ffmpeg | branch: master | Christophe Gisquet |
Tue Dec 27 09:18:51 2016 +| [e3312b3746ef364c3101381bada57f8ef75f175a] |
committer: Michael Niedermayer
MAINTAINERS: update
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e3312b3746ef364c3101381bada57f8ef75f175a
---
MAINTAIN
ffmpeg | branch: master | Christophe Gisquet |
Wed Aug 6 07:43:39 2014 +| [3c504bc3599f00bfc5923adc114beef34bce11d0] |
committer: Anton Khirnov
x86: deduplicate some constants
Signed-off-by: Anton Khirnov
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Wed Sep 23 15:06:01 2015 +0200| [552faecf4b1c60ac7fe805653fa3189a15bc21f0] |
committer: Michael Niedermayer
vf_scale: conditionally override chroma position
For yuv420p, the chroma position is unilaterally overriden, even
if ffmpeg's command
ffmpeg | branch: master | Christophe Gisquet |
Wed Sep 23 15:06:02 2015 +0200| [f94af8d32ae3c2df19d3e0d27ac230e9bd742a91] |
committer: Michael Niedermayer
fate: add chroma position scale test
The sample position is made weird and non-nominal to force catching
such issues as default values or
ffmpeg | branch: master | Christophe Gisquet |
Fri Sep 25 18:57:17 2015 +0200| [2801a1352dc8682b028e53880f9847fcb2116947] |
committer: Michael Niedermayer
dnxhddec: decode and use interlace mb flag
This bit is 1 in some samples, and seems to coincide with interlaced
mbs and CID1260. 2008
ffmpeg | branch: master | Christophe Gisquet |
Fri Sep 25 23:25:07 2015 +0200| [e19ea0218aeec60d5dc2c55b6db310242b7757e7] |
committer: Michael Niedermayer
dnxhddec: indicate colorspace
It is supposed to only old BT.709 colorspaces.
Signed-off-by: Michael Niedermayer
> h
ffmpeg | branch: master | Christophe Gisquet |
Sat Sep 26 14:31:55 2015 +0200| [e4b7c3a9f21b9be84fe3ba9aed953c60720c6459] |
committer: Michael Niedermayer
dnxhddec: proper rule for interlaced mb flag
It currently only applies to CID 1260, but this flag is dependent on
a higher-level flag
ffmpeg | branch: master | Christophe Gisquet |
Fri Sep 25 17:07:38 2015 +0200| [dc218bd08305656d97ad51c57ee4ab2040cd2425] |
committer: Michael Niedermayer
dnxhddec: parse and print adaptive color transform
Indicates a YCbCr->RGB transform at the block level. Although nothing
explicitly sta
ffmpeg | branch: master | Christophe Gisquet |
Fri Sep 25 08:56:43 2015 +0200| [08a7510fcad552bfcda644e4ba047605de15fab5] |
committer: Michael Niedermayer
dnxhddec: implement slice multithreading
Around 3x speedup with 4 threads. Maybe more mb lines should be
batched per thread, but that
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:02 2015 +0200| [8e8ed57ea7d33fa2b872884ead5ec3033637ce92] |
committer: Michael Niedermayer
dnxhddec: remove unused qscale parameter
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:03 2015 +0200| [5c6e3a019c5cbcaeb17f3ae0da55070867d6f63d] |
committer: Michael Niedermayer
dnxhddec: simplify block parsing calls
Fewer arguments, less duplicated code.
