提交 · e9e87822022fc81f92866f870ecedfd2f6272ac9 · 小白菜888 / Ffmpeg

27 12月, 2015 1 次提交
- M
  avformat/img2dec: Skip checking the input files existence if it has already been opened · e9e87822
  由 Michael Niedermayer 提交于 12月 26, 2015
```
Avoids a unneeded open
Fixes part of Ticket4849
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  e9e87822
26 12月, 2015 21 次提交

ffplay: replace rint by lrint · f16e4a08

由 Ganesh Ajjanagadde 提交于 12月 25, 2015

avoids the float to integer cast, and is slightly superior in terms of
rounding ("Dutch/Gauss rounding").
Reviewed-by: NRonald S. Bultje <rsbultje@gmail.com>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

f16e4a08

G
lavc/acelp_pitch_delay: replace exp2f(M_LOG2_10 *x) by ff_exp10f(x) · 0abdcae5
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Suggested-by: NRonald S. Bultje <rsbultje@gmail.com>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
0abdcae5
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lavc/wmaprodec: replace pow(10,x) by ff_exp10(x) · 25ae086d
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
25ae086d
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lavc/wmaenc: replace pow(10,x) by ff_exp10(x) · 3343e4e6
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
3343e4e6
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lavc/wmadec: replace pow(10,x) by ff_exp10(x) · 62765c00
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
62765c00

lavc/opus: replace pow(10,x) by ff_exp10(x) · a0ea801d

由 Ganesh Ajjanagadde 提交于 12月 23, 2015

Reviewed-by: NRostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

a0ea801d

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lavc/on2avc: replace pow(10,x) by ff_exp10(x) · 5495c7f2
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
5495c7f2
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lavc/imc: replace pow(10,x) by ff_exp10(x) · 26ac80d2
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
26ac80d2
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lavc/dcaenc: replace pow(10,x) by ff_exp10(x) · 717eeb77
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
717eeb77
G
lavc/cngdec: replace pow(10,x) by ff_exp10(x) · b0e28da3
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
b0e28da3

lavc/aacpsy: replace pow(10,x) by ff_exp10(x) · cb3a994b

由 Ganesh Ajjanagadde 提交于 12月 23, 2015

Reviewed-by: NRostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

cb3a994b

G
lavfi/af_compand: replace pow(10,x) by ff_exp10(x) · 421679db
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
421679db
G
lavfi/af_volume: replace pow(10,x) by ff_exp10(x) · 6c360ca8
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
6c360ca8
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lavfi/f_ebur128: replace pow(10,x) by ff_exp10(x) · e0024b9e
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Reviewed-by: NClément Bœsch <u@pkh.me>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
e0024b9e
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lavfi/vsrc_testsrc: replace pow(10,x) by ff_exp10(x) · 86aa2e9f
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
86aa2e9f

lavu/eval: replace pow(10,x) by ff_exp10(x) · 0e9fe3e3

由 Ganesh Ajjanagadde 提交于 12月 23, 2015

Reviewed-by: NRonald S. Bultje <rsbultje@gmail.com>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

0e9fe3e3

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lavc/libopusdec: replace pow(10,x) by ff_exp10(x) · 48cd3d23
由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
48cd3d23

lavu/internal: add ff_exp10 · 11388b5a

由 Ganesh Ajjanagadde 提交于 12月 25, 2015

Fast, reasonably accurate 10^x. Alternative of detection of libm exp10 at configure
time is not worth the trouble, since it is anyway not POSIX or ISO C,
and currently only the GNU libm has it. Furthermore, GNU libm's variant
is ~ 2x slower, and is ironically not correctly rounded (2 ulp off) to justify all
that slowdown.
Reviewed-by: NJames Almer <jamrial@gmail.com>
Reviewed-by: NHendrik Leppkes <h.leppkes@gmail.com>
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

11388b5a

G
lavu/libm,configure: remove exp10, exp10f detection · 73616b1f
由 Ganesh Ajjanagadde 提交于 12月 25, 2015
```
Subsequent commit introduces ff_exp10 instead.
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
73616b1f

lavu/libm: misc, minor changes · 5630ed5b

由 Ganesh Ajjanagadde 提交于 12月 25, 2015

Addition of comments marking the end of ifdef blocks, correction of an
incorrect (at double precision) M_LN2, removal of an unnecessary undef.
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>

