Hi,
I am trying to extract each frame of a fragmented mp4 sequence as PNGs.
The issue is, I am getting more frames than expected, due to some
frames being duplicated. For example, from a sequence of mp4 fragments
containing 800 frames, 803 might be generated. This issue only appears
when an audio track is present, adding -an fixes it. The example below
uses a fragmented mp4 sequence containing 1 frame to reproduce the issue.
To reproduce:
For better readability, all ffmpeg outputs are attached.
Start off with the file included in [1] and convert it to fragmented
mp4, using only the first frame:
ffmpeg.exe -y -i .\trailer_iphone.m4v -frames:v 1 -acodec aac -vcodec h264 -g
10 -r 25 -rc cbr_ld_hq -hls_segment_type fmp4 -hls_time 0 -hls_init_time 0.04
-hls_flags split_by_time+second_level_segment_index -strftime 1
-hls_segment_filename stream-%%18d.m4s -hls_fmp4_init_filename init.mp4
-hls_playlist_type event index.m3u8
# Output of this command is in "generate_fragmented_mp4.txt"
Use ffprobe to count the frames in the resulting video:
ffprobe.exe -v error -count_frames -select_streams v:0 -show_entries
stream=nb_read_frames -of default=nokey=1:noprint_wrappers=1 index.m3u8
# Output of this command is in "counting_frames.txt".
# The output is "1\n1", meaning the stream contains 1 frame.
Extract the frames as PNGs:
ffmpeg.exe -y -i index.m3u8 test%18d.png
# Output of this command is in "extracting_pngs.txt"
This creates two identical files, named "test000000000000000001.png"
and "test000000000000000002.png".
If anyone knows why these duplicates appear or how to avoid
them, any advice would be much appreciated.
Additional info:
Changing the number of frames to include in the fragmented mp4
sequence changes the behavior. Using for example 100 frames
(-frames:v 100), only 98 frames (stream-000000000000000000.m4s to
stream-000000000000000097.m4s) are written, which is confirmed by
the ffprobe command listed above. When then extracted to PNGs,
ffmpeg writes 100 files, listing 3 dups and 1 drop. Logs of
generating a 100 frame long fmp4 file and extracting PNGs
are included as "generate_fmp4_100_frames.txt" and
"extract_100_pngs.txt" respectively.
With a test video produced by muxing the first frame from a PNG
and the audio track from the original trailer (see [1]) with the
-shortest option the issue does not occur.
Extracting the audio from the trailer:
ffmpeg .\trailer_iphone.m4v audio.mp3
Muxing a single frame and the audio:
ffmpeg.exe -y -i .\test000000000000000001.png -i .\audio.mp3 -shortest
-frames:v 1 -acodec aac -vcodec h264 -g 10 -r 25 -rc cbr_ld_hq
-hls_segment_type fmp4 -hls_time 0 -hls_init_time 0.04 -hls_flags
split_by_time+second_level_segment_index -strftime 1 -hls_segment_filename
stream-%%18d.m4s -hls_fmp4_init_filename init.mp4 -hls_playlist_type event
index.m3u8
From here on, continue with the commands in "To reproduce", starting
with the ffprobe command. This should only produce one PNG, when
extracted.
