dv: Merge dvquant.h into dvdata.c where all other DV tables reside.

[ffmpeg] / libavcodec / dvdata.h

diff --git a/libavcodec/dvdata.h b/libavcodec/dvdata.h
index 8544d61a58aa5dfacfa3c60af7d905c7aa98644e..54a4bf1f67d0d4f5380b92fa285dfd1d41ed7f2c 100644 (file)
--- a/libavcodec/dvdata.h
+++ b/libavcodec/dvdata.h
@@ -104,6 +104,16 @@ enum dv_pack_type {
      dv_unknown_pack  = 0xff,
 };
 
+extern const uint8_t ff_dv_quant_shifts[22][4];
+extern const uint8_t ff_dv_quant_offset[4];
+
+extern const int ff_dv_iweight_88[64];
+extern const int ff_dv_iweight_248[64];
+extern const int ff_dv_iweight_1080_y[64];
+extern const int ff_dv_iweight_1080_c[64];
+extern const int ff_dv_iweight_720_y[64];
+extern const int ff_dv_iweight_720_c[64];
+
 #define DV_PROFILE_IS_HD(p) ((p)->video_stype & 0x10)
 #define DV_PROFILE_IS_1080i50(p) (((p)->video_stype == 0x14) && ((p)->dsf == 1))
 #define DV_PROFILE_IS_720p50(p)  (((p)->video_stype == 0x18) && ((p)->dsf == 1))
@@ -154,4 +164,9 @@ static inline void dv_calculate_mb_xy(DVVideoContext *s, DVwork_chunk *work_chun
      }
 }
 
+/**
+ *  Print all allowed DV profiles into logctx at specified logging level.
+ */
+void ff_dv_print_profiles(void *logctx, int loglevel);
+
 #endif /* AVCODEC_DVDATA_H */