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16592 Commits

Author SHA1 Message Date
Justin Ruggles
994238536a adx: simplify encoding by using put_sbits() 2011-11-26 16:25:07 -05:00
Justin Ruggles
b237248e29 adx: calculate correct LPC coeffs 
Instead of using fixed coefficients, the correct way is to calculate the
coefficients using the highpass cutoff frequency from the ADX stream header
and the sample rate.
 2011-11-26 16:25:06 -05:00
Justin Ruggles
954d94dd5e adx: use 12-bit coefficients instead of 14-bit to avoid integer overflow 2011-11-26 16:25:06 -05:00
Justin Ruggles
c52ddc6024 adx: simplify adx_decode() by using get_sbits() to read residual samples 2011-11-26 16:25:06 -05:00
Justin Ruggles
ca9e4727ba adx: fix the data offset parsing in adx_decode_header() 
first 2 bytes are 0x80, 0x00. offset is only 16-bit.
this is according to format descriptions on multimedia wiki and wikipedia.
 2011-11-26 16:25:06 -05:00
Justin Ruggles
837bbd19eb adx: remove unneeded post-decode channel interleaving 
instead interleave channels while decoding
 2011-11-26 16:25:06 -05:00
Justin Ruggles
e2d1eace00 adx: validate header values 2011-11-26 16:25:06 -05:00
Justin Ruggles
8db67610c0 adx: cosmetics: general pretty-printing and comment clean-up 2011-11-26 16:25:06 -05:00
Justin Ruggles
fbc79a9101 adx: remove useless comments 2011-11-26 16:25:06 -05:00
Justin Ruggles
e0722d7fb7 adx: change short to int16_t 2011-11-26 16:25:06 -05:00
Justin Ruggles
dd1b9f7cd9 adx: rename struct PREV to ADXChannelState 2011-11-26 16:25:06 -05:00
Mans Rullgard
3a83b2461e dnxhdenc: fix signed overflows 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 20:52:10 +00:00
Mans Rullgard
b6ae086682 dv: simplify bitstream splicing in dv_decode_ac() 
This is simpler and fixes some overflow checker warnings.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 20:52:09 +00:00
Mans Rullgard
b02aa3a8ea s3tc: fix shift overflow by using unsigned constant 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 18:50:42 +00:00
Mans Rullgard
f7f892e4d5 svq1enc: fix signed multiplication overflow 
This multiplication can overflow the signed range but not the
unsigned.  After right-shifting it will thus fit in the signed
range again.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 18:50:27 +00:00
Mans Rullgard
e4faa31a0a svq1dec: use sign_extend() 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 18:50:02 +00:00
Mans Rullgard
171ec81223 rv34: fix signed multiplication overflow 
Multiply by unsigned 0x01010101 to replicate bytes into 32-bit
word.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 18:49:51 +00:00
Cheng Sun
e524eadbf8 [PATCH] Fix crash when initializing multi-threaded decoding for corrupted file. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-11-26 10:46:08 -08:00
Michael Niedermayer
61c2cec957 pthreads: fix segfault due to the thread beimg killed before it has been allocated 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-26 17:55:01 +01:00
kaptnole
cb8db6423a aacdec: Fix Sound fragments after seeking 
Fixes Ticket420

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-26 14:37:39 +01:00
Mans Rullgard
b7581b5c83 cook: use a table for xor key rotation 
This is simpler and avoids an invalid shift by 32 in the
aligned case.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 11:38:41 +00:00
Mans Rullgard
644bff6c9b apedec: fix signed integer overflows 
This bit manipulation is equivalent but avoids undefined
shifts and overflows.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 11:38:41 +00:00
Mans Rullgard
93c286e54f qtrle: simplify 32-bit decode using intreadwrite macros 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 11:38:41 +00:00
Mans Rullgard
3bd1162a52 gif: fix invalid signed shifts 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 11:38:40 +00:00
Reimar Döffinger
7fb55e0b02 rtjpeg: simplify get_block() by using get_bits_left. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:40:51 +01:00
Reimar Döffinger
7a62ddb689 rtjpeg: check get_block return value for error. 
This avoids crashes due to reading out-of-bounds.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:39:58 +01:00
Reimar Döffinger
f6afacdb3b nuv: check per-frame header for validity. 
Since it contains dimensions parsing an invalid one has rather
annoying effects.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:38:59 +01:00
Reimar Döffinger
785baa738a nuv: use FFALIGN. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:38:14 +01:00
Carl Eugen Hoyos
1484b5dec5 flicvideo: check extradata_size before accessing extradata. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:36:16 +01:00
Michael Niedermayer
5ace144fe0 fraps: check for overread. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:35:57 +01:00
K.Y.H
51f316a997 cook: fix apparent typo in extradata parsing 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-11-26 08:33:31 +01:00
Anton Khirnov
488eec1044 lavc: update doxy to use nondeprecated API. 2011-11-26 08:26:24 +01:00
Michael Niedermayer
022f8d27dd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: Readd #define _SVID_SOURCE
  Fix av_get_channel_layout_string() for positions >31
  configure: Store vda lib flags in extralibs instead of ldflags
  Make channel layout masks unsigned
  dca: ARMv6 optimised decode_blockcode()
  nullenc: drop AVFMT_RAWPICTURE from the flags
  frame-mt: return consumed packet size in ff_thread_decode_frame
  aacdec: add more fate tests covering SBR and PS
  MK(BE)TAG: avoid undefined shifts

Conflicts:
	configure
	libavcodec/arm/dca.h
	libavcodec/dca.c
	libavcodec/mlp_parser.c
	libavcodec/version.h
	libavfilter/asrc_anullsrc.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/defaults.c
	libavutil/audioconvert.c
	libavutil/avutil.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-26 01:12:08 +01:00
Michael Niedermayer
fc75e6f168 vc1dec: fix scantable for advanced P frames 
Fixes: vc1 file from Ticket606
Fixes: vc1+vc1+++artifacts*.vc1
Fixes: mpeg+vc1+++salxxos.evo

