[LG Optimus 2x] oktagun:
i already at old bootloader and have installed miu JB for old bootloader.

but it just the same. and what make me confuse is , i have 2 1080p mp4 video. first is play with smooth on my o2x use HW acc. but the another one cant play with HW, just SW.

here the video detil that i can play smooth with HW :

C:\Users\okta\Downloads\Video\Tegra_genesis_hd_demo_1080p.mp4

General

Complete name : C:\Users\okta\Downloads\Video\Tegra_genesis_hd_demo_1080p.mp4

Format : MPEG-4

Format profile : Base Media / Version 2

Codec ID : mp42

File size : 89.9 MiB

Duration : 1mn 14s

Overall bit rate mode : Variable

Overall bit rate : 10.1 Mbps

Encoded date : UTC 2010-12-11 02:29:27

Tagged date : UTC 2010-12-11 02:29:27

Writing library : Apple QuickTime

Video #1

ID : 1

Format : AVC

Format/Info : Advanced Video Codec

Format profile : Baseline@L4.0

Format settings, CABAC : No

Format settings, ReFrames : 2 frames

Codec ID : avc1

Codec ID/Info : Advanced Video Coding

Duration : 1mn 14s

Bit rate mode : Variable

Bit rate : 10.0 Mbps

Width : 1 920 pixels

Height : 1 080 pixels

Display aspect ratio : 16:9

Frame rate mode : Constant

Frame rate : 29.970 fps

Standard : Component

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Progressive

Bits/(Pixel*Frame) : 0.161

Stream size : 88.7 MiB (99%)

Language : English

Encoded date : UTC 2010-12-11 02:29:27

Tagged date : UTC 2010-12-11 02:29:27

Audio #2

ID : 2

Format : AAC

Format/Info : Advanced Audio Codec

Format profile : LC

Codec ID : 40

Duration : 1mn 14s

Bit rate mode : Variable

Bit rate : 128 Kbps

Maximum bit rate : 132 Kbps

Channel(s) : 2 channels

Channel positions : Front: L R

Sampling rate : 44.1 KHz

Compression mode : Lossy

Stream size : 1.14 MiB (1%)

Language : English

Encoded date : UTC 2010-12-11 02:29:27

Tagged date : UTC 2010-12-11 02:29:27

and this video ,i cant play with HW. whats wrong?

C:\Users\okta\Downloads\Video\The Script - Hall of Fame ft. will.i.am - YouTube.mp4

General

Complete name : C:\Users\okta\Downloads\Video\The Script - Hall of Fame ft. will.i.am - YouTube.mp4

Format : MPEG-4

Format profile : Base Media / Version 2

Codec ID : mp42

File size : 119 MiB

Duration : 3mn 52s

Overall bit rate mode : Variable

Overall bit rate : 4 270 Kbps

Encoded date : UTC 2012-08-21 01:04:26

Tagged date : UTC 2012-08-21 01:04:26

gsst : 0

gstd : 233105

gssd : B76626F04HH1355206059542239

gshh : r1---sn-2uuxa3vh-jb3d.c.youtube.com

Video #1

ID : 1

Format : AVC

Format/Info : Advanced Video Codec

Format profile : High@L4.0

Format settings, CABAC : Yes

Format settings, ReFrames : 1 frame

Codec ID : avc1

Codec ID/Info : Advanced Video Coding

Duration : 3mn 52s

Bit rate : 4 076 Kbps

Maximum bit rate : 7 241 Kbps

Width : 1 920 pixels

Height : 1 080 pixels

Display aspect ratio : 16:9

Frame rate mode : Constant

Frame rate : 23.976 fps

Color space : YUV

Chroma subsampling : 4:2:0

Bit depth : 8 bits

Scan type : Progressive

Bits/(Pixel*Frame) : 0.082

Stream size : 113 MiB (95%)

Tagged date : UTC 2012-08-21 01:04:27

Audio #2

ID : 2

Format : AAC

Format/Info : Advanced Audio Codec

Format profile : LC

Codec ID : 40

Duration : 3mn 52s

Bit rate mode : Variable

Bit rate : 192 Kbps

Maximum bit rate : 202 Kbps

Channel(s) : 2 channels

Channel positions : Front: L R

Sampling rate : 44.1 KHz

Compression mode : Lossy

Stream size : 5.33 MiB (4%)

Title : IsoMedia File Produced by Google, 5-11-2011

Encoded date : UTC 2012-08-21 01:04:27

Tagged date : UTC 2012-08-21 01:04:27