[FFmpeg-devel] FFv1.3: Final testing - Results

[Dave Rice]

On Nov 2, 2012, at 3:14 PM, Dave Rice wrote:
> On Nov 2, 2012, at 3:00 PM, Michael Niedermayer wrote:
>> On Fri, Nov 02, 2012 at 01:01:07PM +0100, Peter B. wrote:
>>> On 11/01/2012 11:39 PM, Michael Niedermayer wrote:
>>>> take 10 files               
>>>> take 10 ways to encode them 
>>>> build a table of 100 cells each contains the percentage of how much
>>>> bigger the file gets with GOP 1 instead of GOP 100.
>>>> add 3 columns that contain the rowwise max, min and average
>>>> add 3 rows that contain the columnwise max, min and average
>>>> 
>>>> please also make sure the result is correctly formatet and is
>>>> vertically aligned
>>> Here's what I got now, comparing GOP 1 to GOP 300 with different
>>> encoding parameters:
>>> (Properly aligned with a fixed-width font, but sorry it's wider than 80
>>> characters)
>>> 
>>> //----------------------------------
>>>                                                  FFv1 (version
>>> 1)                                  FFv1 (version
>>> 3)                                                                                              
>>> 
>>> Name                   PIX_FMT  Duration_TS raw       coder=0    
>>> coder=1    context=0    context=1     coder=0     coder=1   
>>> context=0    context=1    slices=4    slices=30    crc=0    crc=1   
>>> min    avg    max
>>> akiyo_qcif             yuv420p          300 11140        0.96        
>>> 0.9         0.96         0.87        0.91        0.84        
>>> 0.91         0.79        0.91         0.81     0.91     0.91   0.79  
>>> 0.89   0.96
>>> bowing_qcif            yuv420p          300 11140        0.97       
>> 
>> please post this table without line wraping at 80
>> if you want could be html, this would also allow color to be easily
>> added
> 
> I converted Peter's data to an HTML table. I hope we can get consensus on what color to paint the HTML table. :)

Email stripped my html attachment. Now uploaded here: http://dericed.com/reports/ffv1-stats.html
Dave Rice