Ticket #2066: test.ffpreset

File test.ffpreset, 2.1 KB (added by indecomm, 4 years ago)

preset file used

Line 
1# Video bitrate (kb/s)
2b=300k
3
4##
5# Frame-type options
6##
7
8# Baseline H.264 profile
9# - disable CABAC entropy coding
10# - no B-frames
11coder=0
12bf=0
13
14# Number of I reference frames (up to 16)
15refs=4
16
17# GOP max (maximum distance between I-frames)
18g=200
19
20# GOP min (minimum distance between I-frames)
21keyint_min=25
22
23# Level 3.0 (40500 macroblocks/s, max 720x480@30)
24# Level 3.1 (108000 macroblocks/s, max 1280x720@30)
25level=30
26
27# Enable loop filter
28flags=+loop
29
30# Scene cut detection (default)
31sc_threshold=40
32
33# full pel me compare function
34cmp=+chroma
35
36##
37# Rate control (keep default settings)
38##
39qcomp=0.6
40qmin=10
41qmax=51
42qdiff=4
43
44# Qscale difference between I-frames and P-frames
45i_qfactor=0.71
46
47# VBV (video buffering verifier) parameters
48maxrate=1500000
49bufsize=8000000
50
51##
52# Analysis
53##
54
55# Weighted prediction analysis for p-frames (requires ffmpeg>=SVN-20600)
56# 0: off
57# 1: fast blind weighting (one reference duplicate with -1 offset)
58# 2: smart weighting (full fade detection analysis)
59# Warning: put 1 or 2 here will switch to Main profile
60wpredp=0
61
62# Macroblock subpartition sizes to consider
63partitions=+parti8x8+parti4x4+partp8x8+partp4x4-partb8x8
64
65# Motion estimation (dia, hex, uhm, esa, tesa)
66# tesa (transformed exhaustive) is an algorithm which attempts to approximate the effect of running a Hadamard transform comparison at each motion vector
67me_method=tesa
68
69# Subpixel estimation complexity. [0-10]
70subq=10
71
72# Controls the max range of the motion search.
73me_range=24
74
75# Performs Trellis quantization to increase efficiency. [0-2]. Requires CABAC?
76# 0: disabled. uniform deadzone quantizer
77# 1: enabled only on the final encode of a MB
78# 2: enabled on all mode decisions
79trellis=2
80
81# None, Spatial, Temporal, Auto
82directpred=3
83
84# dct8x8: high profile 8x8 transform (H.264)
85# wpred: weighted biprediction for b-frames (H.264)
86# mixed_refsd: one reference per partition, as opposed to one reference per macroblock
87# fastpskip: early skip detection on P-frames (H.264)
88flags2=-mixed-refs-dct8x8-fastpskip-wpred