Changing webmdec to use libwebm for WebM file parsing.

Change-Id: I2a57a7b44dbed05eaa04409e1e75e6fc03b30fbc

Changing webmenc to use libwebm for WebM file muxing.

Change-Id: I38ccc74f35c6b9684a87d04d8f9354dbe9a3263b

Fix that handles undefined CONFIG_SHARED

Change-Id: I585bd03078f9061d010880a294bf0ac423f0981a

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 92a4c591.

Change-Id: I535e40a18842a92e3e6e0b29e5fba66313010803

Changing webmenc to use libwebm for WebM file muxing.

Change-Id: I42eb688953865003214c05bdf2076ee00db28970

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

Change-Id: I8c3be3ed4d6bbc5fa3042a2d5637407d4d56afee

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

Change-Id: I8e40811c85c2246da75d9f06c4fda1a5079fcc71

Change-Id: I0bc68e129ea408095869c9e7b0b15d83e22dbf4e

      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

Change-Id: If4b5209ac14aaba6f1c1014bc0497baa8eabfaff

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

Change-Id: Id5c889cb87ad33a21d83a415a23e957e8ee3218f

Change-Id: Idf58109195a88dec66c5e1ea6a51c61e6c659ff1

these were incorrectly stripped in:
50fa5859 Removing examples code generation and making them static.

Change-Id: Idb475ad5b303634311e9f616604312cb925cc6a9

Change-Id: Id6e6b5a96c907261abe4348624241b4568707c1d

Change-Id: I6c2748bef22cdbbc9574d7a8dfc1ed55f4f6b05f

Change-Id: Ide9c408f4cee7408741ef8c0ffac01645a5a67ca

Change-Id: I69e868295b9798ba1599a411926de0891680032f

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

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

since
50fa5859 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

This reverts commit 6be2b750

Change-Id: Ic52acd98b37c3ba49d4999b463389eb564f49c4b

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

Adding rate_hist.{h, c} files.

Change-Id: Iaa28af6b25ec8982966a7296a073d6017b3a7f96

Change-Id: Idd1acfcf8bb16a2ddb9c6c1c841a7741e90589d9

Change-Id: Ib3747c81db8cc89b5d7012db557411a3b49712aa

Change-Id: I374a0c4bb4a66c0d3dc874c6e57fdee9d1ab72df

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

New API is supposed to be used from example code. Current implementation
only supports IVF containers (will be extended to Y4M).

Change-Id: Ib7da87237690b1a28297bdf03bc41c6836a84b7e

Change-Id: I03f614872167841515a74740d654c008b60104a4

Change-Id: If0e1cd13aecd1620d26c28bf95e4f84469f78456

All documentation will be provided as comments in the source files.

Change-Id: Ie609852747733c181191f864204c787a6b23ef3a

- 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

- 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

- 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

- 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

Change-Id: I6b245ef5017c49373ba33e30f8fbf3d1b97409b5

SVC multiple layer per frame encoding is invoked with vpx_svc_init and
vpx_svc_encode. These interfaces are designed to be invoked from ffmpeg.
Additional improvements:
- make dummy frame handling a bit more explicit
- fixed bug with single layer encodes
- track individual frame sizes and psnrs instead of averages
- parameterized quantizer, 16th scalefactors, more logging,
- enabled single layer encodes to generate baseline
- include new mode for 3 layer I frame with 5 total layers

Change-Id: I46cfa600d102e208c6af8acd6132e0cc25cda8d4