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Linshizhi
ffmpeg.wasm-core
Commits
39290f27
Commit
39290f27
authored
Nov 25, 2015
by
Matthieu Bouron
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fate: add FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM tests
parent
74b79dcf
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5 changed files
with
881 additions
and
0 deletions
+881
-0
Makefile
tests/api/Makefile
+1
-0
api-codec-param-test.c
tests/api/api-codec-param-test.c
+252
-0
api.mak
tests/fate/api.mak
+8
-0
api-jpeg-codec-param
tests/ref/fate/api-jpeg-codec-param
+310
-0
api-png-codec-param
tests/ref/fate/api-png-codec-param
+310
-0
No files found.
tests/api/Makefile
View file @
39290f27
APITESTPROGS-$(call
ENCDEC,
FLAC,
FLAC)
+=
api-flac
APITESTPROGS-$(call
ENCDEC,
FLAC,
FLAC)
+=
api-flac
APITESTPROGS-$(call
DEMDEC,
H264,
H264)
+=
api-h264
APITESTPROGS-$(call
DEMDEC,
H264,
H264)
+=
api-h264
APITESTPROGS-yes
+=
api-seek
APITESTPROGS-yes
+=
api-seek
APITESTPROGS-yes
+=
api-codec-param
APITESTPROGS-$(call
DEMDEC,
H263,
H263)
+=
api-band
APITESTPROGS-$(call
DEMDEC,
H263,
H263)
+=
api-band
APITESTPROGS
+=
$
(
APITESTPROGS-yes
)
APITESTPROGS
+=
$
(
APITESTPROGS-yes
)
...
...
tests/api/api-codec-param-test.c
0 → 100644
View file @
39290f27
/*
* Copyright (c) 2015 Matthieu Bouron <matthieu.bouron stupeflix.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <stdio.h>
#include "libavformat/avformat.h"
#include "libavutil/pixdesc.h"
#include "libavcodec/internal.h"
#include "libavutil/avassert.h"
#include "libavutil/opt.h"
static
int
try_decode_video_frame
(
AVCodecContext
*
codec_ctx
,
AVPacket
*
pkt
,
int
decode
)
{
int
ret
=
0
;
int
got_frame
=
0
;
AVFrame
*
frame
=
NULL
;
int
skip_frame
=
codec_ctx
->
skip_frame
;
if
(
!
avcodec_is_open
(
codec_ctx
))
{
const
AVCodec
*
codec
=
avcodec_find_decoder
(
codec_ctx
->
codec_id
);
ret
=
avcodec_open2
(
codec_ctx
,
codec
,
NULL
);
if
(
ret
<
0
)
{
av_log
(
codec_ctx
,
AV_LOG_ERROR
,
"Failed to open codec
\n
"
);
goto
end
;
}
}
frame
=
av_frame_alloc
();
if
(
!
frame
)
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Failed to allocate frame
\n
"
);
goto
end
;
}
if
(
!
decode
&&
codec_ctx
->
codec
->
caps_internal
&
FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM
)
{
codec_ctx
->
skip_frame
=
AVDISCARD_ALL
;
}
do
{
ret
=
avcodec_decode_video2
(
codec_ctx
,
frame
,
&
got_frame
,
pkt
);
av_assert0
(
decode
||
(
!
decode
&&
!
got_frame
));
if
(
ret
<
0
)
break
;
pkt
->
data
+=
ret
;
pkt
->
size
-=
ret
;
if
(
got_frame
)
{
break
;
}
}
while
(
pkt
->
size
>
0
);
end:
codec_ctx
->
skip_frame
=
skip_frame
;
av_frame_free
(
&
frame
);
return
ret
;
}
static
int
find_video_stream_info
(
AVFormatContext
*
fmt_ctx
,
int
decode
)
{
int
ret
=
0
;
int
i
,
done
=
0
;
AVPacket
pkt
;
av_init_packet
(
&
pkt
);
while
(
!
done
)
{
AVCodecContext
*
codec_ctx
=
NULL
;
AVStream
*
st
;
if
((
ret
=
av_read_frame
(
fmt_ctx
,
&
pkt
))
<
0
)
{
av_log
(
fmt_ctx
,
AV_LOG_ERROR
,
"Failed to read frame
\n
"
);
goto
end
;
}
st
=
fmt_ctx
->
streams
[
pkt
.
stream_index
];
codec_ctx
=
st
->
codec
;
/* Writing to AVStream.codec_info_nb_frames must not be done by
* user applications. It is done here for testing purposing as
* find_video_stream_info tries to mimic avformat_find_stream_info
* which writes to this field.
* */
if
(
codec_ctx
->
codec_type
!=
AVMEDIA_TYPE_VIDEO
||
st
->
codec_info_nb_frames
++
>
0
)
{
av_packet_unref
(
&
pkt
);
continue
;
}
ret
=
try_decode_video_frame
(
codec_ctx
,
&
pkt
,
decode
);
if
(
ret
<
0
)
{
av_log
(
fmt_ctx
,
AV_LOG_ERROR
,
"Failed to decode video frame
\n
"
);
goto
end
;
}
av_packet_unref
(
&
pkt
);
/* check if all video streams have demuxed a packet */
done
=
1
;
for
(
i
=
0
;
i
<
fmt_ctx
->
nb_streams
;
i
++
)
{
st
=
fmt_ctx
->
streams
[
i
];
codec_ctx
=
st
->
codec
;
if
(
codec_ctx
->
codec_type
!=
AVMEDIA_TYPE_VIDEO
)
continue
;
done
&=
st
->
codec_info_nb_frames
>
0
;
}
}
end:
av_packet_unref
(
&
pkt
);
return
ret
<
0
;
}
static
void
dump_video_streams
(
const
AVFormatContext
*
fmt_ctx
,
int
decode
)
{
int
i
;
for
(
i
=
0
;
i
<
fmt_ctx
->
nb_streams
;
i
++
)
{
const
AVOption
*
opt
=
NULL
;
const
AVStream
*
st
=
fmt_ctx
->
streams
[
i
];
AVCodecContext
*
codec_ctx
=
st
->
codec
;
printf
(
"stream=%d, decode=%d
\n
"
,
i
,
decode
);
while
(
opt
=
av_opt_next
(
codec_ctx
,
opt
))
{
uint8_t
*
str
;
if
(
opt
->
type
==
AV_OPT_TYPE_CONST
)
continue
;
if
(
!
strcmp
(
opt
->
name
,
"frame_number"
))
continue
;
if
(
av_opt_get
(
codec_ctx
,
opt
->
name
,
0
,
&
str
)
>=
0
)
{
printf
(
" %s=%s
\n
"
,
opt
->
name
,
str
);
av_free
(
str
);
}
}
}
}
static
int
open_and_probe_video_streams
(
AVFormatContext
**
fmt_ctx
,
const
char
*
filename
,
int
decode
)
{
int
ret
=
0
;
ret
=
avformat_open_input
(
fmt_ctx
,
filename
,
NULL
,
NULL
);
if
(
ret
<
0
)
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Failed to open input '%s'"
,
filename
);
goto
end
;
}
ret
=
find_video_stream_info
(
*
fmt_ctx
,
decode
);
if
(
ret
<
0
)
{
goto
end
;
}
dump_video_streams
(
*
fmt_ctx
,
decode
);
end:
return
ret
;
}
static
int
check_video_streams
(
const
AVFormatContext
*
fmt_ctx1
,
const
AVFormatContext
*
fmt_ctx2
)
{
int
i
;
int
ret
=
0
;
av_assert0
(
fmt_ctx1
->
nb_streams
==
fmt_ctx2
->
nb_streams
);
for
(
i
=
0
;
i
<
fmt_ctx1
->
nb_streams
;
i
++
)
{
const
AVOption
*
opt
=
NULL
;
const
AVStream
*
st1
=
fmt_ctx1
->
streams
[
i
];
const
AVStream
*
st2
=
fmt_ctx2
->
streams
[
i
];
AVCodecContext
*
codec_ctx1
=
st1
->
codec
;
AVCodecContext
*
codec_ctx2
=
st2
->
codec
;
if
(
codec_ctx1
->
codec_type
!=
AVMEDIA_TYPE_VIDEO
)
continue
;
while
(
opt
=
av_opt_next
(
codec_ctx1
,
opt
))
{
uint8_t
*
str1
=
NULL
,
*
str2
=
NULL
;
if
(
opt
->
type
==
AV_OPT_TYPE_CONST
)
continue
;
if
(
!
