Fixes CID1239099 part 1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This partly undoes 7b35a01f.

The intent of patch 7b35a01f was to no longer use build_date and
build_time as attributes of programVersion, but the patch also had the
effect of making all records generated with an earlier ffprobe build with
build_date and build_time as invalid.

This patch puts the two attributes back but without mandating their use,
thus older ffprobe records as backwards compatible with the current
schema and their use is no longer required.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

This makes the XSD valid again. Fixes a regression from a72b61a3.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

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

libswscale/x86/hscale_fast_bilinear_simd.c: Include BX in the clobber list on x86_64, because it isn't implicitly included when PIC is on.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1.Option -march=loongson3a conflicts with -mips64 or -mips64r2.
2.Option -mhard-float has been removed.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

av_image_fill_pointers always aligns the palette, but the padding
bytes don't (and can't) get initialized in av_image_copy.

Thus initialize them in av_image_alloc.

This fixes 'Syscall param write(buf) points to uninitialised byte(s)'
valgrind warnings.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

got_frame_ptr is set again after the if block.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: CID1197065
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1271794
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1239154
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Since commit 676a395a aac->frame->data is not necessarily allocated at
the end of aac_decode_frame_int if avctx->channels is 0.

In this case a bogus frame without any data, but non-zero nb_samples is
returned.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1297587, CID1297586, 1297585
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes division by 0
Fixes CID1297575
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The 4th planes is currently unused as no formats with alpha are supported yet
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1238994
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1239014
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1297576
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1138438
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID703652
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1041175
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is more correct
Fixes CID1271793
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Larger packets are not supported and would cause problems later
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1238818
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Also dont generated corrupted output for larger than 4gb strings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Marton Balint <cus@passwd.hu>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'da5c6a97':
  riff: Add MultiScope II fourcc MSC2 as MJPEG

See: e31cdb5cMerged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '0670acc4':
  dca_parser: Extend DTS core sync word and fix existing check

Conflicts:
	libavcodec/dca_parser.c

See: e80b2b9cMerged-by: Michael Niedermayer <michaelni@gmx.at>

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

Moving ffio_open2_wrapper() to internal as it uses AVFormatContext
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

The previous version checked for 14-bit streams and did not properly
work across buffer boundaries.

Use the 64-bit parser state to make extended sync word detection work
across buffer boundary and check the extended sync word for 16-bit LE
and BE core streams to reduce probability of alias sync detection.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

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

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

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

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

Previous version reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Since len is an unsigned int, the comparison is currently treated as
unsigned and thus ignores all errors from avio_read.

Thus cast len to int, which is unproblematic, because at that point len
is between 0 and 4.

This fixes 'Conditional jump or move depends on uninitialised value'
valgrind warnings in is_tag.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>