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Author SHA1 Message Date
Stefano Sabatini 77f5cb92af ffserver: factorize code setting ReadOnlyFile/File options 2013-11-28 23:13:45 +01:00
Stefano Sabatini 0e1e5d0053 ffserver: improve error feedback in open_input_stream() 2013-11-28 23:13:45 +01:00
Stefano Sabatini ddab41995f ffserver: drop stream AudioQuality option 
It has no effect, and it was never documented.
 2013-11-28 23:13:45 +01:00
Stefano Sabatini 4f60d53b18 ffserver: add comment about how Launch path program is created 2013-11-28 23:13:45 +01:00
Stefano Sabatini 7cbbc4f7e7 ffserver: extend error handling when parsing the configuration file 
In particular, abort immediately in case of memory error, avoid potential
crashes.
 2013-11-28 23:13:45 +01:00
Stefano Sabatini 04702a0d3d ffserver: add some error handling to main() 2013-11-28 23:13:45 +01:00
Stefano Sabatini 58010e57b2 doc/ffserver: fix documentation for CustomLog 2013-11-28 20:17:15 +01:00
Stefano Sabatini 805b607484 doc/ffserver: extend documentation for VideoBitRateRange 2013-11-28 20:17:10 +01:00
Stefano Sabatini bcbf8920ed doc/ffserver: clarify/extend documentation about status streams 2013-11-28 20:17:00 +01:00
Stefano Sabatini 312d075e5d doc/ffserver: move ACL syntax section before the global option sections 2013-11-28 20:16:53 +01:00
Stefano Sabatini 4e39962f0c doc/ffserver: document "Launch" feed option 2013-11-28 20:16:46 +01:00
Stefano Sabatini 07315da149 doc/ffserver: fix documentation for -n option 
Launch option is defined in the Feed section.
 2013-11-28 18:59:29 +01:00
Stefano Sabatini 1ee9341a70 doc/ffserver: extend documentation for CustomLog option 2013-11-28 18:59:21 +01:00
Stefano Sabatini 2121945770 doc/ffserver: fix RTPS -> RTSP ttypo 
Spotted-by: lazy ubitux
 2013-11-28 17:28:27 +01:00
Stefano Sabatini b89983c4ea doc/ffserver: clearly specify whence ffserver reads the configuration file 2013-11-28 17:28:22 +01:00
Stefano Sabatini bb097d037c doc/ffserver: add notice about case-insensitiveness 2013-11-28 17:13:40 +01:00
Stefano Sabatini e79f299caf doc/ffserver: remove tip about MaxBandwidth 
Should be redundant now that the option is documented.
 2013-11-28 17:13:35 +01:00
Stefano Sabatini 398479050e doc/ffserver: specify default value for Preroll 2013-11-28 17:13:27 +01:00
Stefano Sabatini 2989281d4d doc/ffserver: document NoDaemon deprecated option 2013-11-28 17:03:09 +01:00
Stefano Sabatini 0003379926 doc/ffserver: improve rendering for -n option text 2013-11-28 17:03:09 +01:00
Stefano Sabatini 6dc90334e3 doc/ffserver: remove "What can this do?" section 
The section shows only a limited use case, contains only redundant
information, and various mysterious mentions about things which don't
work correctly.
 2013-11-28 17:03:09 +01:00
Stefano Sabatini 80193a12e0 doc/ffserver: use @command{} for specifying ffserver 2013-11-28 17:03:09 +01:00
Stefano Sabatini 39192b76f8 doc/ffserver: remove more pointless/outdated entries 
Mentioning build options, or bugs, or mysterious limitations should not
be done in the manual.
 2013-11-28 17:03:08 +01:00
Stefano Sabatini 15f2cac018 doc/ffserver: remove outdated troubleshoot entry about audio 2013-11-28 10:19:12 +01:00
Stefano Sabatini f7fbb7ac99 ffserver: clarify feedback in case of wrong AVOptionAudio/Video error 2013-11-28 10:19:03 +01:00
Stefano Sabatini c4a03ac3b8 doc/ffserver: document configuration syntax 
While still incomplete, this is better than nothing at all.
 2013-11-28 10:18:55 +01:00
Stefano Sabatini 6b58488f92 doc/ffmpeg: use @command{} for programs mentioned in -override_ffserver 2013-11-27 15:48:19 +01:00
Stefano Sabatini 8adaee56c4 ffserver: factorize opt_audio/video_codec 
Simplify.
 2013-11-27 15:48:19 +01:00
Stefano Sabatini 7043311969 lavd/sdl: add delay when no events are found in the event queue 
Avoid busy loops and decrease CPU usage.

