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91 Коммитов

Автор SHA1 Сообщение Дата
Vignesh Venkatasubramanian 2dcbf8c9e6 Changing webmenc to use libwebm
Changing webmenc to use libwebm for WebM file muxing.

Change-Id: I38ccc74f35c6b9684a87d04d8f9354dbe9a3263b
2014-04-04 10:07:08 -07:00
Deb Mukherjee 4298be38bd Fix build for resize_util
Fix that handles undefined CONFIG_SHARED

Change-Id: I585bd03078f9061d010880a294bf0ac423f0981a
2014-04-03 14:06:20 -07:00
Paul Wilkins 80577dff4b Revert "Changing webmenc to use libwebm"
Temporary revert.
Problems with conflicting definitions of type off_t
in MSVC builds that need resolving.

c:\Program Files (x86)\
  Microsoft Visual Studio 9.0\VC\include\wchar.h(479) :
  "error C2371: 'off_t' : redefinition; different basic types
c:\on2experimental\libvpx\tools_common.h(26) :
   see declaration of 'off_t'"

This reverts commit 92a4c59112.

Change-Id: I535e40a18842a92e3e6e0b29e5fba66313010803
2014-04-02 13:29:25 +01:00
Vignesh Venkatasubramanian 92a4c59112 Changing webmenc to use libwebm
Changing webmenc to use libwebm for WebM file muxing.

Change-Id: I42eb688953865003214c05bdf2076ee00db28970
2014-03-28 07:39:05 -07:00
Vignesh Venkatasubramanian 19e31c7ef5 Merge "Adding a configure flag to control WebM container support" 2014-03-17 10:06:49 -07:00
Vignesh Venkatasubramanian 0ffa3836f3 Adding a configure flag to control WebM container support
Adding a --(enable|disable)-webm-io flag to control WebM container input and
output support. For now, enabling WebM IO by default only when there is a C++
compiler. Doing so because eventually we will move WebM IO to libwebm and it
is built using C++.

Change-Id: I210ac36c23528e382ed41d3c4322291720481492
2014-03-14 14:44:47 -07:00
Alex Converse 61ecd7f105 Add VP9 support to the set maps example.
Change-Id: I8c3be3ed4d6bbc5fa3042a2d5637407d4d56afee
2014-03-11 10:44:22 -07:00
Minghai Shang 2740507142 Merge "[svc] 1. Add two pass RC options in vp9_spatial_scalable_encoder. 2. Add read/write for RC stats file The two pass RC for svc does not work yet. This is just the first step. We need further development to make it working. Change-Id: I8ef0e177dff0b5ed3c97a916beea5123717cc6f2" 2014-03-07 14:02:35 -08:00
James Zern 87a3129e52 Merge "move resize_util.c to examples/" 2014-03-06 11:42:19 -08:00
Dmitry Kovalev c3cd6b3e5c Merging force-keyframe example into simple_encoder.
The only difference between two examples was usage of VPX_EFLAG_FORCE_KF
flag for frame encoding. Moving this functionality into simple_encoder
with additional command line option.

Change-Id: Ia3c4209be073eeb541d4ac6b41bd0f12812f6676
2014-03-05 12:01:56 -08:00
Dmitry Kovalev cb4eb7901d Converting vp8cx_set_ref example to use new API.
Change-Id: I8e40811c85c2246da75d9f06c4fda1a5079fcc71
2014-03-05 10:38:17 -08:00
James Zern 98e16b1b3d move resize_util.c to examples/
Change-Id: I0bc68e129ea408095869c9e7b0b15d83e22dbf4e
2014-03-03 18:03:23 -08:00
Dmitry Kovalev 6440e2955d Merge "Merging error-resilient example into simple_encoder." 2014-03-03 12:10:37 -08:00
Minghai Shang b0c146eea9 [svc] 1. Add two pass RC options in vp9_spatial_scalable_encoder.
2. Add read/write for RC stats file
The two pass RC for svc does not work yet. This is just the first
step. We need further development to make it working.
Change-Id: I8ef0e177dff0b5ed3c97a916beea5123717cc6f2
2014-02-28 14:22:57 -08:00
Dmitry Kovalev 4334c07357 Reusing mem_get_le{16, 32} defined in vpx_ports/mem_opts.h.
Change-Id: If4b5209ac14aaba6f1c1014bc0497baa8eabfaff
2014-02-26 16:32:09 -08:00
Dmitry Kovalev 194e6f2983 Merging error-resilient example into simple_encoder.
The only difference between two examples was a setting of
g_error_resilient flag in error-resilient example. Moving this
functionality into simple_encoder with additional command line option.

