This prevents insane memory usage in case of insane input values.
Untested due to lack of a testcase that causes such insane allocation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

In particular, make it consistent with the ffmpeg docs.

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

This avoids the need to allocate & free to repeatly

Fixes Ticket2122
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

"analyzeduration" is not used to detect the input duration, but to
specify the max probe data duration. Fix option description and related
doc entry accordingly.

In particular, specify the unit of the shown values in case the max probe
size/duration is reached.

This allows to name an internal reference in the POD/MAN output.

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

* qatar/master:
  rtpdec: Send a valid "delay since SR" value in the RTCP RR packets
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'e568db40':
  rtpdec: Calculate and report packet reception jitter
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'abae27ed':
  rtpdec: Fix the calculation of expected number of packets
  fate: vp3: Fix fate-vp3-coeff-level64 test dependencies
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '4d3b144c':
  fate: cosmetics: Order some test entries

Conflicts:
	tests/fate/lossless-video.mak
	tests/fate/microsoft.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Fixes assertion failure

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

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

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

63->38 kcycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This allows using code working with 4 at a time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Previously, we always signalled a zero time since the last RTCP
SR, which is dubious.

The code also suggested that this would be the difference in
RTP NTP time units (32.32 fixed point), while it actually is
in in 1/65536 second units. (RFC 3550 section 6.4.1)
Signed-off-by: Martin Storsjö <martin@martin.st>

This brings back some code that was added originally in 4a6cc061
but never was used, and was removed as unused in 4cc843fa. The
code is updated to actually work and is tested to return sane
values.
Signed-off-by: Martin Storsjö <martin@martin.st>

The base_seq variable is set to first_seq - 1 (in
rtp_init_sequence), so no + 1 is needed here.

This avoids reporting 1 lost packet from the start.
Signed-off-by: Martin Storsjö <martin@martin.st>

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

maybe a very tiny bit faster
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

71 -> 63 kcycles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

If nb_samples divide sample_rate and if nb_samples allow it, aevalsrc
should generate the exact amount of samples according to duration.

Example:
aevalsrc=0::n=480:s=48000:d=5.21 should generate 250080 samples.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Also rename the test to reflect that the video track is Theora, not VP3.

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

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* qatar/master:
  Add version bump and APIchanges entry for Add AV_PIX_FMT_VDPAU.
  pixfmt: add picture format for VDPAU

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'f61272f0':
  ratecontrol: K&R cosmetic formatting
  rtpdec: Remove a useless todo comment

Conflicts:
	libavcodec/ratecontrol.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '54cb096e':
  rtsp: Remove an outdated comment
  rtsp: Remove references to weirdly named variables in other files
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'c44784c9':
  rtp: Rename a static variable to normal naming conventions
  rtp: Cosmetic cleanup
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Also fix a lavu version typo in APIchanges.

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Signed-off-by: Diego Biurrun <diego@biurrun.de>

Suggested-By: Alexander Strasser