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

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

It breaks some opaque samples.

This reverts commit d4fdaafd.

Tested-by: Val Malykh

* commit 'c7d4de3d':
  rtpdec_vp8: Don't return known-broken packets
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '90c784cc':
  rtpdec: Pass the sequence number to depacketizers
  configure: Make avconv depend on null, anull and resample filters

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

* commit '69f086e0':
  build: avfilter: Remove duplicate compilation entry for vf_scale

Conflicts:
	libavfilter/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '511cf612':
  miscellaneous typo fixes

Conflicts:
	libavcodec/4xm.c
	libavcodec/lagarith.c
	libavcodec/parser.c
	libavcodec/ratecontrol.c
	libavcodec/shorten.c
	libavcodec/vda_h264.c
	libavformat/dvenc.c
	libavformat/wtv.c
	tools/patcheck
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6906b193':
  lavc: add missing files for arm
  lavc: introduce VideoDSPContext

Conflicts:
	configure
	libavcodec/arm/dsputil_init_armv5te.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/h264.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/dsputil_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

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

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

* commit 'a925f723':
  rtp: Don't read priv_data unless it is allocated
  flvenc: Check whether seeking back to the header succeeded
  sapenc: Pass the title on to the chained muxers

Conflicts:
	libavformat/flvenc.c
	libavformat/sapenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

This is built on the assumption that the first partition of each
VP8 packet is essential for decoding any later packet - if this
partition is broken/missed, the arithmetic coder gets out of sync
and decoding the bitstream in further packet ends up with total
garbage. If packets of a frame are lost, make sure the first
partition is intact (return only this part of the packet, nothing
else), otherwise stop returning data until the next keyframe is
received.

Alternatively, one would simply not return any packets at all
until the next keyframe, if packet loss is detected.
Signed-off-by: Martin Storsjö <martin@martin.st>

This allows depacketizers to figure out if packets have been lost.
Signed-off-by: Martin Storsjö <martin@martin.st>

it causes problems (incorrectly detect TS discontinuities)
 with a brokan TS file (test-audio-broken.ts)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Building avconv without that functionality makes little sense.

vf_scale should not be unconditionally compiled even if disabled.

This shrinks the tool manuals to a manageable size. Relevant manuals are
referenced in the "See Also" chapter.

Overall documentation inclusion should still be possible through the use
of a conditional variable set during configuration time, if someone feels
the need for a huge-wall-of-text-fashioned manual.

The metadata muxer/demuxer belongs to the formats documentation.

This fixes the colour of the transparent background (as seen with ffplay),
and makes the background of some non-keyframes transparent that was
incorrectly shown as opaque for some samples.

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

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

This should fix valgrind complaints.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

After demuxing, data and side are merged. Before decoding, they are
split. Encoder will perform with data and side split. This means that a
muxer can receive split data (after encoding) but also merged data (if
called directly after demuxing). This commit makes sure data and side
are split for the muxer.

with this change QuickTime is able to play u8 aiff file generated by FFmpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Across the many retouches those did not make the main commit.

Move some functions from dsputil. The idea is that videodsp contains
functions that are useful for a large and varied set of video decoders.
Currently, it contains emulated_edge_mc() and prefetch().
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

This makes all users of rtpenc_chain (rtsp muxer, sapenc, mov
rtp hinting) work again, broken since 8034130e.
Signed-off-by: Martin Storsjö <martin@martin.st>

The sample rate and channel layout are negotiated and set
by the filter graph system.