yeah, so profile 4 stutters on LGshawnc22 wrote: ↑Mon Mar 30, 2020 5:13 pmJust tested the following using yusecope's tool v0.0.3 and tsmuxer build edited to force all profiles to 6 (sorry @jcdr, saw your build too late, but resulting file should be same in this scenario):
Joker sample file that's been used extensively here before with no audio track:
- Plays on B9 internal player, triggers DV
- Plays on 2019 Shield, triggers DV
Full Joker movie remuxed with Atmos audio:
- Plays on B9 internal player (no stutter), triggers DV, and no audio support message (as expected)
- Plays on 2019 Shield, triggers DV and Atmos audio
Here is the resulting mediainfo from the full movie remux:
Interesting findings as my previous remux of the full joker movie that was prof 4 did stutter on my B9, so seemingly the stutter issue on the LG internal player is related to DV profiling. Also interesting that the Shield is able to play these since it's been mentioned in that past that profile 6 is not supported. As far as my eyes can tell, there is no discerning difference between the profile 6 vs 4 DV remuxes. Not sure what the best step is moving forward, since profile 6 has pretty much been deprecated? I had to go back to a 2016 version of the dolby profiles pdf to even find a mention of it.
Code: Select all
Video ID : 4117 (0x1015) Menu ID : 1 (0x1) Format : HEVC Format/Info : High Efficiency Video Coding Format profile : Main 10@L5.1@High HDR format : Dolby Vision, Version 1.0, dvhe.06.06, BL+EL+RPU / SMPTE ST 2086, HDR10 compatible Codec ID : 36 Duration : 2 h 1 min Bit rate : 53.7 Mb/s Width : 3 840 pixels Height : 2 160 pixels Display aspect ratio : 16:9 Frame rate : 23.976 (24000/1001) FPS Color space : YUV Chroma subsampling : 4:2:0 (Type 2) Bit depth : 10 bits Bits/(Pixel*Frame) : 0.270 Stream size : 45.7 GiB (94%) Color range : Limited Color primaries : BT.2020 Transfer characteristics : PQ Matrix coefficients : BT.2020 non-constant Mastering display color primaries : Display P3 Mastering display luminance : min: 0.0050 cd/m2, max: 4000 cd/m2 Maximum Content Light Level : 992 cd/m2 Maximum Frame-Average Light Level : 120 cd/m2 Audio ID : 4352 (0x1100) Menu ID : 1 (0x1) Format : AC-3 MLP FBA 16-ch Format/Info : Audio Coding 3 + Meridian Lossless Packing FBA with 16-channel presentation Commercial name : Dolby TrueHD with Dolby Atmos Muxing mode : Stream extension Codec ID : 131 Duration : 2 h 1 min Bit rate mode : Variable Bit rate : 640 kb/s Maximum bit rate : 7 158 kb/s Channel(s) : 8 channels Channel layout : L R C LFE Ls Rs Lb Rb Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 558 MiB (1%) Language : English Service kind : Complete Main Number of dynamic objects : 15 Bed channel count : 1 channel Bed channel configuration : LFE
Now if profile 6 works on both the Shield (also playing the Atmos track) and LG.. then -mode 1 with profile 6 in TS should be the golden combination.