81752d0c2b
use buf_ptr to correctly decode second field
...
Originally committed as revision 9852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 13:18:23 +00:00
dfd57c366f
align array used in mdct. fixes segfault.
...
Originally committed as revision 9848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 01:13:58 +00:00
873525491e
use ENABLE_GRAY
...
Originally committed as revision 9847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 01:01:03 +00:00
cde9e78001
make grayscale only decoding checks in inner loops compiletime killable
...
Originally committed as revision 9846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-01 00:39:39 +00:00
01e795aba3
move some code which was executed for every skipped MB so it is only executed
...
for the first skipped mb in a run
Originally committed as revision 9845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:39:09 +00:00
4152c5ce14
get rid of a useless variable
...
Originally committed as revision 9844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 21:00:17 +00:00
7ceab4af35
avoid 2 additions (1 cpu cycle) per MB
...
Originally committed as revision 9843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:52:49 +00:00
5bfbf0a54f
chroma_qscale seems not used anywhere for mpeg1/2 so do not waste cpu time setting it
...
Originally committed as revision 9842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 20:44:48 +00:00
b9ca204284
Fix typo
...
Originally committed as revision 9841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 16:22:57 +00:00
29d2dc59f9
fix mem leak
...
patch by Daniel Kristjansson: [danielk cuymedia net]
Original thread: [FFmpeg-devel] [PATCH] alloc_picture needs to free buffer when
it's not going to use it
Date: 07/20/2007 07:27 PM
Originally committed as revision 9838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 14:51:21 +00:00
c7bf7a8267
Identifiers starting with underscores are reserved.
...
Originally committed as revision 9837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-31 06:55:48 +00:00
d4a688d029
fix cabac decoding with some Blue-Ray sources
...
Patch by Andreas Öman %andreas A olebyn P nu%
Original thread:
Date: Jul 7, 2007 1:23 AM
Subject: [FFmpeg-devel] Corrupted blocks and seeking issues in H264 disc sources
Originally committed as revision 9836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 21:19:36 +00:00
f49f6e8889
replacing the use of deprecated unaligned*() routines by LD64 and AV_RB32
...
Originally committed as revision 9834 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 18:05:46 +00:00
6654296c30
Handle malloc failure
...
Originally committed as revision 9833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 13:58:17 +00:00
a11c2a2c66
support silly PCM variant used by zork nemesis
...
fixes audio decoding of T000A11C.AVI
Originally committed as revision 9831 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-30 02:05:16 +00:00
2711cb28f4
prevent assert failure with negative quant_offset
...
Originally committed as revision 9830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 21:34:31 +00:00
3dd2a1c53f
warn user if max=bitrate && max > min
...
Originally committed as revision 9829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 19:21:56 +00:00
611e7bc41b
support raw 4bpp avi
...
fixes dance1.avi
closes issue40
Originally committed as revision 9828 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 13:32:53 +00:00
3bdc2fcea6
make the reference code use double instead of float where it is easy
...
Originally committed as revision 9827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 10:11:12 +00:00
86c624af1b
print max and mse
...
Originally committed as revision 9826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 09:58:36 +00:00
7919d10c61
Make bicubic interpolation standard compliant
...
Patch by Christophe GISQUET
(echo -e "christophe\056gisquet\100 (antonym to malloc()) \056fr")
Thread [PATCH] Binary identicity for ffvc1 (was Re: [PATCH] VC-1 MMX DSP functions)
Originally committed as revision 9825 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 04:04:21 +00:00
8b60bbbf5b
simplify stereo rematrixing
...
Originally committed as revision 9824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 00:58:32 +00:00
b6acc57f88
change 2 fields from context to local variables
...
Originally committed as revision 9823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-29 00:35:30 +00:00
8fbb368d2c
BLOCK_SIZE is not used properly, just use numbers instead to avoid confusion
...
Originally committed as revision 9822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 20:50:25 +00:00
7bfd22f25a
remove broken downmixing. will add new implementation later.
