Fix lossless jpeg encoder to comply to spec and store full redundant

[ffmpeg] / libavcodec / ac3dec.h

diff --git a/libavcodec/ac3dec.h b/libavcodec/ac3dec.h
index 26d613538c94c7f3b6b4e6900a45512c3bc79770..81825bd2bd757fd558b4616c9ca6b10f7720d2af 100644 (file)
--- a/libavcodec/ac3dec.h
+++ b/libavcodec/ac3dec.h
@@ -140,7 +140,6 @@ typedef struct {
 ///@}
 
 ///@defgroup dithering zero-mantissa dithering
-    int dither_all;                         ///< true if all channels are dithered
     int dither_flag[AC3_MAX_CHANNELS];      ///< dither flags                           (dithflg)
     AVLFG dith_state;                       ///< for dither generation
 ///@}
@@ -168,4 +167,16 @@ typedef struct {
 ///@}
 } AC3DecodeContext;
 
+/**
+ * Parse the E-AC-3 frame header.
+ * This parses both the bit stream info and audio frame header.
+ */
+int ff_eac3_parse_header(AC3DecodeContext *s);
+
+/**
+ * Decode mantissas in a single channel for the entire frame.
+ * This is used when AHT mode is enabled.
+ */
+void ff_eac3_decode_transform_coeffs_aht_ch(AC3DecodeContext *s, int ch);
+
 #endif /* FFMPEG_AC3DEC_H */