[FFmpeg-cvslog] avcodec/vbn(dec|enc): Remove empty close function

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Apr 12 19:10:05 2022 +0200| [81b6a10937fd032add0bb51cffd3aabe4d7c9edb] | committer: Andreas Rheinhardt

avcodec/vbn(dec|enc): Remove empty close function

Reviewed-by: Marton Balint <cus at passwd.hu>
Reviewed-by: Paul B Mahol <onemda at gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=81b6a10937fd032add0bb51cffd3aabe4d7c9edb
---

 libavcodec/vbndec.c | 6 ------
 libavcodec/vbnenc.c | 6 ------
 2 files changed, 12 deletions(-)

diff --git a/libavcodec/vbndec.c b/libavcodec/vbndec.c
index d6f8121e12..916421925d 100644
--- a/libavcodec/vbndec.c
+++ b/libavcodec/vbndec.c
@@ -176,11 +176,6 @@ out:
     return ret;
 }
 
-static av_cold int vbn_close(AVCodecContext *avctx)
-{
-    return 0;
-}
-
 const FFCodec ff_vbn_decoder = {
     .p.name         = "vbn",
     .p.long_name    = NULL_IF_CONFIG_SMALL("Vizrt Binary Image"),
@@ -188,7 +183,6 @@ const FFCodec ff_vbn_decoder = {
     .p.id           = AV_CODEC_ID_VBN,
     .init           = vbn_init,
     FF_CODEC_DECODE_CB(vbn_decode_frame),
-    .close          = vbn_close,
     .priv_data_size = sizeof(VBNContext),
     .p.capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_SLICE_THREADS,
     .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE
diff --git a/libavcodec/vbnenc.c b/libavcodec/vbnenc.c
index 5c855bcd73..0b2c4dced2 100644
--- a/libavcodec/vbnenc.c
+++ b/libavcodec/vbnenc.c
@@ -132,11 +132,6 @@ static av_cold int vbn_init(AVCodecContext *avctx)
     return 0;
 }
 
-static av_cold int vbn_close(AVCodecContext *avctx)
-{
-    return 0;
-}
-
 #define OFFSET(x) offsetof(VBNContext, x)
 #define FLAGS     AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
 static const AVOption options[] = {
@@ -163,7 +158,6 @@ const FFCodec ff_vbn_encoder = {
     .p.priv_class   = &vbnenc_class,
     .init           = vbn_init,
     FF_CODEC_ENCODE_CB(vbn_encode),
-    .close          = vbn_close,
     .priv_data_size = sizeof(VBNContext),
     .p.pix_fmts     = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_RGBA, AV_PIX_FMT_RGB24, AV_PIX_FMT_NONE,