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 23:44:39 +01:00
Michael Niedermayer
a3b3562b47 vc1dec: fix 10l typo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 22:46:17 +01:00
Michael Niedermayer
9e794d103c vc1dec: drop damaged B frames 
Fixes: vc1_error_spilt.avi of Ticket606

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 20:55:25 +01:00
Michael Niedermayer
7d52f46db7 vc1dec: fix used ER flags in vc1_decode_b_blocks() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 20:54:57 +01:00
Michael Niedermayer
1afe49b062 indeo3: out of array read checks for decode_plane() 
Fixes: avi+indeo3+++1-dog.avi

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 18:04:17 +01:00
Michael Niedermayer
e9e642cbfb indeo3: Check remaining bits in parse_bintree() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 17:55:23 +01:00
Anatoly Nenashev
a7cfef2994 H264: Check if more RBSP data in PPS provided by current profile due to Annex A. 
This patch also fix issue https://ffmpeg.org/trac/ffmpeg/ticket/685.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 17:10:47 +01:00
Mans Rullgard
cc276c85d1 Make channel layout masks unsigned 
It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.

Fixes a few invalid shifts.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-25 13:19:54 +00:00
Mans Rullgard
00a856e3f9 dca: ARMv6 optimised decode_blockcode() 
This is a hand-tuned version of the code with impossible parts of
the FASTDIV function ommitted.

2-5% faster overall on Cortex-A8.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-25 13:19:53 +00:00
Janne Grunau
117e2a30f2 frame-mt: return consumed packet size in ff_thread_decode_frame 
This is required to fulfill avcodec_decode_video2() promise to return
the number of consumed bytes on success.
 2011-11-25 08:25:12 +01:00
Michael Niedermayer
92afb43162 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  snow: split snow in snowdec and snowenc
  tiffenc: deprecate using compression_level
  swscale: fix failing fate tests.
  swscale: add support for planar RGB input.
  h264: add support for decoding planar RGB images.
  Clean up swscale pixfmt macros using av_pix_fmt_descriptors[].
  pixfmt: add planar RGB formats.

Conflicts:
	libavcodec/h264.c
	libavcodec/snow.c
	libavcodec/utils.c
	libavutil/avutil.h
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-25 04:34:44 +01:00
Michael Niedermayer
e421b79d01 indeo3: fix null pointer dereference in vulnerable.mov 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-24 22:39:23 +01:00
Alex Zhukov
eb511ef636 yuv pixel formats support in openjpeg decoder + 10bit support 
Signed-off-by: Alex Zhukov <zhukov.alex@gmail.com>
Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-24 21:51:15 +01:00
Luca Barbato
7f1b427018 snow: split snow in snowdec and snowenc 
The common non inlined code goes in snow.c, the common inlined code in
snow.h, tables move in snowdata.h (included only by snow.c)
 2011-11-24 21:35:47 +01:00
Anton Khirnov
8b7412fe4e tiffenc: deprecate using compression_level 2011-11-24 21:31:36 +01:00
Ronald S. Bultje
db431f7efe h264: add support for decoding planar RGB images. 2011-11-24 08:25:36 -08:00
Michael Niedermayer
2bf09826c1 loco: Fix error handling. 
Fixes null pointer dereference / http://www.google-melange.com/gci/task/view/google/gci2011/7120335

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-24 15:39:41 +01:00
Sergiy Gur'yev
32ed7da135 Fix adts format creation in aac+ encoder modified: libavcodec/libaacplus.c 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-24 14:18:27 +01:00
Michael Niedermayer
8e576d5830 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libavutil: add utility functions to simplify allocation of audio buffers.
  libavutil: add planar sample formats and av_sample_fmt_is_planar()
  avconv: fix segfault at EOF with delayed pictures
  pcmdec: remove unneeded resetting of samples pointer
  avconv: remove a now unused parameter from output_packet().
  avconv: formatting fixes in output_packet()
  avconv: declare some variables in blocks where they are used
  avconv: use the same behavior when decoding audio/video/subs
  bethsoftvideo: return proper consumed size for palette packets.
  cdg: skip packets that don't contain a cdg command.
  crcenc: add flags
  avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats.
  tiffenc: add a private option for selecting compression algorithm
  md5enc: add flags
  ARM: remove needless .text/.align directives

Conflicts:
	doc/APIchanges
	libavcodec/tiffenc.c
	libavutil/avutil.h
	libavutil/samplefmt.c
	libavutil/samplefmt.h
	tests/ref/fate/bethsoft-vid
	tests/ref/fate/cdgraphics
	tests/ref/fate/film-cvid-pcm-stereo-8bit
	tests/ref/fate/mpeg2-field-enc
	tests/ref/fate/nuv
	tests/ref/fate/tiertex-seq
	tests/ref/fate/tscc-32bit
	tests/ref/fate/vmnc-32bit

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-24 03:32:24 +01:00
Justin Ruggles
c1848c4b26 pcmdec: remove unneeded resetting of samples pointer 2011-11-23 16:26:15 -05:00
Anton Khirnov
3eedd29bd7 bethsoftvideo: return proper consumed size for palette packets. 
Also check for sufficient packet size.
 2011-11-23 21:58:30 +01:00
Anton Khirnov
a94c769dad tiffenc: add a private option for selecting compression algorithm 2011-11-23 20:29:25 +01:00
Mans Rullgard
3a0b72dee0 ARM: remove needless .text/.align directives 
The 'function' macro already includes the appropriate
directives.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-23 15:06:50 +00:00
Michael Niedermayer
0b9a69f244 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (22 commits)
  aacdec: Fix PS in ADTS.
  avconv: Consistently use PIX_FMT_NONE.
  dsputil: use cpuflags in x86 emu_edge_core
  dsputil: use movups instead of movdqu in ff_emu_edge_core_sse()
  wma: initialize prev_block_len_bits, next_block_len_bits, and block_len_bits.
  mov: Remove some redundant and obsolete comments.
  Add libavutil/mathematics.h #includes for INFINITY
  doxy: structure libavformat groups
  doxy: introduce an empty structure in libavcodec
  doxy: provide a start page and document libavutil
  doxy: cleanup pixfmt.h
  regtest: split video encode/decode tests into individual targets
  ARM: add explicit .arch and .fpu directives to asm.S
  pthread: do not touch has_b_frames
  avconv: cleanup the transcoding loop in output_packet().
  avconv: split subtitle transcoding out of output_packet().
  avconv: split video transcoding out of output_packet().
  avconv: split audio transcoding out of output_packet().
  avconv: reindent.
  avconv: move streamcopy-only code out of decoding loop.
  ...

