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Linshizhi
ffmpeg.wasm-core
Commits
260c12cd
Commit
260c12cd
authored
Mar 09, 2016
by
Carl Eugen Hoyos
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lavc/mjpegdec: Set sar for multiscope videos.
Fixes decoding of the files from ticket #4535 visually.
parent
a6a52ef2
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mjpegdec.c
libavcodec/mjpegdec.c
+3
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libavcodec/mjpegdec.c
View file @
260c12cd
...
@@ -1878,8 +1878,10 @@ static int mjpeg_decode_com(MJpegDecodeContext *s)
...
@@ -1878,8 +1878,10 @@ static int mjpeg_decode_com(MJpegDecodeContext *s)
else
if
((
!
strncmp
(
cbuf
,
"Intel(R) JPEG Library, version 1"
,
32
)
&&
s
->
avctx
->
codec_tag
)
||
else
if
((
!
strncmp
(
cbuf
,
"Intel(R) JPEG Library, version 1"
,
32
)
&&
s
->
avctx
->
codec_tag
)
||
(
!
strncmp
(
cbuf
,
"Metasoft MJPEG Codec"
,
20
)))
(
!
strncmp
(
cbuf
,
"Metasoft MJPEG Codec"
,
20
)))
s
->
flipped
=
1
;
s
->
flipped
=
1
;
else
if
(
!
strcmp
(
cbuf
,
"MULTISCOPE II"
))
else
if
(
!
strcmp
(
cbuf
,
"MULTISCOPE II"
))
{
s
->
avctx
->
sample_aspect_ratio
=
(
AVRational
)
{
1
,
2
};
s
->
multiscope
=
2
;
s
->
multiscope
=
2
;
}
av_free
(
cbuf
);
av_free
(
cbuf
);
}
}
...
...
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