Regards,
Valentin
[1]:
The original trailer
https://nativewaves-my.sharepoint.com/:v:/p/vs/Eatq4tSgULdEg2u_3s-ctDcBV4jke0SHpzZHmSTWyXssIQ?e=y6LpdH
ffmpeg version N-94164-g7f07e752f5 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.1.0 (Rev3, Built by MSYS2 project)
configuration: --disable-autodetect --enable-amf --enable-bzlib --enable-cuda
--enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv --enable-lzma
--enable-nvenc --enable-zlib --enable-sdl2 --disable-debug --enable-ffnvcodec
--enable-nvdec --enable-libmp3lame --enable-libopus --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-libdav1d
--enable-libopenjpeg --enable-libsoxr --enable-libwebp --enable-gpl
--enable-version3 --enable-cuda-nvcc --enable-decklink --enable-libfdk-aac
--enable-libnpp --enable-librtmp --enable-opencl --enable-libsrt
--enable-libsvthevc --enable-openssl --extra-libs=-liconv --enable-nonfree
--extra-cflags='-IC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/include'
--extra-ldflags='-LC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/lib/x64'
libavutil 56. 30.100 / 56. 30.100
libavcodec 58. 53.101 / 58. 53.101
libavformat 58. 28.101 / 58. 28.101
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 56.100 / 7. 56.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '.\trailer_iphone.m4v':
Metadata:
major_brand : M4VP
minor_version : 1
compatible_brands: M4VPM4A mp42isom
creation_time : 2008-03-18T09:48:34.000000Z
Duration: 00:00:33.02, start: 0.000000, bitrate: 942 kb/s
Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp,
127 kb/s (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Sound Media Handler
Stream #0:1(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661),
yuv420p(tv, smpte170m/smpte170m/bt709), 480x270, 824 kb/s, 25 fps, 25 tbr, 600
tbn, 1200 tbc (default) Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Video Media Handler
Codec AVOption rc (Bit rate control mode) specified for output file #0
(index.m3u8) has not been used for any stream. The most likely reason is either
wrong type (e.g. a video option with no video streams) or that it is a private
option of some encoder which was not actually used for any stream.
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 000001c4284b0a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
AVX FMA3 BMI2 AVX2
[libx264 @ 000001c4284b0a80] profile Progressive High, level 2.1, 4:2:0, 8-bit
[libx264 @ 000001c4284b0a80] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=8 lookahead_threads=1
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1
open_gop=0 weightp=2 keyint=10 keyint_min=1 scenecut=40 intra_refresh=0
rc_lookahead=10 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4
ip_ratio=1.40 aq=1:1.00
[hls @ 000001c4285db100] Opening 'init.mp4' for writing
Output #0, hls, to 'index.m3u8':
Metadata:
major_brand : M4VP
minor_version : 1
compatible_brands: M4VPM4A mp42isom
encoder : Lavf58.28.101
Stream #0:0(eng): Video: h264 (libx264), yuv420p, 480x270, q=-1--1, 25 fps,
12800 tbn, 25 tbc (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Video Media Handler
encoder : Lavc58.53.101 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(eng): Audio: aac (LC), 44100 Hz, stereo, fltp, 128 kb/s (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Sound Media Handler
encoder : Lavc58.53.101 aac
[hls @ 000001c4285db100] Opening 'stream-000000000000000000.m4s' for writing
[hls @ 000001c4285db100] Opening 'index.m3u8.tmp' for writing
frame= 1 fps=0.0 q=28.0 Lsize=N/A time=00:00:00.51 bitrate=N/A speed=8.22x
video:1kB audio:8kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: unknown
[libx264 @ 000001c4284b0a80] frame I:1 Avg QP:13.53 size: 82
[libx264 @ 000001c4284b0a80] mb I I16..4: 100.0% 0.0% 0.0%
[libx264 @ 000001c4284b0a80] 8x8 transform intra:0.0%
[libx264 @ 000001c4284b0a80] coded y,uvDC,uvAC intra: 0.0% 0.0% 0.0%
[libx264 @ 000001c4284b0a80] i16 v,h,dc,p: 88% 6% 6% 0%
[libx264 @ 000001c4284b0a80] i8c dc,h,v,p: 100% 0% 0% 0%
[libx264 @ 000001c4284b0a80] kb/s:16.40
[aac @ 000001c4284166c0] Qavg: 33435.867
1
1
ffmpeg version N-94164-g7f07e752f5 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.1.0 (Rev3, Built by MSYS2 project)
