-/*
- * Debugging Variables
- *
- * Define one or more of the following compile-time variables to 1 to obtain
- * elaborate information about certain aspects of the decoding process.
- *
- * KEYFRAMES_ONLY: set this to 1 to only see keyframes (VP3 slideshow mode)
- * DEBUG_VP3: high-level decoding flow
- * DEBUG_INIT: initialization parameters
- * DEBUG_DEQUANTIZERS: display how the dequanization tables are built
- * DEBUG_BLOCK_CODING: unpacking the superblock/macroblock/fragment coding
- * DEBUG_MODES: unpacking the coding modes for individual fragments
- * DEBUG_VECTORS: display the motion vectors
- * DEBUG_TOKEN: display exhaustive information about each DCT token
- * DEBUG_VLC: display the VLCs as they are extracted from the stream
- * DEBUG_DC_PRED: display the process of reversing DC prediction
- * DEBUG_IDCT: show every detail of the IDCT process
- */
-
-#define KEYFRAMES_ONLY 0
-
-#define DEBUG_VP3 0
-#define DEBUG_INIT 0
-#define DEBUG_DEQUANTIZERS 0
-#define DEBUG_BLOCK_CODING 0
-#define DEBUG_MODES 0
-#define DEBUG_VECTORS 0
-#define DEBUG_TOKEN 0
-#define DEBUG_VLC 0
-#define DEBUG_DC_PRED 0
-#define DEBUG_IDCT 0
-
-#if DEBUG_VP3
-#define debug_vp3(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_vp3(const char *format, ...) { }
-#endif
-
-#if DEBUG_INIT
-#define debug_init(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_init(const char *format, ...) { }
-#endif
-
-#if DEBUG_DEQUANTIZERS
-#define debug_dequantizers(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_dequantizers(const char *format, ...) { }
-#endif
-
-#if DEBUG_BLOCK_CODING
-#define debug_block_coding(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_block_coding(const char *format, ...) { }
-#endif
-
-#if DEBUG_MODES
-#define debug_modes(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_modes(const char *format, ...) { }
-#endif
-
-#if DEBUG_VECTORS
-#define debug_vectors(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_vectors(const char *format, ...) { }
-#endif
-
-#if DEBUG_TOKEN
-#define debug_token(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_token(const char *format, ...) { }
-#endif
-
-#if DEBUG_VLC
-#define debug_vlc(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_vlc(const char *format, ...) { }
-#endif
-
-#if DEBUG_DC_PRED
-#define debug_dc_pred(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_dc_pred(const char *format, ...) { }
-#endif
-
-#if DEBUG_IDCT
-#define debug_idct(args...) av_log(NULL, AV_LOG_DEBUG, ## args)
-#else
-static inline void debug_idct(const char *format, ...) { }
-#endif
-