Signed-off-by: Michael Niedermayer
> h
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:04 2015 +0200| [b8b8e82ea14016b2cb04b49ecea57f836e6ee7f8] |
committer: Michael Niedermayer
dnxhddec: check and report bitstream errors
This only occur when an overrun in coefficient decoding is
detected.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:05 2015 +0200| [235381e674bf0921cbb7871946e2ff08bd84d6ba] |
committer: Michael Niedermayer
dnxhddec: use unsafe bitstream reader
Each line is padded by the format, and errors are now reported and
stop the decoding. Around 5
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:06 2015 +0200| [6110a55b7d0d22b1d23e195681b4cae99df07e34] |
committer: Michael Niedermayer
dnxhddec: reindent/cosmetics
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sun Sep 27 10:09:08 2015 +0200| [578f721f5dcf5577e0b06447082497319ccb7a39] |
committer: Michael Niedermayer
dnxhddec: add my contributions
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sat Sep 26 17:38:22 2015 +0200| [c49cbecbae5a42f4ca004197b0118cc50aaaca2e] |
committer: Vittorio Giovara
dnxhddec: Decode and use interlace mb flag
This bit is 1 in some samples, and seems to coincide with interlaced
mbs and CID1260. 2008 specs
ffmpeg | branch: master | Christophe Gisquet |
Mon Sep 28 17:30:55 2015 +0200| [e3242c021980e0a2688c27cb50674e7cd14c282a] |
committer: Michael Niedermayer
dnxhddata: deduplicate table
CID 1256 is specified as using the same table for luma and chroma,
which is the same as CID 1235 luma table
ffmpeg | branch: master | Christophe Gisquet |
Mon Sep 28 13:59:23 2015 +0200| [562ba4a827ceb9ed5b7d056484a9c2312a5458c5] |
committer: Michael Niedermayer
blockdsp: remove high bitdepth parameter
It is only (mis-)used to set the dsp fucntions clear_block(s). But
these functions always work on
ffmpeg | branch: master | Christophe Gisquet |
Wed Sep 30 10:14:59 2015 +0200| [7e4070d2e70bbd0e70dd83c06089e465a0eda704] |
committer: Michael Niedermayer
dnxhddec: initialize with mb-aligned dimensions
The coded size is a multiple of the macroblock size, which is 16.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Thu Oct 1 22:01:26 2015 +0200| [c7e14a279fa7348db10ec824bb2d67858cb1c1ca] |
committer: Michael Niedermayer
dnxhddec: use dequantization formula from specs
The current one, while correct, does not yield the best possible
results. The
ffmpeg | branch: master | Christophe Gisquet |
Thu Oct 1 22:01:27 2015 +0200| [74ef5449a6fb64f4c4be4bfd470dc17de5ecb561] |
committer: Michael Niedermayer
dnxhddec: init scantable once permutation is set
Otherwise, the dsp may change without its permuation being applied.
Signed-off-by
ffmpeg | branch: master | Christophe Gisquet |
Thu Oct 1 16:54:57 2015 +0200| [e54d7e4e8ef7d778e2ddc5a60bf7307ed55d6333] |
committer: Vittorio Giovara
dnxhddata: Deduplicate cid 1256 chroma table
CID 1256 is specified as using the same table for luma and chroma,
which is the same as CID 1235
ffmpeg | branch: master | Christophe Gisquet |
Mon Sep 28 14:03:36 2015 +0200| [f827a170052e16445366cd34ca0cb6c12fd000a6] |
committer: Michael Niedermayer
blockdsp: reindent after parameter removal
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=com
ffmpeg | branch: master | Christophe Gisquet |
Fri Oct 2 21:00:44 2015 +0200| [9139a7e84f759edbff4f1ba0cd145dc07e411379] |
committer: Michael Niedermayer
dnxhddec: cleanup frame header parsing
Rely more on the actual syntax from the specs (also seen in the
encoder code).
Signed-off-by
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 3 18:59:16 2015 +0200| [52256860d6e3eb003294659ae015cd1f1b3ffdfc] |
committer: Michael Niedermayer
dnxhdenc: do not select 4:4:4 profiles
The encoder can only deal with 4:2:2.
Signed-off-by: Michael Niedermayer
> h
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 3 18:59:15 2015 +0200| [4e7cba1d8a9c62016fb70fd13aca9df44d564481] |
committer: Michael Niedermayer
dnxhd: profile flags
Move the 'interlaced' flag to this element (arbitrarily set to 16bits).