strcmp
(
opt
->
name
,
"frame_number"
))
continue
;
av_assert0
(
av_opt_get
(
codec_ctx1
,
opt
->
name
,
0
,
&
str1
)
>=
0
);
av_assert0
(
av_opt_get
(
codec_ctx2
,
opt
->
name
,
0
,
&
str2
)
>=
0
);
if
(
strcmp
(
str1
,
str2
))
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Field %s differs: %s %s"
,
opt
->
name
,
str1
,
str2
);
ret
=
AVERROR
(
EINVAL
);
}
av_free
(
str1
);
av_free
(
str2
);
}
}
return
ret
;
}
int
main
(
int
argc
,
char
*
argv
[])
{
int
ret
=
0
;
AVFormatContext
*
fmt_ctx
=
NULL
;
AVFormatContext
*
fmt_ctx_no_decode
=
NULL
;
av_register_all
();
if
(
argc
<
2
)
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Usage: %s <input>
\n
"
,
argv
[
0
]);
return
-
1
;
}
if
((
ret
=
open_and_probe_video_streams
(
&
fmt_ctx_no_decode
,
argv
[
1
],
0
))
<
0
)
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Failed to probe '%s' without frame decoding
\n
"
,
argv
[
1
]);
goto
end
;
}
if
((
ret
=
open_and_probe_video_streams
(
&
fmt_ctx
,
argv
[
1
],
1
))
<
0
)
{
av_log
(
NULL
,
AV_LOG_ERROR
,
"Failed to probe '%s' with frame decoding
\n
"
,
argv
[
1
]);
goto
end
;
}
ret
=
check_video_streams
(
fmt_ctx
,
fmt_ctx_no_decode
);
end:
avformat_close_input
(
&
fmt_ctx
);
avformat_close_input
(
&
fmt_ctx_no_decode
);
return
ret
;
}
tests/fate/api.mak
View file @
39290f27
...
@@ -20,6 +20,14 @@ fate-api-seek: CMD = run $(APITESTSDIR)/api-seek-test $(TARGET_PATH)/tests/data/
...
@@ -20,6 +20,14 @@ fate-api-seek: CMD = run $(APITESTSDIR)/api-seek-test $(TARGET_PATH)/tests/data/
fate-api-seek: CMP = null
fate-api-seek: CMP = null
fate-api-seek: REF = /dev/null
fate-api-seek: REF = /dev/null
FATE_API_SAMPLES_LIBAVFORMAT-yes += fate-api-png-codec-param
fate-api-png-codec-param: $(APITESTSDIR)/api-codec-param-test$(EXESUF)
fate-api-png-codec-param: CMD = run $(APITESTSDIR)/api-codec-param-test $(TARGET_SAMPLES)/png1/lena-rgba.png
FATE_API_SAMPLES_LIBAVFORMAT-yes += fate-api-jpeg-codec-param
fate-api-jpeg-codec-param: $(APITESTSDIR)/api-codec-param-test$(EXESUF)
fate-api-jpeg-codec-param: CMD = run $(APITESTSDIR)/api-codec-param-test $(TARGET_SAMPLES)/exif/image_small.jpg
FATE_API_SAMPLES-$(CONFIG_AVFORMAT) += $(FATE_API_SAMPLES_LIBAVFORMAT-yes)
FATE_API_SAMPLES-$(CONFIG_AVFORMAT) += $(FATE_API_SAMPLES_LIBAVFORMAT-yes)
ifdef SAMPLES
ifdef SAMPLES
...
