Commit Graph

35566 Commits

Author SHA1 Message Date
Mans Rullgard
cc276c85d1 Make channel layout masks unsigned
It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.

Fixes a few invalid shifts.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-25 13:19:54 +00:00
Mans Rullgard
00a856e3f9 dca: ARMv6 optimised decode_blockcode()
This is a hand-tuned version of the code with impossible parts of
the FASTDIV function ommitted.

2-5% faster overall on Cortex-A8.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-25 13:19:53 +00:00
Stefano Sabatini
65f24858ed ffprobe: always print int values with print_val()
In particular, make the json writer write size values, fix regression
introduced with the addition of the print_val() macro.
2011-11-25 13:25:56 +01:00
Luca Barbato
035af998ad nullenc: drop AVFMT_RAWPICTURE from the flags
This makes the two pass encoding with x264 working with -f null - as
first pass.
2011-11-25 13:16:01 +01:00
Janne Grunau
117e2a30f2 frame-mt: return consumed packet size in ff_thread_decode_frame
This is required to fulfill avcodec_decode_video2() promise to return
the number of consumed bytes on success.
2011-11-25 08:25:12 +01:00
Janne Grunau
d14d4d982c aacdec: add more fate tests covering SBR and PS
Add all seven test bitstreams of Coding Technologies "aacPlus Decoder
Check Package". The streams cover different ways to signal SBR and PS
in different formats.
2011-11-25 08:25:12 +01:00
Michael Niedermayer
6d16a96a95 vf_boxblur: fix memleak
As the filter uses the default start frame, the cleanup done by the
default end frame is needed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25 04:45:41 +01:00
Michael Niedermayer
92afb43162 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  snow: split snow in snowdec and snowenc
  tiffenc: deprecate using compression_level
  swscale: fix failing fate tests.
  swscale: add support for planar RGB input.
  h264: add support for decoding planar RGB images.
  Clean up swscale pixfmt macros using av_pix_fmt_descriptors[].
  pixfmt: add planar RGB formats.

Conflicts:
	libavcodec/h264.c
	libavcodec/snow.c
	libavcodec/utils.c
	libavutil/avutil.h
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25 04:34:44 +01:00
Mans Rullgard
6b34fbba9b MK(BE)TAG: avoid undefined shifts
Casting the left-most byte to unsigned avoids an undefined
result of the shift by 24 if bit 7 is set.  This affects
the rm demuxer.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-25 00:20:03 +00:00
Carl Eugen Hoyos
3880b4541a Do not claim that every unknown rm stream is a video stream.
Also reduce verbosity for the unsupported stream message, use
an AVFormatContext for av_log and and print the tag of the
unknown stream.

Improves ticket #672.
2011-11-25 00:06:19 +01:00
Michael Niedermayer
e421b79d01 indeo3: fix null pointer dereference in vulnerable.mov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 22:39:23 +01:00
Alex Zhukov
eb511ef636 yuv pixel formats support in openjpeg decoder + 10bit support
Signed-off-by: Alex Zhukov <zhukov.alex@gmail.com>
Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 21:51:15 +01:00
Carl Eugen Hoyos
0a4f02117b Add option -n to exit if output file exists. 2011-11-24 21:42:42 +01:00
Luca Barbato
7f1b427018 snow: split snow in snowdec and snowenc
The common non inlined code goes in snow.c, the common inlined code in
snow.h, tables move in snowdata.h (included only by snow.c)
2011-11-24 21:35:47 +01:00
Anton Khirnov
8b7412fe4e tiffenc: deprecate using compression_level 2011-11-24 21:31:36 +01:00
Ronald S. Bultje
f7f1835258 swscale: fix failing fate tests.
isGray() is left as a FIXME for later.
2011-11-24 12:21:03 -08:00
Ronald S. Bultje
185655c601 swscale: add support for planar RGB input. 2011-11-24 10:40:05 -08:00
Ronald S. Bultje
db431f7efe h264: add support for decoding planar RGB images. 2011-11-24 08:25:36 -08:00
Ronald S. Bultje
6b0768e202 Clean up swscale pixfmt macros using av_pix_fmt_descriptors[]. 2011-11-24 08:24:55 -08:00
Ronald S. Bultje
bd97b2e1ce pixfmt: add planar RGB formats. 2011-11-24 08:13:50 -08:00
Clément Bœsch
0232f788b6 swr: fix invalid sample format message.
If the sample format is invalid, av_get_sample_fmt_name() will always
return NULL.
2011-11-24 16:55:45 +01:00
Clément Bœsch
58205edcc6 swr: use native planar sample formats. 2011-11-24 16:55:45 +01:00
Clément Bœsch
573ffbb3b5 lavu: add av_get_alt_sample_fmt(). 2011-11-24 16:55:45 +01:00
Clément Bœsch
afb0470a25 swr: fix test program.
The number of used channels need to be reset to zero when
swr_alloc_set_opts() is called successive times.

