#11288: amerge fails with input stream having non-default channel order
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Reporter: t.rapp | Type: defect
Status: new | Priority: normal
Component: avfilter | Version: git-master
Keywords: regression | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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When reading the 8-channel audio stream of a MOV file and passing it to
the amerge filter processing fails with error message "Input channel
layout "" is invalid or unsupported.".
The error occurs since commit e6c2c8703732bc46395c65c530038c8146df0deb,
which caused the input channels to be detected with custom layout
"FL+FR+FC+LFE+SL+SR+BL+BR" (which seems to be correct). Previous versions
detected the generic "7.1" layout which caused no problems when passed to
the amerge filter.
== How to reproduce
{{{
% ./build-linux/ffmpeg-dbg -probesize 50M -t 0.1 -i
/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov -f wav -map
"[a_out]" -codec:a pcm_s16le -filter_complex "[0:a:0]
amerge=inputs=1,ashowinfo [a_out]" -y /dev/null -loglevel repeat+debug
-xerror -nostdin -stats -report
ffmpeg version N-117705-g7b20985 Copyright (c) 2000-2024 the FFmpeg
developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.12) 20160609
configuration: --enable-gpl --disable-network --enable-libsoxr --enable-
libtwolame --enable-libmp3lame --enable-libvorbis --enable-libfreetype
--enable-libx264 --enable-static --disable-shared --progs-suffix=-dbg
--enable-debug --disable-optimizations --assert-level=2
--prefix=/usr/local
libavutil 59. 46.100 / 59. 46.100
libavcodec 61. 24.100 / 61. 24.100
libavformat 61. 9.100 / 61. 9.100
libavdevice 61. 4.100 / 61. 4.100
libavfilter 10. 6.101 / 10. 6.101
libswscale 8. 9.101 / 8. 9.101
libswresample 5. 4.100 / 5. 4.100
libpostproc 58. 4.100 / 58. 4.100
Splitting the commandline.
Reading option '-probesize' ... matched as AVOption 'probesize' with
argument '50M'.
Reading option '-t' ... matched as option 't' (stop transcoding after
specified duration) with argument '0.1'.
Reading option '-i' ... matched as input url with argument
'/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov'.
Reading option '-f' ... matched as option 'f' (force container format
(auto-detected otherwise)) with argument 'wav'.
Reading option '-map' ... matched as option 'map' (set input stream
mapping) with argument '[a_out]'.
Reading option '-codec:a' ... matched as option 'codec' (alias for -c
(select encoder/decoder)) with argument 'pcm_s16le'.
Reading option '-filter_complex' ... matched as option 'filter_complex'
(create a complex filtergraph) with argument '[0:a:0]
amerge=inputs=1,ashowinfo [a_out]'.
Reading option '-y' ... matched as option 'y' (overwrite output files)
with argument '1'.
Reading option '/dev/null' ... matched as output url.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging
level) with argument 'repeat+debug'.
Reading option '-xerror' ... matched as option 'xerror' (exit on error)
with argument '1'.
Reading option '-nostdin' ... matched as option 'stdin' (enable or disable
interaction on standard input) with argument 0.
Reading option '-stats' ... matched as option 'stats' (print progress
report during encoding) with argument '1'.
Reading option '-report' ... matched as option 'report' (generate a
report) with argument '1'.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option filter_complex (create a complex filtergraph) with
argument [0:a:0] amerge=inputs=1,ashowinfo [a_out].
Applying option y (overwrite output files) with argument 1.
Applying option loglevel (set logging level) with argument repeat+debug.
Applying option xerror (exit on error) with argument 1.
Applying option nostdin (enable or disable interaction on standard input)
with argument 0.
Applying option stats (print progress report during encoding) with
argument 1.
Applying option report (generate a report) with argument 1.
Successfully parsed a group of options.
[AVFilterGraph @ 0x4fa7d80] Setting 'inputs' to value '1'
Parsing a group of options: input url
/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov.
