I upgraded to 20.1 ng on a S905X3 box and am trying to play a new 720p .mp4 file and the playback goes to black every now and then for this file while other files at a similar resolution play fine. Is this to be expected for an AVC file? CPU utilization seems to not be excessive.
Mediainfo output below:
Complete name : W:\Videos\Test.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 1.29 GiB
Duration : 2 h 22 min
Overall bit rate : 1 293 kb/s
Frame rate : 60.000 FPS
Writing application : Lavf59.33.100
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 h 22 min
Bit rate : 1 150 kb/s
Maximum bit rate : 31.2 Mb/s
Width : 1 280 pixels
Height : 534 pixels
Display aspect ratio : 2.40:1
Original display aspect ratio : 2.40:1
Frame rate mode : Constant
Frame rate : 60.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.028
Stream size : 1.15 GiB (89%)
Writing library : x264 core 164 r41 e067ab0
Encoding settings : cabac=1 / ref=4 / deblock=1:-1:-1 / analyse=0x3:0x133 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.15 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-3 / threads=17 / 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=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=60 / rc=2pass / mbtree=1 / bitrate=1150 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=31250 / vbv_bufsize=31250 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Codec configuration box : avcC
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 2 h 22 min
Source duration : 2 h 22 min
Bit rate mode : Constant
Bit rate : 130 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 132 MiB (10%)
Source stream size : 132 MiB (10%)
Default : Yes
Alternate group : 1
FWIW, VLC on my laptop plays it fine.
Config log is at http://ix.io.4wdZ and I get an “failed to paste log files” for the full log