Suggested-By: Roger Pack
 2013-11-26 18:38:48 +01:00
Stefano Sabatini 35349bbb97 lavd/sdl: apply misc cosmetics to options 2013-11-26 18:15:58 +01:00
Stefano Sabatini b23dea27fd lavd/sdl: allow to change window size 2013-11-26 18:15:24 +01:00
Stefano Sabatini 0464d272ff lavd/sdl: move compute_overlay_rect() before event_thread() 
It will be used in event_thread() in a pending patch.
 2013-11-26 18:15:18 +01:00
Stefano Sabatini 7467b4f71b lavd/sdl: factorize overlay rect size in a separate function 2013-11-26 18:15:12 +01:00
Stefano Sabatini 7de3b1394b lavd/sdl: add event handler thread 
SDL_Init() is called on the event handler thread, as required by SDL in
Windows to avoid deadlocks as discovered by Roger Pack.

Fix trac ticket #1743 and #1744.
 2013-11-26 18:14:52 +01:00
Stefano Sabatini 8bf7ea8ac2 cmdutils: remove this_year constant, use CONFIG_THIS_YEAR instead 
Simplify.
 2013-11-26 10:03:32 +01:00
Stefano Sabatini 4c4710a745 configure: define CONFIG_THIS_YEAR at the configure level 
The macro value can be shared between configure script and cmdutils.c.
 2013-11-26 09:54:40 +01:00
Stefano Sabatini c0f2e07135 lavf/segment: add a few log messages when avio_open2() fails 2013-11-25 19:20:11 +01:00
Stefano Sabatini 5e278c19c7 lavf/segment: add segment_list_entry_prefix option 
This option allows to add a prefix to the segment list entry filenames.

Also set by default the list entry filenames to the corresponding
segment basename, consistent with the HLS muxer.

Based on an idea by Steven Liu <lingjiujianke@gmail.com>.
 2013-11-25 19:12:16 +01:00
Stefano Sabatini 5e1c57f5cb ffplay: do not call avcodec_register_all() explicitly 
avcodec_register_all() is implicitly called by av_register_all().
 2013-11-25 00:03:20 +01:00
Stefano Sabatini 25c675b5a7 lavd/sdl: do not manually free window_title and icon_title fields 
They are automatically freed when calling av_write_trailer(). Simplify.
 2013-11-24 19:35:36 +01:00
Stefano Sabatini 8446bb33d1 doc/outdevs/sdl: fix confusing text about window_fullscreen default value 2013-11-24 19:35:36 +01:00
Stefano Sabatini d20241c9b1 ffprobe: remove various useless "," 
Nitted-By: ubitux
 2013-11-22 16:58:24 +01:00
Stefano Sabatini cbba331aa0 ffprobe: implement string validation setting 
This should fix trac tickets #1163, #2502.
 2013-11-22 16:51:56 +01:00
Stefano Sabatini 11cba3ba9d ffprobe: add support for nested options in writer contexts 2013-11-22 16:51:19 +01:00
Stefano Sabatini e87190f5d2 ffprobe: check for errors, and abort immediately 
This allows to make use of validation features.
 2013-11-22 16:51:12 +01:00
Stefano Sabatini 68590650f0 lavu/avstring: add av_utf8_decode() function 2013-11-22 16:51:05 +01:00
Stefano Sabatini e782eea183 lavu/dict.h: extend/clarify docs for av_dict_parse_string() 2013-11-22 15:51:20 +01:00
Stefano Sabatini 320389f88b lavu/dict.h: apply various fixes/extensions to doxy 
In particular, document AV_DICT_MATCH_CASE, AV_DICT_IGNORE_SUFFIX, and
extend documentation for av_dict_get().
 2013-11-22 15:51:10 +01:00
Stefano Sabatini e2ad4e65a1 doc/encoders/libfdk_aac: state that VBR support is experimental 2013-11-22 14:55:01 +01:00
Stefano Sabatini 9459569897 doc/encoders/libfdk_aac: fix a few typos 2013-11-22 14:55:01 +01:00
Stefano Sabatini 80c85460fd doc/encoders/libfdk_aac: use @ref to reference libfaac 2013-11-22 14:45:43 +01:00
Stefano Sabatini 50a28b1393 doc/examples: do not check NULL values for avcodec_close() 
avcodec_close() does nothing in case the argument is NULL. Simplify.
 2013-11-21 23:29:56 +01:00
Stefano Sabatini 98786aa2f0 lavfi/aevalsrc: initialize pointer to expression to NULL 
Fix crash in case of expression parsing failure.
 2013-11-21 23:14:38 +01:00
Stefano Sabatini 80e5859d7a doc/muxers/segment: remove wrong default indication for segment_list_flags option 2013-11-19 23:24:54 +01:00
Stefano Sabatini 8cd3685a3f lavfi: add elbg filter 2013-11-13 11:21:57 +01:00
Stefano Sabatini fe55c31976 lavc/elbg: rename ff_ symbols to avpriv_, so they can be used in shared libs 
In particular, allows the use of elbg in other FFmpeg libraries, required
by the pending elbg filter.
 2013-11-13 11:21:46 +01:00
Stefano Sabatini f591ba60ff ffmpeg: generate more specific error message in case of inconsistent filtering options 
In particular, distinguish if the option was -filter or -filter_script.