Applying option t (stop transcoding after specified duration) with
argument 0.1.
Successfully parsed a group of options.
Opening an input file: /mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-
Uncompressed/NOA/Uncompressed-8bit_2vuy_720x576_TFF_PCM-
8ch__FromFFmpeg.mov.
[AVFormatContext @ 0x4fabb80] Opening
'/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov' for reading
[file @ 0x4fac4c0] Setting default whitelist 'file,crypto,data'
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Format mov,mp4,m4a,3gp,3g2,mj2
probed with size=2048 and score=100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] ISO: File Type Major Brand: qt
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Unknown dref type 0x206c7275 size 12
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Processing st: 0, edit list 0 -
media time: 0, duration: 384000
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Unknown dref type 0x206c7275 size 12
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] chan: layout=8388616 bitmap=0
num_descr=0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Processing st: 1, edit list 0 -
media time: 0, duration: 1441824
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] Before avformat_find_stream_info()
pos: 656692609 bytes read:42333 seeks:1 nb_streams:2
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] All info found
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x4fabb80] After avformat_find_stream_info()
pos: 854052 bytes read:904541 seeks:2 frames:2
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov':
Metadata:
major_brand : qt
minor_version : 512
compatible_brands: qt
encoder : Lavf57.83.100
Duration: 00:00:30.04, start: 0.000000, bitrate: 174900 kb/s
Stream #0:0[0x1](eng), 1, 1/12800: Video: rawvideo, 1 reference frame
(2vuy / 0x79757632), uyvy422(top coded first (swapped)), 720x576, 0/1,
165888 kb/s, SAR 197:180 DAR 197:144, 25 fps, 25 tbr, 12800 tbn (default)
Metadata:
handler_name : VideoHandler
vendor_id : FFMP
encoder : Lavc57.107.100 rawvideo
Stream #0:1[0x2](eng), 1, 1/48000: Audio: pcm_s24le (in24 / 0x34326E69),
48000 Hz, 8 channels (FL+FR+FC+LFE+SL+SR+BL+BR), s32 (24 bit), 9216 kb/s
(default)
Metadata:
handler_name : SoundHandler
vendor_id : [0][0][0][0]
Successfully opened the file.
Parsing a group of options: output url /dev/null.
Applying option f (force container format (auto-detected otherwise)) with
argument wav.
Applying option map (set input stream mapping) with argument [a_out].
Applying option codec:a (alias for -c (select encoder/decoder)) with
argument pcm_s16le.
Successfully parsed a group of options.
Opening an output file: /dev/null.
[out#0/wav @ 0x4fad340] Adding streams from explicit maps...
[out#0/wav @ 0x4fad340] Creating output stream from an explicitly mapped
complex filtergraph 0, output [a_out]
[aost#0:0/pcm_s16le @ 0x4fbf200] Created audio stream from complex
filtergraph 0:[ashowinfo:default]
[aost#0:0/pcm_s16le @ 0x4fbf200]
[file @ 0x4fad480] Setting default whitelist 'file,crypto,data'
Successfully opened the file.
[fc#0 @ 0x4fa7840] Binding input with label '0:a:0' to input stream 0:1
Stream mapping:
Stream #0:1 (pcm_s24le) -> amerge:in0
ashowinfo:default -> Stream #0:0 (pcm_s16le)
[aost#0:0/pcm_s16le @ 0x4fbf200] Starting thread...
[fc#0 @ 0x4fa7840] Starting thread...
[aist#0:1/pcm_s24le @ 0x4fbc9c0] [dec:pcm_s24le @ 0x4fcefc0] Starting
thread...
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] Starting thread...
