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Author SHA1 Message Date
Stefano Sabatini dbb113e89e Add notices for the -crop* options in the ffmpeg manual, stating that 
the options are deprecated and that -vf crop should be used instead.

Based on a patch by John Calcote $(echo "<j0hn.c4lc073@gm41l.c0m>" |  tr "04731" "oatei").

Originally committed as revision 24036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-04 10:49:58 +00:00
Stefano Sabatini 478b9d74d4 Enhance pad filter command-line description. 
Based on a patch by John Calcote $name.$surname@gmail.com.

Originally committed as revision 24030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 19:41:22 +00:00
Stefano Sabatini f054aaf731 Add function check for librtmp, require RTMP_Socket() which was added 
in version 2.2.f.

Avoid a compile-time failure.

Originally committed as revision 24024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 18:25:40 +00:00
Stefano Sabatini 0e7fa0bc3b State in the guidelines that function and parameter descriptions in 
the doxy must use impersonal verbal form.

This form is apparently favored by most English speaker developers,
and has the advantage of being easier to use than the third person
form.

This should hopefully put an end to the Third Person Holy Bikeshed
War.

Originally committed as revision 24023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 18:19:38 +00:00
Stefano Sabatini 2b4abbd6f5 Move colorspace.h from libavcodec to libavutil. 
Avoid a compile-time dependency of the pad filter on libavcodec.

Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-01 18:49:44 +00:00
Stefano Sabatini 2e79db0141 Set pad description with NULL_IF_CONFIG_SMALL(), consistent with the 
other filters.

Originally committed as revision 23923 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 23:52:28 +00:00
Stefano Sabatini a74f893b85 Improve description for the pad filter. 
Originally committed as revision 23922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-30 23:52:26 +00:00
Stefano Sabatini a64fadf62b Fix linking if MMX is disabled. 
Originally committed as revision 23839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 23:25:04 +00:00
Stefano Sabatini 6951515cbf Bump micro and add APIchanges entry after av_parse_color() extension. 
Originally committed as revision 23838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 22:48:12 +00:00
Stefano Sabatini 9e74966b3f Cosmetics: merge "} else" and "if (...) {" lines, less confusing. 
Originally committed as revision 23837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 22:35:42 +00:00
Stefano Sabatini 4cf0b43ac9 Reindent after the last commit. 
Originally committed as revision 23836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 22:35:39 +00:00
Stefano Sabatini a52e2c3a46 Extend color syntax, make it accept an alpha component specifier. 
Originally committed as revision 23835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 22:35:35 +00:00
Stefano Sabatini 8e094dd667 Rename ColorEntry.rgba_color to rgb_color and do not reserve a fourth 
byte for the alpha component, as it is never used, clarify the code
and prevent bad usage of it.

Originally committed as revision 23834 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 22:35:32 +00:00
Stefano Sabatini 25d3445811 Rename rec_timestamp to recording_timestamp, for consistency with 
recording_time.

Originally committed as revision 23727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 22:54:39 +00:00
Stefano Sabatini a2e473380b Extend documentation for the ffmpeg -timestamp option. 
'(' and ')' are used instead of '{' and '}' in the date specification
as the latter confound the texinfo interpreter.

Originally committed as revision 23726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 22:54:36 +00:00
Stefano Sabatini fcd10c4f00 Mention how "now" is interpreted in the parse_date() doxy. 
Originally committed as revision 23725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 22:54:32 +00:00
Stefano Sabatini 82fd4f4a07 Fix date specification accepted by parse_date(). 
Originally committed as revision 23724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-22 22:54:29 +00:00
Stefano Sabatini 843b5fd0fe Re-add the list of parameters for the unsharp filter, I somehow lost 
it in the previous commit.

Originally committed as revision 23690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 22:49:03 +00:00
Stefano Sabatini 3275ac6a23 Make the ffmpeg and ffplay man pages show the list of lavfi filters, 
sinks and sources, and document the -vf option.

Originally committed as revision 23689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 22:09:07 +00:00
Stefano Sabatini 168b441e40 Replace multitable for the unsharp filter option table with a simple 
@table @option.

Allow pod rendering, as texinfo multitables are not supported by
texi2pod.pl, also improve plain texinfo file readability.

Originally committed as revision 23688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 21:38:21 +00:00
Stefano Sabatini dd46b538ec Update documentation dependencies, make ff* tools manpages and HTML 
pages depend of fftools-common-opts.texi.