...
Originally committed as revision 9821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 19:33:19 +00:00
edecaff8c2
Take care of some renames (Doxygen and function name) after the previous pure rename patch.
...
Originally committed as revision 9820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 18:26:43 +00:00
bd38efffe8
Rename h264dsp.c to h264dspenc.c
...
Originally committed as revision 9819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 18:23:35 +00:00
1903245071
Ahem, fix typos overlooked in last commit.
...
Originally committed as revision 9816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 12:50:28 +00:00
df3a80b50a
cosmetics: misc typo fixes
...
Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-28 12:46:26 +00:00
6611c0b4c9
Replace a return of -1 with ENOMEM.
...
Originally committed as revision 9813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-27 16:31:54 +00:00
8950f82879
detect voxware (closes issue39)
...
Originally committed as revision 9809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-27 11:37:56 +00:00
0eb7d78066
remove "Advanced Prediction Mode not supported" spam
...
Originally committed as revision 9805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:47:43 +00:00
59ba3fd0b6
also support DEBUG_PICT_INFO for h263i
...
Originally committed as revision 9804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:46:43 +00:00
1be7c87fdd
move show_pict_info() to its own function
...
Originally committed as revision 9803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-26 15:44:46 +00:00
977f6a9049
remove wrong const qualifier
...
Originally committed as revision 9795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-25 19:34:31 +00:00
5d2b15b870
have less functions as inline
...
Originally committed as revision 9792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-25 05:09:54 +00:00
d58d7ade78
Minor cosmetics
...
Originally committed as revision 9791 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 18:21:40 +00:00
e4f42564bb
Update the dvdsub parser to be able to parse HD-DVD subtitle packets.
...
Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 14:17:13 +00:00
4e16a060a0
Reindent two lines.
...
Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:05:28 +00:00
1aadf63fd1
Add HD-DVD subpicture decoding.
...
Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:04:47 +00:00
a363effbdf
Rename "palette" to "colormap" when it's referring to the mapping from a 2-bit
...
encoded color to a 4-bit index into the DVD palette.
Patch by: Ian Caulfield, ian caulfield & gmx at
Originally committed as revision 9787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 13:03:13 +00:00
c7d96ac69f
increase buffer size of LAME MP3 encoder
...
The previous size lead to A/V sync issues
Patch by Andreas Öman %andreas AA olebyn PP nu%
Original thread:
Date: Jul 21, 2007 9:53 AM
Subject: [FFmpeg-devel] [PATCH] lame buffer shortage
Originally committed as revision 9786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 09:59:54 +00:00
73f51a4d3e
help some gcc version to optimize out those functions
...
Originally committed as revision 9785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 08:54:56 +00:00
4611b64ec1
simplify snr offset and bit allocation
...
Originally committed as revision 9784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 02:08:27 +00:00
e9a3824880
only use sized data types when necessary
...
Originally committed as revision 9783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 01:43:47 +00:00
8f58a4c943
set bit allocation parameters directly instead of copying
...
Originally committed as revision 9782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-24 01:35:25 +00:00
e2cd6686fa
use enum value instead of numerical value for acmod
...
Originally committed as revision 9781 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-23 22:47:49 +00:00
bc8edb7e53
use consistent data type for exponents. needs to be int8_t to pass to bit allocation.
...
Originally committed as revision 9780 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-23 22:23:37 +00:00
878c40a137
change some bit masks to arrays
...
Originally committed as revision 9779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-23 22:16:15 +00:00
bec37145da
cosmetics: indentation
...
Originally committed as revision 9774 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-21 17:03:30 +00:00
9fc1ab722e
Use shared AC-3 header parsing. Move some initializations to block parsing function.
...
Originally committed as revision 9773 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-21 16:28:12 +00:00
9ef6039043
don't need to synchronize in the decoder. the parser does that already.
...
Originally committed as revision 9772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-21 13:56:04 +00:00
de34875c75
get rid of an ugly macro
...
