const char detect[4]);
+void open_input_file(struct VpxInputContext *input);
+void close_input_file(struct VpxInputContext *input);
+#endif
+
 #if CONFIG_VP9_HIGHBITDEPTH
 void vpx_img_upshift(vpx_image_t *dst, vpx_image_t *src, int input_shift);
 void vpx_img_downshift(vpx_image_t *dst, vpx_image_t *src, int down_shift);
 void vpx_img_truncate_16_to_8(vpx_image_t *dst, vpx_image_t *src);
 #endif
 
+int compare_img(const vpx_image_t *const img1, const vpx_image_t *const img2);
+#if CONFIG_VP9_HIGHBITDEPTH
+void find_mismatch_high(const vpx_image_t *const img1,
+                        const vpx_image_t *const img2, int yloc[4], int uloc[4],
+                        int vloc[4]);
+#endif
+void find_mismatch(const vpx_image_t *const img1, const vpx_image_t *const img2,
+                   int yloc[4], int uloc[4], int vloc[4]);
+
 #ifdef __cplusplus
-}  /* extern "C" */
+} /* extern "C" */
 #endif
 
-#endif  // TOOLS_COMMON_H_
+#endif  // VPX_TOOLS_COMMON_H_