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submodule
ffmpeg
Commits
3dffa1b4
Commit
3dffa1b4
authored
Feb 11, 2012
by
Anton Khirnov
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Plain Diff
cljr: implement encode2.
parent
177bb4bf
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1 changed file
with
15 additions
and
7 deletions
+15
-7
cljr.c
libavcodec/cljr.c
+15
-7
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libavcodec/cljr.c
View file @
3dffa1b4
...
...
@@ -26,6 +26,7 @@
#include "avcodec.h"
#include "get_bits.h"
#include "internal.h"
#include "put_bits.h"
typedef
struct
CLJRContext
{
...
...
@@ -128,17 +129,21 @@ AVCodec ff_cljr_decoder = {
#endif
#if CONFIG_CLJR_ENCODER
static
int
encode_frame
(
AVCodecContext
*
avctx
,
unsigned
char
*
buf
,
int
buf_size
,
void
*
data
)
static
int
encode_frame
(
AVCodecContext
*
avctx
,
AVPacket
*
pkt
,
const
AVFrame
*
p
,
int
*
got_packet
)
{
PutBitContext
pb
;
AVFrame
*
p
=
data
;
int
x
,
y
;
int
x
,
y
,
ret
;
if
((
ret
=
ff_alloc_packet
(
pkt
,
32
*
avctx
->
height
*
avctx
->
width
/
4
))
<
0
)
{
av_log
(
avctx
,
AV_LOG_ERROR
,
"Error getting output packet.
\n
"
);
return
ret
;
}
avctx
->
coded_frame
->
pict_type
=
AV_PICTURE_TYPE_I
;
avctx
->
coded_frame
->
key_frame
=
1
;
init_put_bits
(
&
pb
,
buf
,
buf_size
/
8
);
init_put_bits
(
&
pb
,
pkt
->
data
,
pkt
->
size
);
for
(
y
=
0
;
y
<
avctx
->
height
;
y
++
)
{
uint8_t
*
luma
=
&
p
->
data
[
0
][
y
*
p
->
linesize
[
0
]];
...
...
@@ -157,7 +162,10 @@ static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
flush_put_bits
(
&
pb
);
return
put_bits_count
(
&
pb
)
/
8
;
pkt
->
size
=
put_bits_count
(
&
pb
)
/
8
;
pkt
->
flags
|=
AV_PKT_FLAG_KEY
;
*
got_packet
=
1
;
return
0
;
}
AVCodec
ff_cljr_encoder
=
{
...
...
@@ -166,7 +174,7 @@ AVCodec ff_cljr_encoder = {
.
id
=
CODEC_ID_CLJR
,
.
priv_data_size
=
sizeof
(
CLJRContext
),
.
init
=
common_init
,
.
encode
=
encode_frame
,
.
encode
2
=
encode_frame
,
.
pix_fmts
=
(
const
enum
PixelFormat
[])
{
PIX_FMT_YUV411P
,
PIX_FMT_NONE
},
.
long_name
=
NULL_IF_CONFIG_SMALL
(
"Cirrus Logic AccuPak"
),
...
...
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