For SVC: add parameter to the control SET_SVC_PARAMS to
allow for disabling the loopfilter per spatial layer.
Note this svc setting will override the setting via
VP9E_SET_DISABLE_LOOPFILTER (which should only be used
for non-SVC).
Add unittest to handle both SVC (spatial or temporal layers)
and non-SVC (single layer) case.
Change-Id: I4092f01668bae42aac724a6df5b6f6a604337448
Force all upper spatial layers to be key frame if the base layer is key.
Mode only works for inter-layer pred=off and non-flexible mode.
Add flag to write out bitstream for each spatial layer in example
encoder.
Change-Id: I5db4543cf8697544ae49464f2157e692640d5256
make the parameter constant to match the base class and mark the
function virtual. virtual is used to match the rest of the code base,
but now that c++11 is required all such functions could be changed to
override.
since:
bb3a82ec3 vp9 svc: add test for scaling partition on 1080p crash.
Change-Id: I4717f0116a231ea954b34da9cfec69c462c21699
Put test classes into svc_test namespace.
Make num_nonref_frames_ and mismatched_nframes private, as they're
computed by encoder/decoder hooks which shouldn't be modified outside
the class.
Add accessor to num_nonref_frames_.
Change-Id: I3836a45426796ba6a8c98dd31e21b5aec4b8abf4
make the parameter constant to match the base class and mark the
function virtual. virtual is used to match the rest of the code base,
but now that c++11 is required all such functions could be changed to
override.
Change-Id: I551a05bbd9d05a9eddb653f42eaad68880c88141
Use case is for layered (SVC) coding to allow higher
resolution layers to continue decoding with temporal references,
while base spatial layer is intra-only frame.
Made encoder changes to real-time path for encoding intra-only
frame. The intra-only frame will be followed by the overlay/copy
frame (with both packed in the same superframe).
Use existing control to enable intra_only frame.
Intra only is only applied to base spatial layer, and only
allowed under fixed/non-flexible SVC mode, and only for
1 < number_spatial_layers < 4.
Added svc datarate unittest for inserting intra_only frame
as sync frame. Added svc end to end tests to check mismatch.
Change-Id: I2f4f0106b2c4f51ce77aa2c1c6823ba83ff2f7a0
Signed-off-by: Marco Paniconi <marpan@google.com>
Create tests for sync layer. The purpose of new tests is not to check
bitrate targeting, thus they're put in a new file.
Create a base class for svc tests, which is also inherited by svc datarate
tests, to reduce code redundancy.
Start decoding in the test from the frame of layer sync.
Change-Id: I7226d208279ad785873dffef51e0a8abef23b256
