-Properly set the average frame size for each layer.
-Allow each layer to update its average/last Q stats after encoding.
-Initialize for some layer context variables.
Change-Id: Iaa37d144fcf4f30ff4283a4e8db8b9ca8bf4c815
A bug was reported in Issue 702: "SIGILL (Illegal instruction) when
transcoding with vp9 - using FFmpeg". It was reproduced and fixed.
Change-Id: Ie32c149a89af02856084aeaf289e848a905c7700
Bitwise OR operation doesn't guarantee any subexpression evaluation order.
Just reading one bit now and ignoring the next one. For reference look at
vp9_decode_frame() implementation.
Change-Id: I4971686929838ae5ded8f43a38a2934db5e1d462
Fixes some of the parameters for 1-pass non-cbr mode.
Also includes some cleanups, inlcuding refactoring of the
recode_loop options.
Results on derfraw300 improve by about 5-6%, so that the one-pass
mode is now 13% below the 2-pass mode in speed 0.
Change-Id: I844cc2638694c7574f3be00d41d60b23dc1016f0
this ensures both are properly initialized when calling _dealloc().
+ check the arrays before access
Change-Id: I789af39b41c271b5cb3c029526581b4d9903b895
This patch adds a buffer-based rate control for temporal layers,
under CBR mode.
Added vpx_temporal_scalable_patters.c encoder for testing temporal
layers, for both vp9 and vp8 (replaces the old vp8_scalable_patterns).
Updated datarate unittest with tests for temporal layer rate-targeting.
Change-Id: I8900a854288b9354d9c697cfeb0243a9fd6790b1
Inlcudes a number cleanups:
1. Moves the one-pass pre-encode parameter setting functions
to vp9_ratectrl.c
2. Deprecates per_frame_bandwidth in RATE_CONTROL structure
3. Removes target_bandwidth in cpi structure since it is not used.
4. Various renaming of functions
There is no bit-stream change in 2-pass, one-pass cbr and one-pass
vbr modes.
Change-Id: Ifd9916bf4d485b7d04c5f52044ffe6703254ccbd
This isn't strictly necessary, but makes the file more consistent
with the other arm assembly source files.
Change-Id: I245c9677d89e0ab3f31991e473764858af35b180
avoid wrapping msvc includes with extern "C"; this breaks some visual
studio builds of the (c++) tests.
Change-Id: Ie8062d55d4f4c049f6cd360a36da6a67607df132
