(cherry picked from commit 090a04a3e80a9bf0a7cda391c869e223f170e4da)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Unfortunately, this can cause a slight offset of the colour planes if the
top/left crop offset is not a multiple of the subsampling ratio.

(cherry picked from commit 05c433624791b01babcb1ccb72766fb2a5062fab)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Conflicts:
	modules/video_chroma/swscale.c

This reverts commit 7f06a466.

When using a scaling algorithm other than nearest neighbor, this
change caused the picture padding to be scaled with the video.

Manual Cherry-Pick of 03025ff9b202d69de4d75732f387260ac2ed060e

This is bug compatibility for XVideo drivers that scale the whole
picture rather than the source rectangle (the XVideo 2 specification
does not really state which behaviour is correct).

This works because the video output core only applies crop parameters
*after* the vout display plugin is activated. This is brittle though:
the A/R and crop parameters should probably be passed as configuration
like zoom.

(cherry picked from commit 4aa17707fc63c59ea173347d9b695a9a415822fe)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

```--
  CCLD     libaccess_mms_plugin.la
weakld: error: Unresolved symbol (UNDEF) '_vlc_poll'.
weakld: info: The symbol is referenced by:
    P:\tmp\ldconv_libaccess_mms_plugin_la-mmstu_38da54703f4316fd10.obj
Ignoring unresolved externals reported from weak prelinker.
Error! E2028: _vlc_poll is an undefined reference
file P:/tmp\ldconv_libaccess_mms_plugin_la-mmstu_38da54703f4316fd10.obj(ldconv_libaccess_mms_plugin_la-mmstu_38da54703f4316fd10.obj): undefined symbol _vlc_poll
```

--
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit f37b3cb09cd3266e4f50c4aaf754677cc0ea97b8)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

We can only have 512 LocalRefs, so don't leak them.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 2b670becb799a36398bb19a64b62dad22d21fc91)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Close #12888

(cherry picked from commit 9ecbe11b0d2a1c709b3bd8067450a007600ef6ca)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Or just ugly in some themes

(cherry picked from commit 776ea95fd86732ac1fc891733d1e25e165f50196)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

It should fix a possible invalid memory access

When streaming ogg-files via rtp, an ogg-file can trigger an invalid
write access using an overly long 'configuration' string.

The original code attemps to allocate space to hold the string on the stack
and hence, cannot verify if allocation succeeds. Instead, we now allocate the
buffer on the heap and return if allocation fails.

In detail, rtp_packetize_xiph_config allocates a buffer on the stack at (1) where
the size depends on the local variable 'len'. The variable 'len' is
calculated at (0) to be the length of a string contained in a specially
crafted Ogg Vorbis file, and therefore, it is attacker-controlled.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 204291467724867b79735c0ee3aeb0dbc2200f97)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

On 32 bit builds, parsing of update status files with a size of
4294967295 or more lead to an integer truncation in a call to malloc
and a subsequent buffer overflow. This happened prior to checking the
files' signature. The commit fixes this by disallowing overly large
status files (above 65k in practice)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit fbe2837bc80f155c001781041a54c58b5524fc14)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 8d48e95e9fe21e92e5da0ed0613ff86c5aa764f8)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 79db2468b244a6ca0d08cf61072b331f01fb93f7)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 975a88e1e8e50608b5dfe1e34342d7dc06a4b6fe)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 6badf29945bd34120dc54461a9d4b96510c4e7c8)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

We ensure that pbox->i_size is never smaller than 8 to avoid an
integer underflow in the third argument of the subsequent call to
memcpy. We also make sure no truncation occurs when passing values
derived from the 64 bit integer p_box->i_size to arguments of malloc
and memcpy that may be 32 bit integers on 32 bit platforms.
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 2e7c7091a61aa5d07e7997b393d821e91f593c39)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This reverts commit 67066bf6dccc61ff15b6385dd80451a025a5217d and
1a2780cbbc0ab64dacfedd132f1d95aecf3df45d as there are still some
upstream issues to resolve.

(cherry picked from commit c203a9083932ce7004d22a67d50c897a28921e07)

(cherry picked from commit 1a2780cbbc0ab64dacfedd132f1d95aecf3df45d)

(cherry picked from commit 67066bf6dccc61ff15b6385dd80451a025a5217d)

(cherry picked from commit b7c4173cb7cb5a4a8656abb4f1a59de6209562dd)

(cherry picked from commit 0e2d8cd6f687004c4a53ec66b14992e2e0fea76c)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This mandates 8.1 though

(cherry picked from commit daaa3c659102b9bdff731e632fa42eefde268fd0)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

On android 5.0, PrintMsg blocks on fprintf when stderr is locked by flockfile.

This commit adds a default log callback for android in order to fix this issue,
and in order to have early logs (before libvlc_log_set is called).

Close #12870
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit 1df6e651c0a46a99bcc99a66f98c7277d84aff16)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

(cherry picked from commit 4716a65fc63c00a3970f65848ce3d94809d22ef0)
Signed-off-by: KO Myung-Hun <komh@chollian.net>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Move freeaddrinfo() to compat/.

-----
  CCLD     libstream_out_standard_plugin.la
weakld: error: Unresolved symbol (UNDEF) '_freeaddrinfo'.
weakld: info: The symbol is referenced by:
    P:\tmp\ldconv_libstream_out_standard_plugin_48c454704dac1660d0.obj
Ignoring unresolved externals reported from weak prelinker.
Error! E2028: _freeaddrinfo is an undefined reference
file P:/tmp\ldconv_libstream_out_standard_plugin_48c454704dac1660d0.obj(ldconv_libstream_out_standard_plugin_48c454704dac1660d0.obj): undefined symbol _freeaddrinfo
-----
Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
(cherry picked from commit 3180272a56bdb3933219e1cc2c57d0285a7adbd3)
Signed-off-by: KO Myung-Hun <komh@chollian.net>

Conflicts:
	configure.ac
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
(cherry picked from commit b149f63b2353e19570bac9481ac80fb63f62012b)
Signed-off-by: KO Myung-Hun <komh@chollian.net>
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>

Signed-off-by: Christoph Miebach <christoph.miebach@web.de>