configuration: --disable-autodetect --enable-amf --enable-bzlib --enable-cuda
--enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv --enable-lzma
--enable-nvenc --enable-zlib --enable-sdl2 --disable-debug --enable-ffnvcodec
--enable-nvdec --enable-libmp3lame --enable-libopus --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-libdav1d
--enable-libopenjpeg --enable-libsoxr --enable-libwebp --enable-gpl
--enable-version3 --enable-cuda-nvcc --enable-decklink --enable-libfdk-aac
--enable-libnpp --enable-librtmp --enable-opencl --enable-libsrt
--enable-libsvthevc --enable-openssl --extra-libs=-liconv --enable-nonfree
--extra-cflags='-IC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/include'
--extra-ldflags='-LC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/lib/x64'
libavutil 56. 30.100 / 56. 30.100
libavcodec 58. 53.101 / 58. 53.101
libavformat 58. 28.101 / 58. 28.101
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 56.100 / 7. 56.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[hls @ 0000014924b03840] Skip ('#EXT-X-VERSION:7')
[hls @ 0000014924b03840] Opening 'init.mp4' for reading
[hls @ 0000014924b03840] Opening 'stream-000000000000000000.m4s' for reading
Input #0, hls, from 'index.m3u8':
Duration: 00:00:00.04, start: 0.000000, bitrate: 37 kb/s
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x270, 97 kb/s,
25 tbr, 12800 tbn, 50 tbc
Metadata:
variant_bitrate : 0
compatible_brands: iso6mp41
major_brand : iso5
minor_version : 512
encoder : Lavf58.28.101
Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127
kb/s
Metadata:
variant_bitrate : 0
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> png (native))
Press [q] to stop, [?] for help
Output #0, image2, to 'test%18d.png':
Metadata:
encoder : Lavf58.28.101
Stream #0:0: Video: png, rgb24, 480x270, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25
tbc
Metadata:
variant_bitrate : 0
compatible_brands: iso6mp41
major_brand : iso5
minor_version : 512
encoder : Lavc58.53.101 png
frame= 2 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.08 bitrate=N/A dup=1 drop=0
speed=3.14x
video:2kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: unknown
ffmpeg version N-94164-g7f07e752f5 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.1.0 (Rev3, Built by MSYS2 project)
configuration: --disable-autodetect --enable-amf --enable-bzlib
--enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv
--enable-lzma --enable-nvenc --enable-zlib --enable-sdl2 --disable-debug
--enable-ffnvcodec --enable-nvdec --enable-libmp3lame --enable-libopus
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
--enable-libdav1d --enable-libopenjpeg --enable-libsoxr --enable-libwebp
--enable-gpl --enable-version3 --enable-cuda-nvcc --enable-decklink
--enable-libfdk-aac --enable-libnpp --enable-librtmp --enable-opencl
--enable-libsrt --enable-libsvthevc --enable-openssl --extra-libs=-liconv
--enable-nonfree --extra-cflags='-IC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/include'
--extra-ldflags='-LC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/lib/x64'
libavutil 56. 30.100 / 56. 30.100
libavcodec 58. 53.101 / 58. 53.101
libavformat 58. 28.101 / 58. 28.101
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 56.100 / 7. 56.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '.\trailer_iphone.m4v':
Metadata:
major_brand : M4VP
minor_version : 1
compatible_brands: M4VPM4A mp42isom
creation_time : 2008-03-18T09:48:34.000000Z
Duration: 00:00:33.02, start: 0.000000, bitrate: 942 kb/s
Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 127 kb/s (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Sound Media Handler
Stream #0:1(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661),
yuv420p(tv, smpte170m/smpte170m/bt709), 480x270, 824 kb/s, 25 fps, 25 tbr, 600
tbn, 1200 tbc (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Video Media Handler
Codec AVOption rc (Bit rate control mode) specified for output file #0
(index.m3u8) has not been used for any stream. The most likely reason is either
wrong type (e.g. a video option with no video streams) or that it is a private
option of some encoder which was not actually used for any stream.
