PRO MODE video issue

[DL31]

Hello peeps

I have an issue with Pro Mode video new feature.

I choose to film in 1920x1080 (FHD) @ 60 FPS.

1st video :

- 1st video : PROMODE with ISO auto, Shutter speed on AUTO

- 2nd video : PROMODE with ISO manual, Shutter speed on MANUAL (1/250s to make sure 60 fps is possible)

As a result, the 1st video shows as 60 FPS playback, 2nd video is 30 fps playback.

This result was checked on several softwares :

- ExifTool on Android directely on N10+

- MPC-HC on windows after transfer of the files via DEX

Hereafter are the files properties obtained from  MPC-HC :

PROMODE FHD 60P with AUTO SHUTTER SPEED :

General
Complete name                  : C:\...\20200530_211143.mp4
Format                         : MPEG-4
Format profile                 : Base Media / Version 2
Codec ID                       : mp42
File size                      : 17.7 MiB
Duration                       : 5s 441ms
Overall bit rate               : 27.3 Mbps
Encoded date                   : UTC 2020-05-30 19:11:49
Tagged date                    : UTC 2020-05-30 19:11:49
©xyz                           : +43.5933+001.3271/
com.android.version            : 10

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4.1
Format settings, CABAC         : Yes
Format settings, ReFrames      : 1 frame
Format settings, GOP           : M=1, N=60
Codec ID                       : avc1
Codec ID/Info                  : Advanced Video Coding
Duration                       : 5s 433ms
Bit rate                       : 27.0 Mbps
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Rotation                       : 90°
Frame rate mode                : Variable
Frame rate                     : 60.000 fps
Minimum frame rate             : 59.920 fps
Maximum frame rate             : 60.080 fps
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.217
Stream size                    : 17.5 MiB (99%)
Title                          : VideoHandle
Language                       : English
Encoded date                   : UTC 2020-05-30 19:11:49
Tagged date                    : UTC 2020-05-30 19:11:49
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.601
Matrix coefficients            : BT.709

Audio
ID                             : 2
Format                         : AAC
Format/Info                    : Advanced Audio Codec
Format profile                 : LC
Codec ID                       : 40
Duration                       : 5s 441ms
Duration_FirstFrame            : 1ms
Bit rate mode                  : Constant
Bit rate                       : 256 Kbps
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 48.0 KHz
Compression mode               : Lossy
Stream size                    : 170 KiB (1%)
Title                          : SoundHandle
Language                       : English
Encoded date                   : UTC 2020-05-30 19:11:49
Tagged date                    : UTC 2020-05-30 19:11:49

PROMODE FHD 60P with MANUEL SHUTTER (1/250s) :

General
Complete name                  : C:\...\20200530_211159.mp4
Format                         : MPEG-4
Format profile                 : Base Media / Version 2
Codec ID                       : mp42
File size                      : 17.5 MiB
Duration                       : 5s 354ms
Overall bit rate               : 27.5 Mbps
Encoded date                   : UTC 2020-05-30 19:12:05
Tagged date                    : UTC 2020-05-30 19:12:05
©xyz                           : +43.5933+001.3271/
com.android.version            : 10

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4.1
Format settings, CABAC         : Yes
Format settings, ReFrames      : 1 frame
Codec ID                       : avc1
Codec ID/Info                  : Advanced Video Coding
Duration                       : 5s 354ms
Bit rate                       : 27.2 Mbps
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Rotation                       : 90°
Frame rate mode                : Variable
Frame rate                     : 29.885 fps
Minimum frame rate             : 18.289 fps
Maximum frame rate             : 30.020 fps
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.439
Stream size                    : 17.4 MiB (99%)
Title                          : VideoHandle
Language                       : English
Encoded date                   : UTC 2020-05-30 19:12:05
Tagged date                    : UTC 2020-05-30 19:12:05
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.601
Matrix coefficients            : BT.709

Audio
ID                             : 2
Format                         : AAC
Format/Info                    : Advanced Audio Codec
Format profile                 : LC
Codec ID                       : 40
Duration                       : 5s 333ms
Bit rate mode                  : Constant
Bit rate                       : 256 Kbps
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 48.0 KHz
Compression mode               : Lossy
Stream size                    : 167 KiB (1%)
Title                          : SoundHandle
Language                       : English
Encoded date                   : UTC 2020-05-30 19:12:05
Tagged date                    : UTC 2020-05-30 19:12:05

It looks like PROMODE can not record 60 FPS with manual shutter speed, OR the properties/exif is bugued or wrong.

Could an admin look into it maybe and explain why this difference between these 2 files ?

thank you !

[msuchom]

Lol I had this issue on Galaxy S9+ with FilmicPro.... Reported it to FilmicPro support and somehow they managed to fix it in next buid. Good luck asking Samsung to fix this.