Commits · 1086f09da30c8810638f31977d21d0a4a6ee67d8 · Linshizhi / ffmpeg.wasm-core

25 Oct, 2014 24 commits

dv: more precise weight table for 8x8 · 1086f09d

Christophe Gisquet authored Oct 25, 2014

It is derived from the actual equations of the specs. In
particular, it is closer to the inverse of what the encoder uses.

fate tests accordingly updated.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1086f09d

dv: use smaller type for weight tables · 80b29c2d

Christophe Gisquet authored Oct 25, 2014

Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

80b29c2d

dv: better split weight tables assignment · eacf2e8e

Christophe Gisquet authored Oct 25, 2014

This is a mostly cosmetical patch in preparation for the following.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

eacf2e8e

avformat/mpeg: Use av_find_input_format() instead of directly linking to the demuxer · ff03df64
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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ff03df64
avformat/rtpdec_asf: Use av_find_input_format() instead of directly linking to the demuxer · 2ce10542
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2ce10542
tools/ffhash: read errno before calling functions which might change it · 39a7ded2
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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39a7ded2
avformat: Read errno before av_log() as the callback from av_log() might affect errno · e7513e12
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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e7513e12
avformat/hdsenc: Read errno before av_log() as the callback from av_log() might affect errno · af03ba9a
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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af03ba9a
avfilter: Read errno before av_log() as the callback from av_log() might affect errno · 0d96d44c
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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0d96d44c
avdeviece: Read errno before av_log() as the callback from av_log() might affect errno · a6309695
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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a6309695
avcodec: Read errno before av_log() as the callback from av_log() might affect errno · dd5c2fe1
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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dd5c2fe1
cmdutils: Read errno before av_log() as the callback from av_log() might affect errno · 2fc970a6
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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2fc970a6
avformat: Print error message on failure of ff_rename() · 92d366f6
Michael Niedermayer authored Oct 25, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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92d366f6

Merge commit '' · eeb9242b

Michael Niedermayer authored Oct 25, 2014

* commit '50dbe6b3':
  mov: fix assigment check

Conflicts:
	libavformat/mov.c

See: af2e5061Merged-by: Michael Niedermayer <michaelni@gmx.at>

eeb9242b

Merge commit '' · 48579041

Michael Niedermayer authored Oct 25, 2014

* commit '7df3b426':
  mxfenc: Fix possible integer overflows

Conflicts:
	libavformat/mxfenc.c

See: e3ba817bMerged-by: Michael Niedermayer <michaelni@gmx.at>

48579041

Merge commit '' · 5408d882

Michael Niedermayer authored Oct 25, 2014

* commit 'ad6b00d8':
  mxfdec: add missing break

See: cbda76c7Merged-by: Michael Niedermayer <michaelni@gmx.at>

5408d882

Merge commit '' · 8be93ba0

Michael Niedermayer authored Oct 25, 2014

* commit '28c020d4':
  matroskaenc: check avio_open_dyn_buf return value

Conflicts:
	libavformat/matroskaenc.c

See: b1f517f5Merged-by: Michael Niedermayer <michaelni@gmx.at>

8be93ba0

Merge commit '' · 3ae818f6

Michael Niedermayer authored Oct 25, 2014

* commit 'e0caa1eb':
  matroskadec: check return values

Conflicts:
	libavformat/matroskadec.c

See: 1116491cMerged-by: Michael Niedermayer <michaelni@gmx.at>

3ae818f6

Merge commit '' · 45fd5935

Michael Niedermayer authored Oct 25, 2014

* commit '3c1199c3':
  matroskadec: fix leak on error

Conflicts:
	libavformat/matroskadec.c

See: 2fe4b621Merged-by: Michael Niedermayer <michaelni@gmx.at>

45fd5935

Merge commit '' · 97a8f4dd

Michael Niedermayer authored Oct 25, 2014

* commit '7785ce1c':
  lavf: replace rename() with ff_rename()

Conflicts:
	libavformat/hdsenc.c
	libavformat/internal.h

See: 95d2fc6aMerged-by: Michael Niedermayer <michaelni@gmx.at>

97a8f4dd

Merge commit '' · af89c144

Michael Niedermayer authored Oct 25, 2014

* commit '0b66fb45':
  flac_picture: prevent a possible out of bound write

This is only partly merged, the condition this checks for
is impossible to be true as it would imply avio_read() to
read more than the size passed to it

