[FFmpeg-cvslog] avcodec/cngdec: set .caps_internal

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Sun Jul  7 11:33:19 2019 +0200| [ca576833e46ca5657b41a29849ac2cbc775ccfda] | committer: Paul B Mahol

avcodec/cngdec: set .caps_internal

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca576833e46ca5657b41a29849ac2cbc775ccfda
---

 libavcodec/cngdec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/cngdec.c b/libavcodec/cngdec.c
index 28432ac719..43b96fea1b 100644
--- a/libavcodec/cngdec.c
+++ b/libavcodec/cngdec.c
@@ -69,7 +69,6 @@ static av_cold int cng_decode_init(AVCodecContext *avctx)
     p->excitation       = av_mallocz_array(avctx->frame_size, sizeof(*p->excitation));
     if (!p->refl_coef || !p->target_refl_coef || !p->lpc_coef ||
         !p->filter_out || !p->excitation) {
-        cng_decode_close(avctx);
         return AVERROR(ENOMEM);
     }
 
@@ -175,4 +174,6 @@ AVCodec ff_comfortnoise_decoder = {
     .sample_fmts    = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
                                                      AV_SAMPLE_FMT_NONE },
     .capabilities   = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_THREADSAFE |
+                      FF_CODEC_CAP_INIT_CLEANUP,
 };