Originally committed as revision 9771 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-21 11:54:19 +00:00
7868349a91
Return AVERROR(EINVAL) when invalid width and/or height are specified to
...
avcodec_open.
Originally committed as revision 9770 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-20 15:09:10 +00:00
90f06ceaa0
Return AVERROR(ENOMEM) on memory allocation failure of avcodec_open.
...
Originally committed as revision 9769 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-20 15:08:10 +00:00
83c43e4d52
bail out on unknown jpeg pixel format instead of silently decoding data incorrectly
...
patch by Andreas Öman % andreas A olebyn P nu %
Original thread:
date: Jul 19, 2007 4:50 PM
subject: [FFmpeg-devel] [PATCH] bail out on unknown jpeg pixel format
Originally committed as revision 9764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 15:56:56 +00:00
d04d5bcd0e
Fix the self tests which are contained in some codecs and are using random().
...
Originally committed as revision 9755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 08:47:07 +00:00
cc61f96f8a
Fix the compilation of dct-test, fft-test and motion-test which are using
...
random().
Originally committed as revision 9754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 08:46:28 +00:00
614e9b2424
don't need to define ALT_BITSTREAM_READER
...
Originally committed as revision 9752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 02:21:14 +00:00
362664215d
update license header. add copyright for myself. correct and complete the statement about liba52.
...
Originally committed as revision 9751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 02:16:20 +00:00
3bb004fcda
revise comment for exponent decoding function
...
Originally committed as revision 9750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 02:09:58 +00:00
4415076f55
new implementation of exponent decoding
...
Originally committed as revision 9749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 02:04:05 +00:00
d699d38393
cosmetics: indentation
...
Originally committed as revision 9748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 00:51:19 +00:00
0ce668015f
remove portions of bit allocation which are no longer needed since they are shared with the encoder
...
Originally committed as revision 9747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 00:50:31 +00:00
9c8d9f251e
Another minor simplification
...
Originally committed as revision 9744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 20:23:43 +00:00
ac0691071e
Set the step index correctly for flash adpcm. Patch by Baptiste
...
Coudurier.
Originally committed as revision 9743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 18:40:03 +00:00
9fff16bcbb
Calculate the correct blocksize for flash adpcm. Patch by Baptiste
...
Coudurier.
Originally committed as revision 9742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 18:35:03 +00:00
2c79288d4e
fix mem leak
...
patch by Zdenek Kabelac: [zdenek kabelac gmail com]
Originally committed as revision 9740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 15:36:45 +00:00
c9128d569a
Make deinterlace_16 receive an array as a parameter and not two separated vars
...
Originally committed as revision 9739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 14:45:01 +00:00
b37bce6b61
Minor simplification
...
Originally committed as revision 9738 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 14:37:39 +00:00
60c4a31c6a
Yet more cosmetics
...
Originally committed as revision 9737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 14:36:30 +00:00
10024d443a
More cosmetics
...
Originally committed as revision 9736 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 14:29:14 +00:00
d0da802049
Remove reimplementation of av_log2
...
Originally committed as revision 9735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 14:15:14 +00:00
4196cfb75b
add YUV440P and YUVJ440P support
...
patch by Andreas Öman: \andreas olebyn nu/
original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs..
date: 07/03/2007 01:29 PM
Originally committed as revision 9732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 08:11:16 +00:00
f175201004
Test for supported number of channels
...
Originally committed as revision 9730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 06:45:47 +00:00
586e5bd902
Cosmetics: indentation
...
Originally committed as revision 9729 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 06:27:37 +00:00
a1301f2934
Cosmetics: alignment
...
Originally committed as revision 9728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 06:17:20 +00:00
10fb5763cc
Remove more code duplication. Based on a patch by Matthieu Castet.
...
Originally committed as revision 9727 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-18 06:06:21 +00:00
d562ba238e
Move var. declaration to allow further clean up
...
