jpegdec: non interleaved rgb ljpeg support.

Fixes Ticket856

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

jpegdec: 9-16 bit yuv/gray ljpeg support.

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

jpegdec: Only enable rgb mode when there are 3 components.

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

MAINTAINERS: update release maintainers

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

vp3: fix regression with mplayer-crash.ogv

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

mp3enc: fix playback with mp3 encoded files on some devices.

This partially reverts 1fea432b; header variable needs to keep its value
in case it triggers "if (needed <= c.frame_size)".

drawtext: fix hard dependency to lavc (timecode).

flvdec: use av_uninit to silence compiler warnings

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

y41p encoder and decoder

y41p is a packed 12-bit 4:1:1 YUV format used by Brooktree.

Fixes issue 1123 / ticket #102.

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

j2kdec: av_log formatting use %tx instead of %x

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Revert "mpegvideo: Do not error out on default values of thread_count."

This is not needed anymore.

This reverts commit ca0350f49b82663123f7fb4fddcafa7c874a96a4.

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  avconv: make -frames work for all types of streams, not just video.
  bfi: K&R cosmetics
  bgmc: K&R cleanup
  rawdec: Set start_time to 0 for raw audio files.
  Detect 'yuv2' as rawvideo also in avi.
  rawdec: propagate pict_type information to the output frame
  rawdec: Support more QT 1bpp rawvideo files.
  avconv: free bitstream filters
  threads: limit the number of automatic threads to MAX_AUTO_THREADS
  avplay: K&R cleanup
  fate: use rgb24 as output format for dfa tests
  threads: set thread_count to 1 when thread support is disabled
  threads: introduce CODEC_CAP_AUTO_THREADS and add it to libx264

Conflicts:
ffplay.c
libavcodec/avcodec.h
libavcodec/pthread.c
libavcodec/version.h
tests/ref/fate/dfa1
tests/ref/fate/dfa10
tests/ref/fate/dfa11
tests/ref/fate/dfa2
tests/ref/fate/dfa3
tests/ref/fate/dfa4
tests/ref/fate/dfa5
tests/ref/fate/dfa6
tests/ref/fate/dfa7
tests/ref/fate/dfa8
tests/ref/fate/dfa9

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

Add missing PIX_FMT_NONE to libopenjpegenc

fixes ticket #813

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

Cosmetics: Replace -1 with PIX_FMT_NONE.

avconv: make -frames work for all types of streams, not just video.

bfi: K&R cosmetics

Signed-off-by: Anton Khirnov <anton@khirnov.net>

bgmc: K&R cleanup

Signed-off-by: Anton Khirnov <anton@khirnov.net>

rawdec: Set start_time to 0 for raw audio files.

None of the raw audio files have timestamps, thus setting
start_time to 0 should be reasonable.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

Detect 'yuv2' as rawvideo also in avi.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

rawdec: propagate pict_type information to the output frame

Signed-off-by: Anton Khirnov <anton@khirnov.net>

rawdec: Support more QT 1bpp rawvideo files.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

avconv: free bitstream filters

h264: Fix frame sync / random access handling.

It seems I have misunderstood the spec when I implemented this
originally.

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

h264: Fix recovery_frame initialization when recovery_frame is -1

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

h264: reset picture->sync on allocation.

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

mov: av_dlog use PRId64 instead of %ld

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mxfdec: change av_log formatting %lx to PRIx64 and %li to PRIi64

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

threads: limit the number of automatic threads to MAX_AUTO_THREADS

The extra thread added in {frame_}*thread_init was not taken into
account. Explicitly sets thread_count to 1 if only one CPU core was
detected. Also fixes two typos in comments.

h264: add forgotten \n to "Invalid mix of idr and non-idr slices"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

h264: Print pass in NAL debug output

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

avplay: K&R cleanup

Signed-off-by: Anton Khirnov <anton@khirnov.net>

fate: use rgb24 as output format for dfa tests

Palette is as supposed in native endianness. Converting the pal8 output
to rgb24 is thus necessary for identical CRCs on big and little endian
systems.

af_astreamsync: remove unused variable

Signed-off-by: Jean First <jeanfirst@gmail.com>

vf_tinterlace: implement interlace mode 5

Allow creating interlaced bottom field first video.

threads: set thread_count to 1 when thread support is disabled

threads: introduce CODEC_CAP_AUTO_THREADS and add it to libx264

Some external codecs have their own code to determine the best number
of threads. This number is not necessary the number of cpu cores.
Thread_count will be only 0 if the codec has CODEC_CAP_AUTO_THREADS.

Update copyright year.

Support gray8a pam encoding.

mpegpsenc: Fix integer overflow of the muxrate calculation.

this should fix the failure of h264-bsf-mp4toannexb on freebsd/openbsd

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

pthread: dont autoenable frame threads with visualization

This combination doesnt work

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

pthread: Limit automatic threads to mb_height.

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

Revert 464f26889c99f194d112fcf1197795d341fad38b

The code is not needed for us and it doesnt work completely.

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

svq3: Fix memory corruption introduced by automatic thread_count.

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

mpegvideo: Do not error out on default values of thread_count.

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  FATE: add tests for dfa
  mpegaudiodec: fix seeking.
  mpegaudiodec: fix compilation when testing the unchecked bitstream reader
  threads: add sysconf based number of CPUs detection
  threads: always include necessary headers for number of CPUs detection
  threads: default to automatic thread count detection
  Changelog: restore version <next> header
  cook: K&R formatting cosmetics

Conflicts:
Changelog
libavcodec/version.h

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

Do not map asf metadata key WM/Track to track.

WM/Track is 0-based (and deprecated in favour of WM/TrackNumber),
track is 1-based.

