Commit Graph

178 Commits

Author SHA1 Message Date
JackyChen
1a53c0c9e1 vp9: Simplify the logic in denoiser SSE2 code.
Block size passed into denoiser filter is always >= BLOCK_8X8 (in
vp9_pick_inter_mode), it is not necessary to check smaller block
size. Passed the bitexact test on clips with different resolutions and
noise levels.

Change-Id: I19fa3195d18c27d9e5de60dc11cff1522ef3714e
2016-04-26 09:04:39 -07:00
Marco
729c997642 vp8: multi-res-encoder: Fix timer around encoder in sample encoder.
Change-Id: I0131ab4767e2eb72838ab6e58dd77a85fbf508e0
2016-02-29 11:13:42 -08:00
Marco
abf58ecf6a Vidyo patch: Changes to the scalability code.
Changes to mode selection for 1 pass SVC mode:
use base layer motion vector, changes to intra-prediction.

Change-Id: I3e883aa04db521cfa026a0b12c9478ea35a344c9
2016-01-20 08:53:51 -08:00
Johann
91c75c5c23 Remove unused POSIX_MMAP references
Change-Id: I6998e15f9ed2849a270033217c02e27c79ee8343
2015-12-17 17:04:11 -08:00
Marco
9cb73659d5 Update to vp9_spatial_svc_encoder.
Some fixes for rate control stats and bypass mode.

Change-Id: I28bed5467a681b8867cca55852d5d3a25d850f39
2015-10-29 08:21:10 -07:00
Marco
be3f2713ad Setting change in sample encoder: vpx_temporal_svc_encoder.c
Change-Id: Ifb384fa571eb08b516ed08fe05b8bca0c94b1edf
2015-10-20 10:40:20 -07:00
Marco
730cdefd3e Add SVC codec control to set frame flags and buffer indices.
Add SVC codec control to set the frame flags and buffer indices
for each spatial layer of the current (super)frame to be encoded.
This allows the application to set (and change on the fly) the
reference frame configuration for spatial layers.

Added an example layer pattern (spatial and temporal layers)
in vp9_spatial_svc_encoder for the bypass_mode using new control.

Change-Id: I05f941897cae13fb9275b939d11f93941cb73bee
2015-09-17 09:37:15 -07:00
Marco
eb53c69ece Add cyclic refresh parameters to svc-layer context.
For 1 pass CBR spatial-SVC:
Add cyclic refresh parameters to the svc-layer context.

This allows cyclic refresh (aq-mode=3) to be applied to
the whole super-frame (all spatial layers).
This gives a performance improvement for spatial layer encoding.

Addd the aq_mode mode on/off setting as command line option.

Change-Id: Ib9c3b5ba3cb7851bfb8c37d4f911664bef38e165
2015-09-15 10:06:36 -07:00
Marco
1b556e1f9a vp9_spatial_svc_encoder: Enable aq-mode for real-time mode.
For real-time mode (speeds >=5) enable aq-mode=3.

Change-Id: Ib8b4ef7609bc30ac935742c8d27e8cd89933c6af
2015-08-26 15:19:44 -07:00
Marco
4ebded6840 vp9_spatial_svc_encoder: Add encoding time log.
Change-Id: Iab4e4a13a65c9dc5314e5107b126c30667c7b448
2015-08-26 12:20:10 -07:00
Marco
83f8ab5001 Update to vpx_temporal_svc_encoder:
Add set_tune_content control setting.

Change-Id: I8f7af8e8e9bc35a2d1546c5a0b2dd14be3cce750
2015-07-07 11:08:50 -07:00
Marco
d77f51ba9e Add dynamic resize logic for 1 pass CBR.
Decision to scale down/up is based on buffer state and average QP
over previous time window. Limit the total amount of down-scaling
to be at most one scale down for now.

Reset certain quantities after resize (buffer level, cyclic refresh,
rate correction factor).

Feature is enable via the setting rc_resize_allowed = 1.

Change-Id: I9b1a53024e1e1e953fb8a1e1f75d21d160280dc7
2015-06-18 17:13:37 -07:00
Yunqing Wang
c98273c9e7 vp9_ethread: create enough threads while using SVC
This patch modified the thread creating code. When use_svc is true,
the number of threads created is decided by the highest resolution.
This resolved WebM issue 1018.

Change-Id: I367227b14d1f8b08bbdad3635b232a3a37bbba26
2015-06-15 14:30:54 -07:00
Marco
a8c5ab2ca6 Remove ABI check for 1 pass CBR SVC.
Remove the ABI check for the controls needed for SVC 1 pass CBR mode.
Bump up the ABI version.

Change-Id: I35b79ee010e14af83c6d1e801d574deaaa2fc7eb
2015-06-03 17:43:22 -07:00
Marco
5df6c04585 Fix to sample encoder: vpx_temporal_svc_encoder.c
vp8 uses ts_target_bitrate for layer settings.

