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24375 Commits

Author SHA1 Message Date
Paul B Mahol
d5f7f1fef1 audio frame multi-threaded decoding 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Michael Niedermayer
bbc19010ed jpeg2000dec: return error for invalid cdxy values 
Fixes division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 23:31:19 +02:00
Michael Niedermayer
2c2a8f70f5 jpeg2000: Make nreslevel fields int 
This prevents potential integer overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
66c4d54413 jpeg2000dec: Propagate error code from get_cox() correctly 
Without this the context state could become inconsistent

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
6e9bfc19bd jpeg2000: check that nreslevels2decode has been initialized before use 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 18:34:07 +02:00
Michael Niedermayer
3b58ab4c5f pngdec: dont treat mpng like png with key and non keyframes 
Fixes Ticket2618

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 20:40:07 +02:00
Paul B Mahol
f5d5bc3493 tak: simplify ff_tak_check_crc() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 17:25:32 +00:00
Michael Niedermayer
fca435fee1 vc1dec: Disable dead code 
Fixes CID732197/6

A assert is added to check that the disabled code wont
be needed in the future.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-04 02:43:20 +02:00
Paul B Mahol
b4d4ef5529 flacdec: use init_get_bits8() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 19:24:15 +00:00
Michael Niedermayer
e4bf3a97de Merge branch 'master' of https://github.com/upsuper/ffmpeg-vdadec 
* 'master' of https://github.com/upsuper/ffmpeg-vdadec:
  vda_h264_dec: remove check_format

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 20:21:01 +02:00
Michael Niedermayer
bbae652113 tiff: fix memleak 
Fixes CID1026764
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:52 +02:00
Michael Niedermayer
bbf43c70dd jpeg2000dec: assert that curtileno is valid when used 
Fixes CID1026755
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:52 +02:00
Michael Niedermayer
234f76ae7d jpeg2000: Fix unintended sign extension in malloc arguments of prec 
Fixes: CID1026772/3
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:59:40 +02:00
Michael Niedermayer
d8c10324ed jpeg2000: Fix Unintended sign extension in malloc arguments of cblk. 
Fixes CID1026770
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:16:19 +02:00
Michael Niedermayer
6952e2f82a h264_ps: fix memleak in ff_h264_decode_picture_parameter_set() 
Fixes: CID1026763
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:09:12 +02:00
Michael Niedermayer
7e99d528f9 ffv1enc: Check return value of av_frame_ref() 
Fixes CID1026740
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 14:06:25 +02:00
Michael Niedermayer
8a266aaaac avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 int IDWT 
Tha fate tests change because the edge mirroring was wrong before this commit

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:24:20 +02:00
Michael Niedermayer
96b71a6ec5 avcodec/jpeg2000dwt: merge rescaling with interleave in 9/7 float IDWT 
10% faster

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:18:40 +02:00
Michael Niedermayer
6507d86f07 jpeg2000dec; optimize output sample convert a bit 
67935 -> 29984 kcycles

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 13:00:50 +02:00
Michael Niedermayer
e5cdf9c03b Merge commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c' 
* commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c':
  Go2Webinar decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:47:26 +02:00
Michael Niedermayer
5c43f3ddea Merge commit '31980b6abdd8ffb6953472a7a6b59f3aa5762c31' 
* commit '31980b6abdd8ffb6953472a7a6b59f3aa5762c31':
  vmd: decode videos with no LZ buffer size provided - they might not need it

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:33:00 +02:00
Michael Niedermayer
c3660c3618 Merge commit '0aed0bfc62b273a780a2bfba3be56039fccd7423' 
* commit '0aed0bfc62b273a780a2bfba3be56039fccd7423':
  vmd: fix mode 3 decoding

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:21:25 +02:00
Michael Niedermayer
7cb5467a52 Merge commit '46ce9ded96ffcb798b03da894cdb5fdac376a6ee' 
* commit '46ce9ded96ffcb798b03da894cdb5fdac376a6ee':
  tiff: K&R formatting cosmetics

