Commit Graph

28730 Commits

Author SHA1 Message Date
Michael Niedermayer
25d8099beb Merge remote-tracking branch 'newdev/master'
* newdev/master:
  ac3enc: Add codec-specific options for writing AC-3 metadata.
NOT MERGED:  Remove arrozcru URL from documentation
  sndio support for playback and record

Conflicts:
	doc/faq.texi
	doc/general.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-28 01:50:36 +02:00
Michael Niedermayer
57e2ded423 Implement interlaced scaling.
Fixes issue2632 if interl=1 is used or the automatic interlace detection is enabled
and works. This has the advantage compared to the patch in issue2632 that it causes
no speed loss and it also works when scaling is used. The disadvantage is that
interlacing autodetection does not yet work very well it seems.
This is the same method mplayer uses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-28 01:45:11 +02:00
Aurelien Jacobs
8e43b6fed9 add SubRip encoder
Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
2011-03-28 00:16:44 +02:00
Stefano Sabatini
efc8c709c9 drawtext: draw glyphs for the strftime()-expanded text
In draw_glyphs(), draw glyphs in dtext->expanded_text rather than in
dtext->text. Fix crash if a strftime() sequence is used.
2011-03-27 19:00:03 +02:00
Stefano Sabatini
5c5816c4e3 drawtext: fix minor errors and typos in the filter description 2011-03-27 18:53:39 +02:00
Justin Ruggles
991f3de1bb ac3enc: Add codec-specific options for writing AC-3 metadata. 2011-03-27 11:30:09 -04:00
Stefano Sabatini
3ea031b3f2 setdar: prefer "sar" over "par" in log info message
This is more consistent with the terminology adopted by the aspect
filter names.
2011-03-27 16:27:05 +02:00
Stefano Sabatini
2ee85c0671 ffmpeg: warns the user when the selected pixel format is ignored 2011-03-27 15:53:45 +02:00
Ramiro Polla
c6c2dfcf15 Remove arrozcru URL from documentation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-27 12:07:55 +02:00
Brad
15d59d2cea sndio support for playback and record
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-27 10:46:45 +02:00
Michael Niedermayer
3c8493074b Merge remote-tracking branch 'newdev/master'
* newdev/master:
  dsputil: allow to skip drawing of top/bottom edges.
  Split fate-psx-str-v3 into a video-only and audio-only test.

Conflicts:
	libavcodec/dsputil.c
	libavcodec/mpegvideo.c
	libavcodec/snow.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-27 01:40:18 +01:00
Michael Niedermayer
b0efaee6c1 make xvid less picky about unkown aspect
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-27 01:28:06 +01:00
Philip Langdale
3583eb9341 CrystalHD: Remove redundant interlaced check.
Signed-off-by: Philip Langdale <philipl@overt.org>
2011-03-26 16:09:48 -07:00
Philip Langdale
a1749eb3c3 CrystalHD: Add 2011 to Copyright
Signed-off-by: Philip Langdale <philipl@overt.org>
2011-03-26 16:09:48 -07:00
Philip Langdale
b45aceb64a Revert "CrystalHD: Improve interlaced h.264 support."
This reverts commit e44073ca5e.
2011-03-26 16:04:48 -07:00
Philip Langdale
85b010987f Revert "CrystalHD: Add heuristics to try and distinguish h.264 PAFF variants."
This reverts commit 4ab57cffba.
2011-03-26 16:04:43 -07:00
Philip Langdale
3188d33a11 Revert "CrystalHD: Refine heuristic logic."
This reverts commit f968ef922d.
2011-03-26 16:04:36 -07:00
Philip Langdale
f968ef922d CrystalHD: Refine heuristic logic. 2011-03-26 15:55:47 -07:00
Philip Langdale
4ab57cffba CrystalHD: Add heuristics to try and distinguish h.264 PAFF variants.
As previously discussed, the CrystalHD hardware treats some PAFF
clips different from others; even when input fields are always in
separate packets, the hardware might return a single fieldpair for
one clip and individual fields for another.

Given the bogus flags set by the hardware, it is impossible to
distinguish these two cases without knowing about the current
picture and the next one. The hardware can usually provide the
picture number of the next picture and when that is available,
we can detect the two cases.