This is a regression introduced in c8136ebd.
2011-11-24 16:55:44 +01:00
Michael Niedermayer
2bf09826c1 loco: Fix error handling.
Fixes null pointer dereference / http://www.google-melange.com/gci/task/view/google/gci2011/7120335

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 15:39:41 +01:00
Michael Niedermayer
58030fc6c8 avio: Fix handling of filenames that contain :
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 15:03:27 +01:00
Sergiy Gur'yev
32ed7da135 Fix adts format creation in aac+ encoder modified: libavcodec/libaacplus.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 14:18:27 +01:00
Michael Niedermayer
957867ab13 ffmpeg: rewrite vsync / notimestamps handling
The qatar implementation makes no sense.
a muxer without timestamps is constant fps thus needs vsync.
the crc/mp5 are special cases that have timestamps yet allow any
nonsensical timestamps.
raw (yuv/rgb) video is constant fps thus needs vsync too.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 04:57:38 +01:00
Michael Niedermayer
8e576d5830 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libavutil: add utility functions to simplify allocation of audio buffers.
  libavutil: add planar sample formats and av_sample_fmt_is_planar()
  avconv: fix segfault at EOF with delayed pictures
  pcmdec: remove unneeded resetting of samples pointer
  avconv: remove a now unused parameter from output_packet().
  avconv: formatting fixes in output_packet()
  avconv: declare some variables in blocks where they are used
  avconv: use the same behavior when decoding audio/video/subs
  bethsoftvideo: return proper consumed size for palette packets.
  cdg: skip packets that don't contain a cdg command.
  crcenc: add flags
  avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats.
  tiffenc: add a private option for selecting compression algorithm
  md5enc: add flags
  ARM: remove needless .text/.align directives

Conflicts:
	doc/APIchanges
	libavcodec/tiffenc.c
	libavutil/avutil.h
	libavutil/samplefmt.c
	libavutil/samplefmt.h
	tests/ref/fate/bethsoft-vid
	tests/ref/fate/cdgraphics
	tests/ref/fate/film-cvid-pcm-stereo-8bit
	tests/ref/fate/mpeg2-field-enc
	tests/ref/fate/nuv
	tests/ref/fate/tiertex-seq
	tests/ref/fate/tscc-32bit
	tests/ref/fate/vmnc-32bit

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 03:32:24 +01:00
Justin Ruggles
bbb46f3ec7 libavutil: add utility functions to simplify allocation of audio buffers.
Based on code by Stefano Sabatini.
2011-11-23 18:39:28 -05:00
Justin Ruggles
8889cc4f5b libavutil: add planar sample formats and av_sample_fmt_is_planar() 2011-11-23 18:39:28 -05:00
Alexander Strasser
7ffa9ea05a doc: rewrite FATE documentation to be self-contained
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 00:34:29 +01:00
Alexander Strasser
e77b4b4ac6 tests: add a FATE configuration template
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 00:33:20 +01:00
Janne Grunau
aa38cff2c6 avconv: fix segfault at EOF with delayed pictures
At EOF it makes no sense to modify avpkt.{data,size} in output_packet
since no data is consumed. Frame threading with more than 1 threads
hits the segfault.
2011-11-24 00:33:02 +01:00
Michael Niedermayer
656911d84d vsrc_mandelbrot: Fix vsrc_mandelbrot.c:358:85: warning: ‘epsilon’ may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 00:08:05 +01:00
Michael Niedermayer
b329fc346e ffmpeg: fix indention
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 23:20:20 +01:00
Michael Niedermayer
fec2025936 ffmpeg: Fix ffmpeg.c:1874:21: warning: unused variable ‘of’ [-Wunused-variable]
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 23:19:59 +01:00
Michael Niedermayer
183e832c53 githowto: git is generally available as package in most distros.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 23:03:37 +01:00
Justin Ruggles
c1848c4b26 pcmdec: remove unneeded resetting of samples pointer 2011-11-23 16:26:15 -05:00
Anton Khirnov
06d4e2fa5a avconv: remove a now unused parameter from output_packet(). 2011-11-23 22:03:32 +01:00
Anton Khirnov
8b0268a853 avconv: formatting fixes in output_packet() 2011-11-23 22:02:59 +01:00
Anton Khirnov
ffa0674e5a avconv: declare some variables in blocks where they are used 2011-11-23 22:01:32 +01:00
Anton Khirnov
af8ad892bf avconv: use the same behavior when decoding audio/video/subs
I.e. if the packet was only partially consumed, pass the rest of it into
the decoder again.

Also simplify the code so it's the same for video/audio/subs.
2011-11-23 21:58:53 +01:00
Anton Khirnov
3eedd29bd7 bethsoftvideo: return proper consumed size for palette packets.
Also check for sufficient packet size.
2011-11-23 21:58:30 +01:00
Justin Ruggles
5872c78122 cdg: skip packets that don't contain a cdg command.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-11-23 21:58:10 +01:00
Michael Niedermayer
98d1e9f915 lavf: give more weight to the extension during probing if there is a id3
tag that is larger than the probe buffer.
Fixes Ticket336

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 21:56:16 +01:00
Michael Niedermayer
6a3a54f5e3 lavf: minor cleanup of av_probe_input_format3()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 21:55:25 +01:00
Anton Khirnov
0844b57c11 crcenc: add flags
AVFMT_NOTIMESTAMPS for crc, as it ignores the timestamps.
AVFMT_VARIABLE_FPS for framecrc, as it prints dts.

Many FATE changes, because avconv is no longer duplicating frames in
those tests.
Also added -vsync 0 for some tests to prevent avconv from dropping
frames until it can be fixed more properly.
2011-11-23 21:43:46 +01:00
Anton Khirnov
e1edfbcb24 avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats.
Prevent avconv from duplicating or dropping frames for formats where it
makes even less sense than usual, e.g. image2.
2011-11-23 21:38:17 +01:00
Anton Khirnov
a94c769dad tiffenc: add a private option for selecting compression algorithm 2011-11-23 20:29:25 +01:00