Change-Id: Ie72477b549051396feebff87a3744fed04366bf4
2015-06-03 14:50:27 -07:00
Marco
c139b81a13 Vidyo patch: Rate control for SVC, 1 pass CBR mode.
-Make Rate control work for SVC 1 pass CBR mode.
-Added temporal layering mode.
-Fixed bug in non-rd variance partition.
-Modified/updated the sample encoders (vp9_spatial_svc_encoder, vpx_temporal_svc_encoder).
-Added datarate unittest(s) for 1 pass CBR SVC.

Change-Id: Ie94b1b68a56ea1267b5087c625e5df04def2ee48
2015-06-02 07:54:13 -07:00
James Zern
f237849862 Merge changes from topic 'missing-proto'
* changes:
  vpxenc: make some functions static
  vpxdec: make some functions static
  tools_common.h: fix get_vpx_decoder_count() proto
  tools_common.h: fix get_vpx_encoder_count() proto
  tools_common.h: fix usage_exit() prototype
2015-05-12 19:02:05 +00:00
Johann
4aaf4661c3 Remove reference to compatibility layer
The compatibility layer was removed before the 1.4.0 release.

Change-Id: I268513ee9b3a2640ec33c4a25a5c5614fee7b3b2
2015-05-12 10:40:13 -07:00
James Zern
59e7a47c41 tools_common.h: fix usage_exit() prototype
+ the definitions in the examples

silences a missing-prototype warning

Change-Id: I7c064cacd6d2073a6107de6c3e2cc46ef8a68411
2015-05-11 20:54:55 -07:00
Marco
ee3d42bf3f vpx_temporal_svc_encoder: Keep static_threshold off as default.
Change-Id: Iadb42041f08ac969cc0b6af6f15e30c8498db680
2015-04-29 14:41:36 -07:00
Marco
0810a2d8bc vpx_temporal_svc_encoder: Update some settings.
Set denoiser off by default: should add this option to command line.

Change-Id: Iaecc94f5b5099feaacd7a5c415fc86eb68a2eea5
2015-04-29 09:26:24 -07:00
Marco
03f12e142b vpx_temporal_svc_encoder: Set static threshold to off by default.
Change-Id: I029484a5ffddcc3e518eeee609a6709b01cba146
2015-04-29 08:38:14 -07:00
James Zern
18613408a3 put spatial svc behind an ABI check
this removes the CONFIG_* checks from public headers, but means
'--enable-experimental --enable-spatial-svc' builds will fail without a
local change to the ABI in vpx_encoder.h. this should be all right for
testing this experiment.

Change-Id: Ief55e7b9d1e8332cfce990275e04c29b30af0c4a
2015-03-19 12:29:16 -07:00
Marco
a250ebf8b8 vpx_temporal_svc_encoder: Update some default settings.
Set flags=0 if layering_mode=0, and set static_thresh=1.

Change-Id: Id9874923b23966a2b1d0e83965add7d5c9d26d16
2015-03-11 14:09:49 -07:00
Marco
c76ebffdcc Set the threads/tile_columns in vpx_temporal_svc_encoder.
Change-Id: I794e8b64f26ebe68d7f18c3a11cb7c80e1cd3110
2015-03-06 09:53:55 -08:00
Marco
87a6175d6e vpx_temporal_svc_encoder: Adjust default qp-max setting for vp9.
Change-Id: Iada495f05193a1f645a5405ad792931f4d9113ab
2015-02-12 12:40:02 -08:00
Marco
ef6d6ec285 vpx_temporal_svc_encoder: change default setting for static threshold.
Change-Id: Ie45c8344df9415173eae7aa20384ea8ecb05d07a
2015-02-05 12:07:31 -08:00
Tom Finegan
9e96bdc733 Xcode: Fix includes in examples.
The current file's directory, ".", is treated much more literally
when building libvpx examples with Xcode than it is with make, and
clang cannot find common include files included via "./" when those
files actually reside one directory up in the tree.

Change-Id: I5f66a026282e35d80248ca4052ebb882b859172e
2015-02-04 16:11:57 -08:00
Marco
af898b56bb Various updates to vp8.
Change-Id: Icc7a816491897107764e4c936288e9000e6319b8
2014-12-03 16:01:28 -08:00
Marco
e0b3e213c6 temporal_svc encoder: Change default setting for layering_mode = 0.
Change-Id: I5f723ada144d0bd82ee700ef28a4916fd64ba5e4
2014-11-26 11:13:23 -08:00
Deb Mukherjee
4c12046a7d Changes SvcContext_t to SvcContext
Fixes a borg build.

Change-Id: I8cb510577e8d8bbc7a2e64f9e1bdfe883f49cb61
2014-11-18 12:27:12 -08:00
Marco
b64359110b Add more rate control stats to vpx_temporal_svc_encoder.
Average and variance of actual encoding bitrate over fixed short-time window.

