gav1_decode1
An example application of gav1.gav1_decode can be used to decode ivf files
Usage
gav1_decode [options]
<input
file>
[-o
<output
file>]
Options
-h, --help This help message.
--threads <positive integer> (Default 1).
--frame_parallel.
--limit <integer> Stop decoding after N frames (0 = all).
--skip <integer> Skip initial N frames (Default 0).
--version.
--y4m (Default false).
--raw (Default true).
-v logging verbosity, can be used multiple times.
--all_layers.
--operating_point <integer between 0 and 31> (Default 0).
--frame_timing <file> Output per-frame timing to <file> in tsv format.
-
Yields meaningful results only when frame parallel is off.
Advanced settings:
--post_filter_mask <integer> (Default 0x1f).
-
Mask indicating which post filters should be applied to the reconstructed frame. This may be given as octal, decimal or hexadecimal. From LSB:
-
Bit 0: Loop filter (deblocking filter) Bit 1: Cdef Bit 2: SuperRes Bit 3: Loop Restoration Bit 4: Film Grain Synthesis
libgav1 0.16.1 max bitdepth: 10 build configuration: Not available.
Releases
Unchanged in 3 releases since Debian 11 (Bullseye).