Commit Graph

33015 Commits

Author SHA1 Message Date
Kieran Kunhya
4d4d0e8176 Fix unnecessary shift with 9/10bit vertical scaling
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-09-23 02:13:30 +02:00
Diego Biurrun
5cc2530fc2 prores: mark prores as intra-only in libavformat/utils.c:is_intra_only() 2011-09-23 01:42:14 +02:00
Diego Biurrun
167d3b1673 prores: return more meaningful error values 2011-09-23 01:42:13 +02:00
Diego Biurrun
2161282439 prores: improve error message wording 2011-09-23 01:42:12 +02:00
Diego Biurrun
27ba121e90 prores: cosmetics: prettyprinting, drop useless parentheses 2011-09-23 01:42:12 +02:00
Diego Biurrun
2983f1f3be prores: lowercase AVCodec name entry
All other codecs use lowercase names in that field.
2011-09-23 01:42:11 +02:00
Stefano Sabatini
b87d4c2b9f vf_drawtext: do not set limitations on fontsize
It may be needed to use values greater than 72, and in general greater
than an arbitrary big value. Let the user choose what's too big for
her.
2011-09-23 01:35:38 +02:00
Michael Niedermayer
93c220e895 forgot git add prores_*c
Authorship of the decoders is elvis / maxim. For more details see previous
comits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-23 01:12:29 +02:00
Michael Niedermayer
28d3738428 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  Add LATM demuxer
  avplay: flush audio decoder with empty packets at EOF if the decoder has CODEC_CAP_DELAY set.
  8svx/iff: fix decoding of compressed stereo 8svx files.
  8svx: log an error message if output buffer is too small
  8svx: check packet size before reading the initial sample value.
  8svx: output 8-bit samples instead of 16-bit.
  8svx: split delta decoding into a separate function.
  mp4: Don't read an empty Decoder Config Descriptor
  fate.sh: Ignore errors from rm command during cleanup.
  fate.sh: Run git-pull in quiet mode to avoid console spam.
  Apple ProRes decoder
  rtmp: Make the input FLV parser handle data cut at any point
  rv34: Check for invalid slices offsets
  eval: test isnan(sqrt(-1)) instead of just sqrt(-1)

Conflicts:
	Changelog
	libavcodec/8svx.c
	libavcodec/proresdec.c
	libavcodec/version.h
	libavformat/iff.c
	libavformat/version.h
	tests/ref/fate/eval

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-23 00:35:31 +02:00
Aaron Colwell
6c4cc0f640 matroskadec: Fix seeking for matroska files with CUES before first cluster
This change fixes a bug where seeking doesn't work properly for
matroska files that have the CUES element before the first cluster.
This bug was accidentally introduced a few months ago by my deferred CUES
loading patch<http://git.videolan.org/?p=ffmpeg.git;a=commit;h=31ad14c21e0735387ba8082c6e3436241f7ccfc8>
.

When the CUES element appears before the first cluster in the file, the data
is parsed and placed in matroska->index but that data is never added to the
seek index. Currently the transfer from matroska->index to the seek index
only happens when matroska_parse_cues() is called.
Matroska_parse_cues() only gets called on a seek if cues_parsing_deferred is
set. Cues_parsing_deferred only gets set if parsing the CUES requires
seeking past the first cluster. There is no code to handle the case where
CUES is before the first cluster.

This fix essentially restores the matroska->index processing that was
happening at the end of matroska_read_header() before I made my CUES
deferral change. In the case where CUES is before the first
cluster, matroska->index will have data and the seek index will be updated.
In the case where CUES is later in the file, matroska->index will be empty
and cues_parsing_deferred will be set so loading will happen later.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 21:34:50 +02:00
Janne Grunau
dcb9f6a20d Add LATM demuxer
This is a raw demuxer for the AAC LATM decoder and thus limited to
single stream LOAS.
2011-09-22 20:39:24 +02:00
Justin Ruggles
59df4b82a5 avplay: flush audio decoder with empty packets at EOF if the decoder has
CODEC_CAP_DELAY set.
2011-09-22 14:11:35 -04:00
Justin Ruggles
1993c6849c 8svx/iff: fix decoding of compressed stereo 8svx files.
Make the iff demuxer send the whole audio chunk to the decoder as a
single packet and move stereo interleaving from the iff demuxer to the
decoder.

