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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-11-22 17:57:38 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-08 17:51:48 +0100 |
| commit | 35f61eb3507ebb746cba1cc14ca8a280b9f258ed (patch) | |
| tree | e382f94d53ba4fc840bed282903e1413a6f5dbe6 | |
| parent | 285db1d53b2df27a8cc4221222a1bb0bd6024a7d (diff) | |
| download | ffmpeg-35f61eb3507ebb746cba1cc14ca8a280b9f258ed.tar.gz | |
avcodec/nellymoserdec: Make decoder init-threadsafe
Easy now that initializing the ff_sine_* tables is thread-safe.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
| -rw-r--r-- | libavcodec/nellymoserdec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/nellymoserdec.c b/libavcodec/nellymoserdec.c index d667d9ce79..49a21b43ce 100644 --- a/libavcodec/nellymoserdec.c +++ b/libavcodec/nellymoserdec.c @@ -128,13 +128,12 @@ static av_cold int decode_init(AVCodecContext * avctx) { s->scale_bias = 1.0/(32768*8); avctx->sample_fmt = AV_SAMPLE_FMT_FLT; - /* Generate overlap window */ - if (!ff_sine_128[127]) - ff_init_ff_sine_windows(7); - avctx->channels = 1; avctx->channel_layout = AV_CH_LAYOUT_MONO; + /* Generate overlap window */ + ff_init_ff_sine_windows(7); + return 0; } @@ -198,4 +197,5 @@ AVCodec ff_nellymoser_decoder = { .capabilities = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_PARAM_CHANGE, .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_NONE }, + .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE, }; |