Change-Id: I63fadf1c7240d4b2893384f75c519311e9659d47

Update rate correction factor when we drop the frame due to overshoot.
Only affects when the drop_overshoot feature is on: screen_content_mode = 2.

Change-Id: I67e24de979b4c74744151d2ceb3cd75fec2a1e7a

In the decoder, map this to the output variable vpx_image_t.r_w/h.
This is intended as an improved version of VP9D_GET_DISPLAY_SIZE,
which doesn't work with parallel frame decoding. In the encoder,
map this to a codec control func (VP9E_SET_RENDER_SIZE) that takes
a w/h pair argument in a int[2] (identical to VP9D_GET_DISPLAY_SIZE).

Also add render_size to the encoder_param_get_to_decoder unit test.

See issue 1030.

Change-Id: I12124c13602d832bf4c44090db08c1009c94c7e8

The name "display_*" (or "d_*") is used for non-compatible information
(that is, the cropped frame dimensions in pixels, as opposed to the
intended screen rendering surface size). Therefore, continuing to use
display_* would be confusing to end users. Instead, rename the field
to render_*, so that struct vpx_image can include it.

Change-Id: Iab8d2eae96492b71c4ea60c4bce8121cb2a1fe2d

comment out fdct32
remove fdct32 test

Change-Id: I31c47fb435377465cd3265e39621ca50d3aae656

See issue 1041 point 2.

Change-Id: I6fc6427b1a0edff828e39d43428e3271491f8ac5

In practice, this fixes the issue that if you have an odd number of
mi_cols, on the full right of the image, the UV int4x4 loopfilter
will be skipped over odd cols as well as odd rows (because it holds a
single variable for both edges).

See issue 1016.

Change-Id: Id53b501cbff9323a8239ed4775ae01fe91874b7e

This is preparatory work for allowing per-segment lossless coding.

See issue 1035.

Change-Id: I9487d02717ee3e766aee61a487780056bb35d2d3

This is preparatory work for allowing per-segment lossless coding.

See issue 1035.

Change-Id: Idd72e2a42d90fa7319c10122032d1a7c7a54dc05

Use the existing QP condition on limiting cyclic refresh, and add
addiitonal condition that block has been encoded with zero/small motion
x frames in row (where x is at least several times the refresh period).
Additional condition only affect non-screen content mode.

This helps to improve visual stability for noisy input, where on steady
background areas the application of delta_qp may lead to encoding the noise.

Also added a change to use the true skip (after encoding) to update the
last QP.

Change-Id: I234a1128d017d284cf767fdb58ef6c59d809f679

fixes crash on error

Change-Id: Ibb1ef5565fb833cdee1a49335473d98f1187ef43

Change-Id: Id70ca2e18a46247720eb631ae13a8430bd8b0954

When the iOS SDK major version is 9 or higher:
- Pass -fembed-bitcode to compiler, assembler, and linker.
- Add a warning for simulator targets since yasm doesn't know
  what -fembed-bitcode means, and exits with an error.

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: I38c997a0225e53c5dd1b4ddf7935d21362953f76

Always add IOS_VERSION_MIN to darwin arm cflags. The warning occured
because the default (9.0) does not match the value set by configure
(6.0).

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: Ia9085ceeca10e057f9eb781c14f07581bb6280a5

- Use the iphoneos SDK path (instead of macosx).
- Detect iOS SDK major version and disable media (armv6) when using
  iOS SDK version 9 or higher.

BUG=https://code.google.com/p/webm/issues/detail?id=1075

Change-Id: I12f77dbeee4c0084e8322f6841813da8b5e91c16

Add function comments explaining what the functions do and do not do.

Change-Id: I23dea09f93bc5cdbea6a0077f90683a1df2f74dc

Change-Id: I1fc8e0b3d48675cd5428b7b36f7cc28ab32cbf71

Change-Id: I2ad799901385011764affadeaddcc271df21509f

This reverts commit 8903b9fa.

there is no reason for these to be global

Change-Id: I66a31c06f8426aeca348ef12d9b9ab59d6d5e55d

Not used.

Change-Id: I71527d0ee43a5730f1a2527e7ab687a77a137db4