See: 731f7eaaMerged-by: Michael Niedermayer <michaelni@gmx.at>

af89c144

Merge commit '' · d6095662

Michael Niedermayer authored Oct 25, 2014

* commit 'f1ed83e2':
  img2dec: check av_new_packet return value

Conflicts:
	libavformat/img2dec.c

See: 3f814891Merged-by: Michael Niedermayer <michaelni@gmx.at>

d6095662

Merge commit '' · 6d2a2bfb

Michael Niedermayer authored Oct 25, 2014

* commit '1967cd4e':
  audiointerleave: check av_new_packet return value

Conflicts:
	libavformat/audiointerleave.c

See: 3ca8a232Merged-by: Michael Niedermayer <michaelni@gmx.at>

6d2a2bfb

Merge commit '' · 1945db1f

Michael Niedermayer authored Oct 25, 2014

* commit 'ac84c1ce':
  avfilter: check filter link validity

Conflicts:
	libavfilter/avfilter.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1945db1f

24 Oct, 2014 16 commits

mov: fix assigment check · 50dbe6b3
Vittorio Giovara authored Oct 20, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 1197050
```
50dbe6b3

mxfenc: Fix possible integer overflows · 7df3b426

Tomas Härdin authored Oct 23, 2014

None of these are likely unless the user is writing a file with two billion
streams or a duration of around two months.

CC: libav-stable@libav.org
Bug-Id: CID 700568 / CID 700569 / CID 700570 /
        CID 700571 / CID 700572 / CID 700573

7df3b426

mxfdec: add missing break · ad6b00d8
Vittorio Giovara authored Oct 23, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 732232
```
ad6b00d8
matroskaenc: check avio_open_dyn_buf return value · 28c020d4
Vittorio Giovara authored Oct 23, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 703629
```
28c020d4
matroskadec: check return values · e0caa1eb
Vittorio Giovara authored Oct 23, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 733712
```
e0caa1eb
matroskadec: fix leak on error · 3c1199c3
Vittorio Giovara authored Oct 23, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 1026767
```
3c1199c3

lavf: replace rename() with ff_rename() · 7785ce1c

Luca Barbato authored Oct 19, 2014

The new function wraps errno so that its value is correctly reported
when other functions overwrite it (eg. in case of logging).

CC: libav-stable@libav.org
Bug-Id: CID 1135748
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

7785ce1c

flac_picture: prevent a possible out of bound write · 0b66fb45

Vittorio Giovara authored Oct 20, 2014

At "mimetype[len] = 0;" mimetype is a 64 element array and len might be
equal to or greater than that.

CC: libav-stable@libav.org
Bug-Id: CID 1061055

0b66fb45

img2dec: check av_new_packet return value · f1ed83e2
Vittorio Giovara authored Oct 20, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 1087077
```
f1ed83e2
audiointerleave: check av_new_packet return value · 1967cd4e
Vittorio Giovara authored Oct 20, 2014
```
CC: libav-stable@libav.org
Bug-Id: CID 1087078
```
1967cd4e
avfilter: check filter link validity · ac84c1ce
Vittorio Giovara authored Oct 20, 2014
```
Remove now redundant check.

CC: libav-stable@libav.org
Bug-Id: CID 700371
```
ac84c1ce
Changelog: add entry for libutvideo 422P10 · 4ef02ddd
Michael Niedermayer authored Oct 24, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4ef02ddd

avcodec/libutvideodec: Support YUV422P10 · 59a47928

Michael Niedermayer authored Oct 19, 2014

Based on ConvertToPlanar() from libutvideo
libutvideo sadly does not seem to support exporting its internal planar buffers
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

59a47928

Added support for G2M5 codec · 4ba5420e

Eric Zimmerman authored Oct 09, 2014

This has also been independently found and fixed similarly by carl in
f4a3bbf4a3cd375121ea2495817f3e50e831ed48
The 2nd magic check is taken from carls implementation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

4ba5420e

avformat: Add and use ff_copy_whitelists() · 4641ae35

Michael Niedermayer authored Oct 24, 2014

Fixes potential security issue in case of running out of memory

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

4641ae35

avcodec/aacdec: warn user when remapping streams. · e56425d1
Benoit Fouet authored Oct 24, 2014
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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e56425d1