[FFmpeg-cvslog] avcodec/proresenc_kostya: simplify quantization matrix bytestream writing

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <u at pkh.me> | Mon Dec 11 01:24:58 2023 +0100| [d6e0fb7c928cf818d67a0b2af571c0b89d6f6704] | committer: Clément Bœsch

avcodec/proresenc_kostya: simplify quantization matrix bytestream writing

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d6e0fb7c928cf818d67a0b2af571c0b89d6f6704
---

 libavcodec/proresenc_kostya.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/libavcodec/proresenc_kostya.c b/libavcodec/proresenc_kostya.c
index ae697bb55f..d29faa0fe3 100644
--- a/libavcodec/proresenc_kostya.c
+++ b/libavcodec/proresenc_kostya.c
@@ -1013,12 +1013,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
     bytestream_put_byte  (&buf, 0);             // reserved
     if (ctx->quant_sel != QUANT_MAT_DEFAULT) {
         bytestream_put_byte  (&buf, 0x03);      // matrix flags - both matrices are present
-        // luma quantisation matrix
-        for (i = 0; i < 64; i++)
-            bytestream_put_byte(&buf, ctx->quant_mat[i]);
-        // chroma quantisation matrix
-        for (i = 0; i < 64; i++)
-            bytestream_put_byte(&buf, ctx->quant_chroma_mat[i]);
+        bytestream_put_buffer(&buf, ctx->quant_mat, 64);        // luma quantisation matrix
+        bytestream_put_buffer(&buf, ctx->quant_chroma_mat, 64); // chroma quantisation matrix
     } else {
         bytestream_put_byte  (&buf, 0x00);      // matrix flags - default matrices are used
     }