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Commit Graph
11145 Commits
Author SHA1 Message Date
Michael Niedermayer 9127a369ad Replace /2 by faster >>1 as the mvd values are now all positive. 
Originally committed as revision 22013 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-24 01:57:31 +00:00
Michael Niedermayer 5c34e36a23 Remove unused variable. Seems i forgot to commit this. 
Originally committed as revision 22012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-24 01:56:27 +00:00
Jai MenonandRamiro Polla 8790961d7e mlp_parser: Fix memleak. 
ff_combine_frame() is called, which allocates ParseContext->buffer if needed,
so ff_parse_close() must be called to free it.
Patch by jai.

Originally committed as revision 22005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 16:54:05 +00:00
Daniel Verkamp d962706f96 Cosmetics: break all Makefile lines at 80 columns or less 
Originally committed as revision 22000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 16:12:30 +00:00
Peter Ross c8c77d8d97 Use reported_size to truncate final Bink Audio frame 
Originally committed as revision 21993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 10:28:11 +00:00
Daniel Verkamp 589760c68b Fix iff demuxer dependencies 
Originally committed as revision 21992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:40:46 +00:00
Daniel Verkamp 3dfd81e64e Fix vc1 parser dependencies 
Originally committed as revision 21991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:37:04 +00:00
Daniel Verkamp 0802cb85d0 Fix h264 parser dependencies 
Originally committed as revision 21990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:32:29 +00:00
Daniel Verkamp 401903dc69 Fix mpeg4video parser dependencies 
Originally committed as revision 21989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:23:59 +00:00
Daniel Verkamp 5c9b9c990a Fix wmv2 encoder dependencies 
Originally committed as revision 21988 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:16:56 +00:00
Daniel Verkamp 818a4a6465 Fix gif encoder dependencies 
Originally committed as revision 21986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:12:26 +00:00
Daniel Verkamp fa7252494c Fix snow encoder dependencies 
Originally committed as revision 21985 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:10:01 +00:00
Daniel Verkamp 19ecfb8aeb Fix svq1 encoder dependencies 
Originally committed as revision 21984 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 08:04:55 +00:00
Kostya Shishkov 60819e694e 10l trocadero: Indeo 5 decoder did not free custom VLCs for macroblock and 
block decoding at exit, so prevent that memory leak now.

Originally committed as revision 21983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 07:41:29 +00:00
Kostya Shishkov 4f974de6f6 Decode alpha plane in Bink video 
Originally committed as revision 21982 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 07:07:54 +00:00
Kostya Shishkov bf0d54a381 cosmetics: reindent after last commit 
Originally committed as revision 21981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 07:01:13 +00:00
Kostya Shishkov 54d4c0de7c Move plane decoding code into separate function in Bink decoder 
Originally committed as revision 21980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 07:00:46 +00:00
Kostya Shishkov ba3e821414 Bink video decoder now can use extradata to detect alpha plane presence 
Originally committed as revision 21979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 06:39:23 +00:00
Måns Rullgård 2fc492d842 Declare indeo VLC table storage with correct type 
Originally committed as revision 21977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 03:45:51 +00:00
Michael Niedermayer db8cb47d15 Try to set has_b_frames in codec init if we know everything alraedy. 
This fixes some issues with the first few timestamps.

Originally committed as revision 21976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 01:08:54 +00:00
Michael Niedermayer 9855b2e3c8 Move extradata reading code into codec init instead of doing it 
in read frame.

Originally committed as revision 21975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-23 01:07:39 +00:00
Kostya Shishkov 1d6065ad08 Make Bink decoder able to skip alpha plane 
Originally committed as revision 21963 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 14:59:51 +00:00
Kostya Shishkov 9068f36dcc Macroblock and block Huffman code sets are to be used by both Indeo 4 and 
Indeo 5, so make them global and move their initialization to the common place
as well. And fix static VLC initialization, as ff_ivi_create_huff_from_desc()
used old way to do so.

Originally committed as revision 21962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 13:51:32 +00:00
Kostya Shishkov bb29fee3a6 Make Bink decoder to stop decoding planes after all bits are used. 
This prevents crashes during decoding grayscale Bink files like
samples from Impossible Creatures game demo.

Originally committed as revision 21961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 12:35:12 +00:00
Kostya Shishkov fb030bd046 Correct bundle lengths calculation for small Bink files. 
This fixes issue 1764.

Originally committed as revision 21959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 12:20:49 +00:00
Kostya ShishkovandMåns Rullgård 9b3c455c50 ARM: NEON scalarproduct_int16 and scalarproduct_and_madd_int16 
Patch by Kostya, minor fixes by me.

