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Stefan Westerfeld
ffmpeg
Commits
8d87e1ef
Commit
8d87e1ef
authored
Nov 29, 2020
by
Andreas Rheinhardt
Committed by
Andreas Rheinhardt
May 02, 2021
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avcodec/indeo3: Make decoder init-threadsafe
Signed-off-by:
Andreas Rheinhardt
<
andreas.rheinhardt@gmail.com
>
parent
8b8358f5
Changes
1
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4 additions
and
2 deletions
+4
-2
indeo3.c
libavcodec/indeo3.c
+4
-2
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libavcodec/indeo3.c
View file @
8d87e1ef
...
...
@@ -31,6 +31,7 @@
#include "libavutil/imgutils.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/thread.h"
#include "avcodec.h"
#include "copy_block.h"
#include "bytestream.h"
...
...
@@ -1049,12 +1050,13 @@ static void output_plane(const Plane *plane, int buf_sel, uint8_t *dst,
static
av_cold
int
decode_init
(
AVCodecContext
*
avctx
)
{
static
AVOnce
init_static_once
=
AV_ONCE_INIT
;
Indeo3DecodeContext
*
ctx
=
avctx
->
priv_data
;
ctx
->
avctx
=
avctx
;
avctx
->
pix_fmt
=
AV_PIX_FMT_YUV410P
;
build_requant_tab
(
);
ff_thread_once
(
&
init_static_once
,
build_requant_tab
);
ff_hpeldsp_init
(
&
ctx
->
hdsp
,
avctx
->
flags
);
...
...
@@ -1141,5 +1143,5 @@ const AVCodec ff_indeo3_decoder = {
.
close
=
decode_close
,
.
decode
=
decode_frame
,
.
capabilities
=
AV_CODEC_CAP_DR1
,
.
caps_internal
=
FF_CODEC_CAP_INIT_CLEANUP
,
.
caps_internal
=
FF_CODEC_CAP_INIT_
THREADSAFE
|
FF_CODEC_CAP_INIT_
CLEANUP
,
};
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