It fundamentally depends on deprecated lavf internals.tags/n4.4
@@ -2,7 +2,6 @@ APITESTPROGS-$(call ENCDEC, FLAC, FLAC) += api-flac | |||
APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264 | |||
APITESTPROGS-$(call DEMDEC, H264, H264) += api-h264-slice | |||
APITESTPROGS-yes += api-seek | |||
APITESTPROGS-yes += api-codec-param | |||
APITESTPROGS-$(call DEMDEC, H263, H263) += api-band | |||
APITESTPROGS-$(HAVE_THREADS) += api-threadmessage | |||
APITESTPROGS += $(APITESTPROGS-yes) | |||
@@ -1,256 +0,0 @@ | |||
/* | |||
* 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 && avpriv_codec_get_cap_skip_frame_fill_param(codec_ctx->codec)) { | |||
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); | |||
/* close all codecs opened in try_decode_video_frame */ | |||
for (i = 0; i < fmt_ctx->nb_streams; i++) { | |||
AVStream *st = fmt_ctx->streams[i]; | |||
avcodec_close(st->codec); | |||
} | |||
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; | |||
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; | |||
} |
@@ -21,14 +21,6 @@ fate-api-seek: $(APITESTSDIR)/api-seek-test$(EXESUF) fate-lavf-flv | |||
fate-api-seek: CMD = run $(APITESTSDIR)/api-seek-test$(EXESUF) $(TARGET_PATH)/tests/data/lavf/lavf.flv 0 720 | |||
fate-api-seek: CMP = null | |||
FATE_API_SAMPLES_LIBAVFORMAT-$(call DEMDEC, IMAGE2, PNG) += fate-api-png-codec-param | |||
fate-api-png-codec-param: $(APITESTSDIR)/api-codec-param-test$(EXESUF) | |||
fate-api-png-codec-param: CMD = run $(APITESTSDIR)/api-codec-param-test$(EXESUF) $(TARGET_SAMPLES)/png1/lena-rgba.png | |||
FATE_API_SAMPLES_LIBAVFORMAT-$(call DEMDEC, IMAGE2, MJPEG) += fate-api-mjpeg-codec-param | |||
fate-api-mjpeg-codec-param: $(APITESTSDIR)/api-codec-param-test$(EXESUF) | |||
fate-api-mjpeg-codec-param: CMD = run $(APITESTSDIR)/api-codec-param-test$(EXESUF) $(TARGET_SAMPLES)/exif/image_small.jpg | |||
FATE_API-$(HAVE_THREADS) += fate-api-threadmessage | |||
fate-api-threadmessage: $(APITESTSDIR)/api-threadmessage-test$(EXESUF) | |||
fate-api-threadmessage: CMD = run $(APITESTSDIR)/api-threadmessage-test$(EXESUF) 3 10 30 50 2 20 40 | |||
@@ -1,286 +0,0 @@ | |||
stream=0, decode=0 | |||
b=0 | |||
ab=0 | |||
bt=4000000 | |||
flags=0x00000000 | |||
flags2=0x00000000 | |||
export_side_data=0x00000000 | |||
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 | |||
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 | |||
rc_override_count=0 | |||
maxrate=0 | |||
minrate=0 | |||
bufsize=0 | |||
i_qfactor=-0.800000 | |||
i_qoffset=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 | |||
sar=180/180 | |||
debug=0x00000000 | |||
dia_size=0 | |||
last_pred=0 | |||
preme=0 | |||
pre_dia_size=0 | |||
subq=8 | |||
me_range=0 | |||
global_quality=0 | |||
coder=0 | |||
context=0 | |||
slice_flags=0 | |||
mbd=0 | |||
sc_threshold=0 | |||
nr=0 | |||
rc_init_occupancy=0 | |||
threads=1 | |||
dc=0 | |||
nssew=8 | |||
skip_top=0 | |||
skip_bottom=0 | |||
profile=192 | |||
level=-99 | |||
lowres=0 | |||
skip_threshold=0 | |||
skip_factor=0 | |||
skip_exp=0 | |||
skipcmp=13 | |||
cmp=0 | |||
subcmp=0 | |||
mbcmp=0 | |||
ildctcmp=8 | |||
precmp=0 | |||
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 | |||
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 | |||
sub_text_format=1 | |||
refcounted_frames=false | |||
side_data_only_packets=true | |||
apply_cropping=true | |||
skip_alpha=false | |||
field_order=0 | |||
dump_separator= | |||
codec_whitelist= | |||
pixel_format=yuvj422p | |||
video_size=400x225 | |||
max_pixels=2147483647 | |||
max_samples=2147483647 | |||
hwaccel_flags=0x00000001 | |||
extra_hw_frames=-1 | |||
discard_damaged_percentage=95 | |||
stream=0, decode=1 | |||
b=0 | |||
ab=0 | |||
bt=4000000 | |||
flags=0x00000000 | |||
flags2=0x00000000 | |||
export_side_data=0x00000000 | |||
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 | |||
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 | |||
rc_override_count=0 | |||
maxrate=0 | |||
minrate=0 | |||
