 Michael Niedermayer
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ab70292fd0
avutil/mathematics: Fix division by 0
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8 years ago |
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Michael Niedermayer
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f91e71cc68
avutil/mathematics: return INT64_MIN (=AV_NOPTS_VALUE) from av_rescale_rnd() for overflows
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8 years ago |
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Michael Niedermayer
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53ddc450c8
avutil/mathematics: Do not treat INT64_MIN as positive in av_rescale_rnd
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8 years ago |
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Michael Niedermayer
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666e29fe9e
avutil/mathematics/av_add_stable: Avoid av_cmp_q() call
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10 years ago |
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Michael Niedermayer
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e9add0d85b
av_add_stable: Add fast special case where step can be represented exactly
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10 years ago |
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Michael Niedermayer
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4956d0e5a6
avutil/mathematics/av_add_stable: check for the common case of inc=1
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10 years ago |
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Michael Niedermayer
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5b7519fbaa
avutil/mathematics/av_add_stable: avoid unneeded variable
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10 years ago |
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Michael Niedermayer
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bc4b424dfa
Merge commit 'de69aedf9935631b7f78e8b8da6e460422a9bc5f'
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10 years ago |
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Luca Barbato
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de69aedf99
mathematics: K&R formatting cosmetics
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10 years ago |
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Michael Niedermayer
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b317f9459f
avutil/mathematics: add av_add_stable()
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10 years ago |
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Michael Niedermayer
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3929c17405
Merge commit '94a417acc05cc5151b473abc0bf51fad26f8c5a0'
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10 years ago |
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Anton Khirnov
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94a417acc0
mathematics: remove asserts from av_rescale_rnd()
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10 years ago |
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Michael Niedermayer
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740e740895
av_rescale: support passing MIN/MAX through
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11 years ago |
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Michael Niedermayer
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8766ad9eb1
lavu: add av_rescale_delta()
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12 years ago |
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Michael Niedermayer
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90d4b07063
mathemathics: update copyright years
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12 years ago |
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Michael Niedermayer
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d6c342fdc0
Merge commit 'd5c62122a7b26704bf867a1262df358623bf5edf'
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12 years ago |
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Michael Niedermayer
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d197bd4f5e
Merge commit '930c9d4373e0f3cb7c64fcfc129127a309f6d066'
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12 years ago |
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Diego Biurrun
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d5c62122a7
Move av_reverse table to libavcodec
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12 years ago |
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Diego Biurrun
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930c9d4373
avutil: Duplicate ff_log2_tab instead of sharing it across libs
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12 years ago |
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Michael Niedermayer
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e335658370
Merge commit '9734b8ba56d05e970c353dfd5baafa43fdb08024'
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12 years ago |
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Diego Biurrun
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9734b8ba56
Move avutil tables only used in libavcodec to libavcodec.
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12 years ago |
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Michael Niedermayer
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2f23a8ab17
libavutil/mathematics: use av_assert()
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12 years ago |
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Michael Niedermayer
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eadd4264ee
Merge remote-tracking branch 'qatar/master'
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12 years ago |
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Justin Ruggles
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0b42a9388c
avutil: add av_rescale_q_rnd() to allow different rounding
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12 years ago |
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Michael Niedermayer
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bb9d5171a7
Merge remote-tracking branch 'qatar/master'
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13 years ago |
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Diego Biurrun
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bb00b15f9e
avutil: Remove unused arbitrary precision integer code.
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13 years ago |
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Michael Niedermayer
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a18eff49c0
av_compare_ts: Improve speed when calculations fit in 64bit.
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13 years ago |
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Mans Rullgard
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2912e87a6c
Replace FFmpeg with Libav in licence headers
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13 years ago |
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Eli Friedman
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b7cdddcd1f
Silence "comparison of unsigned expression >= 0 is always true" warning.
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14 years ago |
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Michael Niedermayer
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65db0587a8
Add av_compare_mod()
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14 years ago |
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Diego Biurrun
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ba87f0801d
Remove explicit filename from Doxygen @file commands.
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14 years ago |
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Måns Rullgård
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2ed6f39944
Replace many includes of libavutil/common.h with what is actually needed
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14 years ago |
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Michael Niedermayer
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78b0182375
av_compare_ts()
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14 years ago |
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Francesco Lavra
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91cc5d3767
Move ff_reverse in libavcodec to av_reverse in libavutil.
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15 years ago |
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Diego Biurrun
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082dea8e40
Remove all remaining code that was disabled through the major version bump.
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15 years ago |
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Diego Biurrun
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bad5537e2c
Use full internal pathname in doxygen @file directives.
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15 years ago |
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Diego Biurrun
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89c9ff504b
spelling/grammar/consistency review part I
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15 years ago |
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Aurelien Jacobs
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eded5c4309
add a ff_gcd() function again, for compatibility with old libavcodec
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15 years ago |
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Diego Biurrun
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dfcb6b56f9
Directly #include a bunch of indirectly #included headers.
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15 years ago |
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Aurelien Jacobs
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9ce6c13879
export gcd function as av_gcd()
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15 years ago |
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Michael Niedermayer
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c448a09624
Faster ff_sqrt()
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16 years ago |
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Diego Biurrun
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f3635240b7
Fix a couple of 'return type defaults to int' and 'control reaches end of
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16 years ago |
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Diego Biurrun
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f0cb505aeb
Allow compilation of test programs when TEST is defined.
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16 years ago |
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Diego Biurrun
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f8a80fd69d
main() --> main(void)
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17 years ago |
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Steve L'Homme
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949b1a13bf
Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts.
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18 years ago |
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Diego Biurrun
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b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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18 years ago |
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Michael Niedermayer
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fc861443d3
improve selftest
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18 years ago |
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Michael Niedermayer
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2bda41e5b2
extend range used for testing (larger range should work too but testing code overflows)
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18 years ago |
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Michael Niedermayer
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5c1cb3792d
<= vs. >= 10l bug
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18 years ago |
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Måns Rullgård
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d1c9b76287
add newline at end of file
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18 years ago |