Fixes ticket #825.

FATE: add tests for dfa

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

Only expand raw and packed 1bpp tiff horizontally if it is palettised.

h264: Fix seeking in 00017.MTS
Fixes Ticket852

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

mpegaudiodec: fix seeking.

The safe bitstream reader does not allow using skip_bits_long() to seek to a
point before the start of the buffer, which was needed by the mp3 decoder.
This change instead calculates the start point of the first valid granule and
skips to that position.

Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

mpegaudiodec: fix compilation when testing the unchecked bitstream reader

threads: add sysconf based number of CPUs detection

Can act as fallback and should work on a couple of Unix systems.

threads: always include necessary headers for number of CPUs detection

Since the conditions for the actual usage are more specific a less
preferred method can be used. This would cause compilation errors
because necessary headers are not included.

threads: default to automatic thread count detection

Changelog: restore version <next> header

Indeo 4 decoder and SMJPEG demuxer are not included in 0.8_beta1. Move
them to version <next>.

mxg: fix compiler warning for uninitialized variables

Based on work by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

id3v2: fix compiler warning for uninitialized variables

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

aacdec: Evaluate further PCE elements.

Fixes Music\ Station\ Super\ Live\ -\ 2011.12.23.mkv

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

Fix mono* pam encoding.

libvorbis: proper error logging and return.

Avoid uninitialized data in lcldec when ofs is 0 in MSZH.

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

lavfi: add amerge audio filter.

lavfi: add astreamsync audio filter.

lavf: ffio_limit(), treat avio_size()==0 as error.

This works around issues arising from inputs that claim to have a
filesize of 0.

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

lavd/lavfi: fix compiler warning for uninitialized variables

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

lavfi: port tinterlace filter from MPlayer

Port MPlayer tinterlace filter from MPlayer, with some ideas taken
from the FFmbc/libavfilter port, with the following main differences:

* added support for full-scale YUVJ formats
* added support for YUVA420P
* request_frame() on the filter is forced to return a frame
* some code factorization (related to the copy_picture_fields() function)
* fixed black padding values for mode 3

lavfi: remove redundant definition of avfilter_copy_frame_props() in avfilter.h

Rationale: avfilter_copy_frame_props() was already defined in
libavfilter/avcodec.h, and keeping the lavc/lavfi API glue localized in a
specific file should ease maintainance and help the ones which use
libavfilter without depending on libavcodec.

Revert "aacdec: Avoid unneeded reinit due to ADTS headers"

This has been fixed differently and its revert avoids error messages
when decoding xx.flv. This also reduces the difference to qatar.

This reverts commit 5a2b3f3a52070232a68582a502fb60a9226ca86a.

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

tiffdec: hotfix for fate failure.

Only use pal8 as output if the file has a palette or more than 2 colors.

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

flvdec: Check avpriv_mpeg4audio_get_config() return

value before using its output.

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

mpegts: remove unused variable

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

movenc: remove unused variables

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cache: use av_freep instead of av_free in cache_open

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

cache: remove unused variable in cache_open

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

8svx: remove unused variable in eightsvx_decode_frame

Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fix decoding some 1bpp tiff files, they are palettized.

Fixes ticket #830.

Simplify tiff decoder by merging two functions.

tiff.c: Use switch / case instead of if / else where appropriate.

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fate: whitespace cosmetics
  fate: split off video codec FATE tests into their own file
  fate: split off audio codec FATE tests into their own file
  fate: split off Electronic Arts codec FATE tests into their own file
  fate: split off QuickTime codec FATE tests into their own file
  fate: split off voice codec FATE tests into their own file
  fate: split off demuxer FATE tests into their own file
  cosmetics: Drop unnecessary parentheses around return values.
  fate: drop pointless _audio and _video suffixes from xan tests
  qt-faststart: K&R reformatting; fix comment typos
  FATE: Add test for H.264 MP4->annex.B bitstream filter.

Conflicts:
ffplay.c
tests/fate.mak
tests/fate/h264.mak
tests/fate/image.mak
tests/fate/lossless-audio.mak
tests/fate/lossless-video.mak
tests/fate/qtrle.mak
tests/fate/real.mak
tests/fate/screen.mak

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

cook: K&R formatting cosmetics

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

mlp_parser: Fix infinite loop with 0 bytes_left.

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

fate: whitespace cosmetics

fate: split off video codec FATE tests into their own file

fate: split off audio codec FATE tests into their own file

fate: split off Electronic Arts codec FATE tests into their own file

fate: split off QuickTime codec FATE tests into their own file

fate: split off voice codec FATE tests into their own file

fate: split off demuxer FATE tests into their own file

cosmetics: Drop unnecessary parentheses around return values.

fate: drop pointless _audio and _video suffixes from xan tests

qt-faststart: K&R reformatting; fix comment typos

flvdec: Add comment about the 5 second threshold

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

FATE: Add test for H.264 MP4->annex.B bitstream filter.

This test uses an existing FATE sample (h264/interlaced_crop.mp4).

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

Use more designated initializers.

Also remove some pointless NULL/0 assigments.

C++ code must be left as it is because named struct
initializers are not supported by C++ standard.

mp3enc: remove unused variable

Make sure configure does not fail just because unneeded third-party options are used.

Avoid av_memcpy_backptr hang without extra branch.

This only happens for a "back" value of 0 which is invalid anyway,
but lcldec does not properly validate input.
Also extend the documentation to specify valid values.

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

ljpegdec: fix point transform injection.
Fix Ticket842

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

flvdec: Print a warning in all failure cases of parse_keyframes_index()

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

flvdec: Disable metadatacreator "MEGA" hack

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