5630ed5b

R
tools/bookmarklets: HTML code fixes · b218ad46
由 Reto Kromer 提交于 12月 24, 2015
```
Minor HTML5 code changes.

Closes #167
```
b218ad46

25 12月, 2015 15 次提交
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  avfilter/af_anequalizer: make cliping filter type actually useful · c9b99494
  由 Paul B Mahol 提交于 12月 25, 2015
```
Previously result was ignored.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
```
  c9b99494
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  avfilter/af_anequalizer: use pow instead of exp10 · c6e3b6a8
  由 Paul B Mahol 提交于 12月 25, 2015
```
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
```
  c6e3b6a8
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  avfilter: add high-order parametric multiband equalizer filter · 56c7d2b4
  由 Paul B Mahol 提交于 12月 20, 2015
```
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
```
  56c7d2b4
- S
  doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way · 80508178
  由 Stefan Pöschel 提交于 12月 25, 2015
```
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  80508178
- M
  avcodec: add OpenJPEG 2.x compatibility · 99eabcdd
  由 Michael Bradshaw 提交于 11月 01, 2015
```
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  99eabcdd
- W
  ffplay: Fix auto insertion point of rotation filter · 9cc1e644
  由 wanzhang 提交于 7月 30, 2015
```
Fixes watermark rotation for videos using auto rotation

Closes #141
```
  9cc1e644
- M
  swscale/utils: Fix intermediate format for cascaded alpha downscaling · b83d8be6
  由 Michael Niedermayer 提交于 12月 24, 2015
```
Fixes Ticket4926
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  b83d8be6
- M
  avformat/mpegts: consider stream_type 4 just a hint toward mp3 and not definite · 4bec36f9
  由 Michael Niedermayer 提交于 12月 24, 2015
```
Fixes Ticket 4864
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  4bec36f9
- M
  avcodec/ac3dec: Print the value of out of range exponents · 052e692e
  由 Michael Niedermayer 提交于 12月 24, 2015
```
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
  052e692e
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  swr/resample: use av_clip_int16 instead of av_clip · 26937fb4
  由 Ganesh Ajjanagadde 提交于 12月 23, 2015
```
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: NGanesh Ajjanagadde <gajjanagadde@gmail.com>
```
  26937fb4
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  avfilter/af_sofalizer: make virtual speaker positioning supports all channel layouts · 8cbb0557
  由 Paul B Mahol 提交于 12月 24, 2015
```
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
```
  8cbb0557
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  x86/vf_blend: add sse2 versions of blend_difference and blend_negation · 8dba3fb8
  由 James Almer 提交于 12月 23, 2015
```
Reviewed-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NJames Almer <jamrial@gmail.com>
```
  8dba3fb8
- J
  x86/vf_blend: make all functions work on x86_32 · 02f42805
  由 James Almer 提交于 12月 23, 2015
```
Reviewed-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NJames Almer <jamrial@gmail.com>
```
  02f42805
- J
  x86/vf_blend: simplify using macros · 0988c68c
  由 James Almer 提交于 12月 23, 2015
```
Reviewed-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NJames Almer <jamrial@gmail.com>
```
  0988c68c
- J
  x86/vf_maskedmerge: make ff_maskedmerge8_sse2 work on x86_32 · ce4c85de
  由 James Almer 提交于 12月 23, 2015
```
Reviewed-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NJames Almer <jamrial@gmail.com>
```
  ce4c85de
24 12月, 2015 3 次提交

avformat/mpegtsenc: add flag to embed an AC-3/E-AC-3 ES the DVB way · 47074970

由 Stefan Pöschel 提交于 12月 13, 2015

So far an AC-3 elementary stream is refered to in the PMT according to
System A (ATSC). An E-AC-3 ES in contrast is embedded the System B (DVB) way.
To fix this inconsistency, this commit changes the default E-AC-3 behaviour to
use the ATSC way, too. Furthermore a new flag is added to optionally select the
DVB way (regarding both codecs and possible further differences in the future).
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

47074970

M
avfilter/x86/vf_maskedmerge: Clear upper part of width · e42e0b11
由 Michael Niedermayer 提交于 12月 23, 2015
```
Fixes crash
Fixes: Ticket5055
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
```
e42e0b11
P
avfilter/af_biquads: display clipping warnings once per filtered frame · 3689b58a
由 Paul B Mahol 提交于 12月 23, 2015
```
Signed-off-by: NPaul B Mahol <onemda@gmail.com>
```
3689b58a