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path: root/vp8/vp8_cx_iface.c
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2019-06-18Fix timestamp overflow issuesYue Chen
- Save the initial user-specified timestamp and rebase all further timestamps by this value. This makes libvpx internal timestamps to always start from zero, regardless of the user's timestamps. - Calculate reduced timestamp conversion ratio and use it to convert user's timestamps to libvpx internal timestamps and back. The effect of this is that integer overflow due to multiplication doesn't happen for a much longer time. BUG=webm:701 Change-Id: Ic6f5eacd9a7c21b95707d31ee2da77dc8ac7dccf
2019-06-06vp8: fix leak in vp8e_mr_alloc_memJerome Jiang
BUG=webm:1596 Change-Id: I09ba00a7b7ad331671a7a285a2ac5630d8b62199
2019-04-23Revert "Add VPX_TUNE_SSIM and VPX_TUNE_PSNR enums"Sai Deng
This reverts commit 1d8d8f562bf382e47071bb38d13b7ded366820af. Reason for revert: change the api names will break existing code. Original change's description: > Add VPX_TUNE_SSIM and VPX_TUNE_PSNR enums > > Change-Id: I3df5af2c60b774e6d395062077542c52db868236 TBR=jingning@google.com,builds@webmproject.org,sdeng@google.com Change-Id: Ic94c19739f595f4544e8b68892ab9d9c1bbccd79 No-Presubmit: true No-Tree-Checks: true No-Try: true
2019-04-23Add VPX_TUNE_SSIM and VPX_TUNE_PSNR enumssdeng
Change-Id: I3df5af2c60b774e6d395062077542c52db868236
2019-03-14Merge "Enclose macro arguments in parentheses"Jerome Jiang
2019-03-14Enclose macro arguments in parenthesesJerome Jiang
BUG=webm:1606 Change-Id: I661485b860243c95b6450035dbac77b0dd4d9ff4
2019-03-05vp9: map speed > 9 to speed 9.Jerome Jiang
Report warning in example encoder. Change-Id: Iec4cdffce9faa65241756fbdac498214c8b93cc1
2018-12-17Remove -Wextra suppression.Jerome Jiang
BUG=webm:1246 Change-Id: Iae78e266faa9c4989500fc919b24f2f584ac0550
2018-11-05vpx_codec_enc_config_default: disable 'usage'Johann
Found with clang-tidy. This value is unused in libvpx. There is an existing test which ensures this is not used: test/encode_api_test.cc: EXPECT_EQ(VPX_CODEC_INVALID_PARAM, vpx_codec_enc_config_default(kCodecs[i], &cfg, 1)); Change-Id: I94bd0663c6652b4267204c02c3921972c854d0b0
2018-09-24clang-format v6.0.1Johann
Change-Id: I83c7e64fe70f7c49aa2492ed2d640c6756b7ebaa
2018-04-09vpx_image: remove unused image formatsJames Zern
libvpx only emits: VPX_IMG_FMT_{I420,I422,I440,I444,I42016,I42216,I44016,I44416} and additionally supports YV12 as input. interleaved yuv, rgb and alpha formats are unused. Change-Id: Ie2ab1099e950c6e696f475d46882f5c47a174042
2018-03-20vp9-svc: Improve frame dropper for spatial layers.Marco Paniconi
SVC frame dropper: modify the logic to allow for individual spatial layers to drop. This removes the constraint that all upper spatial layers must drop when a given spatial layer drops. Add a flag to the pkt to indicate whether a spatial layer is encoded or dropped. This is needed for applications that enable this feature (frame dropping for SVC). For a current spatial layer, if its previous spatial layer is dropped, then disable certain features for that layer: inter-layer prediction, base_mv, partition_reuse, copy partition. Also add the constraint to never drop a spatial layer if its base layer is a key frame. Updates to sample encoder (vp9_spatial_svc_encoder) and the SVC datarate unittests to properly handle frame dropping. Bump up ABI version. Change-Id: I7d14ccf67b8d014a7abfce5ba3989fc623e94067
