Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

Fixed the crash for --cu-lossless command. The crash was due to divide by zero issue. Successfully ran smoke test on it. On Mon, May 30, 2016 at 1:54 PM, wrote: > # HG changeset patch > # User Ashok Kumar Mishra > # Date 1464596647 -19800

[x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

# HG changeset patch # User Ashok Kumar Mishra # Date 1464596647 -19800 # Mon May 30 13:54:07 2016 +0530 # Node ID 21c9f83bcdac2d2c5beca9c7349e397460dd94d5 # Parent aeade2e8d8688ebffb8455b8948d89d6a72e2c38 [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

This patch crashes cu-lossless commandlines. On Fri, May 27, 2016 at 1:21 PM, wrote: > # HG changeset patch > # User Ashok Kumar Mishra > # Date 1464335437 -19800 > # Fri May 27 13:20:37 2016 +0530 > # Node ID

[x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

# HG changeset patch # User Ashok Kumar Mishra # Date 1464335437 -19800 # Fri May 27 13:20:37 2016 +0530 # Node ID a98d2f032a1cfa4c5c279fe48bdf4b96b4907b45 # Parent 2a379fa9b5e85fa7c5240d231edb2396e2c4eb44 [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

The 10bpp build fails (lambda2) - that means the output effect on 10-bit input has not been checked? On Thu, May 26, 2016 at 6:05 PM, Ashok Kumar Mishra < as...@multicorewareinc.com> wrote: > The reason for output change is quite obvious. lambda value, cost > calculation and comparison are > on

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

The reason for output change is quite obvious. lambda value, cost calculation and comparison are on fixed point. On Thu, May 26, 2016 at 5:54 PM, Ashok Kumar Mishra < as...@multicorewareinc.com> wrote: > this is a output changing patch. is there any other issue apart from > changing output? > >

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

this is a output changing patch. is there any other issue apart from changing output? On Thu, May 26, 2016 at 5:46 PM, Deepthi Nandakumar < deep...@multicorewareinc.com> wrote: > > > On Wed, May 4, 2016 at 7:39 PM, wrote: > >> # HG changeset patch >> # User Ashok

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

On Wed, May 4, 2016 at 7:39 PM, wrote: > # HG changeset patch > # User Ashok Kumar Mishra > # Date 1462355258 -19800 > # Wed May 04 15:17:38 2016 +0530 > # Node ID 70a0888d0703a35b0c3c3a57f96931d0767eb470 > # Parent

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

Is there an impact of this on efficiency/performance? Do you have some results that you can share? Pradeep Ramachandran, PhD Solution Architect at www.multicorewareinc.com/ Visiting Professor at www.cse.iitm.ac.in/ pradeeprama.info/ Ph: +91 99627 82018 On Wed, May 4, 2016 at 7:09 AM,

[x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

# HG changeset patch # User Ashok Kumar Mishra # Date 1462355258 -19800 # Wed May 04 15:17:38 2016 +0530 # Node ID 70a0888d0703a35b0c3c3a57f96931d0767eb470 # Parent 9f27620a948b67498056246b97db72bebac99218 [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from

Re: [x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

Results after converting from float to int. *Before(crowd_run, medium)* encoded 500 frames in 76.15s (6.57 fps), 9685.07 kb/s, Avg QP:37.80, Global PSNR : 31.045, SSIM Mean Y: 0.8417967 ( 8.008 dB) *After float to fixed* encoded 500 frames in 75.17s (6.65 fps), 9689.38 kb/s, Avg QP:37.79, Global

[x265] [PATCH] [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from float to int

# HG changeset patch # User Ashok Kumar Mishra # Date 1459928537 -19800 # Wed Apr 06 13:12:17 2016 +0530 # Node ID 511241d3ee7d6d53a999d46881e7921a601fa0e9 # Parent 33ff2e5f6eb7c8cf4f3edaa265762f32aa9b6f0f [OUTPUT CHANGED]SAO: convert sao rdo cost calculation from