This should allow better detection
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 3 18:59:18 2015 +0200| [3a6a432b58fab042cfd90bf4a77e30bfe7de6a07] |
committer: Michael Niedermayer
isom: add support for DNxHR codec family
This is actually similar to DNxHD.
Signed-off-by: Michael Niedermayer
> h
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 3 18:59:17 2015 +0200| [1f4ff53aea7c5090f31cd1323d95f7c407c9b2bb] |
committer: Michael Niedermayer
dnxhddec: Introduce DNXHD_VARIABLE
Currently not used, but will be used to indicate that a CIDEntry field
is not set, because it is
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 3 18:59:20 2015 +0200| [66db504f038afa02aaecb94a81f549e431211a47] |
committer: Michael Niedermayer
dnxhd: add CID 1270
This a 4:4:4 10 bits profile, where image size is not fixed by the
profile, and which strays a bit outside the old
ffmpeg | branch: master | Christophe Gisquet |
Sun Oct 4 10:06:28 2015 +0200| [71199ee9077da7d92a8728e2a694fb1ab31488a7] |
committer: Michael Niedermayer
dnxhddec: better support for 4:4:4
Profiles 1256 & 1270 (currently) signal at the frame header and MB
levels the colorspace used, ei
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 5 20:44:45 2015 +0200| [79cfb36f92bd8f6dcd456d00584d270b19004af3] |
committer: Michael Niedermayer
dnxhddata: introduce and use MBAFF flag
MBAFF-like handling of interlaced content in CID 1260 is different from
the other CIDs, and in
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 5 20:44:46 2015 +0200| [5911eeb033c384ba0842f7e2e11d737f1d479dd9] |
committer: Michael Niedermayer
dnxhdenc: mark CID 1260 encoder experimental
The MBAFF handling recently introduced on the decoder side shows that
the encoder does not
ffmpeg | branch: release/2.8 | Christophe Gisquet
| Fri Sep 25 18:57:17 2015 +0200|
[f5f9c166a1b48212262974d74a5524e180d8f86f] | committer: Michael Niedermayer
dnxhddec: decode and use interlace mb flag
This bit is 1 in some samples, and seems to coincide with interlaced
mbs and CID1260. 2008
ffmpeg | branch: master | Christophe Gisquet |
Thu Oct 8 12:30:51 2015 +0200| [1896ac4abfe2528e3b22a988acf389a7652c3ef6] |
committer: Michael Niedermayer
build system: fix dependency generation
When trying to build the binary dct-test under MSYS2/Win64, the
makefile rule does not have the
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 5 17:37:38 2015 +0200| [25d3013e36152635ca992b63469f6d5b890aaa83] |
committer: Michael Niedermayer
fate: add DNxHD/HR tests
Currently only 2 profiles are evaluated because they are the only 2
with distributed test sequences.
- CID 1260
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:42 2015 +0200| [9f3bfe30dd99b093a469e566dbd95448b32f80e9] |
committer: Michael Niedermayer
mpegvideo: dnxhdenc: permute 10bits content
Dequant or encoding were trying to reverse a scan that hadn't been
applied...
Signed-o
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:44 2015 +0200| [e9a68b0316ab127098ac4c24a6762ce68980bd23] |
committer: Michael Niedermayer
x86: prores: templatize 10 bits simple_idct
This should be reused for a generic simple_idct10 function.
Requires a bit of trickery to
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:45 2015 +0200| [2fd14dd8eb66dc5dd14254d0b758fb80d44b3140] |
committer: Michael Niedermayer
avcodec/simple_idct10: improve precision
omse goes from 0.03060703 (which fails for dct-test) to 0.01663750.