Conflicts:
	libavcodec/tiff.c
	libavcodec/tiff.h
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 11:44:11 +02:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00
Paul B Mahol
d2021f74ed jpeg2000dec: remove redundant error log message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 00:20:08 +00:00
Paul B Mahol
a44d39ae42 wavpack: remove redundant error log message 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-03 00:20:04 +00:00
Paul B Mahol
0f740fea85 tta: use interger instead of pointer to iterate output samples for 24-bit case 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 22:43:31 +00:00
Paul B Mahol
e2f89f7804 tta: move GetBitContext out of private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 22:38:16 +00:00
Kostya Shishkov
31980b6abd vmd: decode videos with no LZ buffer size provided - they might not need it 
The buffer is used for an additional pass of frame compression, so videos
can be coded without ever using it (and some are coded so indeed, e.g. in
Woodruff and the Schnibble of Azimuth game).
 2013-06-02 19:08:09 +02:00
Kostya Shishkov
0aed0bfc62 vmd: fix mode 3 decoding 2013-06-02 19:07:31 +02:00
Diego Biurrun
46ce9ded96 tiff: K&R formatting cosmetics 2013-06-02 17:59:34 +02:00
Paul B Mahol
514cb9bb92 tta encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 15:16:52 +00:00
Paul B Mahol
2e67dde954 tta: move code that will be shared with encoder to separate file 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 14:53:14 +00:00
Carl Eugen Hoyos
a4b5863eea Fix compilation of libavcodec/tiff.c 2013-06-02 16:50:39 +02:00
Paul B Mahol
379ad9788b tiff: planar rgb 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 14:22:40 +00:00
Michael Niedermayer
a40370661d use Kostyas full name in copyrights 
This fixes 2 files that where not part of the original change
See: de421b2085

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-02 11:25:56 +02:00
Michael Niedermayer
4d4f5911d3 Merge commit '28306e6d620c109ddd672f7243adfbc2bbb3b18f' 
* commit '28306e6d620c109ddd672f7243adfbc2bbb3b18f':
  network: factor out bind-listening code
  use my full first name instead of short one in copyrights

Conflicts:
	libavformat/tcp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-02 10:30:35 +02:00
Paul B Mahol
58b36959dd tta: use get_unary() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-01 23:06:04 +00:00
Clément Bœsch
534f1a2821 lavc/avcodec: decodimg → decoding. 2013-06-01 19:16:45 +02:00
Matthew Heaney
8f75ba9926 lavf/webvttdec: save cue id and settings as side data 
Currently the WebVTT demuxer parses the cues but throws away
the cue id (the optional first line of the cue) and cue
settings (the optional rendering instructions that follow
the timestamp).

However, in order to write inband text tracks (to WebM
files), the entire cue payload from the WebVTT source must
be preserved.

This commit makes no change to the data part of the output
buffer packet (where the actual cue text is stored), but
does add the cue id and settings as a side data items, if
they're present in the cue. Existing code that cares only
about the data part of the packet can continue to ignore the
side data.

There are two new packet data type flags,
AV_PKT_DATA_WEBVTT_IDENTIFIER and
AV_PKT_DATA_WEBVTT_SETTINGS.
 2013-06-01 15:12:49 +02:00
Clément Bœsch
151b4947e5 lavc/avpacket: fill padding area on side data split. 
The padding data is assumed to be 0 in several places, notably in
subtitles. This problem was not detected with fate-sub-srt test because
the first element of the side data (x1) is 0 in the test, so the
trailing side data present in the packet wasn't read by the decoder. The
issue can be observed with a large enough x1.

It is also noted in FF_INPUT_BUFFER_PADDING_SIZE doxy that MPEG
bitstreams require that padding with 0, so it might fix other issues.
 2013-06-01 15:12:49 +02:00
Michael Niedermayer
9054e72529 jpeg2000: make sure s->numXtiles / s->numYtiles are reset when tile is deallocated 
This keeps the structure fields more consistent after cleanup

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 14:41:46 +02:00
Xidorn Quan
4a023d5b53 vda_h264_dec: remove check_format 
Since this function cannot work anymore, this patch simply removes it.
 2013-06-01 12:02:11 +00:00
Kostya Shishkov
de421b2085 use my full first name instead of short one in copyrights 2013-06-01 13:38:50 +02:00
Michael Niedermayer
35cf069aea Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Fix compilation with --disable-everything --enable-encoder=jpeg2000

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 11:49:48 +02:00
Michael Niedermayer
dc60061bb6 jpeg2000dec: optimize dequantization_int() 
4400->2800 cycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 11:48:13 +02:00
Michael Niedermayer
6cbd0241f2 jpeg2000dec: optimize dequantization_float() 
4700 -> 2700 cycles (sandybridge  i7)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 11:48:09 +02:00
Carl Eugen Hoyos
f1c8413dc7 Fix compilation with --disable-everything --enable-encoder=jpeg2000 
The JPEG2000 encoder depends on the discrete wavelet transform.
 2013-06-01 11:15:31 +02:00
Michael Niedermayer
0c2f673ed2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  indeo4: expand allowed quantiser range
  configure: icl: Merge -Qdiag-error parameters

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-01 10:27:47 +02:00
Kostya Shishkov
33f64fd5d5 indeo4: expand allowed quantiser range 
Indeo 4 has quantiser range 0-31 instead of 0-23 for Indeo 5, and clipping
quantiser leads to incorrect quantisation and DC prediction on low-quality
videos.