Change-Id: Icc3d6d93792c81e1fb9fd3b56008bf47a503b204
2014-11-14 08:51:31 -08:00
Deb Mukherjee
0ba1542f12 Vidyo: Support for one-pass rc-enabled SVC encoder
Adds support for one-pass rc-enabled SVC encoder with callbacks for
getting per-layer packets.
- the callback function registration is implemented as an encoder
control function.
- if the callback function is not registered, the old way of
aggregating packets with superframe will take effect.
- one more control function “VP9E_GET_SVC_LAYER_ID” has been
implemented to get the temporal/spatial id from the encoder
within the callback. This can be used to get the ids to put on RTP
packet.

Change-Id: I1a90e00135dde65da128b758e6c00b57299a111a
2014-11-10 16:08:58 -08:00
Minghai Shang
86c36a504d [spatial svc] Make spatial svc working for one pass rate control
Change-Id: Ibd9114485c3d747f9d148f64f706bf873ea473ac
2014-11-04 11:46:48 -08:00
Deb Mukherjee
a349ee3bf5 Resolves some lint errors
And also fixes some style consistency issues.

Change-Id: I3dc6d44e17d2d6075dc9b02c4255a7395046c5e0
2014-10-13 16:05:44 -07:00
James Zern
e4caf2250f vp9_spatial_svc_encoder: fix -bit-depth arg parsing
use arg_parse_enum_or_int like vpxenc. this also fixes a warning as
arg_parse_enum is not currently declared in args.h.

Change-Id: If9ce258d6adb6286eb86f529083929d5fe2b3a56
2014-10-11 11:24:52 +02:00
Deb Mukherjee
4bad0e6f12 Adds highbitdepth support to svc examples
Change-Id: I59946642cb5c370726da33f4448a3deaba7d3f11
2014-10-02 16:12:42 -07:00
Tom Finegan
c9527aa682 examples/simple_decoder: Correct comments/remove unnecessary include.
Change-Id: Iad3db3ca7601529ae32637f859ac8d552da94c87
2014-09-30 15:07:40 -07:00
Minghai Shang
209ee12110 [spatial svc] Remove vpx_svc_parameters_t and the loop that sets it for each layer
vpx_svc_parameters_t contains id, resolution and min/max qp for each spatial layer.

In this change we will use extra config to send min/max qp and scaling factors, then calculate layer resolution inside encoder.

Change-Id: Ib673303266605fe803c3b067284aae5f7a25514a
2014-09-18 18:05:07 -07:00
Minghai Shang
4f5b2b2892 [spatial svc]Remove quantizers option. Use max/min quantizers for each layer.
Change-Id: I214bc4169f6c5eaee4957cd308a74d309e999005
2014-09-18 11:10:11 -07:00
Minghai Shang
76885de5ad [spatial svc] Use string for quantizers and scale-factors option in the test app
1. This is to align with the ffmpeg implementation
2. Remove APIs for setting quantizers and scale-factors

Change-Id: I6e238d71db790a9fb3254baaeb61e2a5aac58f48
2014-09-17 17:39:16 -07:00
JackyChen
bb1a23656c Change the control function of VP9 denoiser.
Change from VP8E_SET_NOISE_SENSITIVITY to VP9E_SET_NOISE_SENSITIVITY

Change-Id: Ia210a7029b26924e30973f0f9798a338e0412407
2014-09-12 16:34:22 -07:00
Minghai Shang
e9b6c5f6eb Merge "[spatial svc] Remove handling frame and stats packets in the codec" 2014-09-11 14:12:44 -07:00
Dmitry Kovalev
fb285bab1e Merge "Adding lossless encoding example." 2014-09-11 13:43:47 -07:00
Minghai Shang
12aaff560b [spatial svc] Remove handling frame and stats packets in the codec
1. svc_encodeframe.c will not handle frame or stats packets anymore.
   The app will process them.
2. Remove APIs that related to these packets.

Change-Id: Id0d7f8b458dc09c6f77064c0878fd4e572db001b
2014-09-11 11:35:27 -07:00
Dmitry Kovalev
cb1f97e880 Adding lossless encoding example.
Change-Id: Ib8498c3127c397b453beff140503b2aca0d11cfc
2014-09-11 11:27:38 -07:00
Tom Finegan
4e94dec352 examples/twopass_encoder: Use good quality.
This speeds up the encode significantly. Also added a comment about using
best quality to keep new developers informed.

Change-Id: I04e8154d4b2c4cae07fe7cc9a71e707f649e9ed4
2014-09-10 11:14:07 -07:00
Dmitry Kovalev
56b9c649a3 Merge "Removing legacy compatibility layer." 2014-09-09 18:24:12 -07:00
Minghai Shang
759afe525c Merge "[svc] Temporal svc with two pass rate control" 2014-09-03 10:51:19 -07:00
Dmitry Kovalev
9cdaa3d72e Removing legacy compatibility layer.
Change-Id: I6fdcea0e0faf42386dd2b8f972a3b3fb2c21b2c7
2014-09-02 18:11:55 -07:00