This also actually improve
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:43 2015 +0200| [f1181e466062541b6562f6c06dccc7a209ec76c5] |
committer: Michael Niedermayer
fate: add 10bits YUV4:2:2 dnxhd test
It was useful to (accidentally?) spot an overflow in the column pass
of the x86 simple_idct10
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:46 2015 +0200| [e652f69b354bc6b5819012979985794cfd2805c9] |
committer: Michael Niedermayer
x86: simple_idct10_template: fix overflow in pass
When the input of a pass has 15 or 16 bits of precision (in particular
the column pass
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:47 2015 +0200| [4369b9dc7b2b0da594223ce46615ba8e2b4cead6] |
committer: Michael Niedermayer
x86: simple_idct(_put): 10bits versions
Modeled from the prores version. Clips to [0;1023] and is bitexact.
Bitexactness requires to add
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:49 2015 +0200| [7ece8b50b19e140ace13eda6f1a9f45f868c2528] |
committer: Michael Niedermayer
x86: simple_idct: 12bits versions
On 12 frames of a 444p 12 bits DNxHR sequence, _put function:
C: 78902 decicycles in idct
ffmpeg | branch: master | Christophe Gisquet |
Mon Oct 12 19:37:50 2015 +0200| [b6594a9605debcfddc049627808d5319f1df537f] |
committer: Michael Niedermayer
x86: dct-test: add more idcts
In particular for 10 and 12 bits.
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.
ffmpeg | branch: master | Christophe Gisquet |
Tue Oct 13 21:21:39 2015 +0200| [74c414202f0eda01571dc362a4b4cb342dc1fb64] |
committer: Michael Niedermayer
x86: simple_idct10_template: use const
This avoid going through constants.c while still sharing them
with proresdsp.asm
Reviewed-by
ffmpeg | branch: master | Christophe Gisquet |
Tue Oct 13 22:02:41 2015 +0200| [234369d0fd04f1ddfc10d6a73a1a0aa5cb7ea17c] |
committer: James Almer
dnxhdenc: fix access outside of image
This is the same test as for the 8bit case.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Wed Oct 14 19:20:49 2015 +0200| [96b165fae24b84a703728a8d34ef1ecb944471ab] |
committer: Michael Niedermayer
dnxhd: interleave AC levels and flags
This allows more efficient access to the array as the level and flags
are contiguous. Around 4
ffmpeg | branch: master | Christophe Gisquet |
Sun May 1 15:33:46 2016 +0200| [9630b3fc06d8ccfab4847ecddaed96526cf4dd19] |
committer: Michael Niedermayer
x86: lossless audio: SSE4 madd 32bits
The unique user so far is wmalossless 24bits. The few samples tested show an
order of 8, so more
ffmpeg | branch: master | Christophe Gisquet |
Thu May 5 11:06:09 2016 +0200| [01938585f4cedbcabb3c879214c24b3fd4f91dcf] |
committer: Rostislav Pehlivanov
vc2: fate tests
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=01938585f4cedbcabb3c879214c24b3fd4f91dcf
---
tests/f
ffmpeg | branch: master | Christophe Gisquet |
Sun May 1 15:33:47 2016 +0200| [9ca16bdd3f0461b40d369080647747ae70715daf] |
committer: Michael Niedermayer
lossless audio dsp: unroll
The loops are guaranteed to be at least multiples of 8, so this
unrolling is safe but allows exploiting
ffmpeg | branch: master | Christophe Gisquet |
Tue Oct 13 21:21:41 2015 +0200| [b6e8efb082c284091e267a29b6060b97692d1740] |
committer: Michael Niedermayer
fate: add 12bpp sample
Allows testing simple_idct12 correctness/bitexactness, as the sample
was generated using faani as idct.
Signed-off
ffmpeg | branch: master | Christophe Gisquet |
Wed Feb 18 10:51:17 2015 +0100| [3fdcb8ccdc2cf5668e02134a815e5a7acc39f763] |
committer: Michael Niedermayer
Makefile: improve DBG option for asm
This improves the cleanup, dependency generation and DBG command issuing.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Fri May 10 11:32:58 2013 +0100| [e0c7ba40cf0bb521430f4a808ed1f1a408093f9c] |
committer: James Almer
takdec: pad filter coeff buffer for DSP functions
Currently, a part of the loop has to be handled in plain C, because of DSP
function requirements
ffmpeg | branch: master | Christophe Gisquet |
Thu Feb 5 16:00:11 2015 +0100| [e87e20613b013aa56b183c7e956ddaeaa76efa51] |
committer: Michael Niedermayer
lavc/pthread_slice: release entries
When calling ff_alloc_entries, a number of entries are created.