2018-03-15vp9-svc: Frame dropper for SVC.Marco Paniconi
If a given spatial layer decides to drop, due to the buffer/overshoot conditions for that layer, then drop that current spatial layer and all spatial layers above. In the current implementation the svc frame counter (and hence the pattern for the non-flexible SVC case) are updated on frame drops. Also add last spatial layer encoded to the pkt. This is useful for RTC applications that enable frame dropping for SVC. Update to the SVC datarate tests: enabled frame dropper on all SVC datarate tests, and made a fix to properly set the temporal_layer_id, which works now even on frame drops. Change-Id: If828c193f3cb6b1839803fd52fe9fbbda5b5a039
2018-02-01Fix issue for 0 target bitrate in multi-res build.Jerome Jiang
For encoding with --enable-multi-res-encoding, with 1 layer, when the target bitrate is set 0, under these conditions null pointer will be de-referenced. Fix is to check cpi->oxcf.mr_total_resolutions > 1. Also added NULL pointer check. This issue causes crash for asan build in chromium clusterfuzz. BUG=805863 Change-Id: I9cd25af631395bc9fede3a12fb68af4021eb15f8
2018-01-24Merge "Fix frame sizes in pkt to support spatial layers."Jerome Jiang
2018-01-22Fix frame sizes in pkt to support spatial layers.Jerome Jiang
Add test for svc frame sizes in pkt. BUG=webm:1485 Change-Id: I983dc229e526d72d22360d7f3016d8358d6beae7
2018-01-22Merge changes from topic "clang-format"Johann Koenig
* changes: clang-format v5.0.0 vp9/ remove spurious comments clang-format v5.0.0 vp8/ clang-format v5.0.0 vpx_dsp/ clang-format v5.0.0 mem_ops.h clang-format v5.0.0 vpx_util/vpx_atomic.h clang-format v5.0.0 y4minput.c clang-format v5.0.0 vpxenc.c clang-format v5.0.0 examples/ clang-format v5.0.0 test/
2018-01-18clang-format v5.0.0 vp8/Johann
Allow*OnASingleLine appears to no longer apply to typedef structs. Adjust closing parenthesis/opening brace on functions. Remove trailing commas to keep multiple elements on one line. Change-Id: I6e535a8ddb15c9b3de8216ce8ddb2a18241af46c
2018-01-18vp8: Fix to multi-res-encoder for skipping streams.Marco
For the vp8 simulcast/multi-res-encoder: Add flags to keep track of the disabling/skipping of streams for the multi-res-encoder. And if the lower spatial stream is skipped for a given stream, disable the motion vector reuse for that stream. Also remove the condition of forcing same frame type across all streams. This fix allows for the skipping/disabling of the base or middle layer streams. Change-Id: Idfa94b32b6d2256932f6602cde19579b8e50a8bd
2017-12-06Add frame width & height to frame pkt. Add test.Jerome Jiang
Used to return correct frame width and height when dynamic resizing happens. BUG=webm:1474 Change-Id: Ia2043f7e1635b3821848a67b9b134f47f14b0f3a
2017-11-08CVBR command line option.paulwilkins