Conflicts:
	avconv.c
	libavcodec/aaccoder.c
	libavcodec/pthread.c
	libavcodec/version.h
	libavutil/audioconvert.h
	libavutil/avutil.h
	libavutil/mem.h
	tests/ref/vsynth1/dv
	tests/ref/vsynth1/mpeg2thread
	tests/ref/vsynth2/dv
	tests/ref/vsynth2/mpeg2thread

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-23 04:02:17 +01:00
Alex Converse
963f685535 aacdec: Fix PS in ADTS. 
Fixes File1.aac and Bug 80.
 2011-11-22 14:33:11 -08:00
Justin Ruggles
0e8fdd41c2 dsputil: use cpuflags in x86 emu_edge_core 
avoids passing around the extra argument among all the macros it uses
 2011-11-22 15:40:51 -05:00
Justin Ruggles
395f2e70dd dsputil: use movups instead of movdqu in ff_emu_edge_core_sse() 
This allows emulated_edge_mc_sse() and gmc_sse() to be used under
AV_CPU_FLAG_SSE.
 2011-11-22 15:40:51 -05:00
Michael Niedermayer
b429440d85 Merge remote-tracking branch 'shariman/wmall' 
* shariman/wmall:
  call revert_cdlms()
  Fix some loop conditions to prevent overreads
  Initialize pred in lms_predict()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 21:32:11 +01:00
Justin Ruggles
05d1e45d1f wma: initialize prev_block_len_bits, next_block_len_bits, and block_len_bits. 
The initial values are not checked against the number of block sizes.
Initializing them to frame_len_bits will result in a block size index of 0
in these cases instead of something that might be out-of-range.

Fixes Bug 81.
 2011-11-22 13:50:18 -05:00
Mans Rullgard
85770d6e56 Add libavutil/mathematics.h #includes for INFINITY 
This fixes build errors in some environments.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-22 16:36:44 +00:00
Luca Barbato
e97e5a2e02 doxy: introduce an empty structure in libavcodec 2011-11-22 17:16:02 +01:00
Mans Rullgard
8ee2b4672f ARM: add explicit .arch and .fpu directives to asm.S 
This prevents build errors when compiler and assembler default
targets differ.  Ideally each file would declare the highest
level it requires.  This is however not easily possible as it
complicates assembling pre-armv6t2 code in Thumb-2 mode.

HAVE_NEON is used as indicator for ARMv7-A since no other
symbol exists for this and NEON is only available in this
variant.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-22 12:13:02 +00:00
Janne Grunau
0945eddec0 pthread: do not touch has_b_frames 
Adding the thread count in frame level multithreading to has_b_frames
as an additional delay causes more problems than it solves.
For example inconsistent behaviour during timestamp calculation in
libavformat.
Thread count and frame level multithreading are both set by the user.
If the additional delay caused by frame level multithreading needs
to be considered in the calling code it has all information to take
it into account.
Should it become necessary to calculate a maximum delay inside
libavcodec it should be exported as its own field and not reusing
an existing field.

Based on a patch by Michael Niedermayer.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2011-11-22 09:50:33 +01:00
Michael Niedermayer
7876f14f8b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  pthread: add some malloc failure checks
  avconv: cosmetics, reformat transcode_init()
  avconv: rename 'os' variable to 'oc'
  doc/filters: fix some typos.
  configure: add libpulse to help output

Conflicts:
	avconv.c
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-22 02:54:50 +01:00
ami_stuff
cf14c82227 [PATCH] IFF Amiga Continuous Bitmap (ACBM)decoder 
Some sample IFF ACBM files can be found here:

http://aminet.net/package/dev/basic/ABdemos

Thanks to Peter Ross for his help with this patch.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:06:53 +01:00
Michael Niedermayer
7f6a019096 Merge remote-tracking branch 'mjbshaw/master' 
* mjbshaw/master:
  Applied patches from Michael Niedermayer to clean up the code
  Added support for J2K encoding with libopenjpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 23:04:02 +01:00
Mashiat Sarker Shakkhar
ea0323b0fa call revert_cdlms() 2011-11-22 01:03:15 +06:00
Mashiat Sarker Shakkhar
6cf31ef263 Fix some loop conditions to prevent overreads 2011-11-22 01:01:30 +06:00
Mashiat Sarker Shakkhar
a3a8d5e0c1 Initialize pred in lms_predict() 2011-11-22 00:54:01 +06:00
Clément Bœsch
2f0f9a87d0 Fix various if parenthesis misplacements. 2011-11-21 19:35:33 +01:00
Michael Niedermayer
4931c8f0f1 svq1dec: call avcodec_set_dimensions() after dimensions changed. 
Fixes NGS00148

Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:39:34 +01:00
Michael Niedermayer
eef5c35b43 vp3dec: Check coefficient index in vp3_dequant() 
Fixes NGS00145

Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:39:34 +01:00
Michael Niedermayer
895d258e9b qdm2dec: fix buffer overflow. 
Fixes NGS00144