They are never freed, as running fate
ffmpeg | branch: master | Christophe Gisquet |
Fri Feb 27 16:10:38 2015 +0100| [60bdc868b9c291e4fdd58004d0c839719c23902e] |
committer: Michael Niedermayer
lavf/mov: correct printf specifier
The type is int64_t.
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.
ffmpeg | branch: master | Christophe Gisquet |
Mon Mar 2 18:17:28 2015 +0100| [efd3f407e50ec04eb9b90825bf8436f221e65de8] |
committer: Michael Niedermayer
hevc/sao: use unaligned copy
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sun Mar 8 17:54:25 2015 +0100| [2e5605f6fa0a2a633afaa096bd60befb5e4ab431] |
committer: Michael Niedermayer
x86: Makefile: fix DBG parameter evaluation
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=com
ffmpeg | branch: master | Christophe Gisquet |
Tue Mar 10 23:11:51 2015 +| [2999bd7da2cf6343592d4eb6da3cd0748354775d] |
committer: Michael Niedermayer
x86: xvid_idct: port SSE2 iDCT to yasm
The main difference consists in renaming properly labels, and
letting yasm select the gprs for
ffmpeg | branch: master | Christophe Gisquet |
Tue Mar 10 23:11:52 2015 +| [c3bf52713a8485f5bcba4c37ae7373c6b67cd1eb] |
committer: Michael Niedermayer
x86: xvid_idct: port MMX iDCT to yasm
Also reduce the table duplication with SSE2 code, remove duplicated
macro parameters.
Signed-off-by
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 07:57:43 2015 +| [8200575d849473516cfe0a76cfceecdf9099a218] |
committer: Michael Niedermayer
x86: dct-test: evaluate prores idct avx version
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git
ffmpeg | branch: master | Christophe Gisquet |
Tue Mar 10 23:11:54 2015 +| [15ce160183c61fbd98915e07879f1225fcf1c080] |
committer: Michael Niedermayer
x86: xvid_idct: SSE2 merged add version
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 07:57:42 2015 +| [4eb4451be191a0144ee6af0650f3798b526b9b2c] |
committer: Michael Niedermayer
x86: dct-test: fix compilation for prores
When the decoder is deactivated, the x86-optimized versions are
not compiled, resulting in a
ffmpeg | branch: master | Christophe Gisquet |
Tue Mar 10 23:11:53 2015 +| [decd5193e1d409a4d8dd4c55ca46467d51c86976] |
committer: Michael Niedermayer
x86: xvid_idct: merged idct_put SSE2 versions
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 11:48:57 2015 +| [b0834400608b3980c06bf6d2cf747116e60d10c7] |
committer: Michael Niedermayer
ac3_fixed: fix out-of-bound read
Should also improve decoding, but actually doesn't...
Signed-off-by: Michael Niedermayer
&
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 11:48:59 2015 +| [0c3339f4bd7aceebfd74deb437ba2e5c04ef3d0e] |
committer: Michael Niedermayer
eac3dec: fix scaling
This is the remaining error, the output on the SPX samples,
respectively csi_miami_stereo_128_spx.eac3 and
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 11:48:58 2015 +| [c4bf3833f4663fd484441907f73c5bc4700021a4] |
committer: Michael Niedermayer
ac3_fixed: fix computation of spx_noise_blend
It was set to 1 instead of sqrt(3)
Signed-off-by: Michael Niedermayer
> h
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 11:49:00 2015 +| [73ebbfdff0bb2c22e3b5c14b11485e5798a317fd] |
committer: Michael Niedermayer
ac3dec: cosmetics
Signed-off-by: Michael Niedermayer
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commi
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 15:30:26 2015 +| [5d38c628b0a84fafc220f070d9d4cf8fbfe96447] |
committer: Michael Niedermayer
ppc: libswscale: use LOCAL_ALIGNED instead of DECLARE_ALIGNED
The later may yield incorrect code for on-stack variables.
Signed-off-by
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 15:30:27 2015 +| [98cccdd91c9aab9e031753f6feb81be0c44a9c8e] |
committer: Michael Niedermayer
ppc: lavc: use LOCAL_ALIGNED instead of DECLARE_ALIGNED
The later may yield incorrect code for on-stack variables.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 14:30:18 2015 +0100| [238db7cc56be4c4e71ff98758b7b8ef077ebd4ca] |
committer: Michael Niedermayer
x86: lavc: use LOCAL_ALIGNED instead of DECLARE_ALIGNED
The later may yield incorrect code for on-stack variables.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Sat Mar 14 14:26:16 2015 +0100| [3814f92fd77f8f09fa6f88333b8d06512b6ced82] |
committer: Michael Niedermayer
lavc: use LOCAL_ALIGNED instead of DECLARE_ALIGNED
The later may yield incorrect code for on-stack variables.
Signed-off-by: Michael
ffmpeg | branch: release/2.6 | Christophe Gisquet
| Sat Mar 14 11:48:58 2015 +|
[7edd380668457782e06093320c41c4f060635861] | committer: Michael Niedermayer
ac3_fixed: fix computation of spx_noise_blend
It was set to 1 instead of sqrt(3)
Signed-off-by: Michael Niedermayer
(cherry picked
ffmpeg | branch: release/2.6 | Christophe Gisquet
| Sat Mar 14 11:48:57 2015 +|
[26bed98d64705348fdc684c2d62c305045dedaec] | committer: Michael Niedermayer
ac3_fixed: fix out-of-bound read
Should also improve decoding, but actually doesn't...
Signed-off-by: Michael Niedermayer
(c
ffmpeg | branch: release/2.6 | Christophe Gisquet
| Sat Mar 14 11:48:59 2015 +|
[7ff46a20d5cc2d746d7396cc80120cb77e5fd90e] | committer: Michael Niedermayer
eac3dec: fix scaling
This is the remaining error, the output on the SPX samples,
respectively csi_miami_stereo_128_spx.eac3 and
ffmpeg | branch: release/2.5 | Christophe Gisquet
| Sat Mar 14 11:48:58 2015 +|
[6915dd49c7c6bf1f2b10f880cf1bb5a11c1d790d] | committer: Michael Niedermayer
ac3_fixed: fix computation of spx_noise_blend
It was set to 1 instead of sqrt(3)
Signed-off-by: Michael Niedermayer
(cherry picked
ffmpeg | branch: release/2.5 | Christophe Gisquet
| Sat Mar 14 11:48:59 2015 +|
[808d5444c4072dd5c3f6e7f7341d0c94f54133e5] | committer: Michael Niedermayer
eac3dec: fix scaling
This is the remaining error, the output on the SPX samples,
respectively csi_miami_stereo_128_spx.eac3 and
ffmpeg | branch: release/2.5 | Christophe Gisquet
| Sat Mar 14 11:48:57 2015 +|
[c657b08fd76a5d09bb36db13dedca839b5bc1ede] | committer: Michael Niedermayer
ac3_fixed: fix out-of-bound read
Should also improve decoding, but actually doesn't...
Signed-off-by: Michael Niedermayer
(c
ffmpeg | branch: release/2.4 | Christophe Gisquet
| Sat Mar 14 11:48:57 2015 +|
[40dab450503125f22a82cebf03453b2bdd65d748] | committer: Michael Niedermayer
ac3_fixed: fix out-of-bound read
Should also improve decoding, but actually doesn't...