Originally committed as revision 23687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 21:38:19 +00:00
Stefano Sabatini eb928286de Add more tests to eval, help detecting some of the more apparent 
errors, far from being a complete test system.

Originally committed as revision 23635 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 22:36:52 +00:00
Stefano Sabatini 1e27c47715 Document terminal coloring in the -loglevel option. 
Originally committed as revision 23633 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 19:16:23 +00:00
Stefano Sabatini 92d71714bf Document how to set boolean options. 
Originally committed as revision 23632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 19:16:20 +00:00
Stefano Sabatini 19bd477d68 Name the default configure log filename as "config.log" rather than 
"config.err". The former name was misleading, as the file contains
useful information not necessarily related to errors.

Originally committed as revision 23630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 18:41:26 +00:00
Stefano Sabatini 7ec9b9beca Make av_parse_expr() fail if there are trailing chars at the end of 
the provided expression.

Allow detection of mistyped expressions.

Originally committed as revision 23629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 18:27:55 +00:00
Stefano Sabatini c1b81d2fd3 Remove the "b" from "Mb" in -b values for the dnxhd tests. 
They are just ignored, and tend to confuse both machines and humans.

Originally committed as revision 23628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 18:27:52 +00:00
Stefano Sabatini 2f62224bc0 Improve av_parse_eval() error reporting. 
Originally committed as revision 23627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-16 18:27:46 +00:00
Stefano Sabatini 30d9331050 Document what av_get_token() returns in case of allocation failure. 
Originally committed as revision 23596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-13 09:32:03 +00:00
Stefano Sabatini 053a79b2ab Resort @param in av_get_token() doxy to reflect the same order they 
have in the function.

Originally committed as revision 23595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-13 09:32:01 +00:00
Stefano Sabatini 5ba949fe90 Add missing check to av_get_token(). 
Originally committed as revision 23594 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-13 09:27:09 +00:00
Stefano Sabatini 297084275c Fix av_compare_mod() doxy. 
Originally committed as revision 23593 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-13 09:06:50 +00:00
Stefano Sabatini 276b45afa0 Add APIchanges entry and bump minor after av_compare_mod() addition. 
Originally committed as revision 23592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-13 09:04:36 +00:00
Stefano Sabatini 25e25617f6 Make all the numeric options accept in input an expression which is 
evaluated through av_strtod().

Fix roundup issue #551.

Originally committed as revision 23556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-09 21:28:53 +00:00
Stefano Sabatini 4db960650c Make texi2pod.pl process @include texinfo directives wherever they are 
placed, and not only if inside @c man begin/end sections.

Originally committed as revision 23544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 23:03:16 +00:00
Stefano Sabatini 22cb270ca5 Tweak texi2pod.pl to make it print the various sections in the 
generated document following the same order as that used in the texi
file.

Also allow rendering of *all* the sections, not only a limited
predefined subset.

Originally committed as revision 23543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 23:03:14 +00:00
Stefano Sabatini 299b8be2ec Remove a rule triggered by @man begin WORD WORDS. This rule only 
outputs the section if WORDS has been defined in the list of options
flags.

The meaning of this rule is not clear, and not used by the FFmpeg
documentation system anyway.

Originally committed as revision 23542 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 23:03:11 +00:00
Stefano Sabatini a66d8cd91c Rename the ff* tools @chapters "Invocation" to "Synopsis", and place 
them at the beginning of the file, for consistency with the final
ordering of the corresponding man pages.

Also create a separate @chapter for the "Options" section, as it is
done for the man pages, rather than merge it in the same section of
"Synopsis".

Originally committed as revision 23541 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-08 22:32:29 +00:00
Stefano Sabatini e59cfd7850 Do not exclude anymore the pixel formats rgb444, bgr444, rgb4_byte, 
and bgr4_byte from the lavfi-pix_fmts test.

The formats are now supported by NUT.

Originally committed as revision 23510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:50:27 +00:00
Stefano Sabatini d588e3f59b Add support to B4BY and R4BY NUT codec tags added in NUT r672. 
Originally committed as revision 23508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:42 +00:00
Stefano Sabatini 2839c56ea6 Fix width computation for nv12/nv21 in ff_get_plane_bytewidth(). 
Originally committed as revision 23507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-06 18:29:39 +00:00
Stefano Sabatini 19da45f22b Make texi2pod.pl look for section "AUTHORS" rather than "AUTHOR", as 
the corresponding sections in the man page have been renamed that way.