Thanks to Phillip for suggestions to improve the patch.
Found-by: Phillip Langlois
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 16:36:49 +01:00
Justin Ruggles
a8fe9a7242 pthread: add some malloc failure checks 2011-11-21 10:18:25 -05:00
Michael Niedermayer
919c00ba5a alsdec: update checked AV_EF flags. 
A user who wishes to use default error concealment cannot set the
AV_EF_CRCCHECK flag because not every CRC in every format is a
reliable indicator of bitstream damage. In some formats crcrs
can be nonsensical in absence of any damage. We thus add the
AV_EF_CAREFUL flag in addition to the AV_EF_CRCCHECK flag to
allow a user to enable this reliable CRC check without having to
enable all CRC checks in all formats.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 15:51:53 +01:00
Michael Niedermayer
833a195905 h264: Fix invalid interlaced progressive MB combinations for direct mode prediction. 
Fixes Ticket312

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-21 02:18:47 +01:00
Michael Niedermayer
15a686b714 h263: make default color black, like flv 
Fixes Ticket126

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 20:40:22 +01:00
Michael Niedermayer
50d6f81956 mpegvideo: dont use ff_mspel_motion() for vc1 
Fixes Ticket655

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 17:19:25 +01:00
Michael Niedermayer
34465bbcb4 Merge remote-tracking branch 'shariman/wmall' 
* shariman/wmall: (24 commits)
  Clean-up
  dump_int_buffer() to dump samples from a buffer
  Implement revert_cdlms()
  Doxy for reset_codec()
  Store transient state and position of transient area
  Implement use_high_update_speed() and use_normal_update_speed()
  Initialize num_logged_tiles and remove unnecessary codes
  Log index for each line of output
  Log tile size
  Output decoded residues
  Replace placeholders with actual calls to clear_codec_buffers() and reset_codec()
  Implement lms_update()
  Implement lms_predict()
  Implement reset_codec()
  Add missing syntax elements to WmallDecodeCtx
  Add .recent syntax element to cdlms struct
  Implement clear_codec_buffers()
  Add buffers to context necessary for reverting cdmls and mclms filter
  Use avpriv_copy_bits() instead of ff_copy_bits()
  Cosmetics
  ...

Conflicts:
	libavcodec/wmalosslessdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 15:43:19 +01:00
Mashiat Sarker Shakkhar
7a9807dea4 Clean-up 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3e2f664b99 dump_int_buffer() to dump samples from a buffer 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
caf9eb85b1 Implement revert_cdlms() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
d47782df26 Doxy for reset_codec() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3e4901b24e Store transient state and position of transient area 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3f3d2b5f65 Implement use_high_update_speed() and use_normal_update_speed() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
1e0db1c52a Initialize num_logged_tiles and remove unnecessary codes 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
5b2680a2af Log index for each line of output 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
a7c31f1595 Log tile size 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
d5aef477e6 Output decoded residues 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
f3d349f697 Replace placeholders with actual calls to clear_codec_buffers() and reset_codec() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
269a0dee19 Implement lms_update() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
0faae518e9 Implement lms_predict() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
03684c8ff3 Implement reset_codec() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
93d2cabd61 Add missing syntax elements to WmallDecodeCtx 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
79b16e780d Add .recent syntax element to cdlms struct 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
87b9c23b9a Implement clear_codec_buffers() 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
d58db7207d Add buffers to context necessary for reverting cdmls and mclms filter 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
a80a10bd73 Use avpriv_copy_bits() instead of ff_copy_bits() 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
374582acfe Cosmetics 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
fa3e0190f9 Add missing ff_ before the AVCodec struct for wmalossless 2011-11-20 14:51:38 +06:00
Andreas Öman
4d9d9a443f wmall: Working bitstream parser 2011-11-20 14:51:38 +06:00
Michael Niedermayer
dbb38bc389 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: Fix stack alignment for SSE
  avcodec: move some AVCodecContext fields to an internal struct.
  avcodec: use av_opt_set() instead of deprecated av_set_string3()
  avcodec: fix some const warnings
  avcodec: remove pointless AVOption, internal_buffer_count
  imgutils: Fix illegal read.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 02:46:06 +01:00
Michael Niedermayer
c88bdafe25 lavc: translate FF_ER_EXPLODE to AV_EF_EXPLODE|COMPLIANT 
This is most likely what the user wants.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 20:43:44 +01:00
Justin Ruggles
f3a29b750a avcodec: move some AVCodecContext fields to an internal struct. 
A new field, AVCodecContext.internal is used to hold a new struct
AVCodecInternal, which has private fields that are not codec-specific and are
used by general libavcodec functions.

Moved internal_buffer, internal_buffer_count, and is_copy.
 2011-11-19 10:01:05 -05:00
Justin Ruggles
513b691955 avcodec: use av_opt_set() instead of deprecated av_set_string3() 2011-11-19 01:14:27 -05:00
Justin Ruggles
fa9aeb82e2 avcodec: fix some const warnings 
libavcodec/options.c:583: warning: assignment discards qualifiers from pointer
target type
libavcodec/options.c:589: warning: initialization discards qualifiers from
pointer target type
 2011-11-19 01:10:58 -05:00
Justin Ruggles
86d3730360 avcodec: remove pointless AVOption, internal_buffer_count 2011-11-19 00:36:49 -05:00
Michael Niedermayer
0af8d20755 h261dec: correct AV_EF flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
b0ccebe448 mpeg12dec: correct AV_EF flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
7fbe87c079 lavc: remove incorrect mapping between semantically incompatible error recognization values and flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
85ab33b87f mpegaudeiodec: correct AV_EF flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
02bd11e969 lavc: Add AV_EF flags to restore support for the error_resilience framework in the new API. 
The existing flags prior to this have a semantically different meaning and cannot be
used.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
e161b079de Merge remote-tracking branch 'qatar/master' 
* qatar/master: (22 commits)
  configure: add check for w32threads to enable it automatically
  rtmp: do not hardcode invoke numbers
  cinepack: return non-generic errors
  fate-lavf-ts: use -mpegts_transport_stream_id option.
  Add an APIchanges entry and a minor bump for avio changes.
  avio: Mark the old interrupt callback mechanism as deprecated
  avplay: Set the new interrupt callback
  avconv: Set new interrupt callbacks for all AVFormatContexts, use avio_open2() everywhere
  cinepak: remove redundant coordinate checks
  cinepak: check strip_size
  cinepak, simplify, use AV_RB24()
  cinepak: simplify, use FFMIN()
  cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
  applehttp: Fix seeking in streams not starting at DTS=0
  http: Don't use the normal http proxy mechanism for https
  tls: Handle connection via a http proxy
  http: Reorder two code blocks
  http: Add a new protocol for opening connections via http proxies
  http: Split out the non-chunked buffer reading part from http_read
  segafilm: add support for raw videos
  ...