Change-Id: I0245793320125926e1bf208cc1e87aef39ca478d
2014-02-25 16:34:49 -08:00
James Zern 8e3ef6c0e1 Merge "move nestegg to third_party" 2014-02-22 11:43:37 -08:00
James Zern 20eb5cb653 move vp9_spatial_scalable_encoder.c to examples/
Change-Id: Id5c889cb87ad33a21d83a415a23e957e8ee3218f
2014-02-21 17:57:27 -08:00
James Zern bb3b9aa93f move nestegg to third_party
Change-Id: Idf58109195a88dec66c5e1ea6a51c61e6c659ff1
2014-02-21 17:16:04 -08:00
James Zern 354c566044 restore examples to doxygen output
these were incorrectly stripped in:
50fa585 Removing examples code generation and making them static.

Change-Id: Idb475ad5b303634311e9f616604312cb925cc6a9
2014-02-14 19:38:20 -08:00
Dmitry Kovalev 8837b022d9 Adapting vp8_set_maps.c example to use new APIs.
Change-Id: Id6e6b5a96c907261abe4348624241b4568707c1d
2014-02-13 14:18:05 -08:00
Dmitry Kovalev 14db3bf532 Using video writer API from vp9_spatial_scalable_encoder.
Change-Id: I6c2748bef22cdbbc9574d7a8dfc1ed55f4f6b05f
2014-02-12 11:23:49 -08:00
Dmitry Kovalev c761bd78fa Merge "Cleaning up {simple, twopass}_encoder examples." 2014-02-10 14:27:48 -08:00
Dmitry Kovalev 592936b497 Cleaning up {simple, twopass}_encoder examples.
Change-Id: Ide9c408f4cee7408741ef8c0ffac01645a5a67ca
2014-02-07 11:37:39 -08:00
Dmitry Kovalev 4f8a30b116 Converting vpx_temporal_scalable_patterns to use VpxVideoWriter.
Change-Id: I69e868295b9798ba1599a411926de0891680032f
2014-02-07 11:07:55 -08:00
Dmitry Kovalev 6adaec4f50 Merge "Adding video reader/writer APIs." 2014-02-06 12:52:32 -08:00
Marco Paniconi 4864ab21b0 Layer based rate control for CBR mode.
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
2014-02-06 09:24:45 -08:00
Dmitry Kovalev 37e6fd3d76 Adding video reader/writer APIs.
Right now only IVF format is supported which is enough for example code.
Other formats like y4m, webm, raw yuv will be supported later.

Change-Id: I34c6f20731c1851947587ca5c589d7856b675164
2014-02-05 20:34:51 -08:00
James Zern 77bbcab591 examples.mk: build examples/*.c directly
since
50fa585 Removing examples code generation and making them static.

the examples have been c files, not generated from text. this removes
GEN_EXAMPLES and replaces it with EXAMPLES, building the source directly
rather than copying it to the build folder

Change-Id: I5445bc49553419e3d2430963517d2c18cdba1f82
2014-02-05 16:55:01 -08:00
Marco Paniconi 7ec838edc4 Revert "Layer based rate control for CBR mode."
This reverts commit 6be2b750b8

Change-Id: Ic52acd98b37c3ba49d4999b463389eb564f49c4b
2014-02-03 12:28:32 -08:00
Marco Paniconi 6be2b750b8 Layer based rate control for CBR mode.
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: I9cb6cce2494390ae6096ee17774af7fb9308bde7
2014-02-02 14:30:43 -08:00
Dmitry Kovalev a8b547ea4d Merge "vpxenc: Relocate rate/quantizer histogram code." 2014-01-29 12:47:12 -08:00
Dmitry Kovalev f11da2b550 vpxenc: Relocate rate/quantizer histogram code.
Adding rate_hist.{h, c} files.

Change-Id: Iaa28af6b25ec8982966a7296a073d6017b3a7f96
2014-01-29 12:28:29 -08:00
Dmitry Kovalev 99d39e5b99 Merge "Adapting decode_with_drops example to use new file reading API." 2014-01-29 11:21:08 -08:00
Dmitry Kovalev 834f2fbcec Adapting decode_with_drops example to use new file reading API.
Change-Id: Idd1acfcf8bb16a2ddb9c6c1c841a7741e90589d9
2014-01-29 11:02:17 -08:00
Dmitry Kovalev 2e862ce71c Adapting postproc example to use new file reading API.
Change-Id: Ib3747c81db8cc89b5d7012db557411a3b49712aa
2014-01-29 10:55:59 -08:00
Dmitry Kovalev 00bfacb769 Merge "Adapting simple_decoder to use new file reading API." 2014-01-27 14:22:15 -08:00
Dmitry Kovalev 7ec2769687 Adapting simple_decoder to use new file reading API.
Change-Id: I374a0c4bb4a66c0d3dc874c6e57fdee9d1ab72df
2014-01-27 13:40:29 -08:00
Deb Mukherjee cacea00fac Adds a stand-alone resize utility for testing
Adds a stand-alone resize_util app for testing. The app
will not be built in the shared library configurations
so as not to require the APIs to be exposed.

Change-Id: I4718c8bff1abf4e57c2ab2d84be8738fc0048200
2014-01-25 10:19:47 -08:00
Dmitry Kovalev c2b336815d Implementing simple API to read video files.
New API is supposed to be used from example code. Current implementation
only supports IVF containers (will be extended to Y4M).

Change-Id: Ib7da87237690b1a28297bdf03bc41c6836a84b7e
2014-01-24 11:20:09 -08:00
Dmitry Kovalev 16954cb327 Merge "Moving vp8_multi_resolution_encoder to examples folder." 2014-01-21 10:16:22 -08:00
Dmitry Kovalev 5ab63583db Moving y4m encoding functions into separate files.
Change-Id: I03f614872167841515a74740d654c008b60104a4
2014-01-17 17:02:37 -08:00
Dmitry Kovalev 98254a441b Moving vp8_multi_resolution_encoder to examples folder.
Change-Id: If0e1cd13aecd1620d26c28bf95e4f84469f78456
2014-01-17 16:57:37 -08:00
Dmitry Kovalev 50fa58592b Removing examples code generation and making them static.
All documentation will be provided as comments in the source files.

Change-Id: Ie609852747733c181191f864204c787a6b23ef3a
2014-01-07 15:15:25 -08:00
Tom Finegan 249366b1ac vpxenc: Move config check code into its own source files.
- Add command line args that allow display of warnings without prompting
  for user input.
- Extend warning code to make it somewhat scalable.

Change-Id: I2bad8f9315f6eed120c2e1bbe0a2a5ede15fbf35
2013-11-25 12:05:45 -08:00
Tom Finegan 49dc9cafa6 vpxenc: Add vpxenc.h and move/rename the global_config struct
- Rename the struct to VpxEncoderConfig.
- The idea behind this is to enable checking the global settings against
  stream specific settings in source files other than vpxenc.c.

Change-Id: Ic736cbb714845b9466acb34671780d65b83ad1a8
2013-11-21 16:46:40 -08:00
Tom Finegan 2abe2d4664 vpxdec: Relocate WebM input support.
- Move it to webmdec.c and webmdec.h.
- Also, tidy up obvious style nits in the vicinity of code I was
  already touching.

Change-Id: Ie2898d06e73c1e9030d9c8d465b73ee7edc3c02a
2013-11-19 10:26:51 -08:00
Tom Finegan 00a35aab7c vpx[dec|enc]: Extract IVF support from the apps.
- Move IVF reading support into ivfdec.c and ivfdec.h
- Move IVF writing support into ivfenc.c and ivfenc.h
- Removed IVF writing code from the SVC example in favor of ivfenc.

Change-Id: I70adf6240d0320fdd232d8546ed573f0f68dd793
2013-11-15 08:33:24 -08:00
Tom Finegan 78cb2e6553 vpxenc: clean up; move stats code out of vpxenc.c
Change-Id: I6b245ef5017c49373ba33e30f8fbf3d1b97409b5
2013-11-11 16:30:18 -08:00
Ivan Maltz 741c14fcf0 Merge "Move SVC per-frame loop from sample app into libvpx proper" 2013-11-06 17:24:05 -08:00