X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fmjpegbdec.c;h=abc607176a5b282e5b243ab4739e9df89d5fa405;hb=a247ac640df3da573cd661065bf53f37863e2b46;hp=37d7bb82286d8d636e4be0b73341ae3c4a42ddfb;hpb=fda424b300c1a0b991296aa585691609d01196bd;p=ffmpeg

diff --git a/libavcodec/mjpegbdec.c b/libavcodec/mjpegbdec.c
index 37d7bb82286..abc607176a5 100644
--- a/libavcodec/mjpegbdec.c
+++ b/libavcodec/mjpegbdec.c
@@ -55,7 +55,9 @@ static int mjpegb_decode_frame(AVCodecContext *avctx,
 
     buf_ptr = buf;
     buf_end = buf + buf_size;
+    s->seen_sof = 0;
     s->got_picture = 0;
+    s->adobe_transform = -1;
 
 read_header:
     /* reset on every SOI */
@@ -151,7 +153,7 @@ read_header:
     return buf_size;
 }
 
-AVCodec ff_mjpegb_decoder = {
+const AVCodec ff_mjpegb_decoder = {
     .name           = "mjpegb",
     .long_name      = NULL_IF_CONFIG_SMALL("Apple MJPEG-B"),
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -162,5 +164,5 @@ AVCodec ff_mjpegb_decoder = {
     .decode         = mjpegb_decode_frame,
     .capabilities   = AV_CODEC_CAP_DR1,
     .max_lowres     = 3,
-    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE | FF_CODEC_CAP_INIT_CLEANUP,
 };