Conflicts:
	avconv.c
	configure
	doc/APIchanges
	libavcodec/cinepak.c
	libavformat/applehttp.c
	libavformat/version.h
	tests/lavf-regression.sh
	tests/ref/lavf/ts

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 02:00:06 +01:00
Michael Bradshaw
1b987c4bb0 Applied patches from Michael Niedermayer to clean up the code 2011-11-18 15:02:44 -07:00
Joakim Plate
babf4fe01a Don't fill in frame gaps with copied refs after flush 
The filled in refs cause corruptions in the video frame
for a long time after it should have recovered.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-18 21:08:48 +01:00
Michael Niedermayer
14db3af4f2 qdm2dec: check remaining input bits in the mainloop of qdm2_fft_decode_tones() 
This is neccessary but likely not sufficient to prevent out of array reads.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-18 20:05:00 +01:00
Luca Barbato
b7d939d998 cinepack: return non-generic errors 2011-11-18 12:10:41 +01:00
Michael Niedermayer
a4009c6a9a cinepak: remove redundant coordinate checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-18 11:58:45 +02:00
Michael Niedermayer
867b496681 cinepak: check strip_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-18 11:58:43 +02:00
Michael Niedermayer
d92fea2b14 cinepak, simplify, use AV_RB24() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-18 11:58:42 +02:00
Michael Niedermayer
a2b51fe87c cinepak: simplify, use FFMIN() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-18 11:36:05 +02:00
Michael Niedermayer
b55aa7df6b cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-18 11:35:56 +02:00
Michael Niedermayer
95d6e5bdd5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vp5: Fix illegal read.
  vp6: Fix illegal read.
  tls: Use TLSv1_client_method for OpenSSL

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-18 02:55:32 +01:00
Michael Niedermayer
640424e080 j2kdec: fix 10l typo in initializing sgnd. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-18 02:35:49 +01:00
Michael Bradshaw
856b33f578 Added support for J2K encoding with libopenjpeg 
Note: Some of the previous patches have had two bugs that have been fixed
in this patch.

Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-18 01:20:40 +01:00
Clément Bœsch
3495817468 libutvideo: use K&R style. 2011-11-17 21:06:46 +01:00
Alex Converse
bb4b0ad83b vp5: Fix illegal read. 
Found with Address Sanitizer
 2011-11-17 11:58:49 -08:00
Thierry Foucu
e0966eb140 vp6: Fix illegal read. 
Found with Address Sanitizer

Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2011-11-17 11:58:40 -08:00
Michael Niedermayer
5a2b3f3a52 aacdec: Avoid unneeded reinit due to ADTS headers 
Fixes Ticket 662

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 18:11:41 +01:00
Michael Bradshaw
31ec694771 libopenjpeg: rename decoder source file. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 16:28:37 +01:00
Michael Niedermayer
3e971fc6b5 h264: fix cur_chroma_format_idc with slice multithreading. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 05:42:18 +01:00
Michael Niedermayer
8709ba907a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegaudiodec: Don't use a nonexistent log context for av_dlog
  avformat: Accept the ISO8601 separate format as input, too
  avformat: Interpret times in ff_iso8601_to_unix_time as UTC
  avutil: Add av_timegm as a public function
  cinepak: Add another special case so that it can handle the following file:
  lagarith: add some RGBA decoding support
  lagarith: Add correct line prediction for RGB

Conflicts:
	doc/APIchanges
	libavcodec/cinepak.c
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 02:44:33 +01:00
Michael Niedermayer
4f7ad4c3e4 h264: migrate poc gap based has_b_frames calculation into new has_b_frame calculation code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 01:08:17 +01:00
Michael Niedermayer
ed83f84891 h264: minor simplification 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 00:36:38 +01:00
Michael Niedermayer
bfca35114a h264: rewrite has_b_frame calculation code, 
the previous implementation was too buggy.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-17 00:01:40 +01:00
Michael Niedermayer
18b7f40007 h264: reset last_pocs on IDRs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 23:57:17 +01:00
Michael Niedermayer
7056f13a89 cinepak: remove redundant coordinate checks 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 20:47:05 +01:00
Michael Niedermayer
cea0c82d9b cinepak: check strip_size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 20:47:05 +01:00
Michael Niedermayer
f35f50b311 cinepak, simplify, use AV_RB24() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 20:46:59 +01:00
Michael Niedermayer
111ffa55b7 cinepak: simplify, use FFMIN() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 20:45:11 +01:00
Michael Niedermayer
4e7b3ef3b3 cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 15:19:57 +01:00
Mike Melanson
12d9a36481 Add another special case to the Cinepak video decoder so that it can handle the following file: 
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov

This fix works around another work around which handles a different type
of odd Cinepak data.

Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 15:13:01 +01:00
Martin Storsjö
268fb3f985 mpegaudiodec: Don't use a nonexistent log context for av_dlog 
This fixes builds with DEBUG defined, broken since
1158745a2d.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-16 12:01:32 +02:00
Mike Melanson
747283a078 cinepak: Add another special case so that it can handle the following file: 
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov

This fix works around another work around which handles a different type
of odd Cinepak data.

Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-16 10:50:52 +02:00
Kostya Shishkov
ffc638c283 lagarith: add some RGBA decoding support 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-16 10:49:51 +02:00
Nathan Caldwell
39616fc307 lagarith: Add correct line prediction for RGB 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-16 10:46:30 +02:00
Clément Bœsch
4da45aff28 cleanup: remove various double end ';' all over the code. 2011-11-16 07:48:23 +01:00
Michael Niedermayer
20431a9982 wma: Check channel number before init. 
Fixes Ticket240

Based on patch by ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 03:37:44 +01:00
Michael Niedermayer
c1c836d9eb Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavf: fix multiplication overflow in avformat_find_stream_info()
  cosmetics: indentation
  mpegaudiodec: init static tables in AVCodec.init_static_data()

Conflicts:
	libavcodec/mpegaudiodec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-16 02:27:31 +01:00
Michael Niedermayer
7776091b9f diracdec: obmc accesses arent aligned for all files. 
Thus use unaligned accesses.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-15 23:37:40 +01:00
Justin Ruggles
f1d1516e55 cosmetics: indentation 2011-11-15 12:17:20 -05:00
Justin Ruggles
1158745a2d mpegaudiodec: init static tables in AVCodec.init_static_data() 2011-11-15 12:17:20 -05:00
Michael Niedermayer
a72580fc9e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  binkvideo: simplify and remove invalid shifts
  pulse: compute frame_duration once and fix it
  lavf: simplify format_child_class_next()
  hwaccel: OS X Video Decoder Acceleration (VDA) support.
  doc: add support for an optional navigation bar in texi2html pages

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/vda.c
	libavcodec/vda.h
	libavcodec/vda_h264.c
	libavcodec/vda_internal.h
	libavcodec/version.h
	libavformat/options.c
	libavutil/avutil.h
	libavutil/pixfmt.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-15 03:13:42 +01:00
Michael Niedermayer
be4c9a440f mpeg4videodec: dont treat empty frames as errors for QMP4, it seems thats normal. 
Fixes remaining complaints in Ticket560 possibly.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-15 02:25:19 +01:00
Michael Niedermayer
66cd3c12ab mpegaudio: prettify avpriv_mpa_bitrate_tab 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-15 01:59:59 +01:00
Clément Bœsch
edc26bfae5 vda: use K&R style. 2011-11-15 00:41:36 +01:00
Sebastien Zwickert
81852ef5d6 vda: get correctly the frame from h264 context. 2011-11-14 22:24:03 +01:00
Sebastien Zwickert
4590e161e6 vda: check allocation result. 2011-11-14 22:24:03 +01:00
Sebastien Zwickert
c7fa3eeab9 vda: removes useless casts. 2011-11-14 22:24:03 +01:00
Sebastien Zwickert
6e1e49385e vda: cosmetic. 2011-11-14 22:24:03 +01:00
Sebastien Zwickert
b46134f659 vda: reordering headers inclusion. 2011-11-14 22:24:03 +01:00
Sebastien Zwickert
9837442a39 vda: undef Picture. 2011-11-14 22:24:02 +01:00
Michael Niedermayer
ecf5e70548 vble: use dsp.add_hfyu_median_prediction() this allows asm optimizations to be used. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-14 18:29:37 +01:00
Michael Niedermayer
75c0ddc9c2 vble: move 2nd pass bitreading into vble_restore_plane() 
this improves data cache hits and speeds up grayscale only decoding

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-14 18:29:29 +01:00
Michael Niedermayer
6718536ba5 diracdec: fix empty data units. 
Fixed Ticket636

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-14 18:14:20 +01:00
Mans Rullgard
3f5d6a665a binkvideo: simplify and remove invalid shifts 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-14 15:35:29 +00:00
Sebastien Zwickert
ac3dbb4d58 hwaccel: OS X Video Decoder Acceleration (VDA) support. 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-11-14 16:07:32 +01:00
KO Myung-Hun
ad0bdd2fd2 lavc: add supports of OS/2 threads 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-13 17:33:09 +01:00
Carl Eugen Hoyos
9117592549 Cosmetics: Increase readability. 2011-11-13 15:43:09 +01:00
Carl Eugen Hoyos
eb664d4ae3 Increase Westwood Studios VQA palette dynamics. 2011-11-13 15:12:43 +01:00
Carl Eugen Hoyos
1fc573dd25 Increase Sierra VMD palette dynamics. 2011-11-13 15:04:29 +01:00
Carl Eugen Hoyos
a95906af57 Increase Pictor/PC Paint palette dynamics. 2011-11-13 14:52:21 +01:00
Carl Eugen Hoyos
105cf82acb Increase FLI/FLC Animation palette dynamics for some samples. 2011-11-13 14:50:01 +01:00
Carl Eugen Hoyos
2b656844f8 Increase eXtended BINary text palette dynamics. 2011-11-13 14:42:22 +01:00
Carl Eugen Hoyos
942e9be5d7 Increase Bethesda VID palette dynamics. 2011-11-13 14:40:32 +01:00
Carl Eugen Hoyos
7ea77a6197 Set some Pictor/PC Paint palettes opaque. 2011-11-13 03:08:25 +01:00
Carl Eugen Hoyos
0d49dd3725 Set more KMVC palettes opaque. 2011-11-13 03:01:30 +01:00
Carl Eugen Hoyos
789da2e9f1 Set second Delphine Software International CIN palette opaque. 2011-11-13 02:47:47 +01:00
Michael Niedermayer
545ec935a4 h264: Use mismatching frame numbers in fields to synchronize the 
first/second field state independant of them being reference or not.
Fixes Ticket354

