[FFmpeg-user] multiple HLS outputs with different stream maps
andrei ka
andrei.k.gml at gmail.com
Tue Jul 23 17:50:40 EEST 2019
i tried :
ffmpeg -ignore_unknown -async 1 -probesize 1M -analyzeduration 1000000 \
-i src.ts -threads 0 -fflags +genpts \
-filter_complex
"[0:v]split=4[v1][v2][v3][v4];[v1]copy[v1out];[v2]scale=w=1280:h=720:\
force_original_aspect_ratio=disable[v2scale];[v2scale]pad=width=1280:height=720:x=(ow-iw)/2:y=0:color=black[v2out];\
[v3]scale=w=800:h=450:force_original_aspect_ratio=disable[v3scale];[v3scale]pad=width=800:height=450:x=(ow-iw)/2:\
y=0:color=black[v3out];[v4]scale=w=480:h=270:force_original_aspect_ratio=disable[v4scale];[v4scale]pad=width=480:height=270:x=(ow-iw)/2:y=0:color=black[v4out]"
\
-map [v1out] -x264opts:v:0 keyint=15:min-keyint=15:no-scenecut -flags:v:0
+cgop -c:v:0 libx264 -profile:v:0 high -level 4.0 -preset superfast -b:v:0
8000k \
-maxrate:v:0 10000k -bufsize:v:0 4000k -minrate:v:0 4000k \
-map [v2out] -x264opts:v:1 keyint=15:min-keyint=15:no-scenecut -flags:v:1
+cgop -c:v:1 libx264 -profile:v:1 high -level 4.0 -preset superfast -b:v:1
3000k \
-maxrate:v:1 3000k -bufsize:v:1 1350k -minrate:v:1 1350k \
-map [v3out] -x264opts:v:2 keyint=15:min-keyint=15:no-scenecut -flags:v:2
+cgop -c:v:2 libx264 -profile:v:2 main -level 3.1 -preset superfast -b:v:2
900k \
-maxrate:v:2 900k -bufsize:v:2 450k -minrate:v:2 450k \
-map [v4out] -x264opts:v:3 keyint=15:min-keyint=15:no-scenecut -flags:v:3
+cgop -c:v:3 libx264 -profile:v:3 baseline -level 3.0 -preset superfast
-b:v:3 450k \
-maxrate:v:3 450k -bufsize:v:3 150k -minrate:v:3 150k \
-map a:0 -c:a:0 libfdk_aac -b:a:0 128k -metadata:s:a:0 language=ron \
-map a:0 -c:a:1 libfdk_aac -b:a:1 128k -metadata:s:a:1 language=ron \
-map a:0 -c:a:2 libfdk_aac -b:a:2 128k -metadata:s:a:2 language=ron \
-map a:0 -c:a:3 libfdk_aac -b:a:3 128k -metadata:s:a:3 language=ron \
-f hls -var_stream_map "v:0,a:0 v:1,a:0 v:2,a:2 v:3,a:0" \
-use_localtime 1 -hls_allow_cache 0 -hls_flags
discont_start+delete_segments+omit_endlist+second_level_segment_index+second_level_segment_size+second_level_segment_duration+program_date_time
\
-hls_start_number_source datetime -hls_time 6 -hls_list_size 10
-hls_segment_filename '%v_stream_%%04d_%%08s_%%013t.ts' -master_pl_name
playlist.m3u8 variant_%v_manifest.m3u8
and i get :
ffmpeg version N-91266-g8c20ea8 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --enable-libass --prefix=/usr/local --enable-libfdk-aac
--enable-libfontconfig --enable-libfreetype --enable-libmp3lame
--enable-libopencv --enable-librtmp --enable-libsrt --enable-libvpx
--enable-libx264 --enable-libx265 --enable-libxml2 --enable-openssl
--enable-gpl --enable-nonfree
libavutil 56. 18.102 / 56. 18.102
libavcodec 58. 20.101 / 58. 20.101
libavformat 58. 17.100 / 58. 17.100
libavdevice 58. 4.100 / 58. 4.100
libavfilter 7. 25.100 / 7. 25.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
Input #0, mpegts, from 'src.ts':
Duration: 00:44:01.28, start: 1.437333, bitrate: 2159 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p(progressive), 1024x576 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn,
50 tbc
Stream #0:1[0x101](und): Audio: aac (LC) ([15][0][0][0] / 0x000F),
48000 Hz, stereo, fltp, 135 kb/s
Stream mapping:
Stream #0:0 (h264) -> split (graph 0)
copy (graph 0) -> Stream #0:0 (libx264)
pad (graph 0) -> Stream #0:1 (libx264)
pad (graph 0) -> Stream #0:2 (libx264)
pad (graph 0) -> Stream #0:3 (libx264)
Stream #0:1 -> #0:4 (aac (native) -> aac (libfdk_aac))
Stream #0:1 -> #0:5 (aac (native) -> aac (libfdk_aac))
Stream #0:1 -> #0:6 (aac (native) -> aac (libfdk_aac))
Stream #0:1 -> #0:7 (aac (native) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
-async is forwarded to lavfi similarly to -af
aresample=async=1:min_hard_comp=0.100000:first_pts=0.
