ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Apr 5
23:13:44 2016 -0300| [8005b6de4f88c9e3739a3a4ceda4288804788df9] | committer:
Claudio Freire
AAC encoder: fix valgrind errors
Move wi.clipping computation outside of psy_lame_window, LFE
channels don't eve
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Apr 5
04:03:05 2016 -0300| [7d49abdf4750d63cd9bf71235d6f064152310fff] | committer:
Claudio Freire
AAC encoder: fix filling of wi.clipping array
Fill all windows in all window groups instead of only the first
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Apr 3
15:28:17 2016 -0300| [52562503d5249e4b0fc10ee3a53cf289b24cb6a3] | committer:
Claudio Freire
AAC encoder: new regression test
Test to catch the recently fixed minsf bug
Signed-off-by: Michael Niedermayer
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Apr 3
15:03:53 2016 -0300| [bad41d3724228cf9b03973a68cf3082adffb48f8] | committer:
Claudio Freire
AAC encoder: fix initialization of minsf
In some situations (exactly zeroed DC coeffs) minsf would
be initi
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Wed Mar 30
18:34:08 2016 -0300| [be746ae4706302a100cc9e53f93fa6167215a674] | committer:
Claudio Freire
AAC encoder: fix undefined behavior
Fix uninitialized access of minsf in short windows
Fix potential invo
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Wed Mar 30
10:05:03 2016 -0300| [c883da6bf4610ee37848687346f543dfb73de011] | committer:
Claudio Freire
AAC encoder: fix signed integer overflow
Clamp scalefactors by coef2minsf to avoid undefined behavior
caused by
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Thu Jan 21
03:32:49 2016 -0300| [adc7d2a4ce8ff09431d22441b1a41f1cc9dff0e4] | committer:
Claudio Freire
AAC encoder: check for NaNs/inf in TNS gain
Can happen in cases where's there's zero autocorrelation (pulses),
and i
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Jan 17
13:14:24 2016 -0300| [69697be92200fff8c59158f35b1771f0c002] | committer:
Claudio Freire
libavcodec/aacenc_tnc.c: remove unused variable w2
No longer needed since previous commit
> http://git.vid
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sat Jan 16
20:47:00 2016 -0300| [df3fa48288d6e79ac4a193406d514c1dace22397] | committer:
Claudio Freire
AAC encoder: use signed coeffs when measuring IS energy
I/S energy, especially when it comes to phase cancellations,
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sat Jan 16
20:44:36 2016 -0300| [60a76f8be8f4795e63fd7b43514b8588a691aa4d] | committer:
Claudio Freire
AAC encoder: enforce SF delta in PNS and IS SFs
Make sure to properly enforce maximum scalefactor delta in PNS
a
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sat Jan 16
23:02:41 2016 -0300| [3d0849cc90a7098e9992317248a53ef5f29ceffc] | committer:
Claudio Freire
AAC encoder: TNS fixes on short windows
TNS was computing filter coefficients incorrectly for short windows
due to
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Thu Jan 14
00:38:22 2016 -0300| [62dfe1d40d87f8f67cd77d4b769b7c6163083c5e] | committer:
Claudio Freire
avcodec/aacenc_is: replace pow(x, 0.75) by x/sqrtf(sqrtf(x))
This is quite an accurate approximation; testing shows
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Fri Jan 8
06:18:24 2016 -0300| [aa64a483575be65eedb336ab949e865e441d1f85] | committer:
Claudio Freire
AAC encoder: fix I/S relative error evaluation
The relative error between two encoding strategies is the simple
diff
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Fri Jan 8
04:39:02 2016 -0300| [00d481b2c37552634490443b3af6dc04e6b42239] | committer:
Claudio Freire
AAC encoder: avoid assertion failure on PNS
In rare corner cases it could still fail an assert on sf_diff due
to f
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Fri Jan 8
05:16:18 2016 -0300| [4dcb69cc12d00d46f93a07178e2087a8d27c8f64] | committer:
Claudio Freire
AAC encoder: in IS, fix index of sf_idx, band_type
Correct addressing of sf_idx and band_type arrays in I/S code.
