[FFmpeg-cvslog] avcodec/speedhqenc: Inline constants

Andreas Rheinhardt git at videolan.org
Tue Jan 4 18:20:44 EET 2022


ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Wed Dec 22 15:09:55 2021 +0100| [3ff94f88c2f4687a7b4aae05793cc2b6821c64f0] | committer: Andreas Rheinhardt

avcodec/speedhqenc: Inline constants

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3ff94f88c2f4687a7b4aae05793cc2b6821c64f0
---

 libavcodec/speedhqenc.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/libavcodec/speedhqenc.c b/libavcodec/speedhqenc.c
index 8f8b791164..967774931c 100644
--- a/libavcodec/speedhqenc.c
+++ b/libavcodec/speedhqenc.c
@@ -213,8 +213,9 @@ static void encode_block(MpegEncContext *s, int16_t *block, int n)
                 put_bits_le(&s->pb, ff_rl_speedhq.table_vlc[code][1] + 1,
                             ff_rl_speedhq.table_vlc[code][0] + (sign << ff_rl_speedhq.table_vlc[code][1]));
             } else {
-                /* escape seems to be pretty rare <5% so I do not optimize it */
-                put_bits_le(&s->pb, ff_rl_speedhq.table_vlc[121][1], ff_rl_speedhq.table_vlc[121][0]);
+                /* escape seems to be pretty rare <5% so I do not optimize it;
+                 * the values correspond to ff_rl_speedhq.table_vlc[121] */
+                put_bits_le(&s->pb, 6, 32);
                 /* escape: only clip in this case */
                 put_bits_le(&s->pb, 6, run);
                 put_bits_le(&s->pb, 12, level + 2048);
@@ -222,8 +223,8 @@ static void encode_block(MpegEncContext *s, int16_t *block, int n)
             last_non_zero = i;
         }
     }
-    /* end of block */
-    put_bits_le(&s->pb, ff_rl_speedhq.table_vlc[122][1], ff_rl_speedhq.table_vlc[122][0]);
+    /* end of block; the values correspond to ff_rl_speedhq.table_vlc[122] */
+    put_bits_le(&s->pb, 4, 6);
 }
 
 void ff_speedhq_encode_mb(MpegEncContext *s, int16_t block[12][64])



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