Enable more libx264 options, aq, psy, rc lookahead and ssim

Originally committed as revision 22670 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 45 insertions, 1 deletions

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index cc74e66e1b..ad5ce0b13a 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -30,7 +30,7 @@
 #include "libavutil/avutil.h"
 
 #define LIBAVCODEC_VERSION_MAJOR 52
-#define LIBAVCODEC_VERSION_MINOR 60
+#define LIBAVCODEC_VERSION_MINOR 61
 #define LIBAVCODEC_VERSION_MICRO  0
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
@@ -592,6 +592,8 @@ typedef struct RcOverride{
 #define CODEC_FLAG2_NON_LINEAR_QUANT 0x00010000 ///< Use MPEG-2 nonlinear quantizer.
 #define CODEC_FLAG2_BIT_RESERVOIR 0x00020000 ///< Use a bit reservoir when encoding if possible
 #define CODEC_FLAG2_MBTREE        0x00040000 ///< Use macroblock tree ratecontrol (x264 only)
+#define CODEC_FLAG2_PSY           0x00080000 ///< Use psycho visual optimizations.
+#define CODEC_FLAG2_SSIM          0x00100000 ///< Compute SSIM during encoding, error[] values are undefined.
 
 /* Unsupported options :
  *              Syntax Arithmetic coding (SAC)
@@ -2598,6 +2600,48 @@ typedef struct AVCodecContext {
      * - decoding: unused
      */
     int weighted_p_pred;
+
+    /**
+     * AQ mode
+     * 0: Disabled
+     * 1: Variance AQ (complexity mask)
+     * 2: Auto-variance AQ (experimental)
+     * - encoding: Set by user
+     * - decoding: unused
+     */
+    int aq_mode;
+
+    /**
+     * AQ strength
+     * Reduces blocking and blurring in flat and textured areas.
+     * - encoding: Set by user
+     * - decoding: unused
+     */
+    float aq_strength;
+
+    /**
+     * PSY RD
+     * Strength of psychovisual optimization
+     * - encoding: Set by user
+     * - decoding: unused
+     */
+    float psy_rd;
+
+    /**
+     * PSY trellis
+     * Strength of psychovisual optimization
+     * - encoding: Set by user
+     * - decoding: unused
+     */
+    float psy_trellis;
+
+    /**
+     * RC lookahead
+     * Number of frames for frametype and ratecontrol lookahead
+     * - encoding: Set by user
+     * - decoding: unused
+     */
+    int rc_lookahead;
 } AVCodecContext;
 
 /**