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

Assert on `avctx->codec->encode2` to avoid a SEGFAULT on the subsequent
function call.

avcodec_encode_video2() uses a similar assertion.
Calling the wrong function on a stream is a serious inconsistency
which could at other places be potentially dangerous and exploitable,
it is thus safer to stop execution and not continue with such
inconsistency after returning an error.

Commit-message-extended-by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>

The wiki, Ticket1464, and Ticket3970 warn about the usage of GCC 4.2.
This fixes Ticket3970.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

* commit 'e176639b':
  webm: Explicitly select libvpx, libopus and libvorbis encoders
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '413d4e54':
  nvenc: Properly free the fifos

Not merged, ffmpeg's nvenc doesn't use these fifos.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '2157df42':
  hlsenc: Support outputting specific versions

Not merged, the version is auto-selected in ffmpeg based on enabled features.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'd68705c9':
  dnxhddata: Add tables for missing DNx100 profiles
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'a4615572':
  dnxhddata: Merge a few duplicated RUN tables
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'efbfb1ad':
  dnxhddata: Group together RUN-related tables
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '403ea4ac':
  dnxhddata: Merge a few duplicated DC tables
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '5e129ed6':
  dnxhddata: Group together DC-related tables
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'd3ae4c65':
  dnxhddata: List the reused tables in a comment
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'fdd02188':
  dnxhddata: Keep a single CID in the table names
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

Fixes infinite loop and segfault in ogg_buffer_data()
Fixes Ticket4806
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes ticket #4747.

Fixes a regression since a8ab64d2 reported by Rens Dijkshoorn, rens offlinemedia nl.

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

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

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

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

grep is not necessary for the functionality.
This avoids an unnecessary fork.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

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

Tested-by: wm4 <nfxjfg@googlemail.com>
Tested-by: Philip Langdale <philipl@overt.org>
Signed-off-by: James Almer <jamrial@gmail.com>

Bug introduced in 83a508cdSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Also remove a pair of extraneous ifdeffery.

Found-by: Hendrik Leppkes <h.leppkes@gmail.com>

Signed-off-by: Stephan Holljes <klaxa1337@googlemail.com>

Fixes compilation with --disable-encoders --enable-encoder=aac

And update the preference for the newer codecs now that the libraries
seem stable and widespread enough.

Bug-Id: 695
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

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

Right now only version 2 and version 3 are supported.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>