The special-case behavior may complicate parsing when the
-show_format_entry option is used programmatically in a script.

The option default=nk=1 achieves the same purpose, if the objective is to
skip printing the single field key.

Address trac ticket #1265.

* qatar/master:
  indeo: Make ivi_calc_band_checksum() static, it is only used in one file.
  indeo: Drop unused debug function ivi_check_band().
  avcodec/utils: cast a function argument to shut up a compiler warning
  truemotion1: remove disabled code
  fix typo in comment
  fate: fix dependencies for non-SAMPLES avconv tests
  indeo: check for invalid motion vectors
  indeo: check that band output buffer exists
  indeo: clear allocated band buffers
  indeo: track tile macroblock size
  indeo: check custom Huffman tables for errors
  factor out common decoding code for Indeo 4 and Indeo 5
  mp3: fix start band index for block type 2 in 8kHz audio
  lavf: change some (de)muxer names to lowercase
  lavf: make output format matching case insensitive

Conflicts:
	libavcodec/indeo4.c
	libavcodec/indeo5.c
	libavcodec/ivi_common.c
	libavcodec/utils.c
	tests/fate/video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg -i in.mxf -filter_complex "[0:0]fieldorder=tff" out.wav will
fail with an error message instead of crashing.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Idea found in a commit from Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Use codec aspect ratio for frame aspect ratio if AVFrame is NULL.
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

the header in the sample provided for ticket #1306 is not parsed correctly and thus
ffmpeg tries to decode the sample instead of abording the decoding.

I tested it with two other exr samples I have - one float, one half float - and
they still decode correctly.
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

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

Fixes Ticket122
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fixes ticket #1324
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

sample:

http://www.datafilehost.com/download-ab1156a9.htmlSigned-off-by: Michael Niedermayer <michaelni@gmx.at>

sample:

http://www.datafilehost.com/download-b881f3f6.htmlSigned-off-by: Michael Niedermayer <michaelni@gmx.at>

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

libavcodec/utils.c:251: note: expected ‘const uint8_t *’ but argument is of type ‘const short int *’

The encode/decode tests should all depend on avconv.  Since
avconv requires libavfilter, there is no need to enable those
tests selectively.
Signed-off-by: Mans Rullgard <mans@mansr.com>

The stream can be specified as "#129" or "#0x81".
It is especially useful for VOBs dumped from a DVD,
where the language-id mapping is available externally
and the probing can find the streams in a random order.

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

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

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

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

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

Reduces diff to qatar by 9 lines
Should not change anything
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Inspired-by a change from Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

This reduces the difference to qatar by 27 lines
No functional change, the code should be unused
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>