[FFmpeg-devel] evaluating the experimental status of ffv1 version 3

[Peter B.]

Quoting "Peter B." <pb at das-werkstatt.com>:

> I've now converted the .yuv10 images sequences to video files and  
> verified their checksum for yuv422p10le in order to be sure that  
> that conversion process was lossless.
>
> Now I'm running the FFv1 testsuite on them again, so we'll get the  
> results for YUV422 10bit sources.

I've returned and the test-results for 10bit YUV422 are flawless.

Tested with the following parameters:
//------------------------
FFV1_VERSIONS="3"                   # 1 3
FFV1_CONTEXTS="0 1"                 # 0 1
FFV1_CODERS="1"                     # For >8bit material, only coder 1  
is valid
FFV1_GOP_SIZES="1 300"              # 1 5 10 25 50 100 200 300
FFV1_SLICES="4 6 9 12 16 24 30"     # 4 6 9 12 16 24 30
FFV1_SLICECRCS="0 1"                # 0 1
FFV1_THREADS="4"
//------------------------

So it's 56 output files per input file. All of them have passed the  
framemd5 checksum tests:

//------------------------
'NewMobCal_1080i25': 56 files checked
'NewMobCal_1080i2997': 56 files checked
'NewMobCal_576i25': 56 files checked
'NewMobCal_720p50': 56 files checked
'NewMobCal_720p5994': 56 files checked
'ParkRun_1080i25': 56 files checked
'ParkRun_1080i2997': 56 files checked
'ParkRun_576i25': 56 files checked
'ParkRun_720p50': 56 files checked
'ParkRun_720p5994': 56 files checked
'SthlmPan_1080i25': 56 files checked
'SthlmPan_1080i2997': 56 files checked
'SthlmPan_576i25': 56 files checked
'SthlmPan_720p50': 56 files checked
'SthlmPan_720p5994': 56 files checked
//------------------------


Pb