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:0 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 000002b87e349040] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
AVX FMA3 BMI2 AVX2
[libx264 @ 000002b87e349040] profile Progressive High, level 2.1, 4:2:0, 8-bit
[libx264 @ 000002b87e349040] 264 - core 157 r2970 5493be8 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2019 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=8 lookahead_threads=1
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1
open_gop=0 weightp=2 keyint=10 keyint_min=1 scenecut=40 intra_refresh=0
rc_lookahead=10 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4
ip_ratio=1.40 aq=1:1.00
[hls @ 000002b87e4700c0] Opening 'init.mp4' for writing
Output #0, hls, to 'index.m3u8':
Metadata:
major_brand : M4VP
minor_version : 1
compatible_brands: M4VPM4A mp42isom
encoder : Lavf58.28.101
Stream #0:0(eng): Video: h264 (libx264), yuv420p, 480x270, q=-1--1, 25 fps,
12800 tbn, 25 tbc (default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Video Media Handler
encoder : Lavc58.53.101 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1(eng): Audio: aac (LC), 44100 Hz, stereo, fltp, 128 kb/s
(default)
Metadata:
creation_time : 2008-03-18T09:48:34.000000Z
handler_name : Apple Sound Media Handler
encoder : Lavc58.53.101 aac
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000000.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[mp4 @ 000002b800f3c300] Track 1 starts with a nonzero dts 2504, while the moov
already has been written. Set the delay_moov flag to handle this case.
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000001.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000002.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000003.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000004.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000005.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000006.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000007.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000008.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000009.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000010.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000011.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000012.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000013.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000014.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000015.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000016.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000017.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000018.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000019.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000020.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000021.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000022.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000023.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000024.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000025.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000026.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000027.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000028.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000029.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000030.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000031.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000032.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000033.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000034.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000035.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000036.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000037.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000038.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000039.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000040.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000041.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000042.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000043.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000044.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000045.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000046.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000047.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000048.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000049.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000050.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000051.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000052.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000053.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000054.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000055.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000056.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000057.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000058.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000059.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000060.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
frame= 86 fps=0.0 q=25.0 size=N/A time=00:00:03.97 bitrate=N/A speed= 7.9x
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000061.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000062.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000063.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000064.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000065.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000066.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000067.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000068.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000069.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000070.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000071.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000072.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000073.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000074.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000075.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000076.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000077.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000078.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000079.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000080.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000081.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000082.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000083.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000084.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000085.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000086.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000087.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000088.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000089.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000090.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000091.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000092.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000093.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000094.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000095.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000096.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
[hls @ 000002b87e4700c0] Opening 'stream-000000000000000097.m4s' for writing
[hls @ 000002b87e4700c0] Opening 'index.m3u8.tmp' for writing
frame= 100 fps=0.0 q=-1.0 Lsize=N/A time=00:00:04.50 bitrate=N/A speed=5.94x
video:85kB audio:72kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: unknown
[libx264 @ 000002b87e349040] frame I:10 Avg QP:11.75 size: 4968
[libx264 @ 000002b87e349040] frame P:63 Avg QP:18.88 size: 553
[libx264 @ 000002b87e349040] frame B:27 Avg QP:15.71 size: 60
[libx264 @ 000002b87e349040] consecutive B-frames: 62.0% 4.0% 6.0% 28.0%
[libx264 @ 000002b87e349040] mb I I16..4: 75.1% 11.0% 13.8%
[libx264 @ 000002b87e349040] mb P I16..4: 2.3% 2.4% 0.5% P16..4: 7.7%
2.2% 0.9% 0.0% 0.0% skip:84.1%
[libx264 @ 000002b87e349040] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 2.4%
0.0% 0.0% direct: 1.0% skip:96.6% L0:30.8% L1:50.4% BI:18.8%
[libx264 @ 000002b87e349040] 8x8 transform intra:19.7% inter:66.9%
[libx264 @ 000002b87e349040] coded y,uvDC,uvAC intra: 20.0% 23.4% 14.2% inter:
3.1% 4.7% 1.9%
[libx264 @ 000002b87e349040] i16 v,h,dc,p: 81% 10% 9% 1%
[libx264 @ 000002b87e349040] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 23% 32% 3% 3%
