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239 Commits

Author SHA1 Message Date
Anton Khirnov
d2a25c4032 get_buffer(): do not initialize the data. 
There may be more decoders that rely on this. Those should be found and
fixed.
 2013-02-15 16:08:44 +01:00
Kostya Shishkov
89f11f498b qtrle: fix the topmost line for 1bit 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
2cd4068071 fraps: fix off-by one bug for version 1. 
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
da7baaaae7 aasc: fix output for msrle compression. 
The bottom line was invalid before.

CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
6a39985451 cmdutils: remove ansi from the list of broken codecs. 
It's not relying on get_buffer() initializing the frame since
99e36ddd3e.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
238614de67 cdgraphics: do not rely on get_buffer() initializing the frame. 
Setting it to zero (instead of 128, as the default get_buffer() does)
also produces more correctly-looking output.
 2013-02-06 10:21:52 +01:00
Johan Andersson
7768a635c4 cmdutils: update copyright year to 2013 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-03 13:35:12 +02:00
Anton Khirnov
c661cb6672 cmdutils: pass number of groups to split_commandline(). 
This makes the code simpler and avoids mixing designated and
non-designated initializers in a potentially unsafe way in avconv.
 2012-12-19 22:13:41 +01:00
Anton Khirnov
0ec1642b60 cmdutils: don't log an error in opt_default(). 
It results in spurious errors when using the new preparser.
 2012-12-18 20:14:46 +01:00
Anton Khirnov
8c9af5b205 cmdutils: add a commandline pre-parser. 
It splits the commandline into a more convenient internal representation
for further parsing.

This will allow e.g.
- processing global options first independently of their location on the
  commandline, eliminating ugly hacks for processing e.g. cpuflags
  first
- better options validation and error reporting. It is now possible for
  the parser to know that it's applying an input option to an output
  file or vice versa and act accordingly.
 2012-12-18 20:13:55 +01:00
Anton Khirnov
a01c02bcff cmdutils: split parse_option(). 
Separate the code that searches for the option to use and the code that
actually writes it. The writing code will be reused by the new options
parser.
 2012-12-18 20:12:40 +01:00
Anton Khirnov
ff953fecff lavc: set frame properties in ff_get_buffer(). 
There is no point in duplicating this code in every get_buffer()
implementation.
 2012-12-04 21:42:44 +01:00
Martin Storsjö
15caccb9be cmdutils: Use a configure check for enabling CommandLineToArgvW 
This simplifies the condition to avoid hardcoding the systems
where the function exists. This also simplifies support for
newer Windows API subsets where this function doesn't exist,
such as Windows Phone 8 and the "metro" API subset of Windows 8.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-11-29 18:19:36 +02:00
Luca Barbato
c1a02e884a pixdesc: add av_pix_fmt_get_chroma_sub_sample 
Deprecate avcodec_get_chroma_sub_sample.
 2012-11-13 16:14:55 +01:00
Diego Biurrun
ab79966475 cmdutils: Conditionally compile libswscale-related bits 
This fixes compilation with libswscale disabled.
 2012-10-29 19:02:12 +01:00
Mans Rullgard
3f65eff408 Include sys/time.h before sys/resource.h 
Some systems require sys/time.h being explicitly included before
sys/resource.h.  The configure check already does this.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-23 12:00:21 +01:00
Anton Khirnov
b7f1010c8f tools: do not use av_pix_fmt_descriptors directly. 2012-10-12 12:45:38 +02:00
Janne Grunau
b94e4acb48 cmdutils_read_file: increment *size after writing the trailing \0 
Fixes CID732166.
 2012-10-09 18:43:30 +02:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Diego Elio Pettenò
5e3f9979fa Use atexit() instead of defining a custom exit_program() interface. 2012-10-01 17:17:42 -04:00
Anton Khirnov
990450c5bf cmdutils: avoid setting data pointers to invalid values in alloc_buffer() 
Fixes bug 352.
 2012-09-15 14:59:29 +02:00
Anton Khirnov
11d957fbd8 avtools: remove the distinction between func_arg and func2_arg. 
func2_arg is the same as func_arg, except it has one additional
parameter. Change all func_arg callbacks to take that parameter (and
ignore it).
 2012-08-30 13:56:25 +02:00
Anton Khirnov
e2785fa728 cmdutils: make -codecs print lossy/lossless flags. 2012-08-30 13:56:00 +02:00
Anton Khirnov
a1bcc76e60 cmdutils: fix a memleak when specifying an option twice. 2012-08-24 11:25:06 +02:00
Anton Khirnov
f9fada2704 avconv: split printing "main options" into global and per-file. 2012-08-19 19:23:43 +02:00
Anton Khirnov
1136bd362a avtools: add -h demuxer/muxer 2012-08-19 19:22:41 +02:00
Anton Khirnov
a3ad68d36c cmdutils: extend -h to allow printing codec details. 2012-08-19 19:22:08 +02:00
Anton Khirnov
7c5012127f cmdutils: change semantics of show_help_options() and document it. 
Currently it takes a mask and value, such that options for which
(flags & mask) == value.