Signed-off-by: Michael Niedermayer
(c
ffmpeg | branch: release/2.4 | Christophe Gisquet
| Sat Mar 14 11:48:59 2015 +|
[b9b56ded7dd4987fc3395bc58320c42493c41a62] | committer: Michael Niedermayer
eac3dec: fix scaling
This is the remaining error, the output on the SPX samples,
respectively csi_miami_stereo_128_spx.eac3 and
ffmpeg | branch: release/2.4 | Christophe Gisquet
| Sat Mar 14 11:48:58 2015 +|
[691f9dee0060458e5d3c36346af8c41cf9e74500] | committer: Michael Niedermayer
ac3_fixed: fix computation of spx_noise_blend
It was set to 1 instead of sqrt(3)
Signed-off-by: Michael Niedermayer
(cherry picked
ffmpeg | branch: release/2.3 | Christophe Gisquet
| Thu Oct 9 23:27:38 2014 +0200|
[f2fba0749486d42453288626b7842ad383add398] | committer: Michael Niedermayer
utvideoenc: properly set slice height/last line
Mimic decoder and obey sampling.
Does not affect fate tests for utvideo.
Fixes
ffmpeg | branch: master | Christophe Gisquet |
Sun Oct 12 21:10:54 2014 +0200| [0e8bfd3c934768f9812dd20d71fa4709de54186d] |
committer: Michael Niedermayer
avcodec/tiffenc: properly compute packet size
The bytes per row is a better indication of it.
Helps resolving ticket #3874 by fixing
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 25 11:19:20 2014 +| [eacf2e8eb35c3a18cfeddd2aa0ac787949dc7f94] |
committer: Michael Niedermayer
dv: better split weight tables assignment
This is a mostly cosmetical patch in preparation for the following.
Signed-off-by: Michael
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 25 11:19:21 2014 +| [80b29c2d0c0bade061f39672fb64924ea6bf3213] |
committer: Michael Niedermayer
dv: use smaller type for weight tables
Reviewed-by: Reimar Döffinger
Signed-off-by: Michael Niedermayer
> http://git.videolan.
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 25 11:19:22 2014 +| [1086f09da30c8810638f31977d21d0a4a6ee67d8] |
committer: Michael Niedermayer
dv: more precise weight table for 8x8
It is derived from the actual equations of the specs. In
particular, it is closer to the inverse of
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 25 11:19:23 2014 +| [6fe02d25ee6816e44de8d8b23b6905d307e1ed28] |
committer: Michael Niedermayer
dv: fix weight table for 2x4x8 transform
The coefficients must be in the appropriate zigzag scan order.
Also fix their values at the same
ffmpeg | branch: master | Christophe Gisquet |
Sat Oct 25 11:19:25 2014 +| [05da586fef865274d44da57f841068b5f17c812c] |
committer: Michael Niedermayer
dv: move inverse weight tables to decoder
The encoder has its own tables and does not access the idct_factor
member of the DVVideoContext
ffmpeg | branch: master | Christophe Gisquet |
Tue Oct 14 02:02:36 2014 +0200| [4fa772acbbac6467165de1ea67a7f303a029cb1d] |
committer: Michael Niedermayer
dv: increase VLC reading bits to 10
This also requires a bump in the table size of bit patterns to 1664.
>From 356 to 348 cycles.
Sig
ffmpeg | branch: master | Christophe Gisquet |
Wed Oct 15 18:37:34 2014 +0200| [beb944786e62f204c68883e22a98de9e877ca7de] |
committer: Michael Niedermayer
dvenc: mark encoder as intra
And thus allow various multithreading.
Signed-off-by: Michael Niedermayer
> http://git.videolan.
ffmpeg | branch: release/2.4 | Christophe Gisquet
| Thu Oct 9 23:27:38 2014 +0200|
[f3d34cff76819fe2514323bf7da6c446b0ce81ce] | committer: Michael Niedermayer
utvideoenc: properly set slice height/last line
Mimic decoder and obey sampling.
Does not affect fate tests for utvideo.
