-map switch doesnt work

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-map switch doesnt work

Loadlinx
I cant seem to map video/audio for some reason from my stream. Without -map
switch the process works but I have no audio. Is there any way to fix this?
I tried different options with no luck.


















































































































































































































































*/root/bin/ffmpeg -i
'udp://0.0.0.0:9001?fifo_size=256000&buffer_size=2097152&overrun_nonfatal=1
<http://0.0.0.0:9001?fifo_size=256000&buffer_size=2097152&overrun_nonfatal=1>'
-vcodec libx264 -vb 1500k -bufsize 128k -acodec libfdk_aac -ar 44100
-preset fast -map 0:0 -map 0:1 1.mp4ffmpeg version N-93276-g3b23eb2
Copyright (c) 2000-2019 the FFmpeg developers  built with gcc 5.4.0 (Ubuntu
5.4.0-6ubuntu1~16.04.10) 20160609  configuration:
--prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libx264
--enable-openssl --enable-nonfree  libavutil      56. 26.100 / 56. 26.100
libavcodec     58. 47.102 / 58. 47.102  libavformat    58. 26.101 / 58.
26.101  libavdevice    58.  6.101 / 58.  6.101  libavfilter     7. 48.100 /
 7. 48.100  libswscale      5.  4.100 /  5.  4.100  libswresample   3.
 4.100 /  3.  4.100  libpostproc    55.  4.100 / 55.  4.100[udp @
0x3bb9400] attempted to set receive buffer to size 2097152 but it only
ended up set as 425984SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![h264 @ 0x3bddc00] SPS unavailable in decode_picture_timing[h264 @
0x3bddc00] non-existing PPS 0 referenced[h264 @ 0x3bddc00] SPS unavailable
in decode_picture_timing[h264 @ 0x3bddc00] non-existing PPS 0
referenced[h264 @ 0x3bddc00] decode_slice_header error[h264 @ 0x3bddc00] no
frame![mpegts @ 0x3bb8ac0] Could not find codec parameters for stream 1
(Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels): unspecified frame
sizeConsider increasing the value for the 'analyzeduration' and 'probesize'
options[mpegts @ 0x3bb8ac0] Could not find codec parameters for stream 2
(Audio: ac3 ([129][0][0][0] / 0x0081), 0 channels, fltp): unspecified
sample rateConsider increasing the value for the 'analyzeduration' and
'probesize' optionsInput #0, mpegts, from
'udp://0.0.0.0:9001?fifo_size=256000&buffer_size=2097152&overrun_nonfatal=1
<http://0.0.0.0:9001?fifo_size=256000&buffer_size=2097152&overrun_nonfatal=1>':
Duration: N/A, start: 57300.800911, bitrate: N/A  Program 51    Metadata:
    service_name    : SET HD      service_provider:    Stream #0:0[0x8a2]:
Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(top first), 1920x1080
[SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc    Stream #0:1[0x898]:
Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels    Stream #0:2[0x899]:
Audio: ac3 ([129][0][0][0] / 0x0081), 0 channels, fltpStream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))  Stream #0:1 -> #0:1
(mp3 (mp3float) -> aac (libfdk_aac))Press [q] to stop, [?] for help[h264 @
0x3be43c0] co located POCs unavailable[h264 @ 0x3d06f40] co located POCs
unavailable[libx264 @ 0x3be3e80] VBV maxrate unspecified, assuming
CBR[libx264 @ 0x3be3e80] using SAR=1/1[libx264 @ 0x3be3e80] using cpu
capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 AVX2 LZCNT BMI2[libx264 @
0x3be3e80] profile High, level 4.0[libx264 @ 0x3be3e80] 264 - core 148
r2643 5c65704 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 -
http://www.videolan.org/x264.html <http://www.videolan.org/x264.html> -
options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=6 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=24
lookahead_threads=4 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=250 keyint_min=25
scenecut=40 intra_refresh=0 rc_lookahead=30 rc=cbr mbtree=1 bitrate=1500
ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=1500
vbv_bufsize=128 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00Too many
packets buffered for output stream 0:0.577014:32:22.77 bitrate=
 -0.0kbits/s dup=34 drop=0 speed=N/A[libx264 @ 0x3be3e80] frame I:1     Avg
QP:43.72  size: 10851[libx264 @ 0x3be3e80] frame P:41    Avg QP:36.64
 size:  6376[libx264 @ 0x3be3e80] frame B:87    Avg QP:38.59  size:
 1366[libx264 @ 0x3be3e80] consecutive B-frames:  6.9%  7.7%  2.3%
83.1%[libx264 @ 0x3be3e80] mb I  I16..4: 23.9% 75.4%  0.7%[libx264 @
0x3be3e80] mb P  I16..4:  6.3%  6.0%  0.1%  P16..4: 21.0%  1.4%  0.6%  0.0%
 0.0%    skip:64.5%[libx264 @ 0x3be3e80] mb B  I16..4:  0.9%  0.5%  0.0%
 B16..8:  7.2%  0.3%  0.0%  direct: 1.4%  skip:89.7%  L0:42.1% L1:57.3% BI:
0.6%[libx264 @ 0x3be3e80] 8x8 transform intra:49.9% inter:93.3%[libx264 @
0x3be3e80] coded y,uvDC,uvAC intra: 8.7% 19.6% 1.3% inter: 1.3% 1.4%
0.0%[libx264 @ 0x3be3e80] i16 v,h,dc,p: 39% 29%  9% 23%[libx264 @
0x3be3e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 10% 45%  2%  2%  3%  2%  2%
 1%[libx264 @ 0x3be3e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 20% 24%  3%  5%
 7%  4%  3%  3%[libx264 @ 0x3be3e80] i8c dc,h,v,p: 85%  7%  8%  0%[libx264
@ 0x3be3e80] Weighted P-Frames: Y:0.0% UV:0.0%[libx264 @ 0x3be3e80] ref P
L0: 67.8% 32.2%[libx264 @ 0x3be3e80] ref B L0: 83.3% 16.7%[libx264 @
0x3be3e80] ref B L1: 96.3%  3.7%[libx264 @ 0x3be3e80] kb/s:606.43Conversion
failed!*
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Re: -map switch doesnt work

Carl Eugen Hoyos-2
2019-03-13 18:07 GMT+01:00, Loadlinx <[hidden email]>:

> Stream #0:1[0x898]:
> Audio: mp3 ([4][0][0][0] / 0x0004), 0 channels
> Stream #0:2[0x899]:
> Audio: ac3 ([129][0][0][0] / 0x0081), 0 channels, fltp

It seems that there is no audio in your udp stream, 0 channels
basically means that no data was found that could be analyzed.

Feel free to dump the stream (with tcpdump iirc) and test with
the resulting file.

Your email looks very broken and hard to read:
http://ffmpeg.org/pipermail/ffmpeg-user/2019-March/043724.html

Carl Eugen
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