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2016-05-04Break exports for spatial_svc out to fix shared builds without itBrion Vibber
Change-Id: I208c84cce216464b82eaa51945ce17a8e6625673
2014-12-16Allow building multi-res encoder with --sharedJohann
Export vpx_codec_enc_init_multi_ver so the vp8 multi res encoder example can see it when building shared. Change-Id: Ic5222b1b6d949f39c7e50c3bc58fb76bece2a3f1
2014-09-18[spatial svc] Remove vpx_svc_parameters_t and the loop that sets it for each ↵Minghai Shang
layer vpx_svc_parameters_t contains id, resolution and min/max qp for each spatial layer. In this change we will use extra config to send min/max qp and scaling factors, then calculate layer resolution inside encoder. Change-Id: Ib673303266605fe803c3b067284aae5f7a25514a
2014-09-17[spatial svc] Use string for quantizers and scale-factors option in the test appMinghai Shang
1. This is to align with the ffmpeg implementation 2. Remove APIs for setting quantizers and scale-factors Change-Id: I6e238d71db790a9fb3254baaeb61e2a5aac58f48
2014-09-12[spatial svc] Remove useless APIs and variablesMinghai Shang
Change-Id: If8cd3879aa2a498a2b1b97cedb88b2b3bd97f0ba
2014-09-11[spatial svc] Remove handling frame and stats packets in the codecMinghai Shang
1. svc_encodeframe.c will not handle frame or stats packets anymore. The app will process them. 2. Remove APIs that related to these packets. Change-Id: Id0d7f8b458dc09c6f77064c0878fd4e572db001b
2014-05-29Do not export non-existant symbolsSean McGovern
Change-Id: Ic0fb8e5016d064c2227cf5d87ffba86a4303c82b
2014-02-28[svc] 1. Add two pass RC options in vp9_spatial_scalable_encoder.Minghai Shang
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
2014-01-06Write correct resolution to the IVF file header (b/11270652)Charles 'Buck' Krasic
also: o remove dead code, create_dummy_frame o Fix a bug in command line handling that caused a segfault if wrong number of arguments were given. Change-Id: I78f026aee4e363967b750e6cde0982659c558a1f
2013-11-06Move SVC per-frame loop from sample app into libvpx properIvan Maltz
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
2013-10-22Revert "Merge "SVC improvements""James Zern
This reverts commit a82001b1cfd688601bbda9b08b3d20e9b46b14d4, reversing changes made to f6d870f7ae6f968bdbc342af80c8f71fa98f2ac2. This commit breaks windows builds and needs some work to fix those and some additional comments. Change-Id: Ic0b0228e36704b127e5e399ce59db26182cfffe7
2013-10-21SVC improvementsIvan Maltz
These changes were originally made in the Stratacaster team-review repository commit e114bffcd82ad74c3696ec58e13c0ac895d6c82d Author: Charles 'Buck' Krasic <ckrasic@google.com> Date: Mon Oct 14 16:52:13 2013 -0700 Make dummy frame handling a bit more explicit, fixing bug with single layer encodes. Squashed commit of the following: commit 1ebbfd976c0fadb02bf1ea562a2d0e3f0206daad Merge: ac468dd 54e88b7 Author: Ivan Maltz <ivanmaltz@google.com> Date: Fri Oct 11 17:29:58 2013 -0700 Move SVC code from vp9_spatial_scalable_encoder to libvpx module accessible from ffmpeg commit 54e88b78b160becc9569fc3c6cb6b0a8c95dc357 Author: Ivan Maltz <ivanmaltz@google.com> Date: Tue Oct 8 09:08:40 2013 -0700 common svc encoding code for sample app and ffmpeg added svc_encodeframe.c, svc_context.h, svc_test.cc vp9_spatial_scalable_encoder uses vpx_svc_encode commit 5616ec8e2e3d3e8d277333d8a9242f6c70151162 Merge: 4528014 e29137d Author: Ivan Maltz <ivanmaltz@google.com> Date: Tue Oct 8 08:47:58 2013 -0700 Merge branch 'master' into stratacaster commit 45280148450b1f3d61e390df8aadedf85cd5bce1 Merge: bb2b675 1ab60f7 Author: Sujeevan Rajayogam <sujee@google.com> Date: Fri Oct 4 10:22:31 2013 -0700 Merge branch 'master' into stratacaster commit bb2b675e595dc9bfc8551e963edf56800c3aea61 Author: Sujeevan Rajayogam <sujee@google.com> Date: Wed Oct 2 12:37:26 2013 -0700 Track individual frame sizes and psnrs instead of averages. commit c6d303b714795c81e7ceb4173967115c9f8ff5b7 Merge: fa87df9 3583087 Author: Sujeevan Rajayogam <sujee@google.com> Date: Fri Sep 27 10:05:35 2013 -0700 Merge branch 'master' into stratacaster commit fa87df94fba923d9f7aeb8ae20c6e15f777e00b5 Merge: bf22d71 3c465af Author: Sujeevan Rajayogam <sujee@google.com> Date: Thu Sep 26 16:10:31 2013 -0700 Merge branch 'master' into stratacaster commit bf22d7144895a82e0c348ac177c8a261b9e2b88e Author: Sujeevan Rajayogam <sujee@google.com> Date: Thu Sep 26 11:10:34 2013 -0700 Parameterized quantizer, 16th scalefactors, more logging, enabled single layer encodes to generate baseline. commit ceffd7e6025b765f9886b5ea0f324248aa37e327 Author: Sujeevan Rajayogam <sujee@google.com> Date: Thu Sep 19 10:04:49 2013 -0700 - Include new mode for 3 layer I frame with 5 total layers. - Refactor svc api. Change-Id: Ie4d775e21e006fa597d884c59488dc999478e9b5
2010-06-05shared library support (.so)John Koleszar
This patch adds support for building shared libraries when configured with the --enable-shared switch. Building DLLs would require more invasive changes to the sample utilities than I want to make in this patch, since on Windows you can't use the address of an imported symbol in a static initializer. The best way to work around this is proably to build the codec interface mapping table with an init() function, but dll support is of questionable value anyway, since most windows users will probably use a media framework lib like webmdshow, which links this library in staticly. Change-Id: Iafb48900549b0c6b67f4a05d3b790b2643d026f4
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