Fixes
ffmpeg | branch: release/2.4 | Christophe Gisquet
| Sun Oct 12 21:10:54 2014 +0200|
[30a0622a5dbf2753553deddbfbf2410f7d7799e6] | committer: Michael Niedermayer
avcodec/tiffenc: properly compute packet size
The bytes per row is a better indication of it.
Helps resolving ticket #3874 by fixing
ffmpeg | branch: release/2.3 | Christophe Gisquet
| Sun Oct 12 21:10:54 2014 +0200|
[c3c8857263d4e607b3ae6323f87f484c76b5e53f] | committer: Michael Niedermayer
avcodec/tiffenc: properly compute packet size
The bytes per row is a better indication of it.
Helps resolving ticket #3874 by fixing
ffmpeg | branch: release/2.2 | Christophe Gisquet
| Thu Oct 9 23:27:38 2014 +0200|
[aa40f11b815a9a26aaa46198342749866fa18b27] | committer: Michael Niedermayer
utvideoenc: properly set slice height/last line
Mimic decoder and obey sampling.
Does not affect fate tests for utvideo.
Fixes
ffmpeg | branch: release/2.0 | Christophe Gisquet
| Mon Aug 11 22:06:08 2014 +|
[57a6cd8ab1c221cad1c2c49ff02216d752684651] | committer: Michael Niedermayer
proresenc_kostya: report buffer overflow
If the allocated size, despite best efforts, is too small, exit
with the appropriate error
ffmpeg | branch: release/2.0 | Christophe Gisquet
| Tue Aug 19 12:26:47 2014 +|
[2958b8b86e3674b2be87abba92135b9a928e06f1] | committer: Michael Niedermayer
wavpack: report if there is no bits left
Reviewed-by: Paul B Mahol
Signed-off-by: Michael Niedermayer
(cherry picked from commit
ffmpeg | branch: release/2.0 | Christophe Gisquet
| Mon Aug 11 19:43:27 2014 +0200|
[caf08defa69f13aef60bdbcee5b4cf4092d0aaa4] | committer: Michael Niedermayer
proresenc_kostya: properly account for alpha
The packet buffer allocation considered as dct-coded, while it is
actually run-coded and
ffmpeg | branch: release/2.0 | Christophe Gisquet
| Mon Aug 11 22:06:07 2014 +|
[b469fce85d8a0278ea489e6d333ae6b0513c9861] | committer: Michael Niedermayer
proresenc_kostya: remove unneeded parameters
Signed-off-by: Michael Niedermayer
(cherry picked from commit
ffmpeg | branch: release/2.1 | Christophe Gisquet
| Tue Aug 19 12:26:49 2014 +|
[80b6632b360a6647c1fac798f2af474380cffe8a] | committer: Michael Niedermayer
wavpackenc: proper buffer allocation
The allocation didn't account for headers, that can be easily 79 bytes.
As a result, bu
ffmpeg | branch: release/2.1 | Christophe Gisquet
| Tue Aug 19 12:26:47 2014 +|
[656bf0ca79baa7adb64df7c71b8ad6211fb99cdb] | committer: Michael Niedermayer
wavpack: report if there is no bits left
Reviewed-by: Paul B Mahol
Signed-off-by: Michael Niedermayer
(cherry picked from commit
ffmpeg | branch: release/2.1 | Christophe Gisquet
| Mon Aug 11 19:43:27 2014 +0200|
[407982b8f945f66aa60afbdffe3247ceb26e5ae8] | committer: Michael Niedermayer
proresenc_kostya: properly account for alpha
The packet buffer allocation considered as dct-coded, while it is
actually run-coded and
ffmpeg | branch: release/2.1 | Christophe Gisquet
| Thu Oct 9 23:27:38 2014 +0200|
[3fd2ff1b4f2efe5a8eb9e4c7e0976a7758269bd6] | committer: Michael Niedermayer
utvideoenc: properly set slice height/last line
Mimic decoder and obey sampling.
Does not affect fate tests for utvideo.
Fixes
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