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Author SHA1 Message Date
Janusz Krzysztofik
5388f0b479 Reinitialize the h264 decoder context on every valid aspect ratio 
change, not only size changes.

Patch by Janusz Krzysztofik foo=zyszt <jkr$foo@tis.icnet.pl>.

Originally committed as revision 22597 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 23:36:54 +00:00
Bobby Bingham
15ba015f71 The vflip filter does not need to keep ownership of a picture reference. 
Avoid creating and releasing useless extra picture references in the
start_frame and end_frame callbacks.

Originally committed as revision 22596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 23:13:04 +00:00
Bobby Bingham
d313e17ab1 Use the new null callbacks to simplify filters and reduce duplicated code. 
Originally committed as revision 22595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 23:13:02 +00:00
Bobby Bingham
91d1c741bf Create a set of null callback functions. 
These are useful for filters which don't modify the image data.

Originally committed as revision 22594 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 23:12:48 +00:00
Janusz Krzysztofik
22e8222fd2 Extend the generic path of the yuv2rgb converter with support for rgb444 
output format.

Patch by Janusz Krzysztofik, jkrzyszt A tis D icnet D pl

Originally committed as revision 30934 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2010-03-18 23:02:32 +00:00
Måns Rullgård
d343d59837 Replace remaining uses of ATTR_ALIGNED with DECLARE_ALIGNED 
Originally committed as revision 22593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 15:00:17 +00:00
Carl Eugen Hoyos
35a3bd844e It is difficult nowadays to compile without swscale support. 
Originally committed as revision 22592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 00:24:26 +00:00
Stefano Sabatini
fd7cbc7f9c Make g729dec.c:decoder_init() return AVERROR(EINVAL) rather than 
AVERROR(NOFMT) if one channel if the number of channels specified
is different than 1.

Originally committed as revision 22591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 00:23:02 +00:00
Stefano Sabatini
8d5e638f04 Make url_fseek() return AVERROR_EOF rather than AVERROR(EPIPE) if end 
of file is reached.

Originally committed as revision 22590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 00:22:58 +00:00
Stefano Sabatini
8bab85e54c Remove printing of frame sizes and frame rate abbreviations from 
show_protocols().

The list of abbreviations is both outdated and out of context.

Originally committed as revision 22589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 23:51:12 +00:00
Robert Krüger
076db5ed57 Add a -window_title option, which sets the FFplay window title. 
Patch by Robert Krüger "krueger ET signal7 DOT de".

Originally committed as revision 22588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 23:39:18 +00:00
Stefano Sabatini
1400bd5a39 Make ad-hoc lavfi tests use random values for the slice height used 
per each frame, useful for testing slicification.

Originally committed as revision 22587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 23:23:48 +00:00
Stefano Sabatini
cec96e8de3 Add some ad-hoc tests for libavfilter. 
A patched version of ffmpeg supporting video filters is required for
getting this working; thus make lavfitest is supposed to work only in
the libavfilter repository for now.

Originally committed as revision 22586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 23:23:44 +00:00
Ronald S. Bultje
a7a85dc4c2 Cast sample_fmt (as read from bitstream as a 16-bit value) to int16, so that 
negative values, e.g. SAMPLE_FMT_NONE (-1), are read correctly also.

Originally committed as revision 22585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 15:14:18 +00:00
Carl Eugen Hoyos
9109cdca97 Fix compilation on PPC 470. 
Originally committed as revision 22584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 15:06:27 +00:00
Måns Rullgård
838c7c7407 Remove $(MSG) override for install-lib targets 
This is no longer needed and causes incorrect output in some cases.

Originally committed as revision 22583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 14:43:05 +00:00
Måns Rullgård
de5aba8cca Make ranlib silent in brief output mode 
Running ranlib is quick and uninteresting, no need to print it.

Originally committed as revision 22582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 14:43:03 +00:00
Alexis Ballier
57937d6195 qtrleenc: add rgb555 output 
Patch by Alexis Ballier std_gmail_addr(name.surname)

Originally committed as revision 22581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 13:04:33 +00:00
Maxim Poliakovski
ace38c36bf Correct reference buffer switching in Indeo 5 decoder. 
Patch by Maxim ($indeo5decauthor)

Originally committed as revision 22580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 07:53:12 +00:00
Kostya Shishkov
6eec969d54 document two variables in Indeo5 decoding context 
Originally committed as revision 22579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 07:49:36 +00:00
Bobby Bingham
e88c9dac07 Cosmetics: vertical align 
Originally committed as revision 22578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 04:37:43 +00:00
Bobby Bingham
c0bc2fed8e Allow format and noformat filters to be more completely disabled when the 
other is enabled.

Originally committed as revision 22577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 04:37:40 +00:00
Bobby Bingham
55fd1bbc1b Cosmetics: rearrange functions to simplify ifdeffery 
Originally committed as revision 22576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 04:37:36 +00:00
Ramiro Polla
ad8eede7b1 vfwcap: Free remaining packets on vfw_read_close(). 
Originally committed as revision 22575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 04:36:06 +00:00
Ramiro Polla
ce03ed4df1 Do not store a copy of AVFormatContext *s in vfw_ctx. 
Save *s directly in SetWindowLongPtr instead.

