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[FFmpeg-devel,21/35] avcodec/proresenc_anatoliy: rename new_dc to dc

Message ID 20231211014429.1841681-22-u@pkh.me
State Accepted
Commit 9c7f6d89fdff7f9fc6f36f6f86b657092dafff92
Headers show
Series [FFmpeg-devel,01/35] avcodec/proresenc_kostya: remove an unnecessary parenthesis level in MAKE_CODE() macro | expand

Commit Message

Clément Bœsch Dec. 11, 2023, 1:35 a.m. UTC 
This makes the function closer to encode_dcs() in proresenc_kostya.
---
 libavcodec/proresenc_anatoliy.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Stefano Sabatini Dec. 18, 2023, 12:38 a.m. UTC | #1 
On date Monday 2023-12-11 02:35:22 +0100, Clément Bœsch wrote:
> This makes the function closer to encode_dcs() in proresenc_kostya.
> ---
>  libavcodec/proresenc_anatoliy.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Should be good.
diff mbox series

Patch

diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
index 0d8ca5515f..4ea3d89126 100644
--- a/libavcodec/proresenc_anatoliy.c
+++ b/libavcodec/proresenc_anatoliy.c
@@ -272,7 +272,7 @@  static void encode_dcs(PutBitContext *pb, int16_t *blocks,
 {
     int prev_dc, codebook;
     int i, sign, new_sign;
-    int new_dc, delta, diff_sign, code;
+    int dc, delta, diff_sign, code;
 
     prev_dc = (blocks[0] - 0x4000) / qmat[0];
     codebook = TO_GOLOMB(prev_dc);
@@ -281,8 +281,8 @@  static void encode_dcs(PutBitContext *pb, int16_t *blocks,
 
     codebook = 5; sign = 0;
     for (i = 1; i < blocks_per_slice; i++, blocks += 64) {
-        new_dc    = (blocks[0] - 0x4000) / qmat[0];
-        delta     = new_dc - prev_dc;
+        dc        = (blocks[0] - 0x4000) / qmat[0];
+        delta     = dc - prev_dc;
         new_sign  = GET_SIGN(delta);
         diff_sign = new_sign ^ sign;
         code      = TO_GOLOMB2(get_level(delta), diff_sign);
@@ -291,7 +291,7 @@  static void encode_dcs(PutBitContext *pb, int16_t *blocks,
 
         codebook  = FFMIN(code, 6);
         sign      = new_sign;
-        prev_dc   = new_dc;
+        prev_dc   = dc;
     }
 }