Originally committed as revision 23493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 17:00:23 +00:00
Stefano Sabatini aeadb3285d Replace "Fabrice Bellard" with "The FFmpeg developers" as the authors 
of the ff* tools man pages.

Originally committed as revision 23492 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 16:21:17 +00:00
Stefano Sabatini 4cd5100caf Add APIchanges entry after eval API publication. 
Originally committed as revision 23486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 12:06:31 +00:00
Stefano Sabatini 0b99215c0e Move eval.c and eval.h from libavcodec to libavutil, and make the eval 
API public.

Originally committed as revision 23485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 12:01:28 +00:00
Stefano Sabatini 6532c6f929 Bump lavu minor and add APIchanges entry after AV_BASE64_SIZE() 
addition.

Originally committed as revision 23484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-05 11:28:02 +00:00
Stefano Sabatini bb756b2fbc Fix typo. 
Originally committed as revision 23459 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 22:20:07 +00:00
Stefano Sabatini 8456d947a5 Exclude from the lavfi_pix_fmts regression test the output pixel 
formats which are not currently supported by NUT and which cannot be
played by ffplay.

Originally committed as revision 23458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 22:17:06 +00:00
Stefano Sabatini 4fff60841f Rename ffplay-doc.texi @chapter "Introduction" to "Description", for 
consistency with the corresponding man section.

Originally committed as revision 23454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:23:07 +00:00
Stefano Sabatini 016ea6282f Rename ffprobe-doc.texi @chapter "Introduction" to "Description", for 
consistency with the corresponding man section.

Originally committed as revision 23453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:23:05 +00:00
Stefano Sabatini 103578f28d Rename ffserver-doc.texi @chapter "Introduction" to "Description", for 
consistency with the corresponding man section.

Originally committed as revision 23452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 21:23:01 +00:00
Stefano Sabatini 76561924cf Move section EXAMPLES towards the end of the ffmpeg-doc.texi file. 
This is consistent with the the rendered ordering of the ffmpeg man
page.

Originally committed as revision 23445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 20:11:36 +00:00
Stefano Sabatini b26247ed86 Make consistent the various SEE ALSO sections in the FFmpeg man pages. 
Also replace "the HTML documentation of @file{ffmpeg}" with "the FFmpeg
HTML documentation", which is more generic.

Originally committed as revision 23444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 19:16:08 +00:00
Stefano Sabatini cadbccb658 Put @ignore-d man page specific trailer at the end of the file. 
This makes the ordering of the sections in the file more consistent
with that of the final man output.

Originally committed as revision 23443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 19:07:13 +00:00
Stefano Sabatini 94f4982350 Fix misc typos. 
Originally committed as revision 23442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 18:53:35 +00:00
Stefano Sabatini 83a36b2e0b Change type of {audio,video,subtitle}_codec_tag variables from int to 
unsigned int, as the corresponding variable set in
AVCodecContext.codec_tag is unsigned int.

Originally committed as revision 23441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-03 18:40:31 +00:00
Stefano Sabatini 48a783f3d7 Remove weird empty line and perform vertical align. 
Originally committed as revision 23435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 22:00:53 +00:00
Stefano Sabatini fa58643993 Make write_streamheader() log a message if there is no codec tag 
defined.

Originally committed as revision 23434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 21:57:40 +00:00
Stefano Sabatini ffd5f09844 Make write_streamheader() return a meaningful error code if no codec 
tag is defined, rather than return -1.

Originally committed as revision 23433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 21:57:37 +00:00
Stefano Sabatini fc0c41240e Make write_header() and write_headers() return an error code in case of 
error.

Originally committed as revision 23432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 21:57:35 +00:00
Stefano Sabatini da9e6c4295 Make write_streamheader() and write_headers() accept an 
AVFormatContext * in input rather than a NUTContext *, which allows to
log messages with av_log().

Originally committed as revision 23431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 21:57:30 +00:00
Stefano Sabatini d04c13f74b Remove useless variables in get_common_elements(). 
Originally committed as revision 23429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 18:56:19 +00:00
Stefano Sabatini 2a00992fbd Add APIchanges entry for av_get_codec_tag_string(). 
Originally committed as revision 23424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:59:09 +00:00
Stefano Sabatini b603ab8dc1 Make the error message issued in case of invalid codec tag more 
informative.

