我已经尝试了几天的在线解决方案，但是找不到任何解决方案。
我刚刚切换了服务器（从Intel Xeon到AMD），并且自从切换以来，我一直无法通过php脚本进行ffmpeg转换。 ffmpeg是完全相同的版本，并且所有php设置都已设置。
脚本执行的所有命令（从日志文件复制）都在shell中进行了尝试，并且没有问题。
错误看起来像这样：
[124] => handler_name : Video Media Handler
[125] => Stream #8:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
[126] => Metadata:
[127] => handler_name : Sound Media Handler
[128] => Stream mapping:
[129] => Stream #0:0 (h264) -> concat:in0:v0
[130] => Stream #1:0 (h264) -> concat:in1:v0
[131] => Stream #2:0 (h264) -> concat:in2:v0
[132] => Stream #3:0 (h264) -> concat:in3:v0
[133] => Stream #4:0 (h264) -> concat:in4:v0
[134] => Stream #5:0 (h264) -> concat:in5:v0
[135] => Stream #6:0 (h264) -> concat:in6:v0
[136] => Stream #7:0 (h264) -> concat:in7:v0
[137] => scale -> Stream #0:0 (libvpx)
[138] => Press [q] to stop, [?] for help
[139] => [h264 @ 0x34f1dc0] get_buffer() failed
[140] => [h264 @ 0x34f1dc0] thread_get_buffer() failed
[141] => [h264 @ 0x34f1dc0] decode_slice_header error
[142] => [h264 @ 0x34f1dc0] no frame!
[143] => [h264 @ 0x350e680] Error splitting the input into NAL units.
[144] => [h264 @ 0x352af40] Cannot allocate memory.
[145] => [h264 @ 0x352af40] Could not allocate memory
[146] => [h264 @ 0x352af40] h264_slice_header_init() failedError while decoding stream #0:0: Cannot allocate memory
[147] => [h264 @ 0x352af40] Cannot allocate memory.
[148] => [h264 @ 0x352af40] Could not allocate memory
[149] => [h264 @ 0x352af40] h264_slice_header_init() failedError while decoding stream #0:0: Cannot allocate memory
[150] => [h264 @ 0x352af40] Cannot allocate memory.
[151] => [h264 @ 0x352af40] Could not allocate memory
[152] => [h264 @ 0x352af40] h264_slice_header_init() failedError while decoding stream #0:0: Cannot allocate memory
[153] => [h264 @ 0x352af40] Cannot allocate memory.
[154] => [h264 @ 0x352af40] Could not allocate memory
[155] => [h264 @ 0x352af40] h264_slice_header_init() failedError while decoding stream #0:0: Cannot allocate memory
[156] => [h264 @ 0x352af40] Cannot allocate memory.
[157] => [h264 @ 0x352af40] Could not allocate memory
...
..
[211519] => [h264 @ 0x886a3c0] h264_slice_header_init() failedToo many errors when draining, this is a bug. Stop draining and force EOF.
[211520] => Error while decoding stream #7:0: Internal bug, should not have happened
[211521] => Cannot allocate memory.
[211522] => sws: initFilter failed
[211523] => [Parsed_scale_1 @ 0x8e0be40] Failed to configure output pad on Parsed_scale_1
[211524] => Error reinitializing filters!
[211525] => Error while filtering: Operation not permitted
[211526] => Finishing stream 0:0 without any data written to it.
[211527] => [libvpx @ 0x6f4c600] v1.8.1-301-g89375f031
[211528] => Output #0, webm, to '/home/website/public_html/media/videos/tmb/2420/video_copy.webm':
[211529] => Metadata:
[211530] => major_brand : isom
[211531] => minor_version : 512
[211532] => compatible_brands: isomiso2avc1mp41
[211533] => title : Aibeya The Animation
[211534] => encoder : Lavf58.35.100
[211535] => Chapter #0:0: start 0.000000, end 102.102000
[211536] => Metadata:
[211537] => title : Intro
[211538] => Chapter #0:1: start 102.102000, end 110.369000
[211539] => Metadata:
[211540] => title : Title
[211541] => Chapter #0:2: start 110.369000, end 312.179000
[211542] => Metadata:
[211543] => title : Part 1
[211544] => Chapter #0:3: start 312.179000, end 548.415000
[211545] => Metadata:
[211546] => title : Part 2
[211547] => Chapter #0:4: start 548.415000, end 706.831000
[211548] => Metadata:
[211549] => title : Part 3
[211550] => Chapter #0:5: start 706.831000, end 1011.052000
[211551] => Metadata:
[211552] => title : Part 4
[211553] => Chapter #0:6: start 1011.052000, end 1198.823000
[211554] => Metadata:
[211555] => title : Part 5
[211556] => Chapter #0:7: start 1198.823000, end 1501.408000
[211557] => Metadata:
[211558] => title : Part 6
[211559] => Chapter #0:8: start 1501.408000, end 1579.945000
[211560] => Metadata:
[211561] => title : Part 7
[211562] => Chapter #0:9: start 1579.945000, end 1654.293000
[211563] => Metadata:
[211564] => title : Ending
[211565] => Stream #0:0: Video: vp8 (libvpx), yuv420p, 400x240 [SAR 837:785 DAR 279:157], q=10-42, 250 kb/s, 23.98 fps, 1k tbn, 23.98 tbc (default)
[211566] => Metadata:
[211567] => encoder : Lavc58.64.101 libvpx
[211568] => Side data:
[211569] => cpb: bitrate max/min/avg: 0/0/0 buffer size: 600000 vbv_delay: N/A
[211570] => frame= 0 fps=0.0 q=0.0 Lsize= 1kB time=00:00:00.00 bitrate=N/A speed= 0x
[211571] => video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[211572] => Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
[211573] => Conversion failed!
)
使用的命令示例：
ffmpeg_command is /usr/local/bin/ffmpeg -ss 100 -t 1 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 197 -t 2 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 294 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 391 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 488 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 585 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 682 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 779 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -ss 876 -t 3 -i /home/website/public_html/media/videos/iphone/2407.mp4 -filter_complex "[0][1][2][3][4][5][6][7]concat=n=8:v=1:a=0",scale=400:240 -codec:v libx264 -unsharp -b:v 250k -maxrate 250k -bufsize 600k -qmin 10 -qmax 42 -threads 4 -an -y /home/website/public_html/media/videos/tmb/2407/video_copy.mp4
PHP信息： PHP 5.6 memory_limit 2001M max_execution_time 7200 upload_max_filesize 2000M post_max_size 2000M max_input_time 7200 exec未被禁用
服务器信息 CentOS Linux 7（核心） ADVANCE-4-AMD Epyc 7351P-128GB DDR4 ECC 2400MHz-2个HDD SATA 4TB数据中心级+ 2个SSD NVMe 500GB企业级软RAID
非常感谢所有帮助！预先感谢