When it is not available, we have to guess - and find out later
if we were right or wrong.

With this change, clips will play correctly unless they are PAFF
where individual fields are returned *and* no next picture number
is available. Generally speaking, the incorrect cases arise in
the first couple of seconds of a clip as the delay calibration takes
place. Once that's set, things work fine.
2011-03-26 15:55:47 -07:00
Philip Langdale
e44073ca5e CrystalHD: Improve interlaced h.264 support.
As previously discussed, the CrystalHD hardware returns exceptionally
useless information about interlaced h.264 content - to the extent
that it's not possible to distinguish MBAFF and PAFF content until
it's too late.

This change introduces use of the h264_parser to help bridge the
gap; it can indicate if the input data is PAFF fields or not.

With this clarity, some of heuristics can be removed from the code,
making this less convoluted.

Finally, I found an MBAFF clip that acts like non h.264 content so
I had to make allowances for that.

Note that I still cannot distinguish between two forms of PAFF,
where the hardware either returns individual fields or a field-pair.
It's not clear that there's even a spec relevant difference between
the two forms, as opposed to hardware ideosyncracies.
2011-03-26 15:55:47 -07:00
Alexander Strange
1500be13f2 dsputil: allow to skip drawing of top/bottom edges. 2011-03-26 17:45:38 -04:00
Ronald S. Bultje
c56e618b4b Split fate-psx-str-v3 into a video-only and audio-only test. 2011-03-26 16:39:22 -04:00
Ilya
907783f221 Use strtoul to parse rtptime and seq values.
strtol could return negative values, leading to various error messages,
mainly "non-monotonically increasing dts".
2011-03-26 17:13:36 +01:00
Nicolas George
813dbb4442 ALSA: implement channel layout for playback.
Currently, only S16 quad, 5.1 and 7.1 are implemented.
Implementing support for other formats/layouts and capture should be
straightforward.

7.1 support by Carl Eugen Hoyos.
2011-03-26 16:50:09 +01:00
Stefano Sabatini
98ac192b4e ffprobe: provide format parameters to av_open_input_file()
Provide a non-NULL AVFormatParameters structure to
av_open_input_file() in open_input_file().

This is required because otherwise av_open_input_file() will allocate
and use a new format context, discarding the options set in the
provided format context.
2011-03-26 14:41:51 +01:00
Stefano Sabatini
ca1a2a4711 lavf: make compute_pkt_fields2() return meaningful error values 2011-03-26 14:41:33 +01:00
Stefano Sabatini
0c55c6d30e cmdutils: remove list_fmts(), simplify
The function was only used in opt_sample_fmt() for listing the sample
formats. Move list_fmts() functionality directly into
opt_sample_fmt().