Added command line control of Corpus VBR. The new corpus vbr mode is a variant of standard VBR (end-usage=0) where the complexity distribution mid point is passed in rather than calculated for a specific clip or chunk. The new variant is enabled by setting a new command line parameter --corpus-complexity to a zero value. Omitting this parameter or setting it to 0 will cause the codec to use standard vbr mode. The correct value for a given corpus needs to be derived experimentally using a training set such that the average rate for the corpus is close to the target value. For example our using our low res test set with upper and lower vbr limits of 50%-150% and a corpus complexity value of 650 gives a similar average data rate across the set to using standard vbr. However, with the corpus mode easier clips will be allocated fewer bits and harder clips more bits rather than having the same rate target for all. Change-Id: I03f0fc8c6fb0ee32dc03720fea6a3f1949118589
2016-10-19vp8: Add control for gf boost for 1 pass cbr.Marco
Control already exists for vp9, adding it to vp8. Usage is only when error_resilient is off. Added a datarate unittest for non-zero boost. Change-Id: I4296055ebe2f4f048e8210f344531f6486ac9e35
2016-09-19vp8: convert some uses of unsigned long to size_tJames Zern
similar to changes that were done in vp9 for encoded frame size reporting. has the side-effect of quieting a -Wshorten-64-to-32 warning. Change-Id: I89f74cb617fc29334ee351dc8dfaa3b8cfd4e5af
2016-09-01vp8_cx_iface: quiet -Wshorten-64-to-32 warningJames Zern
set_reference_and_update(): use the correct type for flags, vpx_enc_frame_flags_t Change-Id: I257da784537ff18686f6db8665f99af6ea6a86ba
2016-07-19vp8: apply clang-tidy google-readability-braces-around-statementsclang-tidy
applied against an x86_64 configure clang-tidy-3.7.1 \ -checks='-*,google-readability-braces-around-statements' \ -header-filter='.*' -fix + clang-format afterward Change-Id: I6694edeaee89b58b8b3082187e6756561136b459
2016-07-18prepend ++ instead of post in for loops.Jim Bankoski
Applied the following regex : search for: (for.*\(.*;.*;) ([a-zA-Z_]*)\+\+\) replace with: \1 ++\2) This misses some for loops: ie : for (mb_col = 0; mb_col < oci->mb_cols; mb_col++, mi++) Change-Id: Icf5f6fb93cced0992e0bb71d2241780f7fb1f0a8
2016-07-15vp8: apply clang-formatclang-format
Change-Id: I7605b6678014a5426ceb45c27b54885e0c4e06ed
2016-06-23vp8 realtime encoder: mark unused variableJohann
'duration' is not used in realtime-only mode: Cleans up -Wextra warning: unused parameter 'duration' [-Wunused-parameter] Change-Id: I827dfe59ebcdc72c5a93fdf7e5aca063433914b1
2016-06-17Output frames in first pass for VPX_DL_REALTIME.Tom Finegan
Since combining VPX_DL_REALTIME with VPX_RC_FIRST_PASS is basically nonsense, ignore the user's pass setting when this happens and behave as if the requested encode is a single pass encode. BUG=webm:1233 Change-Id: I5ee4c4e5838c4ca6d24988890aae490b10826db2
2016-06-16vp8_[cd]x_iface.c: Initialize structures to 0Johann
Use vp8_zero() or specify every element. Cleans warning in Android build: missing field 'deblocking_level' initializer vp8_ppflags_t flags = {0}; ^ missing field 'sz' initializer {0}, /* rc_twopass_stats_in */ ^ missing field 'sz' initializer {0}, /* rc_firstpass_mb_stats_in */ ^ missing field 'layer_target_bitrate' initializer }}, ^ missing field 'deblocking_level' initializer vp8_ppflags_t flags = {0}; ^ missing field 'mr_get_mem_loc' initializer } ^ Change-Id: Iaedde9a77faac7a40316aee67d60d02ba7313500
2016-06-14Make new_qc signedJohann
Mode is signed Cleans warning in Android build: comparison of integers of different signs: 'int' and 'unsigned int' if (ctx->oxcf.Mode != new_qc) ~~~~~~~~~~~~~~ ^ ~~~~~~ Change-Id: I5cf81c40b103e688a31e1339511f5c9eb27edd38
