Fixes use of uninitialized data errors under valgrind.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

The ABI differences are negligible, but its easier for all if
all distros have libpostproc HEAD under the same soname and
debian bumped soname without consulting upstream, so as silly as
it is following this is probably the least pain for all.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes FATE failures due to uninitialized reads under valgrind
for these two codecs.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Reviewed-by: Luca Abeni <lucabe72@email.it>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Luca Abeni <lucabe72@email.it>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is needed in case the get_buffer() callback doesnt set
width/height.
Ideally all decoders would make calls through some wraper
to the callbacks and that wraper would call ff_init_buffer_info()
But until thats done, the default reget buffer must call this
itself as it needs the values for the changed size check later.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

* qatar/master:
  tta: cast output data pointer to the correct type
  avconv: fix -frames for video encoders with delay.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Second attempt at fixing ticket #921.

There is no guarantee that the casted double which is assigned to the
variable will be contained in an int (also if it is almost sure for most
non-alien architectures).

Use long long int to contain such values instead of an int, which is
required to contain at least 64 bits, so it is guaranteed to contain also
int64_t values, which are used by some fields.

In particular, should fix trac ticket #921.

Obviously the packet allocated by the encoder must be freed somewhere.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

This fixes demuxing of 2011_DCPTEST_24FPS.V.mxf.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

This fixes parallel FATE (make fate -j4) failing under valgrind with:
 Syscall param ioctl(TCSET{S,SW,SF}) points to uninitialised byte(s)
    at 0x5D98B23: tcsetattr (tcsetattr.c:88)
    by 0x43D66C: term_init (ffmpeg.c:734)
    by 0x43CD8D: main (ffmpeg.c:5071)
  Address 0x7fefffdd0 is on thread 1's stack
  Uninitialised value was created by a stack allocation
    at 0x43D5B0: term_init (ffmpeg.c:716)
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

The same as av_fast_malloc but uses av_mallocz and keeps extra
always-0 padding.
This does not mean the memory will be 0-initialized after each call,
but actually only after each growth of the buffer.
However this makes sure that
a) all data anywhere in the buffer is always initialized
b) the padding is always 0
c) the user does not have to bother with adding the padding themselves
Fixes another valgrind warning about use of uninitialized data,
this time with fate-vsynth1-jpegls.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

This combination is quite odd and almost certainly a bug if
it happens.
Reviewed-by: Justin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This is safer
Reviewed-by: Justin Ruggles <justin.ruggles@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fixes "warning: assignment from incompatible pointer type"

The tool is useful for testing the internal arithmetic evaluation engine
(indeed I plan to use it in FATE), and provides a handy calculator when
you can't rely on bc ;-).

They allow to implement the if/then/else logic, which cannot be
implemented otherwise.

For example the expression:
A*B + not(A)*C

always evaluates to NaN if B is NaN, even in the case where A is 0.

Change log level from ERROR to WARNING and provide more specific
information in the message itself.

Frames must be counted when they are passed to the encoder, not when
they come out.

Fixes Bug 202.

Fixes compilation with NASM.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

* qatar/master:
  rv34: add NEON rv34_idct_add
  rv34: 1-pass inter MB reconstruction
  add SMJPEG muxer
  avformat: split out common SMJPEG code
  pictordec: Use bytestream2 functions
  avconv: use avcodec_encode_audio2()
  pcmenc: use AVCodec.encode2()
  avcodec: bump minor version and add APIChanges for the new audio encoding API
  avcodec: Add avcodec_encode_audio2() as replacement for avcodec_encode_audio()
  avcodec: add a public function, avcodec_fill_audio_frame().
  rv34: Intra 16x16 handling
  rv34: Inter/intra MB code split

Conflicts:
	Changelog
	libavcodec/avcodec.h
	libavcodec/pictordec.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/x86/rv34dsp.asm
	libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This avoids fate breakage from bumping version.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This allows correct output pix_fmt auto-selection
if the input pix_fmt is yuva420.

Fixes ticket #290.

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

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>