[FFmpeg-cvslog] avcodec/snow: Move initializing HpelDSPContext to snowenc.c

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Sun Oct  9 06:20:33 2022 +0200| [433925ac4d4a1eb0d2364e81e9f3e51e5d237895] | committer: Andreas Rheinhardt

avcodec/snow: Move initializing HpelDSPContext to snowenc.c

Only used by the encoder.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=433925ac4d4a1eb0d2364e81e9f3e51e5d237895
---

 configure            | 2 +-
 libavcodec/snow.c    | 1 -
 libavcodec/snowenc.c | 2 ++
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index e1afcaa586..b58dbe37ba 100755
--- a/configure
+++ b/configure
@@ -2979,7 +2979,7 @@ screenpresso_decoder_deps="zlib"
 shorten_decoder_select="bswapdsp"
 sipr_decoder_select="lsp"
 smvjpeg_decoder_select="mjpeg_decoder"
-snow_decoder_select="dwt h264qpel hpeldsp rangecoder videodsp"
+snow_decoder_select="dwt h264qpel rangecoder videodsp"
 snow_encoder_select="dwt h264qpel hpeldsp me_cmp mpegvideoenc rangecoder videodsp"
 sonic_decoder_select="golomb rangecoder"
 sonic_encoder_select="golomb rangecoder"
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 3bf1e8bdf8..690d8c2ce5 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -401,7 +401,6 @@ av_cold int ff_snow_common_init(AVCodecContext *avctx){
     s->max_ref_frames=1; //just make sure it's not an invalid value in case of no initial keyframe
     s->spatial_decomposition_count = 1;
 
-    ff_hpeldsp_init(&s->hdsp, avctx->flags);
     ff_videodsp_init(&s->vdsp, 8);
     ff_dwt_init(&s->dwt);
     ff_h264qpel_init(&s->h264qpel, 8);
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 84a6d1378b..a09f81939d 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -152,6 +152,8 @@ static av_cold int encode_init(AVCodecContext *avctx)
         s->plane[plane_index].fast_mc= 1;
     }
 
+    // Must be before ff_snow_common_init()
+    ff_hpeldsp_init(&s->hdsp, avctx->flags);
     if ((ret = ff_snow_common_init(avctx)) < 0) {
         return ret;
     }