2016-01-26vp8_cx_iface: delete 3 unused functionsJames Zern
vp8e_update_entropy, vp8e_update_reference, vp8e_use_reference have been unused since: a046f56 vp8cx: remove deprecated reference/entropy controls Change-Id: I2ca9aa3c3f1a209a534a1492432b16852e3d8629
2015-10-16vp8cx: remove deprecated reference/entropy controlsJames Zern
VP8E_UPD_ENTROPY, VP8E_UPD_REFERENCE and VP8E_USE_REFERENCE have been deprecated since the initial public release Change-Id: Ied16b441eec13434d85f1ab115d49ccaf5f2f7b0
2015-09-30vp8: change build_intra_predictors_mby_s to use vpx_dsp.Ronald S. Bultje
Change-Id: I2000820e0c04de2c975d370a0cf7145330289bb2
2015-09-08Remove some trailing whitespacesDebargha Mukherjee
Change-Id: Icf06d35ca347713253d1eba341a894b51efa81a9
2015-08-25vp8e_encode: check validate_config returnJames Zern
Change-Id: I56fad85cae4537f9d68febf9b9264c3e1cf82ce1
2015-07-29Fix a typoYaowu Xu
Change-Id: Ief8eea8fe6bef139d1e94f8d6dfac5a44efe785d
2015-06-01Adds subsecond frame rates to webmJohnny Klonaris
Numerator was being range checked against the denominator - preventing any frame rate slower than 1 fps. I've tested this on a Mac using using ffmpeg and results are comparable to mp4 and ogg files generated at the same time. Not yet tested on Windows. Johnny Klonaris google@jawknee.com Change-Id: Idb358dbc2e7dc000037880ede4a1b0df248a42c8
2015-05-19VP8: For high overshoot, force drop frame and max-out QP.Marco
This allows rate control to react to content of current frame being encoded. Enabling this feature via the setting: screen_content_mode = 2. Change-Id: Ib2c6670551d96f4907495d5b7b76bb8c49e673db
2015-05-14vp8/rdopt.h+onyx_int.h: add some missing prototypesJames Zern
silences missing prototype warnings Change-Id: Icd477e37b502205d0a60e7389e51b1ba17d8888e
2015-05-06Move shared SAD code to vpx_dspJohann
Create a new component, vpx_dsp, for code that can be shared between codecs. Move the SAD code into the component. This reduces the size of vpxenc/dec by 36k on x86_64 builds. Change-Id: I73f837ddaecac6b350bf757af0cfe19c4ab9327a
2015-04-28vpx_mem: remove vpx_memcpyJames Zern
vestigial. replace instances with memcpy() which they already were being defined to. Change-Id: Icfd1b0bc5d95b70efab91b9ae777ace1e81d2d7c
2015-04-15Reorganize *_rtcd() calling conventionsJohann
Change-Id: Ib1e17d8aae9b713b87f560ab5e49952ee2bfdcc2
2015-03-26Remove duplicate code from mergeJohann
Change-Id: I5e2a1270001b7e29f3f198d57ea40e1efccef367
2015-03-20vp[89]_cx_iface.c: remove obsolete ABI checksJames Zern
Change-Id: I49a7017e8adc18ff03d748cb328814a8a3e1bcf6
2015-02-12Add missing initializer to VP8 codec interfaceAdrian Grange
Change-Id: Ia164ba03fb732e9c9e520e4aa2d75b7eadff6165
2015-01-27vp8enc: Prevent out of bounds memory access.Alex Converse
Prevent out of bounds access when attempting to increase frame size Change-Id: I710c40c692802a72963c9680c2125da17f9060a9
2014-12-16Silence -Werror=unused-parameterJohann
Cast away remaining issues so that new ones don't get lost in the noise. Change-Id: Iacd6999b0686ce80f9835730d68db6382690fa92
2014-12-03Various updates to vp8.Marco
Change-Id: Icc7a816491897107764e4c936288e9000e6319b8
2014-09-04Removing sz member from vpx_codec_priv. Dmitry Kovalev
Change-Id: I811526a9ee9f237604f72abe7fc677e39e0f457f
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 07:21:44 +0000