This fixes bug 259.
 2013-06-01 06:36:47 +02:00
Paul B Mahol
710940bec1 tta: stop checking header checksum in extradata 
It's redundant now as check in done in demuxer instead.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-31 21:11:55 +00:00
Michael Niedermayer
f77467a11d jpeg2000dec: fix indention 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 13:33:13 +02:00
Michael Niedermayer
c1415cfefb jpeg2000dec: print more detailed cdx/y debug info 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 13:32:33 +02:00
Michael Niedermayer
f0b9bd807b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  proresenc: alpha coding support

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 11:32:58 +02:00
Michael Niedermayer
9d56ccf5af j2k/jpeg2000dec: merge 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:08 +02:00
Michael Niedermayer
fd7e119037 jpeg2000dec: merge simplification of jpeg2000_decode_packets() from j2k 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:08 +02:00
Michael Niedermayer
192050d7a7 jpeg2000dec: merge sgnd fix from j2k 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:07 +02:00
Michael Niedermayer
5dbbb762e5 jpeg2000dec: merge struct field types from j2k 
Fixes AVOption type mismatch

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:07 +02:00
Michael Niedermayer
89f472b3ee j2kdec: merge JPEG2000_PGOD_CPRL code from jpeg2000 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:07 +02:00
Michael Niedermayer
45c0e338fc j2kdec: merge picture handling from jpeg2000 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:10:07 +02:00
Michael Niedermayer
f471b5fa30 j2k: restructure bitstream decoding 
This is based on jpeg2000 but differs because of
problems with the design from jpeg2000 with currently
supported files

More files can be decoded after this commit, though they
show heavy artifacts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 03:09:32 +02:00
Michael Niedermayer
cdb86136f7 j2k/jpeg2000: merge some of the tilepart related code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 02:22:11 +02:00
Michael Niedermayer
a5203d86b3 j2kdec: merge length==0 check from jpeg2000 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 02:22:11 +02:00
Michael Niedermayer
f67f2681da jpeg2000deci/j2kdec: fix sizeof types 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 02:22:10 +02:00
Michael Niedermayer
20a2d5ec11 jpeg2000dec: fix ff_mqc_initdec() and data setup order 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 02:22:10 +02:00
Michael Niedermayer
7a2b634220 jpeg2000dec: simplify init_tile() / merge from j2k 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 02:22:10 +02:00
Paul B Mahol
c4e0e31424 tta: remove pointless code 
Checking seek table crc in decoder is pointless, as seek table is not used in
decoder anyway, so also stop storing seek table into extradata.
 2013-05-30 20:17:27 +00:00
Michael Niedermayer
826b3a75cd h264_cavlc: fix reading skip run 
Fixes Ticket2606

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 18:38:04 +02:00
Michael Niedermayer
3f714d1ffd jpeg2000/j2k: merge non functional changes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 18:38:04 +02:00
Michael Niedermayer
941a8efae2 j2k:decode_tile() pass picture as argument 
Reduce diff to jpeg2000dec

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 18:38:04 +02:00
Michael Niedermayer
9ccc9f30f7 jpeg2000: drop red-blue swap 
This should no longer be needed as the pix fmt was updated

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 18:37:56 +02:00
Michael Niedermayer
7836583934 j2kdec: s/j2k_/jpeg2000_/ 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 18:31:25 +02:00
Michael Niedermayer
310f9dd698 j2k/jpeg2000: merge pix_fmt setting code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 16:45:30 +02:00
Michael Niedermayer
6f7de3d5c8 mpegvideo_enc: allow mpeg_quant to be set in mpeg2video 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 16:07:07 +02:00
Michael Niedermayer
62d00aa22f jpeg2000/j2k: merge j2k/jpeg2000.c/h 
Now only j2kdec / jpeg2000dec.c remain

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:57:58 +02:00
Michael Niedermayer
c2ac389bba jpeg2000: remove unneeded casts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:43:09 +02:00
Michael Niedermayer
09e03a8467 jpeg2000: merges quantization fixes from j2k 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:43:09 +02:00
Michael Niedermayer
efc2df2e27 jpeg2000: remove unneeded variable initialization 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:43:09 +02:00
Michael Niedermayer
84a6bc2357 jpeg2000: tag_tree_size: replace check by assert 
This function is never called with values large enough for the
error condition to occur

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:43:09 +02:00
Michael Niedermayer
8bedbb82ce j2k/jpeg2000: split data pointer in int & float. 
This fixes a TODO item and unifies both decoders structures
It also fixes undefined behavior due to aliasing violations

I choose 2 fields instead of a union because mistakely using the
wrong type with a union will lead to hard to debug "wrong output"
while with 2 fields mistakely using the wrong type will crash
with a null pointer derefernce which is much easier to debug