...
tests/ref/fate/api-jpeg-codec-param
0 → 100644
View file @
39290f27
stream=0, decode=0
b=0
ab=0
bt=4000000
flags=0x00000000
me_method=5
time_base=0/1
g=12
ar=0
ac=0
cutoff=0
frame_size=0
delay=0
qcomp=0.500000
qblur=0.500000
qmin=2
qmax=31
qdiff=3
bf=0
b_qfactor=1.250000
rc_strategy=0
b_strategy=0
ps=0
mv_bits=0
header_bits=0
i_tex_bits=0
p_tex_bits=0
i_count=0
p_count=0
skip_count=0
misc_bits=0
frame_bits=0
codec_tag=0
bug=0x00000001
strict=0
b_qoffset=1.250000
err_detect=0x00000000
has_b_frames=0
block_align=0
mpeg_quant=0
qsquish=0.000000
rc_qmod_amp=0.000000
rc_qmod_freq=0
rc_override_count=0
rc_eq=
maxrate=0
minrate=0
bufsize=0
rc_buf_aggressivity=1.000000
i_qfactor=-0.800000
i_qoffset=0.000000
rc_init_cplx=0.000000
dct=0
lumi_mask=0.000000
tcplx_mask=0.000000
scplx_mask=0.000000
p_mask=0.000000
dark_mask=0.000000
idct=0
slice_count=0
ec=0x00000003
bits_per_coded_sample=0
pred=0
aspect=180/180
debug=0x00000000
vismv=0x00000000
cmp=0
subcmp=0
mbcmp=0
ildctcmp=8
dia_size=0
last_pred=0
preme=0
precmp=0
pre_dia_size=0
subq=8
dtg_active_format=0
me_range=0
ibias=999999
pbias=999999
global_quality=0
coder=0
context=0
slice_flags=0
xvmc_acceleration=0
mbd=0
stream_codec_tag=0
sc_threshold=0
lmin=0
lmax=0
nr=0
rc_init_occupancy=0
flags2=0x00000000
error=0
threads=1
me_threshold=0
mb_threshold=0
dc=0
nssew=8
skip_top=0
skip_bottom=0
profile=-99
level=-99
lowres=0
skip_threshold=0
skip_factor=0
skip_exp=0
skipcmp=13
border_mask=0.000000
mblmin=236
mblmax=3658
mepc=256
skip_loop_filter=0
skip_idct=0
skip_frame=0
bidir_refine=1
brd_scale=0
keyint_min=25
refs=1
chromaoffset=0
trellis=0
sc_factor=6
mv0_threshold=256
b_sensitivity=40
compression_level=-1
min_prediction_order=-1
max_prediction_order=-1
timecode_frame_start=-1
bits_per_raw_sample=8
channel_layout=0
request_channel_layout=0
rc_max_vbv_use=0.000000
rc_min_vbv_use=3.000000
ticks_per_frame=1
color_primaries=2
color_trc=2
colorspace=5
color_range=2
chroma_sample_location=2
log_level_offset=0
slices=0
thread_type=0x00000003
audio_service_type=0
request_sample_fmt=none
pkt_timebase=1/25
sub_charenc=
sub_charenc_mode=0x00000000
refcounted_frames=false
side_data_only_packets=true
skip_alpha=false
field_order=0
dump_separator=
codec_whitelist=
pixel_format=yuvj422p
video_size=400x225
stream=0, decode=1
b=0
ab=0
bt=4000000
flags=0x00000000
me_method=5
time_base=0/1
g=12
ar=0
ac=0
cutoff=0
frame_size=0
delay=0
qcomp=0.500000
qblur=0.500000
qmin=2
qmax=31
qdiff=3
bf=0
b_qfactor=1.250000
rc_strategy=0
b_strategy=0
ps=0
mv_bits=0
header_bits=0
i_tex_bits=0
p_tex_bits=0
i_count=0
p_count=0
skip_count=0
misc_bits=0
frame_bits=0
codec_tag=0
bug=0x00000001
strict=0
b_qoffset=1.250000
err_detect=0x00000000
has_b_frames=0
block_align=0
mpeg_quant=0
qsquish=0.000000
rc_qmod_amp=0.000000
rc_qmod_freq=0
rc_override_count=0
rc_eq=
maxrate=0
minrate=0
bufsize=0
rc_buf_aggressivity=1.000000
i_qfactor=-0.800000
i_qoffset=0.000000
rc_init_cplx=0.000000
dct=0
lumi_mask=0.000000
tcplx_mask=0.000000
scplx_mask=0.000000