Originally committed as revision 9726 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 23:51:34 +00:00
7f26801668
Remove code duplication. Based on a patch by Matthieu Castet.
...
Originally committed as revision 9724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 22:05:33 +00:00
0509d453b5
set codec_type on init
...
Originally committed as revision 9721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 13:35:16 +00:00
f1ea5c2a96
typo fixes
...
Originally committed as revision 9719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 12:57:50 +00:00
04d2e45f3f
create colorspace.h and use it where appropriate
...
patch by Ian Caulfield: /ian caulfield gmail com/
Originally committed as revision 9716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 12:33:14 +00:00
b5f3f2b846
fixpoint: renaming all lowlevel arithmetic routines to xxx_float
...
Originally committed as revision 9714 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 11:06:12 +00:00
975741e79c
Don't segfault if an empty codebook gets used.
...
Patch by Denes Balatoni: [ dbalatoni interware hu ]
Original thread: [Ffmpeg-devel] [PATCH/BUGREPORT] crash in vorbis decoder
date: 02/04/2007 11:08 PM
Originally committed as revision 9711 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 07:12:40 +00:00
263c241226
* making profile selection a bit more tolerant to the badly broken streams
...
Originally committed as revision 9710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 04:06:03 +00:00
f1639f69b4
cosmetics: adding some white space to align the arguments of a couple of functions
...
Originally committed as revision 9709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-17 00:36:47 +00:00
19b95df09e
remove useless #ifdef CONFIG_ZLIB from zmbv decoder
...
Originally committed as revision 9708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 21:05:16 +00:00
f999b63c77
float_t was a typo that compiled on macosx
...
Originally committed as revision 9703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 14:45:54 +00:00
dae92b62a3
fixpoint: move cplscales to context structure and provide hook for data format conversion
...
Originally committed as revision 9702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 13:24:43 +00:00
28d997f932
fixpoint: lowlevel functional abstraction for all buffer arithmetics
...
Originally committed as revision 9701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 12:32:41 +00:00
e66442f4e3
fixpoint: separate windowing arithmetic imlt_window_float
...
Originally committed as revision 9700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 11:52:46 +00:00
dc0c20f99b
separate the actual math for recovering stereo from a signal channel, this is to allow fixpoint implementation
...
Originally committed as revision 9698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 11:25:56 +00:00
29b4b8351b
separating saturation codes so that we can support other data formats
...
Originally committed as revision 9693 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-16 01:28:58 +00:00
8c9d2954f7
moving automatic allocation of joint_decode/decode_buffer
...
to a statically allocated buffer decode_buffer_0 in cook instance.
Originally committed as revision 9692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 22:06:08 +00:00
2843a452c9
cosmetic changing hardwired 20 to SUBBAND_SIZE
...
Originally committed as revision 9691 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 21:48:17 +00:00
cb762e3955
remove superfluous #include
...
Originally committed as revision 9690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 19:32:31 +00:00
e0eddd1269
hardly anything in PNGContext is shared; split it
...
Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 19:23:55 +00:00
9a5a05d0b3
fix visual painting of MVs from h264: they are painted twice too long
...
since the MVs are in qpel res.
Patch by Andreas Öman % andreas A olebyn P nu %
Date: Jul 14, 2007 12:40 PM
Subject: [FFmpeg-devel] [PATCH] h264 mv visualization
Originally committed as revision 9688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 19:03:12 +00:00
b958a7f111
separate en/decoder specific parts from png.c
...
Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 18:24:26 +00:00
Baptiste Coudurier
Justin Ruggles
Michael Niedermayer
Panagiotis Issaris
Daniel Kristjansson
Diego Biurrun
Andreas Öman
Roman Shaposhnik
Christophe Gisquet
Aurelien Jacobs
Stefan Gehrer
Vitor Sessak
Ian Caulfield
Baptiste Coudurier
Zdenek Kabelac
Alex Beregszaszi
Marc Hoffman
Denes Balatoni
Måns Rullgård