Change it to take required flags and forbidden flags instead. This is
shorter and simpler to understand.
 2012-08-19 19:21:35 +02:00
Anton Khirnov
dc4c24a3d3 avtools: move some newlines to show_help_options(). 
Don't require every caller to supply them.
 2012-08-19 19:21:03 +02:00
Anton Khirnov
f617135bc9 avtools: fix show_foo() signatures. 
show_foo() functions are declared as void show_foo(void), but called as
int show_foo(const char*, const char*).
 2012-08-19 19:07:43 +02:00
Anton Khirnov
7c10194996 cmdutils: refactor -codecs option. 
Make it print a list of AVCodecDescriptors.

Add new -decoders and -encoders options that print lists of decoders and
encoders respectively.
 2012-08-18 08:48:30 +02:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Mans Rullgard
45870f8b6e Print full compiler identification, not only version number 
This provides a more precise identification of the compiler used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-07-19 10:21:46 +01:00
Ronald S. Bultje
66a297975d cmutils: include shellapi.h on Win32 (for CommandLineToArgvW). 
This is required for CommandLineToArgvW. Normally, shellapi.h is included
implicitly by windows.h, but if we define WIN32_LEAN_AND_MEAN (or some of
the other earlier headers have included windows.h with that option),
windows.h doesn't include this one.

Thus explicitly include the headers we really need, for clarity and
compatibility.
 2012-07-07 14:09:04 -07:00
Martin Storsjö
d3ed1c9571 cmdutils: Pass the actual chosen encoder to filter_codec_opts 
This allows passing the right options to encoders when there's more
than one encoder for a certain codec id.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-30 15:44:10 +03:00
Anton Khirnov
d55c2e05b5 avtools: move buffer management code from avconv to cmdutils. 
It will be used by avplay.
 2012-06-05 09:35:58 +02:00
Diego Biurrun
7cf78b3476 cmdutils: Add fallback case to switch in check_stream_specifier(). 
This fixes the warning:
cmdutils.c:897: warning: ‘type’ may be used uninitialized in this function
 2012-05-10 00:01:45 +02:00
Anton Khirnov
ac71230902 lavfi: add video buffer sink, and use it in avtools 
Also add the public interface libavfilter/buffersink.h.

Based on a commit by Stefano Sabatini.
 2012-05-09 08:59:37 +02:00
Justin Ruggles
bcb82fe1f4 avconv: use libavresample 2012-04-24 23:38:54 -04:00
Anton Khirnov
b7327887ea avconv: get output pixel format from lavfi. 
This way we don't require a clearly defined corresponding input stream.

The result for the xwd test changes because rgb24 is now chosen instead
of bgra.
 2012-04-15 20:22:36 +02:00
Reinhard Tartler
050dc12778 Read preset files with suffix .avpreset 
The preset files have been renamed some time ago.

CC: libav-stable@libav.org
 2012-03-18 09:26:32 +01:00
Anton Khirnov
4138cd2907 avconv: add -cpuflags option for setting supported cpuflags. 
Useful for testing.
 2012-03-06 15:03:22 +01:00
Anton Khirnov
3faa141d15 cmdutils: use new avcodec_is_decoder/encoder() functions. 
Fixes listing encoders.
 2012-03-04 21:09:35 +01:00
Diego Biurrun
b315042c8c Remove libpostproc. 
This library does not fit into Libav as a whole and its code is just a
maintenance burden.  Furthermore it is now available as an external project,
which completely obviates any reason to keep it around.

URL: http://git.videolan.org/?p=libpostproc.git
 2012-02-23 19:36:16 +01:00
Ronald S. Bultje
21d0d1d64f cmdutils: update copyright year to 2012. 2012-02-08 10:31:14 -08:00
Alexandra Khirnova
570f6aaab1 cmdutils: fix options starting with 'no'. 
E.g. non_linear_quant mpeg2video private option.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-01-27 10:27:00 +01:00
Diego Biurrun
abe655a472 Drop unnecessary prefix from *sink* variable and struct names. 2012-01-25 12:28:36 +01:00
Diego Biurrun
45f2908d02 cosmetics: Rename ffsink to avsink. 2012-01-19 00:19:43 +01:00
Reinhard Tartler
014f8d8106 No longer build libpostproc by default 
update documentation to inform developers that it may be removed in a
later release.

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
 2012-01-11 09:27:56 +01:00
Aneesh Dogra
cbaef7d16e cmdutils: K&R reformatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-01-03 21:10:09 +01:00