2015-10-10, 08:24
Should OE be able to play hevc x265 1080p files with AAC (LC) 5.1 audio (downmixed to stereo HDMI)?
With MMAL it plays but is very jerky/out-of-sync.The second P line shows vq:99% but the first one shows aq decreasing down to 3% over about 40s before it buffers and freezes. CPU is 76%+ on all 4 cores (around 90-95% on the first core). With OMX I only get audio.
Full details of the file from MediaInfo:
With MMAL it plays but is very jerky/out-of-sync.The second P line shows vq:99% but the first one shows aq decreasing down to 3% over about 40s before it buffers and freezes. CPU is 76%+ on all 4 cores (around 90-95% on the first core). With OMX I only get audio.
Full details of the file from MediaInfo:
Code:
General
Format : Matroska
Format version : Version 4 / Version 2
File size : 538 MiB
Duration : 40mn 57s
Overall bit rate : 1 835 Kbps
Writing application : Lavf56.40.101
Writing library : Lavf56.40.101
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main@L4@Main
Codec ID : V_MPEGH/ISO/HEVC
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Original frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Writing library : x265 1.7+509-f4c267f28487:[Linux][GCC 5.2.1][64 bit] 8bit
Encoding settings : wpp / ctu=64 / min-cu-size=8 / max-tu-size=32 / tu-intra-depth=1 / tu-inter-depth=1 / me=1 / subme=2 / merange=57 / no-rect / no-amp / max-merge=2 / temporal-mvp / no-early-skip / rdpenalty=0 / no-tskip / no-tskip-fast / strong-intra-smoothing / no-lossless / no-cu-lossless / no-constrained-intra / no-fast-intra / open-gop / no-temporal-layers / interlace=0 / keyint=250 / min-keyint=23 / scenecut=40 / rc-lookahead=20 / lookahead-slices=0 / bframes=4 / bframe-bias=0 / b-adapt=2 / ref=3 / limit-refs=0 / weightp / no-weightb / aq-mode=1 / qg-size=32 / aq-strength=1.00 / cbqpoffs=0 / crqpoffs=0 / rd=3 / psy-rd=0.30 / rdoq-level=0 / psy-rdoq=0.00 / signhide / deblock / sao / no-sao-non-deblock / b-pyramid / cutree / rc=crf / crf=21.0 / qcomp=0.60 / qpmin=0 / qpmax=51 / qpstep=4 / ipratio=1.40 / pbratio=1.30
Default : Yes
Forced : No
DURATION : 00:40:57.497000000
NUMBER_OF_FRAMES : 58920
NUMBER_OF_BYTES : 444547488
_STATISTICS_WRITING_APP : mkvmerge v8.3.0 ('Over the Horizon') 64bit
_STATISTICS_WRITING_DATE_UTC : 2015-10-03 06:32:42
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 40mn 57s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Compression mode : Lossy
Writing library : Lavc56.57.100 libfdk_aac
Language : English
Default : Yes
Forced : No
DURATION : 00:40:57.505000000
NUMBER_OF_FRAMES : 230387
NUMBER_OF_BYTES : 702015716
_STATISTICS_WRITING_APP : mkvmerge v8.3.0 ('Over the Horizon') 64bit
_STATISTICS_WRITING_DATE_UTC : 2015-10-03 06:32:42
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES