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

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

The showspectrum filter gets multiple channel (any count) support.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>

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

Initialize pointers to NULL for safety

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

* mjbshaw/master:
  libopenjpegenc: make dci compliant j2c

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

* qatar/master:
  mpegvideo: simplify REBASE_PICTURE

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

Signed-off-by: Michael Bradshaw <mjbshaw@gmail.com>

Always evaluate to NULL when the source Picture is not located in the
MpegEncContext.picture array. That will only happen for
next/last_picture_ptr when updating the thread context during h264 frame
threaded decoding, where they will point to elements of ref_list. Since
ref_list is not copied during updating the context and is invalid until
it is constructed for the current slice, there is no point in doing
anything complicated with next/last_picture_ptr, as they will get
updated when the ref_list is filled.

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

This also makes some other fields available earlier which may
be usefull one day

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

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

The effects of this are limited to numeric errors in the output

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

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

Improve overall consistency.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

The code is untested and contained bugs, we need a sample if any files
use this branch.

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

Avoid unintended truncation.
Fixes CID700555

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

Only power-of-two FFTs are supported; so to get a full spectrum
(that is, one up to Nyquist), the height must be a power of two.

Therefore, change the default height from 480 to 512.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>

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

Adding missing frame sizes used in parseutils.c to the documentation.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

This patch corrects a mistake in the documentation and aligns the
documentation of frame rates to the values that exist in parseutils.c.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

The new name better expresses what the variable is.

The argument is no longer used outside the function. Simplify.

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

Use BUILDSUF instead.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

It's been broken since commit ac89875

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Replace wrong "EXT-X-ALLOWCACHE" with "EXT-X-ALLOW-CACHE", and value 1/0
with YES/NO, as per spec.

Fix trac ticket #2228.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

sws_freeContext() already checks for NULL, simplify.

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

Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This prevents warning messages on chained oggs with some demuxers

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

The index is not out of bounds, adding an assert makes gcc
realize this.

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

* cus/stable:
  ffplay: step to next frame if paused when seeking
  ffplay: move up pause functions
  ffplay: remember last window dimensions
  ffplay: fix order of setting show_mode
  ffplay: dynamically allocate audio buffer

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

Fix inconsistency.

See git blame of pre split avfilter/vf_hqdn3d.c

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

Reference: 7a1944b907

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

* qatar/master:
  vf_hqdn3d: x86: Add proper arch optimization initialization

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

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

No change in functionality.

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

After this change the dimensions of single image videos will be remembered when
coming back from full screen. The issue was mentioned in ticket #2174.

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

Without the fix the refresh event may have got called with unset show mode.

Fixes ticket #2174.

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

We simply remove the fixed length VideoState->audio_buf2 and use
the previously unused VideoState->audio_buf1.

Fixes ticket #2191.

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