Last message repeated 3 times
[libx264 @ 0x27d0800] using SAR=1/1
[libx264 @ 0x27d0800] frame MB size (64x36) > level limit (1620)
[libx264 @ 0x27d0800] DPB size (4 frames, 9216 mbs) > level limit (3
frames, 8100 mbs)
[libx264 @ 0x27d0800] MB rate (57600) > level limit (40500)
[libx264 @ 0x27d0800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x27d0800] profile High, level 3.0
[libx264 @ 0x27d0800] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec
- Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1
ref=1 deblock=1:0:0 analyse=0x3:0x3 me=dia subme=1 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2
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=1 keyint=15 keyint_min=8 scenecut=0
intra_refresh=0 rc_lookahead=0 rc=abr mbtree=0 bitrate=8000 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=10000 vbv_bufsize=4000
nal_hrd=none filler=0 ip_ratio=1.40 pb_ratio=1.30 aq=1:1.00
[libx264 @ 0x27d4440] using SAR=1/1
[libx264 @ 0x27d4440] frame MB size (80x45) > level limit (1620)
[libx264 @ 0x27d4440] DPB size (4 frames, 14400 mbs) > level limit (2
frames, 8100 mbs)
[libx264 @ 0x27d4440] MB rate (90000) > level limit (40500)
[libx264 @ 0x27d4440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x27d4440] profile High, level 3.0
[libx264 @ 0x27d4440] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec
- Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1
ref=1 deblock=1:0:0 analyse=0x3:0x3 me=dia subme=1 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2
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=1 keyint=15 keyint_min=8 scenecut=0
intra_refresh=0 rc_lookahead=0 rc=cbr mbtree=0 bitrate=3000 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=3000 vbv_bufsize=1350
nal_hrd=none filler=0 ip_ratio=1.40 pb_ratio=1.30 aq=1:1.00
[libx264 @ 0x27d6800] using SAR=1/1
[libx264 @ 0x27d6800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x27d6800] profile Main, level 3.0
[libx264 @ 0x27d6800] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec
- Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=1
ref=1 deblock=1:0:0 analyse=0x1:0x1 me=dia subme=1 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=12 lookahead_threads=2
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=1 keyint=15 keyint_min=8 scenecut=0
intra_refresh=0 rc_lookahead=0 rc=cbr mbtree=0 bitrate=900 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=900 vbv_bufsize=450
nal_hrd=none filler=0 ip_ratio=1.40 pb_ratio=1.30 aq=1:1.00
[libx264 @ 0x27d90c0] using SAR=1/1
[libx264 @ 0x27d90c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x27d90c0] profile Constrained Baseline, level 3.0
[libx264 @ 0x27d90c0] 264 - core 155 r2901 7d0ff22 - H.264/MPEG-4 AVC codec
- Copyleft 2003-2018 - http://www.videolan.org/x264.html - options: cabac=0
ref=1 deblock=1:0:0 analyse=0x1:0x1 me=dia subme=1 psy=1 psy_rd=1.00:0.00
mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11
fast_pskip=1 chroma_qp_offset=0 threads=8 lookahead_threads=1
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=0 weightp=0 keyint=15 keyint_min=8 scenecut=0
intra_refresh=0 rc_lookahead=0 rc=cbr mbtree=0 bitrate=450 ratetol=1.0
qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=450 vbv_bufsize=150
nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