2% 4% 2% 6%
[libx264 @ 000002b87e349040] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 26% 19% 4% 6%
5% 6% 3% 5%
[libx264 @ 000002b87e349040] i8c dc,h,v,p: 82% 12% 4% 1%
[libx264 @ 000002b87e349040] Weighted P-Frames: Y:19.0% UV:17.5%
[libx264 @ 000002b87e349040] ref P L0: 76.4% 11.2% 7.2% 5.1% 0.1%
[libx264 @ 000002b87e349040] ref B L0: 86.7% 8.4% 4.8%
[libx264 @ 000002b87e349040] ref B L1: 99.1% 0.9%
[libx264 @ 000002b87e349040] kb/s:172.26
[aac @ 000002b87e344a40] Qavg: 4280.818
ffmpeg version N-94164-g7f07e752f5 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.1.0 (Rev3, Built by MSYS2 project)
configuration: --disable-autodetect --enable-amf --enable-bzlib
--enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-iconv
--enable-lzma --enable-nvenc --enable-zlib --enable-sdl2 --disable-debug
--enable-ffnvcodec --enable-nvdec --enable-libmp3lame --enable-libopus
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
--enable-libdav1d --enable-libopenjpeg --enable-libsoxr --enable-libwebp
--enable-gpl --enable-version3 --enable-cuda-nvcc --enable-decklink
--enable-libfdk-aac --enable-libnpp --enable-librtmp --enable-opencl
--enable-libsrt --enable-libsvthevc --enable-openssl --extra-libs=-liconv
--enable-nonfree --extra-cflags='-IC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/include'
--extra-ldflags='-LC:/PROGRA~1/NVIDIA~2/CUDA/v10.1/lib/x64'
libavutil 56. 30.100 / 56. 30.100
libavcodec 58. 53.101 / 58. 53.101
libavformat 58. 28.101 / 58. 28.101
libavdevice 58. 7.100 / 58. 7.100
libavfilter 7. 56.100 / 7. 56.100
libswscale 5. 4.101 / 5. 4.101
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[hls @ 00000269464537c0] Skip ('#EXT-X-VERSION:7')
[hls @ 00000269464537c0] Opening 'init.mp4' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000000.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000001.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000002.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000003.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000004.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000005.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000006.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000007.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000008.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000009.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000010.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000011.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000012.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000013.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000014.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000015.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000016.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000017.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000018.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000019.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000020.m4s' for reading
Input #0, hls, from 'index.m3u8':
Duration: 00:00:04.00, start: 0.056780, bitrate: 9 kb/s
Program 0
Metadata:
variant_bitrate : 0
Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x270, 51
kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc
Metadata:
variant_bitrate : 0
compatible_brands: iso6mp41
major_brand : iso5
minor_version : 512
encoder : Lavf58.28.101
Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp
Metadata:
variant_bitrate : 0
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> png (native))
Press [q] to stop, [?] for help
Output #0, image2, to 'test%18d.png':
Metadata:
encoder : Lavf58.28.101
Stream #0:0: Video: png, rgb24, 480x270, q=2-31, 200 kb/s, 25 fps, 25 tbn,
25 tbc
Metadata:
variant_bitrate : 0
compatible_brands: iso6mp41
major_brand : iso5
minor_version : 512
encoder : Lavc58.53.101 png
[hls @ 00000269464537c0] Opening 'stream-000000000000000021.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000022.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000023.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000024.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000025.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000026.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000027.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000028.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000029.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000030.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000031.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000032.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000033.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000034.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000035.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000036.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000037.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000038.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000039.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000040.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000041.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000042.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000043.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000044.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000045.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000046.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000047.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000048.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000049.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000050.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000051.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000052.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000053.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000054.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000055.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000056.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000057.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000058.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000059.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000060.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000061.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000062.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000063.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000064.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000065.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000066.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000067.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000068.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000069.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000070.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000071.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000072.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000073.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000074.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000075.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000076.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000077.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000078.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000079.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000080.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000081.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000082.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000083.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000084.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000085.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000086.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000087.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000088.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000089.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000090.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000091.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000092.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000093.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000094.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000095.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000096.m4s' for reading
[hls @ 00000269464537c0] Opening 'stream-000000000000000097.m4s' for reading
frame= 100 fps=0.0 q=-0.0 Lsize=N/A time=00:00:04.00 bitrate=N/A dup=3 drop=1
speed= 13x
video:3231kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing
overhead: unknown
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