[FFmpeg-devel] [PATCH 08/10] avcodec/mjpegenc: Inline chroma subsampling

From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
To: ffmpeg-devel@ffmpeg.org
Cc: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Subject: [FFmpeg-devel] [PATCH 08/10] avcodec/mjpegenc: Inline chroma subsampling
Date: Mon, 25 Mar 2024 02:53:22 +0100
Message-ID: <GV1P250MB0737B8E8A4354E55E2C868DA8F362@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <GV1P250MB073784B8A168B66DF3CB720D8F362@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM>

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/mjpegenc.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index 51bce103da..b6de50edce 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -33,7 +33,6 @@
 #include "config_components.h"
 
 #include "libavutil/mem.h"
-#include "libavutil/pixdesc.h"
 
 #include "avcodec.h"
 #include "codec_internal.h"
@@ -596,9 +595,7 @@ static int amv_encode_picture(AVCodecContext *avctx, AVPacket *pkt,
     MpegEncContext *s = avctx->priv_data;
     AVFrame *pic;
     int i, ret;
-    int chroma_h_shift, chroma_v_shift;
-
-    av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift, &chroma_v_shift);
+    int chroma_v_shift = 1; /* AMV is 420-only */
 
     if ((avctx->height & 15) && avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL) {
         av_log(avctx, AV_LOG_ERROR,
-- 
2.40.1

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