Encode the files with 1, 2, and 4 threads.
Explicitly turn on error resilient and frame parallel
decoding and turn off altref frames.
Change-Id: I02b66f72b7d35c666c3ba685b33015508e440209
The unit tests for VP9 multi-threaded encoder are added, which
carry out tests for all three modes(i.e. kTwoPassGood, kOnePassGood
and kRealTime), and speeds ranging from 1 to 8. A 1280x720 test
clip is used, which is encoded into multiple tiles. The number of
threads is num_of_tiles.
Change-Id: I04419eeca145ad841c9c527603668239a82e7fbd
This commit adds a guard condition to the intra mode test skip
control in RTC coding mode. If all inter modes are skipped, force
the encoder to check intra mode. It avoids situations where the
encoder processes without properly assigning required mode
information.
Change-Id: Ibb349fee997d6584ce901d08b06e8df3ca9c01b1
Initial patch to remove get_zbin_mode_boost() and
cpi->zbin_mode_boost.
For now sets a dummy value of 0 for zbin extra pending
a further clean up patch.
Change-Id: I64a1e1eca2d39baa8ffb0871b515a0be05c9a6af
this function may return an error if no frame is available; --keep-going
is meant to test decoder resilience, so simply warn in this case.
Change-Id: I6e6aed3e78eca21cca80d7d8a06a1a244685ba29
The alternate reference frame is disabled in non-RD mode. No need
to keep the related entries in the THR_MODES array.
Change-Id: I53386f4bb1c6284f582801f27246c5edf55bc24b
In RTC coding mode, the alternate reference frame modes and compound
inter prediction modes are disabled. This commit reworks the
related mode search threshold update process to skip interacting
with these coding modes. It provides about 1.5% speed-up for speed
-6 on average.
vidyo1
16551 b/f, 40.451 dB, 6261 ms -> 16550 b/f, 40.459 dB, 6190 ms
nik720p
33316 b/f, 38.795 dB, 6335 ms -> 33310 b/f, 38.798 dB, 6237 ms
mmmoving
33265 b/f, 41.055 dB, 7176 ms -> 33267 b/f, 41.064 dB, 7084 ms
dark720
33329 b/f, 39.729 dB, 11235 ms -> 33331 b/f, 39.733 dB, 10731 ms
Change-Id: If2a4090a371cd28f579be219c013b972d7d9b97f
This commit removes undefined value options of cpu-used for VP9 and
changed vpxenc prompt to reflect the usable range of [-8,8]
Change-Id: Ib80fef3dbb6ec9aabac45ed13e8ab6fbaf94f55e
Use a temporary variable to store the transform size associated
with the best intra mode and restore the mode_info if the overall
best mode is intra mode.
Change-Id: I2606e0061ad32f91b095462902b1eb734b128eea
The encoder initialization is called in EncodeFrame(). Therefore,
in the unit tests, the set control is done when video->frame() is 1.
This didn't cause problem since current tests mainly test lag_frame
> 0 case, or no encoding option that needs to allocate memory before
1st frame is used. If use lag_frame = 0 and encoding multiple tiles,
the unit tests crash. The issue is fixed by doing the initialization
before encoding frames.
Change-Id: I43102048f88448bcf27e9c60e0ec06c176b02e5c
Only for the rectangle blocks larger than 16X16, SAD and Variance are
still based on the internal square blocks.
Change-Id: I3754da1b0254147313f86a0140dbf4f980f06a5a