Originally committed as revision 23423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:53 +00:00
Stefano Sabatini ab0b53786b Make avcodec_string() use av_get_codec_tag_string(). 
Originally committed as revision 23422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:50 +00:00
Stefano Sabatini 7e566bbe6c Implement av_get_codec_tag_string() and use it in ffprobe. 
Originally committed as revision 23421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-02 10:54:45 +00:00
Stefano Sabatini 54b11f1743 Rename @chapter "Quick Start" to "Examples", for consistency with the 
corresponding man page section.

Originally committed as revision 23410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 14:08:46 +00:00
Stefano Sabatini 9f41ed5a7e Fix texi2pod.pl rendering of the Tips section by putting each @item 
command on its own line, and create a corresponding "TIPS" man page
section.

Note that such section is not displayed, as currently only sections
with pre-defined names are rendered.

Originally committed as revision 23409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 14:00:44 +00:00
Stefano Sabatini acbdbf815a Make texi2pod.pl accept @itemize commands with no following character 
or texinfo command for specifying how to generate @item marks, and
make it use by default the mark symbol "*".

This is consistent with texinfo docs:
"If you don't specify a mark command, the default is `@bullet'."

Originally committed as revision 23408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 14:00:42 +00:00
Stefano Sabatini 12f8341ae8 Merge @chapter Introduction and @chapter Description into a single 
section, and make the whole rendered in the man output.

Simplify layout, and make it more consistent with that of the other
man pages. Also I cannot see a good reason for keeping split the two
sections.

Originally committed as revision 23407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 13:09:49 +00:00
Stefano Sabatini 0093ac5b9f Move internal scale context fields initialization from 
sws_setColorspaceDetails() to ff_yuv2rgb_c_init_tables().

Allow to factorize duplicated code.

Originally committed as revision 31300 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2010-06-01 11:30:07 +00:00
Stefano Sabatini 79513857ba Fix eval-test compilation. 
Originally committed as revision 23406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:21 +00:00
Stefano Sabatini b851dd9e9b Cosmetics: reindent and break some overly long line. 
Originally committed as revision 23405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:17 +00:00
Stefano Sabatini 0cd28d9494 Cosmetics: consistently apply K&R style. 
Make me and Diego happy.

Originally committed as revision 23404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:15 +00:00
Stefano Sabatini 9711439b44 Cosmetics: rename ff_parse_expr() and ff_parse_and_eval_expr() parameters: 
const_name    -> const_names
const_value   -> const_values
func[12]_name -> func[12]_names
func[12]      -> funcs[12]

All these parameters contain a list of values, using plural names for
them help understanding a little.

Originally committed as revision 23403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:12 +00:00
Stefano Sabatini 9ace13b416 Make ff_parse_expr() and ff_parse_and_eval_expr() return an int 
containing an error code.

Allow these functions to convey the reason of the failure to the
calling function, failure which is not always due to a parsing error
but it may depend for example on a memory problem.

Also fix several potential memleaks.

Originally committed as revision 23402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-01 08:07:07 +00:00
Stefano Sabatini ab8f600902 Add support for the newly added Nut codec tags (added in Nut r669): 
Y1[00][16], [16][00]1Y, Y3[11][16], [16][11]3Y, Y3[10][16],
[16][10]3Y, Y3[00][16], [16][00]3Y, Y4[11][ 8], Y2[00][ 8].

Originally committed as revision 23342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 22:26:19 +00:00
Stefano Sabatini fe9c200774 Bump minor version bump and add an APIchanges entry after addition of 
CODEC_CAP_EXPERIMENTAL.

Originally committed as revision 23338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-26 18:45:13 +00:00
Stefano Sabatini e34d5db595 Add libavfilter 1-input - 1-output regression test, corresponding to the 
target regtest-lavfi_pix_fmts.

The lavfi_pix_fmts test is disabled, this because there are
many tests which are failing, and there are still some output files
which cannot be played by NUT/ffplay.

Originally committed as revision 23297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-24 20:38:50 +00:00
Stefano Sabatini 781cf5fd41 Add missing codec id <-> codec tag entries: 
CODEC_ID_RAWVIDEO <->  Y41B
CODEC_ID_RAWVIDEO <->  Y42B
CODEC_ID_RAWVIDEO <->  YUV9
CODEC_ID_RAWVIDEO <->  YVU9

These codec tags are listed in fourcc.org, and are already listed in
libavcodec/raw.c:ff_raw_pix_fmt_tags as AVI tags.

