Граф коммитов

19 Коммитов

Автор SHA1 Сообщение Дата
Alex Converse 797a2556eb Allow larger encoder configurations.
Allow changing colorspace in the encoder and increasing frame size.

Change-Id: I8e7c3b891af29ce420a15beb4f6f9c250245b2bb
2015-01-29 15:07:40 -08:00
Yaowu Xu 32d88c2209 Properly set size based on actual buffer layout
VP9FrameSizeTestsLarge.OneByOneVideo has been causing a failure in
jenkins libvpx__unit_tests-valgrind_long for "using of uninitialized
memory", the root cause was that the input image for this test was
not initialized with proper size, therefore plan U and V were not
initialized at all.

This commit fixes the size initialization, and resolves the issue.

Change-Id: Ic4dd1542b7bb0cb260a1e0aeeb505db21ae5edc8
2014-12-30 09:20:36 -08:00
Deb Mukherjee 4851b99bf1 Removes fileno check to prevent valgrind error
Explicitly makes the fileptr null when close source is called
on a temporary file. This avoids a valgrind error.

Change-Id: I9c364290eeb6842fde946dd9bf817814c7178aaa
2014-08-15 09:20:54 -07:00
Deb Mukherjee a463513843 Rework y4mwrite test to pass google3 tests
Reverts to using tmpfile() for non-Windows platforms. On google3
the test directory does not have write permissions, and hence the
Y4mWriteTest fails. This patch fixes the issue.
On Windows, a temporary file is created in the temp directory
that has write permissions.

The tests pass on linux, mingw, and MS visual studio.

Change-Id: Ibada1d80e25d8b8e5b6a9d3d597533674bd9024c
2014-08-12 16:15:26 -07:00
Deb Mukherjee 096224ffc2 Use custom mkstemp() to fix Win issue in y4m_test
Uses mkstmp() with directory being the same as the test data
directory to create temporary output file. For Windows
GetTempFileNameA() function is used.

Change-Id: Ie4681b2b4f44f8c22d3b3faf134c44087b484f94
2014-07-18 15:35:17 -07:00
Deb Mukherjee bdbaa5b406 Fix FrameSizeTestsLarge unit-test on 32-bit arch.
If the img allocation fails the test used to crash before on
32 bit architecture. This patch uses null check on img in
FillFrame. Also, if the first frame initialization has not been
conducted VPX_CODEC_ERROR is expected to return rather than
VPX_CODEC_OK.

Change-Id: I5c4e59c156374009012d280d6ff971a89b43c11f
2014-07-18 03:12:08 -07:00
Jim Bankoski 943e43273b allow config options to limit max size of decode
This is a practical concern to allow us to fail in a decoder instance
if the size of a file is bigger than we can reasonably handle.

Change-Id: I0446b5502b1f8a48408107648ff2a8d187dca393
2014-07-17 07:07:48 -07:00
Deb Mukherjee 5820c5d614 Adds support for reading and writing 10/12-bit y4m
The y4m extension used is the same as the one used in ffmpeg/x264.
The patch is adapted from the highbitdepth branch.

Also adds unit tests for y4m header parsing and md5 check
of the raw frame data, as well as y4m writing.

[build fix for Mac/VS by not using tuples with strings]

Change-Id: I40897ee37d289e4b6cea6fedc67047d692b8cb46
2014-07-05 16:00:54 -07:00
Dmitry Kovalev 79199e465a Reverting "Adds support for reading and writing 10/12-bit y4m" for now because of Mac Build Failure.
This reverts commit 82dc1332af

Change-Id: I824bf42bf47c7df6985c79e451d6af913030d374
2014-07-02 22:23:38 -07:00
Deb Mukherjee 82dc1332af Adds support for reading and writing 10/12-bit y4m
The y4m extension used is the same as the one used in ffmpeg/x264.
The patch is adapted from the highbitdepth branch.

Also adds unit tests for y4m header parsing and md5 check
of the raw frame data, as well as y4m writing.

Change-Id: Ie2794daf6dbafd2f128464f9b9da520fc54c0dd6
2014-07-02 05:41:14 -07:00
Tom Finegan eb2325ee9f video_source.h: Minor clean up.
- Use size_t for frame_size() (fixes warnings elsewhere)
- Remove unnecessary use of const.

Change-Id: Id2cba182ac3fd2f67d25fd1db3a0bc3e1eda040b
2014-02-19 14:17:55 -08:00
Joshua Litt ab9160de90 Allow test data path to be set by preprocessor symbol
Change-Id: I19c482c7cba34db574b3f33178ba20aede49779e
2013-11-06 13:08:59 -08:00
John Koleszar 9e327dbb76 Change test image format to VPX_IMG_FMT_I420
Code was previously using VPX_IMG_FMT_VPXI420, which was intended to be the
"vpx" non-YUV colorspace variant.

Change-Id: Icf8771eeefeb574055ed638a93450c3d0ed5b9f5
2013-05-08 20:48:37 -07:00
Jim Bankoski 65d73881f7 Minor tweaks to video source frameworks
Fix the video source to close if file is open already and add a limit.

Change-Id: I36ada4c609d027b6eaa9b447fe9ad4115532edc1
2012-10-26 19:49:44 -07:00
Yunqing Wang 15dffcfefa Add unit test for decoder test_vector_test
Got 61 test vectors from vp8-test-vectors.git
(http://git.chromium.org/gitweb/?p=webm/vp8-test-vectors.git)

Added decoder test vectors downloading in unit tests. Uploaded
the test vectors and their md5 files to WebM website.
  $ gsutil cp *.* gs://downloads.webmproject.org/test_data/libvpx

Added their sha1sum to the test/test-data.sha1 file.

In unit tests, download the test vectors to LIBVPX_TEST_DATA_PATH.

Test_vector_test goes through the test vectors, decodes them, and
compute the md5 checksums. The checksums are compared with the
expected md5 checksums to tell if the decoder decodes correctly.

Change-Id: Ia1e84f9347ddf1d4a02e056c0fee7d28dccfae15
2012-10-22 13:46:11 -07:00
Johann 9ec2552792 Allow specifying the seed
Change-Id: Ie933998b08cd2b3f0e379b8fa7d394c95bd08cac
2012-07-23 16:19:05 -07:00
Johann e3e63fbcba Make random streams consistant
Reset the seed so the second pass stream matches the first

Change-Id: Id0c0f73abb835b5ca92d76b14e0b02f6239a6ee3
2012-07-23 15:29:33 -07:00
John Koleszar 2fb29ff7f9 Add external resize tests
Adds a test that ensures the application is able to trigger frame size
changes via vpx_codec_enc_config_set()

Change-Id: I231c062e533d75c8d63c5f8a5544650117429a63
2012-05-24 09:38:39 -07:00
John Koleszar b9180fc049 Add initial keyframe tests
Implements a couple simple tests of the encoder API using the gtest
framework:

  TestDisableKeyframes
  TestForceKeyframe
  TestKeyframeMaxDistance

Change-Id: I38e93fe242fbeb30bb11b23ac12de8ddc291a28d
2012-05-22 15:08:11 -07:00