| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Level conformance is standadized in vp9.
If a specific target level is set, the vp9 encoder is required to
produce conformant bitstream with limit on frame size, rate,
min alt-ref distance, etc.
This change makes the SimpleEncode environment take the target level
as an input.
To make existing tests pass, we set the level to 0.
Change-Id: Ia35224f75c2fe50338b5b86a50c84355f5daf6fd
|
| |
|
|
| |
Change-Id: Ie6864b1133c26021d9c4883df033ecd2969585ed
|
| |
|
|
| |
Change-Id: I2fcf37045a96bb101de3359e2e69dcc266c1dc10
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Add vp9_dump_encoder_config for config comparison.
This function will generate the same VP9EncoderConfig used by the
vpxenc command given below.
The configs in the vpxenc command corresponds to parameters of
vp9_get_encoder_config() as follows.
WIDTH: frame_width
HEIGHT: frame_height
FPS: frame_rate
BITRATE: target_bitrate
INPUT, OUTPUT, LIMIT will not affect VP9EncoderConfig
vpxenc command:
INPUT=bus_cif.y4m
OUTPUT=output.webm
WIDTH=352
HEIGHT=288
BITRATE=600
FPS=30/1
LIMIT=150
./vpxenc --limit=$LIMIT --width=$WIDTH --height=$HEIGHT --fps=$FPS
--lag-in-frames=25 \
--codec=vp9 --good --cpu-used=0 --threads=0 --profile=0 \
--min-q=0 --max-q=63 --auto-alt-ref=1 --passes=2 --kf-max-dist=150 \
--kf-min-dist=0 --drop-frame=0 --static-thresh=0 --bias-pct=50 \
--minsection-pct=0 --maxsection-pct=150 --arnr-maxframes=7 --psnr \
--arnr-strength=5 --sharpness=0 --undershoot-pct=100 --overshoot-pct=100 \
--frame-parallel=0 --tile-columns=0 --cpu-used=0 --end-usage=vbr \
--target-bitrate=$BITRATE -o $OUTPUT $INPUT
Change-Id: If7fd635d6f3fad4e6199a4fbcd556323efc1c250
|
| |
|
|
| |
Change-Id: I08f074b7db2011f88769bd1d9d50cb376c238fe5
|
| |
|
|
| |
Change-Id: Iaed87a4fa35f456aec5d88d07fade636280eb211
|
| |
|
|
| |
Change-Id: I14a3d076d71240b4ed2436947418aa3177911fc1
|
|
|
Change-Id: Id5c8b2d69a36d218ec04cd504868ce0efebf6b69
|