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-13 01:27:18 +01:00
Dominique Leuenberger
8a25d0a860 Trivial: j2kenc: fix compiler warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 21:00:12 +01:00
Carl Eugen Hoyos
3230c756f8 Increase Bitmap Brothers JV palette dynamics. 
Approved-by: Peter Ross
 2011-11-12 20:56:07 +01:00
Carl Eugen Hoyos
9780c33eca Increase Psygnosis YOP palette dynamics. 2011-11-12 20:49:53 +01:00
Carl Eugen Hoyos
ac0042f55f Set Psygnosis YOP palette opaque. 2011-11-12 20:48:39 +01:00
Carl Eugen Hoyos
0e8da94c2f Increase AVS palette dynamics. 2011-11-12 20:47:33 +01:00
Carl Eugen Hoyos
7b40f46fe2 Set AVS palette opaque. 2011-11-12 20:46:58 +01:00
Carl Eugen Hoyos
1d38c746fd Set Westwood Studios VQA palette opaque. 2011-11-12 20:23:34 +01:00
Carl Eugen Hoyos
90f75f9804 Set Sierra VMD palette opaque. 2011-11-12 20:22:01 +01:00
Carl Eugen Hoyos
e9a2ffa117 Set Beam Software VB palette opaque. 2011-11-12 20:21:07 +01:00
Carl Eugen Hoyos
3b5733bcf9 Set TIFF default grascale palette opaque. 2011-11-12 20:19:51 +01:00
Carl Eugen Hoyos
fd09cd08c0 Set Tiertex Limited SEQ palette opaque. 2011-11-12 20:19:07 +01:00
Carl Eugen Hoyos
58c3538839 Set Sun Rasterfile palette opaque. 2011-11-12 20:17:56 +01:00
Carl Eugen Hoyos
7cd906c179 Set Smacker palette opaque. 2011-11-12 20:16:43 +01:00
Carl Eugen Hoyos
c99cd3e2e2 Set RL2 palette opaque. 2011-11-12 20:15:56 +01:00
Carl Eugen Hoyos
9f9a1f424e Set QuickDraw palette opaque. 2011-11-12 20:15:21 +01:00
Carl Eugen Hoyos
3bf54ab565 Set American Laser Games MM palette opaque. 2011-11-12 20:13:58 +01:00
Carl Eugen Hoyos
64176bc1a3 Set KMVC palette opaque. 2011-11-12 20:13:14 +01:00
Carl Eugen Hoyos
4e8078e6a8 Set FLI/FLC Animation palette opaque. 2011-11-12 20:09:56 +01:00
Carl Eugen Hoyos
c0be4ea0f2 Set Electronic Arts TGV palette opaque. 2011-11-12 20:08:56 +01:00
Carl Eugen Hoyos
f628134e77 Set Electronic Arts CMV palette opaque. 2011-11-12 20:08:23 +01:00
Carl Eugen Hoyos
1567243e8f Set ScummVM DXA palette opaque. 2011-11-12 20:07:31 +01:00
Carl Eugen Hoyos
dcbd18c615 Set Delphine Software International CIN palette opaque. 2011-11-12 20:06:35 +01:00
Carl Eugen Hoyos
e18f70c2d1 Set Chronomaster DFA palette opaque. 2011-11-12 20:05:35 +01:00
Carl Eugen Hoyos
320f0f04a1 Fix Chronomaster DFA palette. 
The palette had a blue cast.
 2011-11-12 20:03:44 +01:00
Carl Eugen Hoyos
973f3d3e0e Set CD Graphics palette opaque. 2011-11-12 20:01:50 +01:00
Carl Eugen Hoyos
5be097c703 Set Interplay C93 palette opaque. 2011-11-12 20:01:05 +01:00
Carl Eugen Hoyos
d6e14e24b0 Set Discworld II BMV palette opaque. 2011-11-12 19:37:24 +01:00
Carl Eugen Hoyos
3fd9f08971 Set BFI palette opaque. 2011-11-12 19:36:23 +01:00
Carl Eugen Hoyos
f98722443f Set Bethesda VID palette opaque. 2011-11-12 19:34:07 +01:00
Carl Eugen Hoyos
0c5fd6372e Do not try to read 16bit gray png files with alpha channel. 
FFmpeg does not support gray16a.
Fixes the crash in ticket #644.
 2011-11-12 19:30:27 +01:00
Peter Ross
070d2d7589 jvdec: set alpha component 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 04:26:37 +01:00
Peter Ross
341d4903a6 set ff_cga_palette and ff_ega_palette alpha component 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 04:26:37 +01:00
Michael Niedermayer
ef97d59fb3 vble: remove flags copy, its not used in any speed relevant code. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:12:13 +01:00
Michael Niedermayer
2fea60c600 vble: remove len array, its unneeded 
also remove unneeded memset()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:11:22 +01:00
Michael Niedermayer
177bcc1ad9 vble: remove unused variable len. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:08:49 +01:00
Michael Niedermayer
dde0af2df1 vble: move get_bits_left() check out of inner loop, we can perform the check completely before the loop. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:08:38 +01:00
Michael Niedermayer
e3618cd4a8 vble: remove vble_read_reverse_unary(), the code is a bit simpler this way 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:06:57 +01:00
Michael Niedermayer
35fd7b2968 vble: use LUT for vble_read_reverse_unary() 
slightly faster

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:02:49 +01:00
Michael Niedermayer
c5e55e214c vble: change variable to int, its slightly faster and int is preferable if no specific size is needed. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 03:01:05 +01:00
Michael Niedermayer
29582df797 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vble: remove vble_error_close
  VBLE Decoder
  tta: use an integer instead of a pointer to iterate output samples
  shorten: do not modify samples pointer when interleaving
  mpc7: only support stereo input.
  dpcm: do not try to decode empty packets
  dpcm: remove unneeded buf_size==0 check.
  twinvq: add SSE/AVX optimized sum/difference stereo interleaving
  vqf/twinvq: pass vqf COMM chunk info in extradata
  vqf: do not set bits_per_coded_sample for TwinVQ.
  twinvq: check for allocation failure in init_mdct_win()
  swscale: add padding to conversion buffer.
  rtpdec: Simplify finalize_packet
  http: Handle proxy authentication
  http: Print an error message for Authorization Required, too
  AVOptions: don't return an invalid option when option list is empty
  AIFF: add 'twos' FourCC for the mux/demuxer (big endian PCM audio)