[hls @ 0x27cefc0] Opening
'0_stream_20190723164844_00000000_0000000000000.ts' for writing
[hls @ 0x27cefc0] Opening
'1_stream_20190723164844_00000000_0000000000000.ts' for writing
[hls @ 0x27cefc0] Opening
'2_stream_20190723164844_00000000_0000000000000.ts' for writing
[hls @ 0x27cefc0] Opening
'3_stream_20190723164844_00000000_0000000000000.ts' for writing
Output #0, hls, to 'variant_%v_manifest.m3u8':
Metadata:
encoder : Lavf58.17.100
Stream #0:0: Video: h264 (libx264), yuv420p(progressive), 1024x576 [SAR
1:1 DAR 16:9], q=-1--1, 8000 kb/s, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc58.20.101 libx264
Side data:
cpb: bitrate max/min/avg: 10000000/0/8000000 buffer size: 4000000
vbv_delay: -1
Stream #0:1: Video: h264 (libx264), yuv420p(progressive), 1280x720 [SAR
1:1 DAR 16:9], q=-1--1, 3000 kb/s, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc58.20.101 libx264
Side data:
cpb: bitrate max/min/avg: 3000000/0/3000000 buffer size: 1350000
vbv_delay: -1
Stream #0:2: Video: h264 (libx264), yuv420p(progressive), 800x450 [SAR
1:1 DAR 16:9], q=-1--1, 900 kb/s, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc58.20.101 libx264
Side data:
cpb: bitrate max/min/avg: 900000/0/900000 buffer size: 450000
vbv_delay: -1
Stream #0:3: Video: h264 (libx264), yuv420p, 480x270 [SAR 1:1 DAR
16:9], q=-1--1, 450 kb/s, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc58.20.101 libx264
Side data:
cpb: bitrate max/min/avg: 450000/0/450000 buffer size: 150000
vbv_delay: -1
Stream #0:4(ron): Audio: aac (libfdk_aac), 48000 Hz, stereo, s16, 128
kb/s
Metadata:
encoder : Lavc58.20.101 libfdk_aac
Stream #0:5(ron): Audio: aac (libfdk_aac), 48000 Hz, stereo, s16, 128
kb/s
Metadata:
encoder : Lavc58.20.101 libfdk_aac
Stream #0:6(ron): Audio: aac (libfdk_aac), 48000 Hz, stereo, s16, 128
kb/s
Metadata:
encoder : Lavc58.20.101 libfdk_aac
Stream #0:7(ron): Audio: aac (libfdk_aac), 48000 Hz, stereo, s16, 128
kb/s
Metadata:
encoder : Lavc58.20.101 libfdk_aac
[hls @ 0x27cefc0] Unable to find mapping variant streamime=00:00:00.78
bitrate=N/A dup=4 drop=0 speed=0.76x
av_interleaved_write_frame(): Cannot allocate memory
[hls @ 0x27cefc0] Unable to find mapping variant stream
av_interleaved_write_frame(): Cannot allocate memory
[hls @ 0x27cefc0] Unable to find mapping variant stream
[hls @ 0x27cefc0] Opening 'variant_0_manifest.m3u8.tmp' for writing
[hls @ 0x27cefc0] Opening 'variant_1_manifest.m3u8.tmp' for writing
[hls @ 0x27cefc0] Opening 'variant_2_manifest.m3u8.tmp' for writing
[hls @ 0x27cefc0] Opening 'variant_3_manifest.m3u8.tmp' for writing
[hls @ 0x27cefc0] Opening 'playlist.m3u8' for writing
Segmentation fault
On Tue, Jul 23, 2019 at 3:43 PM andrei ka <andrei.k.gml at gmail.com> wrote:
>
> It's really hard for anyone to help if you don't show us the errors.
>> ;-) Preferably the complete, uncut console output.
>>
>> Moritz
>>
>
> it was the question for Vorlel, his scrip which he sez (in prevous msg)
> might be useful for some doesn't work
>
>
> _______________________________________________
>> ffmpeg-user mailing list
>> ffmpeg-user at ffmpeg.org
>> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>>
>> To unsubscribe, visit link above, or email
>> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>
>
More information about the ffmpeg-user
mailing list