p_mask=0.000000
dark_mask=0.000000
idct=0
slice_count=0
ec=0x00000003
bits_per_coded_sample=0
pred=0
aspect=180/180
debug=0x00000000
vismv=0x00000000
cmp=0
subcmp=0
mbcmp=0
ildctcmp=8
dia_size=0
last_pred=0
preme=0
precmp=0
pre_dia_size=0
subq=8
dtg_active_format=0
me_range=0
ibias=999999
pbias=999999
global_quality=0
coder=0
context=0
slice_flags=0
xvmc_acceleration=0
mbd=0
stream_codec_tag=0
sc_threshold=0
lmin=0
lmax=0
nr=0
rc_init_occupancy=0
flags2=0x00000000
error=0
threads=1
me_threshold=0
mb_threshold=0
dc=0
nssew=8
skip_top=0
skip_bottom=0
profile=-99
level=-99
lowres=0
skip_threshold=0
skip_factor=0
skip_exp=0
skipcmp=13
border_mask=0.000000
mblmin=236
mblmax=3658
mepc=256
skip_loop_filter=0
skip_idct=0
skip_frame=0
bidir_refine=1
brd_scale=0
keyint_min=25
refs=1
chromaoffset=0
trellis=0
sc_factor=6
mv0_threshold=256
b_sensitivity=40
compression_level=-1
min_prediction_order=-1
max_prediction_order=-1
timecode_frame_start=-1
bits_per_raw_sample=8
channel_layout=0
request_channel_layout=0
rc_max_vbv_use=0.000000
rc_min_vbv_use=3.000000
ticks_per_frame=1
color_primaries=2
color_trc=2
colorspace=5
color_range=2
chroma_sample_location=2
log_level_offset=0
slices=0
thread_type=0x00000003
audio_service_type=0
request_sample_fmt=none
pkt_timebase=1/25
sub_charenc=
sub_charenc_mode=0x00000000
refcounted_frames=false
side_data_only_packets=true
skip_alpha=false
field_order=0
dump_separator=
codec_whitelist=
pixel_format=yuvj422p
video_size=400x225
tests/ref/fate/api-png-codec-param
0 → 100644
View file @
39290f27
stream=0, decode=0
b=0
ab=0
bt=4000000
flags=0x00000000
me_method=5
time_base=0/1
g=12
ar=0
ac=0
cutoff=0
frame_size=0
delay=0
qcomp=0.500000
qblur=0.500000
qmin=2
qmax=31
qdiff=3
bf=0
b_qfactor=1.250000
rc_strategy=0
b_strategy=0
ps=0
mv_bits=0
header_bits=0
i_tex_bits=0
p_tex_bits=0
i_count=0
p_count=0
skip_count=0
misc_bits=0
frame_bits=0
codec_tag=0
bug=0x00000001
strict=0
b_qoffset=1.250000
err_detect=0x00000000
has_b_frames=0
block_align=0
mpeg_quant=0
qsquish=0.000000
rc_qmod_amp=0.000000
rc_qmod_freq=0
rc_override_count=0
rc_eq=
maxrate=0
minrate=0
bufsize=0
rc_buf_aggressivity=1.000000
i_qfactor=-0.800000
i_qoffset=0.000000
rc_init_cplx=0.000000
dct=0
lumi_mask=0.000000
tcplx_mask=0.000000
scplx_mask=0.000000
p_mask=0.000000
dark_mask=0.000000
idct=0
slice_count=0
ec=0x00000003
bits_per_coded_sample=0
pred=0
aspect=2835/2835
debug=0x00000000
vismv=0x00000000
cmp=0
subcmp=0
mbcmp=0
ildctcmp=8
dia_size=0
last_pred=0
preme=0
precmp=0
pre_dia_size=0
subq=8
dtg_active_format=0
me_range=0
ibias=999999
pbias=999999
global_quality=0
coder=0
context=0
slice_flags=0
xvmc_acceleration=0
mbd=0
stream_codec_tag=0
sc_threshold=0
lmin=0
lmax=0
nr=0
rc_init_occupancy=0
flags2=0x00000000
error=0
threads=1
me_threshold=0
mb_threshold=0
dc=0
nssew=8
skip_top=0
skip_bottom=0
profile=-99
level=-99
lowres=0
skip_threshold=0
skip_factor=0
skip_exp=0
skipcmp=13
border_mask=0.000000
mblmin=236
mblmax=3658
mepc=256
skip_loop_filter=0
skip_idct=0
