Mike Melanson
e6e32bdc5f
Optimize unpack_vectors() by not shuffling around redundant vectors.
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Inspired by guidance from Dark Shikari. On a Core 2 Duo 2.0 GHz, this
change decodes the 10-minute Big Buck Bunny 1080p short about 2 seconds
faster.
Originally committed as revision 20895 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
b2cc8111d6
More sane error message when extradata has not been set.
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Originally committed as revision 20894 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
646eb55139
Swap red and blue when decoding r210.
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Originally committed as revision 20893 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
4aaab0a328
Add decoder for R210 (uncompressed 10-bit RGB) codec.
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Originally committed as revision 20891 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Tison
a3d995c1eb
CD+G demuxer and decoder
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Patch by Michael Tison (gmail address: blackspike@....)
Originally committed as revision 20890 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
c3abb55141
Set bits_per_raw_sample appropriately in dpx decoder.
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Originally committed as revision 20887 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Vitor Sessak
5c910fcad8
Cosmetics: make celp_filters.* formatting more consistent with the rest of
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FFmpeg
Originally committed as revision 20885 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Vitor Sessak
6ef607c2d5
Optimize ff_celp_lp_synthesis_filterf(). 50% faster in my tests.
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Originally committed as revision 20884 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
b0bc928b86
Undo r20874: It broke AAC decoding.
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Originally committed as revision 20879 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
257c7147e1
Use enum and constant to avoid three icc warnings.
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Originally committed as revision 20874 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ramiro Polla
798e589d4a
Fix a typo in documentation.
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Originally committed as revision 20873 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
7debef33f8
Merge init & declaration of buf_end.
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From ffmbc0.3
Originally committed as revision 20863 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
b8af4fe9a5
Set reordered_opaque in default_reget_buffer() with internal buffers.
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From ffmbc0.3, this one appears to be a bugfix.
Originally committed as revision 20862 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
954a0b482a
Check sample_aspect_ratio validity for mpeg4/h263/h263p encoding.
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Merged from ffmbc0.3
Originally committed as revision 20861 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
f0bc8449b8
Use PIX_FMT_NONE for -1 when enum PixelFormat is expected (fixes two icc warnings).
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Originally committed as revision 20860 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Thilo Borgmann
1261b07f5f
Read and decode block data in separate functions to prepare support for
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multi-channel correlation mode.
Originally committed as revision 20825 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
David Conrad
a4914ac708
Clarify comment: although still hacky, it is correct for existing libtheora
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Originally committed as revision 20817 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
David Conrad
c39b94be60
libtheoraenc.c: mark keyframes
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Originally committed as revision 20816 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
7a14430ed7
Be less picky on invalid frame_pred_frame_dct values.
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Fixed issue1615.
Originally committed as revision 20814 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jai Menon
94621d329f
SVQ3 : Set avctx->pix_fmt correctly during decoder initialisation.
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Fixes issue 1591.
Originally committed as revision 20810 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Vitor Sessak
92f99a33b8
Commit functions used by both AMRNB and SIPR
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Originally committed as revision 20805 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Tomas Härdin
6d01a97c86
Fail earlier for unsupported resolutions or pixel formats when encoding
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dv.
Patch by Tomas Härdin, tomas D hardin A codemill D se
Originally committed as revision 20803 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
47a81dad92
indent
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Originally committed as revision 20802 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
a0b468f5db
Make sure av_new_packet() initializes the data and destruct pointers.
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Some code does call av_free_packet() on failed av_new_packets(), this
prevents the freeing of uninitialized pointers.
Originally committed as revision 20801 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
ab176fdffb
(Partly) support Metasoft MJPEG Codec, fixes half of issue 1611.
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Originally committed as revision 20796 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
254dd3f10d
Do not print 'faac:' when using libfaad.
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Originally committed as revision 20794 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
a1a63143f1
Cosmetic (restructure RGB ljpeg check to be more readable)
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Originally committed as revision 20793 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
401e0a74bd
10l, Fix YUV ljpeg that i just broke by mistake.
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Originally committed as revision 20792 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
ca78dc3ccc
Correct a forgotten RGB32.
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Originally committed as revision 20791 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
3c3c01d949
Flip red and blue in rct-less lossless jpeg.
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Fixes issue1466, and decoding of plain lossless jpeg.
Originally committed as revision 20790 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
49b19191bc
Lossless jpeg expects and uses BGRA not RGB32 (this probably caused a problem on
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big endian)
Originally committed as revision 20789 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
e0b176adff
Fix RGB LJPEG encoding.
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Originally committed as revision 20788 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
e4d1d920b0
Improve time_increment_bits guessing code.
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Originally committed as revision 20785 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
52255d1746
End startcode prefix search at the end of a AVC unit.
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Fixes issue1550.
Originally committed as revision 20784 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Loren Merritt
f543f636a5
revert r20775, because equivalent code has been committed to x264 instead
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Originally committed as revision 20783 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
099f772e83
Minor version bump for mbtree addition.
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Originally committed as revision 20782 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Loren Merritt
758c7455f1
fix a crash in ape decoding on x86_32 sse2
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Originally committed as revision 20777 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
2d0cacded7
Boolify options passed to x264.
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Originally committed as revision 20775 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Erik Slagter
25a42948c6
Add MBtree support for libx264
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Patch by Erik Slagter
Originally committed as revision 20774 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Andreas Öman
f658631419
aac: Set sample rate in avctx from ADTS header (if not already set by some
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other means)
Originally committed as revision 20773 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
e262365d7c
Reduce warnings about too few consumed bytes to debug level.
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Fixes issue1061.
Originally committed as revision 20772 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
7f6458a700
Make sure that compilation fails if functions like ff_put_string are used in code
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that selected a bitstream writer for which they do not work.
Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
445a9deea6
Print error messages on errors.
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Originally committed as revision 20757 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Michael Niedermayer
f78501b264
Fix apparent 10l typos introduced in r8627.
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These typos moved the exponent pointer too far ahead.
Fixes issue1055.
Originally committed as revision 20756 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
08f1960588
Cosmetics: Fix indentation after r20751.
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Originally committed as revision 20752 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
bfb5a8cec6
Simplified deblocking checks.
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Patch by Dark Shikari
Originally committed as revision 20751 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
50ba3fd713
Faster checks in reverse_dc_prediction.
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Patch by Dark Shikari
Originally committed as revision 20750 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
c11cb37520
Check transform==15 first, since it's more common than 13.
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Patch by Dark Shikari
Originally committed as revision 20749 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
306a61b33e
Revert r20747: It mixed functional and cosmetical changes.
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Originally committed as revision 20748 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Jason Garrett-Glaser
63c0b3d920
Various VP3 optimizations.
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Faster checks in reverse_dc_prediction.
Simplified deblocking checks.
Check transform==15 first, since it's more common than 13.
Originally committed as revision 20747 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago