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Linshizhi
ffmpeg.wasm-core
Commits
9be653d0
Commit
9be653d0
authored
Jun 19, 2004
by
Mike Melanson
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cvs diff before cvs commit
Originally committed as revision 3240 to
svn://svn.ffmpeg.org/ffmpeg/trunk
parent
0bd586c5
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Showing
3 changed files
with
1 addition
and
80 deletions
+1
-80
ipmovie.c
libavformat/ipmovie.c
+1
-1
mpeg.c
libavformat/mpeg.c
+0
-8
raw.c
libavformat/raw.c
+0
-71
No files found.
libavformat/ipmovie.c
View file @
9be653d0
...
...
@@ -34,7 +34,7 @@
/* debugging support: #define DEBUG_IPMOVIE as non-zero to see extremely
* verbose information about the demux process */
#define DEBUG_IPMOVIE
1
#define DEBUG_IPMOVIE
0
#if DEBUG_IPMOVIE
#define debug_ipmovie printf
...
...
libavformat/mpeg.c
View file @
9be653d0
...
...
@@ -1351,14 +1351,6 @@ static int mpegps_read_packet(AVFormatContext *s,
pkt->stream_index, pkt->pts / 90000.0, pkt->dts / 90000.0);
#endif
#if 1
//#ifdef CONFIG_ADX
if
(
codec_id
==
CODEC_ID_MP2
&&
is_adx
(
pkt
->
data
,
pkt
->
size
))
{
printf
(
"found ADX...
\n
"
);
st
->
codec
.
codec_id
=
CODEC_ID_ADPCM_ADX
;
}
#endif //CONFIG_ADX
return
0
;
}
...
...
libavformat/raw.c
View file @
9be653d0
...
...
@@ -601,73 +601,6 @@ AVOutputFormat null_oformat = {
};
#endif //CONFIG_ENCODERS
static
int
adx_probe
(
AVProbeData
*
p
)
{
if
(
is_adx
(
p
->
buf
,
p
->
buf_size
))
return
100
;
return
0
;
}
static
int
adx_read_header
(
AVFormatContext
*
s
,
AVFormatParameters
*
ap
)
{
AVStream
*
st
;
st
=
av_new_stream
(
s
,
0
);
if
(
!
st
)
return
AVERROR_NOMEM
;
st
->
codec
.
codec_type
=
CODEC_TYPE_AUDIO
;
st
->
codec
.
codec_id
=
CODEC_ID_ADPCM_ADX
;
/* the parameters will be extracted from the compressed bitstream */
return
0
;
}
AVInputFormat
adx_iformat
=
{
"adx"
,
"SEGA CRI ADX audio"
,
0
,
adx_probe
,
adx_read_header
,
raw_read_packet
,
raw_read_close
,
.
extensions
=
"adx"
,
//FIXME remove after writing mpeg4_probe
};
#ifdef CONFIG_ENCODERS
static
int
adx_write_trailer
(
AVFormatContext
*
s
)
{
ByteIOContext
*
pb
=
&
s
->
pb
;
offset_t
file_size
;
if
(
!
url_is_streamed
(
&
s
->
pb
))
{
/* update file size */
file_size
=
url_ftell
(
pb
);
url_fseek
(
pb
,
0
,
SEEK_SET
);
put_be32
(
pb
,
(
uint32_t
)(
file_size
-
8
));
url_fseek
(
pb
,
file_size
,
SEEK_SET
);
put_flush_packet
(
pb
);
}
return
0
;
}
AVOutputFormat
adx_oformat
=
{
"adx"
,
"SEGA CRI ADX audio"
,
NULL
,
"adx"
,
0
,
CODEC_ID_ADPCM_ADX
,
0
,
raw_write_header
,
raw_write_packet
,
raw_write_trailer
,
};
#endif //CONFIG_ENCODERS
#ifndef CONFIG_ENCODERS
#define av_register_output_format(format)
#endif
...
...
@@ -718,9 +651,5 @@ int raw_init(void)
av_register_output_format
(
&
rawvideo_oformat
);
av_register_output_format
(
&
null_oformat
);
av_register_input_format
(
&
adx_iformat
);
av_register_output_format
(
&
adx_oformat
);
return
0
;
}
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