Conflicts:
	libavcodec/avcodec.h
	libavcodec/tta.c
	libavcodec/vble.c
	libavcodec/version.h
	libavutil/opt.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 02:50:25 +01:00
Janne Grunau
6761b6b825 vble: remove vble_error_close 
It does not make much sense to factor the error handling to its own
av_always_inline function. Fixes "format not a string literal and no
format arguments" warning in the av_log.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 01:21:01 +01:00
Derek Buitenhuis
0c251257b5 VBLE Decoder 
Add a decoder for the VBLE Lossless Codec, which
still has a cult following. Used to be popular
several years ago on doom9.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-12 01:21:01 +01:00
Janne Grunau
29ae0565d9 vble: remove vble_error_close 
It does not make much sense to factor the error handling to its own
av_always_inline function. Fixes "format not a string literal and no
format arguments" warning in the av_log.
 2011-11-11 22:05:51 +01:00
Derek Buitenhuis
c433a3f9a5 VBLE Decoder 
Add a decoder for the VBLE Lossless Codec, which
still has a cult following. Used to be popular
several years ago on doom9.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-11 22:46:47 +02:00
Justin Ruggles
b656c4d08e tta: use an integer instead of a pointer to iterate output samples 2011-11-11 14:18:22 -05:00
Justin Ruggles
5c210e2cb9 shorten: do not modify samples pointer when interleaving 2011-11-11 14:18:22 -05:00
Justin Ruggles
befc473c00 mpc7: only support stereo input. 
The Musepack SV7 reference encoder converts mono to stereo when encoding.
 2011-11-11 14:17:40 -05:00
Justin Ruggles
8dbc6d03c0 dpcm: do not try to decode empty packets 2011-11-11 14:17:39 -05:00
Justin Ruggles
e79da63282 dpcm: remove unneeded buf_size==0 check. 
It is already checked in avcodec_decode_audio3()
 2011-11-11 14:17:39 -05:00
Justin Ruggles
9d06037d48 twinvq: add SSE/AVX optimized sum/difference stereo interleaving 2011-11-11 14:13:58 -05:00
Justin Ruggles
7b966566da vqf/twinvq: pass vqf COMM chunk info in extradata 
This is needed because the twinvq decoder cannot rely on bit_rate to be set.
The API documentation says that bit_rate is set by libavcodec, not by the
user.
 2011-11-11 14:06:14 -05:00
Justin Ruggles
a8a6da4a0e twinvq: check for allocation failure in init_mdct_win() 2011-11-11 14:06:14 -05:00
Carl Eugen Hoyos
0b7aec5fa4 Make PAL8 pcx images opaque. 2011-11-11 18:40:19 +01:00
Carl Eugen Hoyos
e22eff964f Set palette for 1bit pcx. 
The stored palette contains zeroes only.
Fixes ticket #637.
 2011-11-11 18:40:19 +01:00
Sebastien Zwickert
89d7f92661 vda: use fast reallocation. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 16:23:23 +01:00
Mashiat Sarker Shakkhar
9ef5d707e6 Implement use_high_update_speed() and use_normal_update_speed() 
(cherry picked from commit 9ebc93fa4623791eca9efeee4de65b23dc015de1)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:30:50 +01:00
Mashiat Sarker Shakkhar
144d815912 Initialize num_logged_tiles and remove unnecessary codes 
(cherry picked from commit 69bca779e5d8409cde336406a26b5173002cac97)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:30:46 +01:00
Mashiat Sarker Shakkhar
9634b1c6f2 Log index for each line of output 
(cherry picked from commit 9e2ccb2de8d4dc5179cd86610b129500e6223be7)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:30:41 +01:00
Mashiat Sarker Shakkhar
2f8b8f6953 Log tile size 
(cherry picked from commit 257e5c4829cd916938c9e1922e50668636346f71)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:30:30 +01:00
Mashiat Sarker Shakkhar
6e4a86a3f8 Output decoded residues 2011-11-11 03:30:18 +01:00
Mashiat Sarker Shakkhar
8f8dcf4486 Replace placeholders with actual calls to clear_codec_buffers() and reset_codec() 2011-11-11 03:28:39 +01:00
Mashiat Sarker Shakkhar
80fa79a306 Implement lms_update() 
(cherry picked from commit 17219c79360bc2bdaf3e7f47178af42fade140a8)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:48 +01:00
Mashiat Sarker Shakkhar
afd930dca2 Implement lms_predict() 
(cherry picked from commit 83e31db195b9d0a07b0526eab5780817d8ce9444)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:42 +01:00
Mashiat Sarker Shakkhar
f12f189638 Implement reset_codec() 
(cherry picked from commit c56313aa7969691f1a779e5ac5666f012676836f)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:35 +01:00
Mashiat Sarker Shakkhar
06b67051d5 Add missing syntax elements to WmallDecodeCtx 
(cherry picked from commit 2d6ca09c0f6ea318e439b9b073f507c802623ced)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:26 +01:00
Mashiat Sarker Shakkhar
8a41fdf127 Add .recent syntax element to cdlms struct 
(cherry picked from commit a7820f3c5a0f4d2a5f005f9ca3766d29b2111380)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:19 +01:00
Mashiat Sarker Shakkhar
a868b6fea9 Analysis and spec comparison 
(cherry picked from commit 6b05ea8b690ecab0e98924f0887f24311843d080)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:12 +01:00
Mashiat Sarker Shakkhar
9152866455 Implement clear_codec_buffers() 
(cherry picked from commit d34e3cf342219e9825125d4f9327cf1feab15c79)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-11 03:26:05 +01:00