The documentation is copied from the AVOption texts
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The flag was and is intended to be a sane default and thus does not enable
time consuming checks. This also matches how the flag is used in decoders and
demuxers.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

This is a regression, did not bisect so dont know what caused it but
likely some changes to the command line handling code.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

@xref is ignored by texi2pod.

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

Don't use word-size multiplications if size == 2, and if we're using
SIMD instructions (size >= 8), complete leftover 4byte sets using movd,
not mov. Both of these changes lead to minor speedups.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

The image size of the destination image was used to determine if a source
image was positioned outside the destination image, that no intersection
could occur.  Actually for these two cases the size of the source image
has to be used!
Signed-off-by: NStefano Sabatini <stefasab@gmail.com>

Fixes CID732196
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixed CID739860
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

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

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

Fixes CID1108608
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NTimothy Gu <timothygu99@gmail.com>
Signed-off-by: NStefano Sabatini <stefasab@gmail.com>

Partially suggested-by Burek Pekaric <burek021@gmail.com>.

Signed-off-by: NTimothy Gu <timothygu99@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

signed integer overflow is undefined in C

Fixes the following gcc warnings:
In file included from libavcodec/hevcpred.c:27:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_8’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:31:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_9’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:35:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_10’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'afa93d19':
  hevc_parser: Set pict_type, key_frame and output_picture_number.
  hevc: Search start code in decode_nal_units().
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

Conflicts:
	libavcodec/hevc.c

User may cut off a weird position and send a packet from there.
This avoids returning as invalid data immediately.

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

This changes the tests that used the internal hevc checksum to use framecrc
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Conflicts:

	tests/fate/hevc.mak
	tests/ref/fate/hevc-conformance-DBLK_A_SONY_3
	tests/ref/fate/hevc-conformance-DBLK_B_SONY_3
	tests/ref/fate/hevc-conformance-DBLK_C_SONY_3
	tests/ref/fate/hevc-conformance-DELTAQP_B_SONY_3
	tests/ref/fate/hevc-conformance-DELTAQP_C_SONY_3
	tests/ref/fate/hevc-conformance-POC_A_Bossen_3
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

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

err_recognition is supposed to trigger detecting and reporting errors,
not trying to fix them.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes Ticket2143
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

ANSI/ISO C guarantee this, yet there is evidence that there exist
platforms where its not so.
See: http://www.cs.utah.edu/dept/old/texinfo/glibc-manual-0.02/library_30.htmlSigned-off-by: NMichael Niedermayer <michaelni@gmx.at>

* qatar/master:
  fft-test: add a missing #include
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

* commit 'b284e1ff':
  mem: do not check for negative size
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes: http://m1.file.xiami.com/282/23282/343749/1769075752_709488_l.mp3Based-on-patch-by: NCrossle Song <sxm@yixia.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Fixes Ticket3083
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

this might fix Ticket2999 as well as some fate clients
untested as the original patch submitter no longer has the environment to test
this should be reverted if it does not fix the issues
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NLukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

* cus/stable:
  ffplay: add support for libswresample options
  ffplay: use av_frame_get_pkt_pos instead directly accessing pkt pos
  ffplay: factor out picture freeing code
  ffplay: update and extend documentation for channel and stream switching
Merged-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NMarton Balint <cus@passwd.hu>