Originally committed as revision 23296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-24 20:35:01 +00:00
Stefano Sabatini 47f0704eb2 Prefix value for flags with "0x", to make it clear that it is an 
hexadecimal value.

Originally committed as revision 23262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-23 19:11:43 +00:00
Stefano Sabatini 49837b8d24 Make the nut decoder read the ff_nut_video_tags to detect codec id of 
the input file.

This is required as Nut codec tags are not contained in
ff_codec_bmp_tags.

Originally committed as revision 23260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-23 18:34:18 +00:00
Stefano Sabatini 2e01def0fe Define ff_nut_video_tags and make Nut muxer and demuxer set it in 
codec_tag.

Originally committed as revision 23259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-23 18:34:15 +00:00
Stefano Sabatini d458b7d445 Add empty newline to separate function declarations, for better 
readability.

Originally committed as revision 31192 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2010-05-23 10:02:30 +00:00
Stefano Sabatini e1745e2f6e Make av_write_header() return AVERROR(EINVAL) rather than -1 if the 
input parameters are not valid.

Originally committed as revision 23253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-22 21:52:06 +00:00
Stefano Sabatini cf5b33d9fa Store in a dedicated array the format name - codec id - codec type 
mapping. Simplify.

Originally committed as revision 23252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-22 21:52:02 +00:00
Stefano Sabatini 83c2707908 Prefer enum CodecID over int in ff_codec_get_tag(). 
Originally committed as revision 23249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-22 15:56:49 +00:00
Stefano Sabatini 6a2c9b8bcb Rename pixelFormatBpsAVI to pix_fmt_bps_avi and pixelFormatBpsMOV to 
pix_fmt_bps_mov.

The new names are consistent with the predominant FFmpeg style.

Originally committed as revision 23244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-21 23:19:50 +00:00
Stefano Sabatini 1beff414a2 Rename findPixelFormat() to find_pix_fmt(). 
Less ugly and more consistent with the FFmpeg predominant style.

Originally committed as revision 23243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-21 23:19:45 +00:00
Stefano Sabatini 6531b5c9f4 Rename ff_raw_pixelFormatTags symbol to ff_raw_pix_fmt_tags. 
The new name is shorter and consistent with the FFmpeg style.

Originally committed as revision 23206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-20 23:09:11 +00:00
Stefano Sabatini 4d2f703a34 Fix doxy reference to unexisting function. 
Originally committed as revision 23203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-20 21:27:01 +00:00
Stefano Sabatini b8dbff33bf Cosmetics: make more compact the code for handle_jpeg(), this also allows 
vertical alignment. Improve readability.

Originally committed as revision 31186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2010-05-19 22:56:41 +00:00
Stefano Sabatini 4e74187db2 Remove PI definition and use M_PI instead. 
M_PI is defined by the included file libavutil/mathematics.h.

Originally committed as revision 31185 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2010-05-19 22:49:04 +00:00
Stefano Sabatini fecd7b457e Add log_level_offset to AVCodecContext. 
Originally committed as revision 23153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-17 22:49:34 +00:00
Stefano Sabatini edd259f92f Change the order of parameters for ff_eval_expr() and 
ff_parse_and_eval_expr(), place the names for constants/functions
before the corresponding values.

This looks more readable, as the user is expected to know the names
before the values.

Originally committed as revision 23149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-16 23:00:22 +00:00
Stefano Sabatini ed395eb421 Add missing rawvideo pixel formats to codec tags mappings for nut. 
Originally committed as revision 23146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-16 17:08:47 +00:00
Stefano Sabatini 73762de18e Add NV12 and NV21 AVI tags. 
Both are listed in fourcc.org.

Originally committed as revision 23145 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-16 07:56:31 +00:00
Stefano Sabatini c75b3d2e8f Clarify description for the MONOWHITE and MONOBLACK pixel formats. 
Originally committed as revision 23144 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-16 07:56:26 +00:00
Stefano Sabatini 9121b8ca6c Clarify descriptions for RGB4, BGR4, NV12, NV21, 
RGB48BE, and RGB48LE pixel formats.

Originally committed as revision 23142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-15 12:33:31 +00:00
Stefano Sabatini aeaa9630e5 Remove the name of the file from the @file doxy, it is unnecessary and 
inconsistent with the other files.

Originally committed as revision 23122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-05-13 18:26:11 +00:00