Commit Graph

21 Commits

Author SHA1 Message Date
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
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
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
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
Deb Mukherjee
4c12046a7d Changes SvcContext_t to SvcContext
Fixes a borg build.

Change-Id: I8cb510577e8d8bbc7a2e64f9e1bdfe883f49cb61
2014-11-18 12:27:12 -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
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
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
Minghai Shang
be3b08da3e [svc] Temporal svc with two pass rate control
It's built based on current spatial svc code.
We only support one spatial two temporal layers at this time.
Change-Id: I1fdc8584354b910331e626bfae60473b3b701ba1
2014-09-02 12:05:14 -07:00
Minghai Shang
83269ff8ff Merge "[spatial svc] Remove encoding modes since we only need one mode at this time." 2014-06-27 11:48:22 -07:00
Minghai Shang
df38196453 [spatial svc] Remove encoding modes since we only need one mode at this time.
Change-Id: I1b6ed2e82a7e3e8a9e790bf29d667a3f856a9518
2014-06-25 10:42:04 -07:00
Minghai Shang
41b451eb1f [spatial svc]Remove key frame quantizer settings since key frame is decided by rate control
Change-Id: I7eda0f5e678034f0e9c2ab481c517d2e9b280eb5
2014-06-25 10:36:24 -07:00
Minghai Shang
277338f748 [spatial svc]Implement lag in frames for spatial svc
Change-Id: I930dced169c9d53f8044d2754a04332138347409
2014-06-24 14:01:17 -07:00
Minghai Shang
39aef40236 [spatial svc] Remove hard coded rc_end_usage setting
Change-Id: Ifb09502ddf62664b3bfc62172de46bc36fde8efb
2014-05-21 11:18:06 -07:00
Tom Finegan
cea4167030 Rename vp9_spatial_scalable_encoder.
Rename it to vp9_spatial_svc_encoder.

Change-Id: I756936039df5bf6bea2d7525a7edeac01df94352
2014-05-13 15:52:43 -07:00