skip_frame=0
bidir_refine=1
brd_scale=0
keyint_min=25
refs=1
chromaoffset=0
trellis=0
sc_factor=6
mv0_threshold=256
b_sensitivity=40
compression_level=-1
min_prediction_order=-1
max_prediction_order=-1
timecode_frame_start=-1
bits_per_raw_sample=0
channel_layout=0
request_channel_layout=0
rc_max_vbv_use=0.000000
rc_min_vbv_use=3.000000
ticks_per_frame=1
color_primaries=2
color_trc=2
colorspace=2
color_range=2
chroma_sample_location=0
log_level_offset=0
slices=0
thread_type=0x00000003
audio_service_type=0
request_sample_fmt=none
pkt_timebase=1/25
sub_charenc=
sub_charenc_mode=0x00000000
refcounted_frames=false
side_data_only_packets=true
skip_alpha=false
field_order=0
dump_separator=
codec_whitelist=
pixel_format=rgba
video_size=128x128
stream=0, decode=1
b=0
ab=0
bt=4000000
flags=0x00000000
me_method=5
time_base=0/1
g=12
ar=0
ac=0
cutoff=0
frame_size=0
delay=0
qcomp=0.500000
qblur=0.500000
qmin=2
qmax=31
qdiff=3
bf=0
b_qfactor=1.250000
rc_strategy=0
b_strategy=0
ps=0
mv_bits=0
header_bits=0
i_tex_bits=0
p_tex_bits=0
i_count=0
p_count=0
skip_count=0
misc_bits=0
frame_bits=0
codec_tag=0
bug=0x00000001
strict=0
b_qoffset=1.250000
err_detect=0x00000000
has_b_frames=0
block_align=0
mpeg_quant=0
qsquish=0.000000
rc_qmod_amp=0.000000
rc_qmod_freq=0
rc_override_count=0
rc_eq=
maxrate=0
minrate=0
bufsize=0
rc_buf_aggressivity=1.000000
i_qfactor=-0.800000
i_qoffset=0.000000
rc_init_cplx=0.000000
dct=0
lumi_mask=0.000000
tcplx_mask=0.000000
scplx_mask=0.000000
p_mask=0.000000
dark_mask=0.000000
idct=0
slice_count=0
ec=0x00000003
bits_per_coded_sample=0
pred=0
aspect=2835/2835
debug=0x00000000
vismv=0x00000000
cmp=0
subcmp=0
mbcmp=0
ildctcmp=8
dia_size=0
last_pred=0
preme=0
precmp=0
pre_dia_size=0
subq=8
dtg_active_format=0
me_range=0
ibias=999999
pbias=999999
global_quality=0
coder=0
context=0
slice_flags=0
xvmc_acceleration=0
mbd=0
stream_codec_tag=0
sc_threshold=0
lmin=0
lmax=0
nr=0
rc_init_occupancy=0
flags2=0x00000000
error=0
threads=1
me_threshold=0
mb_threshold=0
dc=0
nssew=8
skip_top=0
skip_bottom=0
profile=-99
level=-99
lowres=0
skip_threshold=0
skip_factor=0
skip_exp=0
skipcmp=13
border_mask=0.000000
mblmin=236
mblmax=3658
mepc=256
skip_loop_filter=0
skip_idct=0
skip_frame=0
bidir_refine=1
brd_scale=0
keyint_min=25
refs=1
chromaoffset=0
trellis=0
sc_factor=6
mv0_threshold=256
b_sensitivity=40
compression_level=-1
min_prediction_order=-1
max_prediction_order=-1
timecode_frame_start=-1
bits_per_raw_sample=0
channel_layout=0
request_channel_layout=0
rc_max_vbv_use=0.000000
rc_min_vbv_use=3.000000
ticks_per_frame=1
color_primaries=2
color_trc=2
colorspace=2
color_range=2
chroma_sample_location=0
log_level_offset=0
slices=0
thread_type=0x00000003
audio_service_type=0
request_sample_fmt=none
pkt_timebase=1/25
sub_charenc=
sub_charenc_mode=0x00000000
refcounted_frames=false
side_data_only_packets=true
skip_alpha=false
field_order=0
dump_separator=
codec_whitelist=
pixel_format=rgba
video_size=128x128
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