Als fix the warning:
ffmpeg.c: In function ‘opt_audio_sample_fmt’:
ffmpeg.c:2877: warning: passing argument 1 of ‘list_fmts’ from incompatible pointer type
cmdutils.h:163: note: expected ‘void (*)(char *, int,  int)’ but argument is of type ‘char * (*)(char *, int,  enum AVSampleFormat)’
2011-03-26 14:40:30 +01:00
Reimar Döffinger
8361315469 DPX decode: add buffer size checks. 2011-03-26 13:46:20 +01:00
Peter Ross
f55dd6c60d nut format: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE 2011-03-26 13:24:45 +11:00
Peter Ross
7181627686 rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE 2011-03-26 13:24:43 +11:00
Peter Ross
f5607c8361 Make the hflip filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats 2011-03-26 13:24:41 +11:00
Peter Ross
af55573379 Make the crop filter accept PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats 2011-03-26 13:24:36 +11:00
Peter Ross
3e2523db20 libswcale: PIX_FMT_BGR48LE and PIX_FMT_BGR48BE scaler implementation 2011-03-26 13:24:32 +11:00
Michael Niedermayer
27ef7b1bcd Merge remote-tracking branch 'newdev/master'
* newdev/master:
  mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom.
  Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parser and decoder, and vice-versa for the AC-3 encoder.
  Use audio_service_type to set stream disposition.
  Add APIchanges entry for audio_service_type.
  Add audio_service_type field to AVCodecContext for encoding and reporting of the service type in the audio bitstream.
  configure: in check_ld, place new -l flags before existing ones
  support @heading, @subheading, @subsubheading, and @subsubsection in texi2pod.pl
  doc: update build system documentation
  aacenc: indentation
  aacenc: fix the side calculation in search_for_ms
  vp8.c: rename EDGE_* to VP8_EDGE_*.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavcodec/vp8.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-03-26 03:06:30 +01:00
Justin Ruggles
eb81cf860c mov: set audio service type for AC-3 from bitstream mode in the 'dac3' atom. 2011-03-25 16:59:09 -04:00
Justin Ruggles
be18738801 Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parser
and decoder, and vice-versa for the AC-3 encoder.
2011-03-25 16:59:00 -04:00
Justin Ruggles
c70a6a41dd Use audio_service_type to set stream disposition. 2011-03-25 16:58:50 -04:00
Justin Ruggles
0b18b49b3b Add APIchanges entry for audio_service_type. 2011-03-25 16:55:36 -04:00
Justin Ruggles
34b47d7cbc Add audio_service_type field to AVCodecContext for encoding and reporting
of the service type in the audio bitstream.
2011-03-25 16:51:53 -04:00
Mans Rullgard
7e75f9fe5e configure: in check_ld, place new -l flags before existing ones
This fixes some library tests when --as-needed is in effect.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-25 19:36:32 +00:00
Reimar Döffinger
0bfe349d4a Update to latest MPlayer version.
Avoids warnings due to pointlessly casting away const.
2011-03-25 19:05:02 +01:00
Michael Niedermayer
ab8b73ff4e lavc: Bump micro for dvd subtitle cb/cr fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at> 2011-03-25 19:00:55 +01:00
Alexandre Colucci
5fd7bc25f1 Fix incorrect colors when decoding Blu-ray subtitles
On Blu-ray colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see System Description Blu-ray Disc Read-Only Format, 9.14.4.2.2.1 Palette Definition Segment

When decoding a Blu-ray subtitle, the colors were incorrectly set.
2011-03-25 19:00:55 +01:00
Alexandre Colucci
9743e909f1 Fix incorrect colors when decoding DVD subtitles
On DVD and HD-DVD colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications:
see DVD Specifications for Read-Only Disc / Part 3, 4.3 Program Chain Information (7) PGC_SP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (11) PGC_SDSP_PLT
see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (12) PGC_HDSP_PLT
see DVD Specifications for High Definition Disc, 5.5 Presentation Data (4) SET_COLOR2

When decoding a DVD or HD-DVD subtitle, the colors were incorrectly set.
2011-03-25 19:00:54 +01:00
Stefano Sabatini
10a7831aa1 configure: sort filter deps entries 2011-03-25 18:49:24 +01:00
Stefano Sabatini
63ec0aa888 configure: update ffmpeg-user mailing-list address
The address recently changed from ffmpeg-user@mplayerhq.hu to
ffmpeg-user@ffmpeg.org.
2011-03-25 18:47:22 +01:00
Stefano Sabatini
4ffc79e7a0 ffmpeg: include conditionally the sws_flags variable
The variable is not used when libavfilter is enabled.
Fix the warning:
ffmpeg.c: At top level:
ffmpeg.c:242: warning: ‘sws_flags’ defined but not used
2011-03-25 18:42:51 +01:00
Justin Ruggles
7f0e747b8c support @heading, @subheading, @subsubheading, and @subsubsection in
texi2pod.pl
2011-03-25 09:48:31 -04:00
Michael Niedermayer
1c0a472630 Revert "matroskadec: set default duration for simple block"
This reverts commit 98a7d560b4.
This has been implemented differently by aurel already
2011-03-25 12:00:17 +01:00
Luca Barbato
c535d0896e doc: update build system documentation
Split normal build system documentation and the fate one.

Document THREADS make variable and provide an introduction to fate.
Document DESTDIR make variable and add some generic targets.
2011-03-25 09:48:25 +01:00