Based on a patch by Stefano Sabatini.
git.videolan.org/ffmpeg.git
commit e280a4da2a
2011-09-22 14:11:34 -04:00
Justin Ruggles
fda459cee7 8svx: log an error message if output buffer is too small
Based on a patch by Stefano Sabatini.
git.videolan.org/ffmpeg.git
commit e280a4da2a
2011-09-22 14:11:34 -04:00
Justin Ruggles
0ac3b8fc4a 8svx: check packet size before reading the initial sample value. 2011-09-22 14:11:34 -04:00
Justin Ruggles
e371878416 8svx: output 8-bit samples instead of 16-bit.
Based on a patch by Stefano Sabatini.
git.videolan.org/ffmpeg.git
commit e280a4da2a
2011-09-22 14:11:34 -04:00
Justin Ruggles
ac68607bfe 8svx: split delta decoding into a separate function.
Based on a patch by Stefano Sabatini.
git.videolan.org/ffmpeg.git
commit e280a4da2a
2011-09-22 14:11:34 -04:00
Alex Converse
1c2e07b811 mp4: Don't read an empty Decoder Config Descriptor 2011-09-22 10:09:04 -07:00
Michael Niedermayer
e8d8517b16 lavf/utils: only complain about aspect missmatch when the difference is "meassureable"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 18:19:00 +02:00
Michael Niedermayer
f9bb7395a1 mpeg4videoenc: remove forgotten return -1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 18:16:57 +02:00
Diego Biurrun
20e1829dad fate.sh: Ignore errors from rm command during cleanup.
The install directory being deleted might not be present if the build failed.
This can lead to annoying error output if the FATE client is run as a cronjob.
2011-09-22 17:39:30 +02:00
Diego Biurrun
12ad0677b4 fate.sh: Run git-pull in quiet mode to avoid console spam.
Since fate.sh can be run from cron, silent commands are preferrable.
2011-09-22 17:39:29 +02:00
Michael Niedermayer
394781a897 mpeg4videoenc: guess a good aspect when we cant store the exact one.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 14:18:17 +02:00
Maxim Poliakovski
be64629a13 Apple ProRes decoder
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 14:54:46 +03:00
Carl Eugen Hoyos
ff60d1b794 Cosmetics: Fix typo. 2011-09-22 13:36:33 +02:00
Martin Storsjö
b14629e5ea rtmp: Make the input FLV parser handle data cut at any point
This makes the RTMP writing code able to handle FLV data
fed in arbitrarily small or large chunks, with multiple
consecutive packets in one write call, or having the FLV
packet header split over numerous write calls.

When used in conjunction with the flv muxer, the AVIO buffer
size still needs to be large enough to fit the initial metadata
packet though, since the size of that packet is written with a
seekback.

Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 10:36:16 +03:00
Laurent Aimar
fe476e5a9b rv34: Check for invalid slices offsets
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-09-22 10:35:06 +03:00
Anton Khirnov
775af761a0 eval: test isnan(sqrt(-1)) instead of just sqrt(-1)
sqrt(-1) returns "some NaN", it's not specified which exactly.
2011-09-22 08:13:55 +02:00
Lou Logan
e116d15cc4 presets: use private options in libx264-ipod ffpresets
Change flags2 options to supported libx264 private options.
2011-09-22 06:27:07 +02:00
Jonne Ahner
8a73246391 prores: skip alpha if present 2011-09-22 06:26:52 +02:00
Stefano Sabatini
3a87dce6bf vf_drawtext: remove useless and misnamed intermediary "baseline" variable in draw_text() 2011-09-22 00:45:59 +02:00
Stefano Sabatini
500b3210da vf_drawtext: fix background box coloring with RGB formats != RGBA
drawbox() expects a color specified in RGBA format, while the code was
providing a color with the components specified in the same order of
the input pixel format.

In particular, fix box coloring with AXXX RGB formats.
2011-09-22 00:45:59 +02:00
Stefano Sabatini
db56a7507e vf_drawtext: prefer int over unsigned int
This avoids overflow errors when the considered x and y values are
negative, as required by the incoming patches.
2011-09-22 00:45:59 +02:00
Stefano Sabatini
751df79d29 vf_drawtext: use @itemize environment for showing examples in docs
Beautify.
2011-09-22 00:45:59 +02:00
Laurent Aimar
7c249d4fba Check for huffman tree building error in vp6 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 00:42:28 +02:00
Laurent Aimar
dba20b8478 Release old pictures after a resolution change in vp5/6 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 00:42:28 +02:00
Laurent Aimar
6a0e78929a Check for missing reference in vp5/6 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 00:42:28 +02:00
Laurent Aimar
b64269ce55 Check for invalid slices offsets in RV30/40 decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 00:42:28 +02:00
Laurent Aimar
741ec30bd2 Check output buffer size in nellymoser decoder.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-22 00:42:28 +02:00
Clément Bœsch
00320ac0dd ffprobe: remove misplaced and pointless comment. 2011-09-22 00:22:53 +02:00
Clément Bœsch
b70fd6fa8b ffprobe: use av_get_pix_fmt_name() instead of accessing av_pix_fmt_descriptors. 2011-09-22 00:22:53 +02:00
Clément Bœsch
03d0ea0cf0 ffprobe: remove media_type_string() by inlining av_x_if_null(). 2011-09-22 00:22:53 +02:00
Clément Bœsch
a70e787410 lavu: add av_x_if_null(). 2011-09-22 00:22:52 +02:00
Carl Eugen Hoyos
3039c68626 Fix dxva2 decoding for some H264 samples. 2011-09-21 23:42:03 +02:00
Carl Eugen Hoyos
e71322cb00 Support Sorenson Spark in f4v.
Such files are produced by the Flash Media Server,
see samples/f4v/H263_NM_f.mp4
2011-09-21 23:42:03 +02:00
Carl Eugen Hoyos
d5d027682c Use the parser for AC-3 in mov.
Fixes ticket #494.
2011-09-21 23:42:03 +02:00
Michael Niedermayer
3e1a7ae44a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swfdec: Add support for sample_rate_code 0 (5512 Hz)
  dct-test: factor out some common code and do whas was likely intended
  doc: library versions need to be bumped in version.h
  Revert "ffmpeg: get rid of useless AVInputStream.nb_streams."
  Remove some forgotten AVCodecContext.palctrl usage.
  lavc/utils: move avcodec_init() higher in the file.
  lavc: replace some deprecated FF_*_TYPE with AV_PICTURE_TYPE_*
  ac3dec: actually use drc_scale private option
  lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros
  alsa: add missing header
  msmpeg4: remove leftover unused debug variable declaration
  Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination.
  Fix av_dlog invocations with wrong or missing logging context.
  vf_yadif: add support to yuva420p
  vf_yadif: correct documentation on the parity parameter
  vf_yadif: copy buffer properties like aspect for second frame as well
  oma: support for encrypted files
  id3v2: add support for non-text and GEOB type tag frames
  des: add possibility to calculate DES-CBC-MAC with small buffer

Conflicts:
	ffmpeg.c
	libavcodec/dct-test.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-21 21:25:43 +02:00
Alex Converse
05fc9e40a4 swfdec: Add support for sample_rate_code 0 (5512 Hz) 2011-09-21 09:42:35 -07:00
Mans Rullgard
ae2e89717b dct-test: factor out some common code and do whas was likely intended
This fixes some nonsensical code by moving some should-be-shared
code to separate functions and using these.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-09-21 15:43:59 +01:00
Diego Biurrun
dd8d808ba6 doc: library versions need to be bumped in version.h 2011-09-21 14:57:29 +02:00