Originally committed as revision 22574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 04:24:43 +00:00
Bobby Bingham
3922deb577 Add video filter to manipulate aspect ratio 
Originally committed as revision 22573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 03:43:14 +00:00
Michael Niedermayer
68f0bc7e62 Use H264s MC instead of mpeg4-asp qpel for h264 error resilience. 
Originally committed as revision 22572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-17 02:59:12 +00:00
Måns Rullgård
c7f625eecf Fix erroneous behaviour when format probe hits end of file 
If the format probe hits end of file, do not add the error code
to the buffer position.  This is obviously wrong, and with a
small input file would cause a negative buffer overflow.

Fixes issue 1818.

Originally committed as revision 22571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:45:30 +00:00
Måns Rullgård
3bd74e9243 Simplify arch-specific object file lists 
Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:23:03 +00:00
Måns Rullgård
43f60eba19 Move arch-specific makefile parts into $arch/Makefile 
Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:22:59 +00:00
Måns Rullgård
e0e335a023 configure: do not use $_ 
Both bash and ksh abuse this variable even in POSIX mode, leading
to unpleasant surprises.

Originally committed as revision 22568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:22:54 +00:00
Víctor Paesa
2f821b036c Add compilation hints for Cygwin 1.7 and remove the ones for 1.5 
Originally committed as revision 22567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 18:32:52 +00:00
Ronald S. Bultje
562f22a699 Typo: if output (video) stream's pix_fmt is not set, then the stream cannot 
be ENcoded, not DEcoded.

Originally committed as revision 22566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 15:48:48 +00:00
Måns Rullgård
4693b031a3 Move H264 dsputil functions into their own struct 
This moves the H264-specific functions from DSPContext to the new
H264DSPContext.  The code is made conditional on CONFIG_H264DSP
which is set by the codecs requiring it.

The qpel and chroma MC functions are not moved as these are used by
non-h264 code.

Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 01:17:00 +00:00
Baptiste Coudurier
f5beb9a8a1 100L, revert r22560, already present 
Originally committed as revision 22564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:40:51 +00:00
Daniel Verkamp
4a0cf686f8 patcheck: Escape parentheses in grep calls 
Originally committed as revision 22563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:32:20 +00:00
Aurelien Jacobs
972ffe6220 rename av_read_frame_flush to ff_read_frame_flush 
it is an internal function, not part of public API

Originally committed as revision 22562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:15:24 +00:00
Aurelien Jacobs
588af13fee rename av_program_add_stream_index to ff_program_add_stream_index 
it is an internal function, not part of public API

Originally committed as revision 22561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:14:07 +00:00
Baptiste Coudurier
48b2ef95b3 mpegts muxer now needs mpeg4audio code like adts muxer 
Originally committed as revision 22560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:11:02 +00:00
Greg Maxwell
fbe8c56dfe Correctly write last 0 lacing value when packet size is multiple of 255, patch by Greg Maxwell, gmaxwell at gmail dot com 
Originally committed as revision 22559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:04:09 +00:00
Måns Rullgård
404793f4ac H264: fix signed overflow in constant multiplication 
This fixes libavcodec/h264.h:1100: warning: integer overflow in expression

Originally committed as revision 22558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 23:00:53 +00:00
Michael Niedermayer
493f54ada0 Add AVSEEK_FORCE flag to indicate that the code should attempt to seek 
by any means.

Originally committed as revision 22557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 22:54:22 +00:00
Michael Niedermayer
53f66cee0c Add ff_ prefix for mpeg2_dc_scale_table. 
Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 22:49:46 +00:00
Aurelien Jacobs
6dfa52c8bd matroskadec: fix missing dependency 
Originally committed as revision 22555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 22:37:14 +00:00
Michael Niedermayer
6506c3d2b2 Support intra_dc_precision>8 in jpeg 
Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 21:27:13 +00:00
Michael Niedermayer
802323508c Allow mpeg style yuv in jpeg when strict standard compliance is small enough. 
Originally committed as revision 22553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 19:45:57 +00:00
Måns Rullgård
2fad097788 Add FATE tests 
This adds a "fate" make target which runs the full FATE test suite.
Individual tests can be run with "make fate-$testname".

The location of the FATE test samples must be specified with the
--samples=PATH option to configure.

The tests/fate-update.sh script regenerates the references files and
test list from the online FATE database.  These are checked in since
generating them requires non-standard tools.

Originally committed as revision 22552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 19:23:24 +00:00
Jai Menon
f75ab7a645 cosmetics : Print newline after error message. 
Originally committed as revision 22551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 19:03:48 +00:00
Michael Niedermayer
bd57cae86f use mpeg2 quantization bias for mjpeg. 
this seems to improve RD performance.

Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 16:37:02 +00:00
Martin Storsjö
db128802c5 Reindent 
Originally committed as revision 22549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-15 16:36:54 +00:00