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Jan 10
03:04:21 2016 -0300| [699c2ee560532a5111a944d2653e9a3e484efc34] | committer:
Claudio Freire
AAC encoder: encode out-of-phase I/S efficiently
Use the ability to invert phase with ms_mask instead of ch
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Dec 29
05:18:40 2015 -0300| [2a31b076b444d0c096efd4ab0eb4e19cf0ffd2ac] | committer:
Claudio Freire
AAC encoder: fix assertion error with prediction
Fixes an assertion error reported in #2686 that happens when
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Dec 22
05:26:12 2015 -0300| [4720a562c8d45b15c49ea3535a8e74933b1ac260] | committer:
Claudio Freire
AAC encoder: fix possible assertion failure in PNS
Fix possible SF delta violation that would cause an
eventual ass
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Wed Dec 9
17:36:32 2015 -0300| [124c3759386a98e9f47b3305cb18cee5e1707d73] | committer:
Andreas Cadhalpun
AAC encoder: fix OOB access in search_for_pns
Fix OOB access in search_for_pns which was using
w2 outside the
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Fri Dec 4
22:56:34 2015 -0300| [293c170f59414647b9bba9cb4602eb92989fd4ba] | committer:
Claudio Freire
AAC encoder: ANMR, avoid empty search ranges
Avoid generating broken paths when some bands have an
empty search
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Dec 1
03:28:36 2015 -0300| [ca203e9985cd2dcf42a0c0853940850d3a8edf3a] | committer:
Claudio Freire
AAC encoder: improve SF range utilization
This patch does 4 things, all of which interact and thus it
woudln't be po
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Nov 29
15:03:45 2015 -0300| [88e498a87eb255eca48c40fd5570a42372491f2f] | committer:
Claudio Freire
AAC encoder: make pe.min a local minimum
As noted in a comment, pe.min in the reference encoder
is centered around c
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Thu Nov 26
03:37:29 2015 -0300| [3b1cab9351f384f3a8d03dec58262d5b66920e30] | committer:
Claudio Freire
AAC encoder: fix wrong gain sacalefactor being set
In some conditions, where the first band was being zeroed
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Thu Nov 26
03:27:06 2015 -0300| [fc36d852ee3413f7cd00ce531ba985925fa7a749] | committer:
Claudio Freire
AAC encoder: Fix application of M/S with PNS
When both M/S coding and PNS are enabled, scalefactors
and coding books
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Mon Oct 12
03:56:22 2015 -0300| [b629c67ddfceb7026e407685f04d1bb09cb08d31] | committer:
Claudio Freire
AAC encoder: memoize quantize_band_cost
The bulk of calls to quantize_band_cost are replaced
by a call to a v
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Oct 11
18:06:02 2015 -0300| [323d37521d66233c8d9405dba902100ef146b5ec] | committer:
Claudio Freire
AAC encoder: cosmetics from last commit
Reindent
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Oct 11
18:45:27 2015 -0300| [79f2014f1264aeb9dae3134d3649aba6ca0d4d13] | committer:
Claudio Freire
AAC encoder tests: increase fuzz for pred test
MIPS needs more fuzz
> http://git.videolan.org/gitweb.cgi/f
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sun Oct 11
23:00:46 2015 -0300| [07b3b779a9f75c73f8e9e638d67bff1e8d244392] | committer:
Claudio Freire
AAC encoder: fix assertion error re SF differences
Intermediate results can indeed violate SF delta. Instead of ass
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Sat Sep 26
04:49:16 2015 -0300| [0f98fd30e2d3c7254a1c56ce42a9a8bf0f6dc0eb] | committer:
Claudio Freire
AAC encoder: fix OOB access in search_for_pns
Fix out of bounds access caused by wrongful usage
of swb_offset con
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Fri Sep 25
03:56:32 2015 -0300| [9458a62decfcaa1313b1ba69276466de536d0768] | committer:
Claudio Freire
AAC encoder: tweak PNS usage to be more aggressive
This patch tweaks search_for_pns to be both more
aggressive an
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Wed Sep 23
02:13:56 2015 -0300| [7ec74ae4aaf50507c5da3dfbb7336e15f848b99b] | committer:
Claudio Freire
AAC encoder: tweak rate-distortion logic
This patch modifies the encode frame function to
retry encoding the fram
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Mon Sep 21
03:41:26 2015 -0300| [b01f3ddad31aba45254dfd553447c7952f86fd31] | committer:
Claudio Freire
AAC encoder: simplify and speed up find_min_book
Trivial change to simplify the small but hot
find_min_book fu
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Sep 15
03:59:45 2015 -0300| [8df9bf8e39b5f38c75d63c0ef17965382e634b1c] | committer:
Claudio Freire
AAC encoder: refactor to resynchronize MIPS port
This patch refactors the AAC coders to reuse code
between the MIP
ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Thu Sep 3
10:16:33 2015 -0300| [bcb3332b1bc155c0bd05c9a40436b301fede7787] | committer:
Claudio Freire
AAC: Increase fuzziness of fate-aac tests
Needed to make them pass in mips
> http://git.videolan.org/gitweb.cgi/f
ffmpeg | branch: master | Claudio Freire klaussfre...@gmail.com | Mon Jul 20
22:53:24 2015 -0300| [59216e0525a58714be4207be6ae8744750e62867] | committer:
Michael Niedermayer
AAC Encoder: clipping avoidance
Avoid clipping due to quantization noise to produce audible
artifacts, by detecting near
ffmpeg | branch: master | Claudio Freire klaussfre...@gmail.com | Sun Mar 8
03:53:22 2015 -0300| [374ec68139d1676fd7fe8b090dca9e0adf03678e] | committer:
Michael Niedermayer
tests/fate-run: Print more details on failure of stddev / filesize compares
Signed-off-by: Michael Niedermayer michae
ffmpeg | branch: master | Claudio Freire klaussfre...@gmail.com | Fri Mar 6
04:05:32 2015 -0300| [6dbbb981b5730be5ee618688d848df5face31e84] | committer:
Michael Niedermayer
AAC: Add support for 7350Hz sampling rates, no error on too hight bitrate.
Instead, warn that bitrate will be clamped
ffmpeg | branch: master | Claudio Freire klaussfre...@gmail.com | Tue Mar 3
03:43:06 2015 -0300| [6394acaf36da3106f4793bda32730f8ff6b0ddb1] | committer:
Michael Niedermayer
AAC: Fix M/S stereo encoding
This patch fixes a pointer arithmetic bug in adjust_frame_information that
resulted
ffmpeg | branch: master | Claudio Freire claudiofreire@klaumptop.jampp.local
| Sun Mar 1 20:11:12 2015 -0300| [84f4be424d52b05fabe0fe8cfb569c77fc0c1f7b] |
committer: Michael Niedermayer
avcodec/aacpsy: Fix AAC Psy PE reduction calculation when multiple iterations
are required
This is a small
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