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 14:18:53 +02:00
Michael Niedermayer
1a7ae6be2a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  arm: Include hpeldsp_neon.o if h264qpel is enabled

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 11:21:45 +02:00
Michael Niedermayer
e119d1b345 Merge commit 'efb7968cfe8b285ab4f27b363719b7c92d19ec74' 
* commit 'efb7968cfe8b285ab4f27b363719b7c92d19ec74':
  arm: Don't unconditionally build dsputil files

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 11:02:21 +02:00
Michael Niedermayer
0b539da4c7 Merge commit '36a7df8cf1115aa37a1b0d42324ecde5ab6c2304' 
* commit '36a7df8cf1115aa37a1b0d42324ecde5ab6c2304':
  arm: Only build the FFT init files if FFT is enabled

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 10:57:14 +02:00
Michael Niedermayer
3a0e21f037 Merge commit '186599ffe0a94d587434e5e46e190e038357ed99' 
* commit '186599ffe0a94d587434e5e46e190e038357ed99':
  build: cosmetics: Place unconditional before conditional OBJS lines

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 10:49:43 +02:00
Michael Niedermayer
1bbbbb0a32 Merge commit '9b9b2e9f3036abfd42916bcf734af14b4cb686aa' 
* commit '9b9b2e9f3036abfd42916bcf734af14b4cb686aa':
  build: arm: cosmetics: Place all OBJS declarations in alphabetical order

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 10:37:52 +02:00
Michael Niedermayer
103ffde5a3 Merge commit '701966730ce10290fd49c5ccedd73f505680f764' 
* commit '701966730ce10290fd49c5ccedd73f505680f764':
  vmd: drop incomplete chunks and spurious samples

Conflicts:
	libavcodec/vmdav.c

2 of the changes are replaced by assert0s, as they should
be impossible.
The actual bug is likely caused by a invalid block_align
which is checked for and thus impossible in ffmpeg.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 10:36:52 +02:00
Michael Niedermayer
ab78e21ea2 Merge commit '676da248cad49debc40720baa13214f0b94dcc71' 
* commit '676da248cad49debc40720baa13214f0b94dcc71':
  vmd: refactor the inner decode loop

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 09:44:57 +02:00
Michael Niedermayer
8ef89833d0 Merge commit 'c8f3cb9119c2183680d44a509a1b5a9817a3bee9' 
* commit 'c8f3cb9119c2183680d44a509a1b5a9817a3bee9':
  vmd: return meaningful errors

Conflicts:
	libavcodec/vmdav.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 09:37:14 +02:00
Kostya Shishkov
0b0953baec proresenc: alpha coding support 2013-05-30 09:23:26 +02:00
Michael Niedermayer
455ae871a8 libavcodec/smvjpegdec: pass flags / idct algo into jpeg avctx 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-30 03:30:01 +02:00
Martin Storsjö
86113667c0 arm: Include hpeldsp_neon.o if h264qpel is enabled 
A few of the h264qpel neon functions are shared with other
hpeldsp functions in this file.

This fixes standalone compilation of the h264 decoder on arm.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-30 02:17:37 +03:00
Martin Storsjö
efb7968cfe arm: Don't unconditionally build dsputil files 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-30 02:17:35 +03:00
Martin Storsjö
36a7df8cf1 arm: Only build the FFT init files if FFT is enabled 
This fixes build errors in cases where FFT is disabled.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-30 02:17:33 +03:00
Diego Biurrun
186599ffe0 build: cosmetics: Place unconditional before conditional OBJS lines 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-30 02:17:31 +03:00
Diego Biurrun
9b9b2e9f30 build: arm: cosmetics: Place all OBJS declarations in alphabetical order 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-30 02:17:27 +03:00
Reimar Döffinger
dccaad3bcd wamenc: handle failure to encode. 
This is necessary since the switch to floating point
input means there is no longer sufficient input data
validation.
There is a good chance that other encoders are affected
by similar issues.
This problem can be triggered by trying to encode
extremely large values and probably also with Inf and
possibly also NaNs.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-05-29 22:31:16 +02:00
Luca Barbato
701966730c vmd: drop incomplete chunks and spurious samples 
Odd chunk size makes no sense for stereo and incomplete chunks are
not supported.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-05-29 21:30:21 +02:00
Michael Niedermayer
ac025d6eca j2kdec: remove unused variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-29 19:57:03 +02:00
Michael Niedermayer
0abe923d20 mpegvideo: fix forgotten lowres op_index limits 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-29 19:55:27 +02:00
Michael Niedermayer
c2625c26c5 mpegvideo: implement ff_put_h264_chroma_mc1 & ff_avg_h264_chroma_mc2 
These are needed for lowres 3

This may fix Ticket2538

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-29 19:48:03 +02:00