Description of settings in ECL file used by AQE

[danpos]

@SAPSTAR

Hi Jérôme! I was thinking that would be appropriate a short description about settings into ECL file used by AQE. Should they have the same meaning than ones into ECL used by CCE

Just for clarify the things up.

Cya!

[SAPSTAR]

Promised I'll do it when I find the time to do it...most probably on Monday...

[danpos]

Promised I'll do it when I find the time to do it...most probably on Monday...

OK, all will wait for it!

THX mate!

Cya!

[SAPSTAR]

As promised :

vbr_pass : Number of passes without the VAF/QMatOp phase. ex:2 = VAF/QMatOp Phase + 2 passes
quality_prec : influence the qcompress value for the libavcodec
hfilter : Trigger for noise reduction
h_filter_idx : Strength for noise reduction
all_closed_gop : Activates the close gop function
q_char_f : not used anymore...but still parsed in the ECL file.
packet_size : Influence the scene detection
adjust_q_matrix : QMatOp on/off
seq_encode : Add the sequence end code on/off
width : Width of the video
height : Height of the video
framerate_rate_idx :Framerate index 0:23.976,1:24.0,2:25.0,3:29.976,4:30.0,5:50.0,6:59.94,7:60.0
vbr_brate_avg : Avg Bitrate in VBR
vbr_brate_max : Max Bitrate in VBR
vbr_brate_min : Min Bitrate in VBR
gop_hdr : GOP Length
gop_m : Number of B-Frames / GOP
fix_gop_length : Enforce Strict GOP Structure
progressive : Progressive flag
alternate_scan : Type of Scan Alternate/ZigZag
intra_dc_prec : DC Prec
fix_vbv_delay : Parsed but not used anymore
title : Title used internally for naming
aspect_ratio : 0:221.0/100.0, 1:1/1, 2:4/3, 3:16/9
timecode : Parsed but not used anymore
encode_last : Number of frames to be encoded, if 0 autodetection mode engaged.
q_scale_type : parsed but not used anymore
top_first : display top field first toggle for interlaced movies
mpeg1 : MPEG1 or MPEG2 toggle (for now only MPEG2 supported)
mpeg1_cps : MPEG1 constraint params when encoding MPEG1, not yet supported.
name : AVS file
vid_file1 : M2v file
video_type : VBR/OPV toggle
opv_q_factor : Q Factor in OPV mode
opv_brate_max : Max bitrate for OPV mode
opv_brate_min : Min bitrate for OPV mode
qmat : Custom Quantization Matrix, taken into account even in QMatOp mode on.

[danpos]

@SAPSTAR

Great!!! This will be very useful for all.

Thank you so much, friend!

Kudos,

[Prodater64]

2 questions:

1 - Does AQE assume when interlaced videos bottom field first as default?
2 - When we want set top field first, it is only necessary to write:

top_first

without any equal sign or any flag value. Is "top_first" the flag itself?

[ginoboy]

@Pro

1 - According to my tests, if it will not be specified ' top_first ', the encoder assumes BFF for standard.

2- I tested, and you need include in ECL file:

Code:

top_first=1

for assume TFF.

in case that contrary, BFF will be assumed.

[]'s

[SAPSTAR]

tc_ref_frm : QMatOp speed . Default value : 0 (slowest) bigger number means faster and less accurate.(2 gave me goods results (speed/quality))

[latsilva]

I did not understand the function of these fields and I did not find the same ones where can be configured in the CCE, you can help me?

hfilter : Trigger for noise reduction
hfilter_value : Strength for noise reduction

[SAPSTAR]

I did not understand the function of these fields and I did not find the same ones where can be configured in the CCE, you can help me?

hfilter : Trigger for noise reduction
hfilter_value : Strength for noise reduction

set hfilter = 1 if you want to run the internal noise reduction function, the hfilter_value will represent the strength of it...I recommend it for old movies or porr quality animations...

[latsilva]

which would be the possible values? I want to place these fields in the new version of the EclCreate?

[SAPSTAR]

which would be the possible values? I want to place these fields in the new version of the EclCreate?

BTW I saw a mistake the correct parameter name is h_filter_idx for the value.
(value from 0-65535)

[latsilva]

ok, I am analyzing to bring update the program 


I obtained to find the field in the CCE
h_filter=1 (0 OR 1)
h_filter_idx=2 (2-10)

it is this? in the AQE it is deferential?

[SAPSTAR]

ok, I am analyzing to bring update the program 


I obtained to find the field in the CCE
h_filter=1 (0 OR 1)
h_filter_idx=2 (2-10)

it is this? in the AQE it is deferential?

Same except for the range of values.....you can go higher with AQE.

[SAPSTAR]

threads=##

0 Means disabled
1 (Default value) Means automatic
>1 Means manual setting with ## being the number of threads. But by experience, bigger doesn't mean faster there is a limit for each processor, once this limit is reached it will be slower.