- 08 Jan, 2014 27 commits
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Lou Logan authored
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rogerdpack authored
Signed-off-by:
rogerdpack <rogerpack2005@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
untested (noone tested within about a month) and the change is quite trivial so should be ok. While the code before this change is broken. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Ronald S. Bultje authored
Prevents this assembler warning: libavcodec/x86/vp9itxfm.asm:1208: warning: (VP9_IDCT32_1D:309) redefining multi-line macro `STORE_2X2' Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Reviewed-by:
"Peter B." <pb@das-werkstatt.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* rbultje/vp9-simd: vp9: make mv bounds 32bit. vp9: reset contextual caches on frame size change with mt enabled. vp9/x86: idct_32x32_add_ssse3 sub-8x8-idct. vp9/x86: idct_32x32_add_ssse3 sub-16x16-idct. vp9/x86: idct_32x32_add_ssse3. Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Stephen Hutchinson authored
If the audio changes from 9eac7c43 were merged as they were, this would cause scripts with both video+audio to fail with a lot of audio decoding errors (the video would be fine). Scripts with only one of either video or audio were unaffected. Additionally, the av_packet changes in general caused seeking to break. Using av_packet_from_data allows video+audio scripts to work as expected, without audio decoding errors. It also fixes seeking. Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Anton Khirnov authored
These are the remaining av_packet-related bits from 9eac7c43 that didn't get merged at that time. Changes authored by Anton Khirnov <anton@khirnov.net>, split out from 9eac7c43 by Stephen Hutchinson <qyot27@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes Ticket3281 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Stefano Sabatini authored
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Ramiro Polla authored
Signed-off-by:
Stefano Sabatini <stefasab@gmail.com>
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Helmut K. C. Tessarek authored
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Stefano Sabatini authored
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Stefano Sabatini authored
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Michael Niedermayer authored
* qatar/master: arm: Add a missing # as prefix for an immediate constant Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '5dae4872': arm: Allow overriding the alignment set in the function macro Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'b7b932f5': arm: Remove a leftover define for the pld instruction Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '67bb3a4e': arm: cosmetics: Reindent the h264dsp neon init function Conflicts: libavcodec/arm/h264dsp_init_arm.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
The header parser uses forward and backward parsing, making the bulletproof prevention of loops difficult, thus this simple detection code. If someone improves the forward/backward parsing so it cannot loop then this commit should be reverted Fixes Ticket3278 Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Ronald S. Bultje authored
Fixes an assert in file from trac ticket 3188.
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Ronald S. Bultje authored
Fixes crash/valgrind errors in trac ticket 3188 and hang in 3274.
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Ronald S. Bultje authored
Runtime of the full 32x32 idct goes from 2446 to 2441 cycles (intra) or from 1425 to 1306 cycles (inter). Overall runtime is not significantly affected.
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Ronald S. Bultje authored
Runtime of all IDCTs together goes from 3327 to 2473 cycles (intra, i.e. ~35% faster) or from 2312 to 1448 cycles (inter, i.e. ~60% faster). Total decode time of ped1080p.webm goes from 8.086sec to 7.974sec (1.4% faster).
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Ronald S. Bultje authored
Sub-IDCTs will follow later. ped1080.webm goes from 9.295s to 8.191s (13.5% faster). The IDCT itself goes from 4372 (intra) or 4337 (inter) to 403 (intra) or 329 (inter) cycles for the DC-only form, 23755 (intra) or 23723 (inter) to 3497 (intra) or 3607 (inter) cycles for the no-DC form, which averages from 23393 (intra) or 16612 (inter) to 3449 (intra) or 2392 (inter) for all 32x32s together, i.e. about ~7x faster (all tests done on ped1080p.webm).
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- 07 Jan, 2014 13 commits
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Carl Eugen Hoyos authored
Fixes ticket #3261 visually. Analyzed-by: Michael Doilnitsyn
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Werner Robitza authored
Add two examples on the usage of the equalizer filter.
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Lou Logan authored
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Michael Niedermayer authored
Fixes use of uninitialized memory Fixes: msan_uninit-mem_7fcecee73d71_6470_luckynight-partial.tak Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
The function macro always sets .align 2 before declaring the function label (since 5c5e1ea3) and always sets the section to .text (since 278caa6a). The .align 5 before certain functions, added in fc252eba, were added before .text and .align were added to the function macro and thus became useless/unused when the function macro got them. This restores the original intention, to align the loop entry points. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
This file no longer uses the pld instruction at all, all such uses have been split into hpeldsp_arm.S. Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
Fixes use of uninitialized memory Partly fixes; msan_uninit-mem_7fb7d24780d0_2744_R03T.CAK Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes use of uninitialized memory Partly fixes; msan_uninit-mem_7fb7d24780d0_2744_R03T.CAK Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes use of uninitialized memory Fixes: msan_uninit-mem_7f6e13c220d0_8489_short.flac Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: network.h: Add #endif comments to improve readability Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
This matches FFT_FLOAT Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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