[AVFilterGraph @ 0x7fabbc000e80] Setting 'inputs' to value '1'
detected 4 logical cores
[graph_0_in_0:1 @ 0x7fabbc003180] Setting 'time_base' to value '1/48000'
[graph_0_in_0:1 @ 0x7fabbc003180] Setting 'sample_rate' to value '48000'
[graph_0_in_0:1 @ 0x7fabbc003180] Setting 'sample_fmt' to value 's32'
[graph_0_in_0:1 @ 0x7fabbc003180] Setting 'channel_layout' to value '8
channels (FL+FR+FC+LFE+SL+SR+BL+BR)'
[graph_0_in_0:1 @ 0x7fabbc003180] tb:1/48000 samplefmt:s32
samplerate:48000 chlayout:8 channels (FL+FR+FC+LFE+SL+SR+BL+BR)
[format_out_#0:0 @ 0x7fabbc004f80] Setting 'sample_fmts' to value 's16'
[Parsed_amerge_0 @ 0x7fabbc002200] No channel layout for input 1
[AVFilterGraph @ 0x7fabbc000e80] query_formats: 5 queried, 6 merged, 3
already done, 6 delayed
[AVFilterGraph @ 0x7fabbc000e80] query_formats not finished
[Parsed_ashowinfo_1 @ 0x7fabbc002640] auto-inserting filter
'auto_aresample_0' between the filter 'Parsed_amerge_0' and the filter
'Parsed_ashowinfo_1'
[AVFilterGraph @ 0x7fabbc000e80] query_formats: 1 queried, 3 merged, 13
already done, 0 delayed
[Parsed_amerge_0 @ 0x7fabbc002200] in0:8 channels
(FL+FR+FC+LFE+SL+SR+BL+BR) -> out:0 channels
[auto_aresample_0 @ 0x7fabbc007840] [SWR @ 0x7fabbc007940] Input channel
layout "" is invalid or unsupported.
[auto_aresample_0 @ 0x7fabbc007840] Failed to configure output pad on
auto_aresample_0
[fc#0 @ 0x4fa7840] Error reinitializing filters!
[fc#0 @ 0x4fa7840] Task finished with error code: -22 (Invalid argument)
[fc#0 @ 0x4fa7840] Terminating thread with return code -22 (Invalid
argument)
[aost#0:0/pcm_s16le @ 0x4fbf200] [enc:pcm_s16le @ 0x4fbe640] Encoder
thread received EOF
[aost#0:0/pcm_s16le @ 0x4fbf200] [enc:pcm_s16le @ 0x4fbe640] Could not
open encoder before EOF
[aost#0:0/pcm_s16le @ 0x4fbf200] Task finished with error code: -22
(Invalid argument)
[aist#0:1/pcm_s24le @ 0x4fbc9c0] [dec:pcm_s24le @ 0x4fcefc0] Decoder
returned EOF, finishing
[aost#0:0/pcm_s16le @ 0x4fbf200] Terminating thread with return code -22
(Invalid argument)
[aist#0:1/pcm_s24le @ 0x4fbc9c0] [dec:pcm_s24le @ 0x4fcefc0] Terminating
thread with return code 0 (success)
[aist#0:1/pcm_s24le @ 0x4fbc9c0] All consumers of this stream are done
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] All consumers are done
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] Terminating thread with return
code 0 (success)
[out#0/wav @ 0x4fad340] Nothing was written into output file, because at
least one of its streams received no packets.
size= 0KiB time=N/A bitrate=N/A speed=N/A
[AVIOContext @ 0x4fbcb80] Statistics: 0 bytes written, 0 seeks, 0
writeouts
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] Input file #0
(/mnt/lux01-user/UserSpace/Tobias/TestFiles/MOV-Uncompressed/NOA
/Uncompressed-8bit_2vuy_720x576_TFF_PCM-8ch__FromFFmpeg.mov):
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] Input stream #0:1 (audio): 6
packets read (147456 bytes); 5 frames decoded; 0 decode errors (5120
samples);
[in#0/mov,mp4,m4a,3gp,3g2,mj2 @ 0x4faaa80] Total: 6 packets (147456
bytes) demuxed
[AVIOContext @ 0x4fa9fc0] Statistics: 1068381 bytes read, 4 seeks
Conversion failed!
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11288>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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