Originally committed as revision 21958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 12:20:31 +00:00
Carl Eugen Hoyos f51674ff5d Fix compilation for --enable-version3 --enable-libopencore_amrwb (only). 
Originally committed as revision 21956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 09:47:12 +00:00
Måns Rullgård a87b2f6df4 ARM: add missing preserve8 directives 
Originally committed as revision 21952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-22 00:34:05 +00:00
Måns Rullgård 39261cd8d9 get/show_bits() can read up to MIN_CACHE_BITS bits 
The limit for get/show_bits_long() to use get/show_bits() directly
should be MIN_CACHE_BITS, not 17.

Originally committed as revision 21951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 23:28:24 +00:00
Michael Niedermayer acbb378d1d Fix timestamp association for mpeg2 field pictures. 
Fixes /MPlayer/incoming/codec_copy_fails_vob_to_mpeg-ts/codec_copy_fails_vob_to_mpeg-ts.vob

Originally committed as revision 21949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 23:22:51 +00:00
Måns Rullgård 7cd7d19e86 Deobfuscate LE SHOW_[SU]BITS; these are simple sign/zero-extend 
Originally committed as revision 21948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 21:48:40 +00:00
Måns Rullgård 48960b8f24 Add zero_extend() function 
Originally committed as revision 21947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 21:48:37 +00:00
avcoderandCarl Eugen Hoyos 0cb17649d8 Remove unused variable mb_xy. 
Patch by avcoder, ffmpeg gmail

Originally committed as revision 21945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 19:32:47 +00:00
Vitor Sessak 4fe3edaadf AMR-NB floating-point based decoder. 
Code produced during SoC by Robert Swain and Colin McQuillan.

Originally committed as revision 21943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 18:01:56 +00:00
Diego Biurrun dd3475682e Remove unused variable, fixes warnings of the type: 
libavcodec/h264.h:816: warning: unused variable `mb_xy'

Originally committed as revision 21941 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 15:29:17 +00:00
Måns Rullgård 769c497565 indent 
Originally committed as revision 21940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 15:11:59 +00:00
Måns Rullgård 4c4e746566 Avoid negative shifts in build_table() 
A shift by a negative amount has undefined behaviour.  Even though
the result of this shift is never used, the shift itself could
cause an exception of some kind.

Originally committed as revision 21939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 15:11:57 +00:00
Kostya Shishkov 342c7dfdbb Bink video decoder 
Originally committed as revision 21937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 13:28:46 +00:00
Måns Rullgård d68b27a95d VC1: fix missing include h263.h 
Originally committed as revision 21932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 02:46:44 +00:00
David Conrad 6cb35b45e6 Simplify determing whether fragments are coded 
No measurable speed difference

Originally committed as revision 21931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 00:11:01 +00:00
David Conrad a89264761f Handle Theora's continued runs in superblock coding. 
This doesn't really matter yet since 4:2:0 1080p has only 3060 superblocks,
but larger resolutions or 4:4:4 1080p could hit this case.

Originally committed as revision 21930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 00:10:58 +00:00
David Conrad 855c720c86 Decode fully coded superblocks in the same manner as partial superblocks and qpi 
No speed difference, but it will simplify the special 4129 case.

Originally committed as revision 21929 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 00:10:54 +00:00
David Conrad ecb51b25bb Make the special 4129 case for long-run bit strings a #define and explain it 
Originally committed as revision 21928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 00:10:51 +00:00
David Conrad 33dbc1b7ca Use memset to set the runs partially coded superblocks 
Much faster for long runs (e.g. nearly uncoded frames), slightly faster
for the general case.

Originally committed as revision 21927 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-21 00:10:47 +00:00
Måns Rullgård e4a35244fa Replace log2f(10) with a constant 
Originally committed as revision 21924 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 20:13:48 +00:00
Vitor Sessak c4f267ab75 Free encoder extradata in avcodec_close(). Should fix several small memory 
leaks when encoding (at least for asv, wma and aac).

Fix also issue 1577.

Originally committed as revision 21923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 18:28:11 +00:00
Ramiro Polla da2a5feaea x86_fft.o depends on MMX and FFT. 
Originally committed as revision 21921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 15:39:27 +00:00
Stefan Gehrer cbdcf479ce remove tables of codebook vector values which are contained in 
another table

Originally committed as revision 21918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-20 12:32:30 +00:00
Kostya Shishkov 4689ac41e9 16l trocadero: don't forget to free frame data buffer in APE decoder 
Originally committed as revision 21910 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-19 22:23:55 +00:00
Daniel Verkamp 7fa78f49f0 msmpeg4v* encoders depend on h263dec 
Originally committed as revision 21907 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-02-19 21:34:50 +00:00