bufsize=0 | |||
i_qfactor=-0.800000 | |||
i_qoffset=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 | |||
sar=180/180 | |||
debug=0x00000000 | |||
dia_size=0 | |||
last_pred=0 | |||
preme=0 | |||
pre_dia_size=0 | |||
subq=8 | |||
me_range=0 | |||
global_quality=0 | |||
coder=0 | |||
context=0 | |||
slice_flags=0 | |||
mbd=0 | |||
sc_threshold=0 | |||
nr=0 | |||
rc_init_occupancy=0 | |||
threads=1 | |||
dc=0 | |||
nssew=8 | |||
skip_top=0 | |||
skip_bottom=0 | |||
profile=192 | |||
level=-99 | |||
lowres=0 | |||
skip_threshold=0 | |||
skip_factor=0 | |||
skip_exp=0 | |||
skipcmp=13 | |||
cmp=0 | |||
subcmp=0 | |||
mbcmp=0 | |||
ildctcmp=8 | |||
precmp=0 | |||
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 | |||
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 | |||
sub_text_format=1 | |||
refcounted_frames=false | |||
side_data_only_packets=true | |||
apply_cropping=true | |||
skip_alpha=false | |||
field_order=0 | |||
dump_separator= | |||
codec_whitelist= | |||
pixel_format=yuvj422p | |||
video_size=400x225 | |||
max_pixels=2147483647 | |||
max_samples=2147483647 | |||
hwaccel_flags=0x00000001 | |||
extra_hw_frames=-1 | |||
discard_damaged_percentage=95 |
@@ -1,286 +0,0 @@ | |||
stream=0, decode=0 | |||
b=0 | |||
ab=0 | |||
bt=4000000 | |||
flags=0x00000000 | |||
flags2=0x00000000 | |||
export_side_data=0x00000000 | |||
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 | |||
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 | |||
rc_override_count=0 | |||
maxrate=0 | |||
minrate=0 | |||
bufsize=0 | |||
i_qfactor=-0.800000 | |||
i_qoffset=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 | |||
sar=2835/2835 | |||
debug=0x00000000 | |||
dia_size=0 | |||
last_pred=0 | |||
preme=0 | |||
pre_dia_size=0 | |||
subq=8 | |||
me_range=0 | |||
global_quality=0 | |||
coder=0 | |||
context=0 | |||
slice_flags=0 | |||
mbd=0 | |||
sc_threshold=0 | |||
nr=0 | |||
rc_init_occupancy=0 | |||
threads=1 | |||
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 | |||
cmp=0 | |||
subcmp=0 | |||
mbcmp=0 | |||
ildctcmp=8 | |||
precmp=0 | |||
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 | |||
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 | |||
sub_text_format=1 | |||
refcounted_frames=false | |||
side_data_only_packets=true | |||
apply_cropping=true | |||
skip_alpha=false | |||
field_order=0 | |||
dump_separator= | |||
codec_whitelist= | |||
pixel_format=rgba | |||
video_size=128x128 | |||
max_pixels=2147483647 | |||
max_samples=2147483647 | |||
hwaccel_flags=0x00000001 | |||
extra_hw_frames=-1 | |||
discard_damaged_percentage=95 | |||
stream=0, decode=1 | |||
b=0 | |||
ab=0 | |||
bt=4000000 | |||
flags=0x00000000 | |||
flags2=0x00000000 | |||
export_side_data=0x00000000 | |||
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 | |||
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 | |||
rc_override_count=0 | |||
maxrate=0 | |||
minrate=0 | |||
bufsize=0 | |||
i_qfactor=-0.800000 | |||
i_qoffset=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 | |||
sar=2835/2835 | |||
debug=0x00000000 | |||
dia_size=0 | |||
last_pred=0 | |||
preme=0 | |||
pre_dia_size=0 | |||
subq=8 | |||
me_range=0 | |||
global_quality=0 | |||
coder=0 | |||
context=0 | |||
slice_flags=0 | |||
mbd=0 | |||
sc_threshold=0 | |||
nr=0 | |||
rc_init_occupancy=0 | |||
threads=1 | |||
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 | |||
cmp=0 | |||
subcmp=0 | |||
mbcmp=0 | |||
ildctcmp=8 | |||
precmp=0 | |||
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 | |||
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 | |||
sub_text_format=1 | |||
refcounted_frames=false | |||
side_data_only_packets=true | |||
apply_cropping=true | |||
skip_alpha=false | |||
field_order=0 | |||
dump_separator= | |||
codec_whitelist= | |||
pixel_format=rgba | |||
video_size=128x128 | |||
max_pixels=2147483647 | |||
max_samples=2147483647 | |||
hwaccel_flags=0x00000001 | |||
extra_hw_frames=-1 | |||
discard_damaged_percentage=95 |