Suggested-by: Nicolas George
 2013-11-09 19:05:35 +01:00
Stefano Sabatini 0f8bdfe3e8 ffmpeg: store value of -filter and -filter_script per-stream option in OutputStream struct 
Avoid the need for multiple potentially inconsistent access operations,
slightly factorize code.
 2013-11-09 19:05:34 +01:00
Stefano Sabatini 2a6c95d85f lsws/utils: introduce scale_algorithms array 
Allow some dumb factorizations, slightly decrease spaghetti factor.
 2013-11-05 14:01:53 +01:00
Stefano Sabatini 246e323de8 lsws/utils: fix typo 2013-11-05 00:04:17 +01:00
Stefano Sabatini 988e2e7c1c lavfi/ladspa: cast return value of av_x_if_null to char*, fix warnings 2013-11-05 00:04:17 +01:00
Stefano Sabatini 535d58959d ffmpeg: add verbose consistency checks in case of filtering inconsistent options 
In particular, warn in case -filter and streamcopy is used at the same
time, fix trac ticket #678.
 2013-11-03 18:05:43 +01:00
Stefano Sabatini cfe7185a92 lavc: remove dead FF_API_OLD_TIMECODE API 2013-11-03 17:58:44 +01:00
Stefano Sabatini a689560428 lavc: remove dead FF_API_AVCODEC_OPEN API 2013-11-03 17:58:44 +01:00
Stefano Sabatini d3397c3e82 lavc: remove dead FF_API_ALLOC_CONTEXT API 2013-11-03 17:58:44 +01:00
Stefano Sabatini 90c329cc25 lavc/version.h: remove empty line 2013-11-03 13:13:24 +01:00
Stefano Sabatini 5a6e6dcaa4 lavc: drop deprecated audio_convert API at the next major bump 
Also make AVCODEC_RESAMPLE API removal depends on its presence, since its
code depends on it as well.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-11-03 13:13:24 +01:00
Stefano Sabatini 2acc525d78 doc/encoders: add libfaac encoder documentation 2013-11-01 12:51:39 +01:00
Stefano Sabatini d339e03fc3 doc/encoders: document the libfdk-aac wrapper 
Partially based on the https://trac.ffmpeg.org/wiki/AACEncodingGuide
guide.
 2013-11-01 12:51:39 +01:00
Stefano Sabatini 4fdec65eb3 doc/encoders: extend/clarify libtheora encoder documentation 2013-11-01 12:51:39 +01:00
Stefano Sabatini d4ac3e5934 lavc/mpegvideo_enc: fix typo 2013-10-29 18:36:21 +01:00
Stefano Sabatini 9fa0dccca6 lavc: extend documentation for the "bf" option 2013-10-29 18:30:27 +01:00
Stefano Sabatini 61c1f2cb1e doc/muxers: add definitory line for the MOV/MP4/ISMV muxer 
Also rename section name, to match the other ones adopting the muxer name
(rather than the related upcased standard name).
 2013-10-29 18:30:27 +01:00
Stefano Sabatini 6baf9c4406 cmdutils: fix expected signature for show_colors() function 
Fix warning:
In file included from ffprobe.c:2557:0:
cmdutils_common_opts.h:17:5: warning: initialization from incompatible pointer type [enabled by default]
cmdutils_common_opts.h:17:5: warning: (near initialization for ‘real_options[16].u.func_arg’) [enabled by default]

Spotted-by: Paul B Mahol
 2013-10-28 09:41:25 +01:00
Stefano Sabatini 5b53dd0803 doc/encoders: replace @xref with @ref command 
@xref is ignored by texi2pod.
 2013-10-27 15:32:25 +01:00
Stefano Sabatini d3aa04b150 doc/protocols/rtp: apply misc fixes 
Partially suggested-by Burek Pekaric <burek021@gmail.com>.
 2013-10-27 12:44:48 +01:00
Stefano Sabatini 4e268285aa cmdutils: add -colors option 2013-10-27 09:18:45 +01:00
Stefano Sabatini d61617a523 lavu/parseutils: add av_get_known_color_name() 2013-10-27 09:16:05 +01:00
Stefano Sabatini b4991292aa doc: add a few links to the Channel Layout syntax section 2013-10-25 15:44:12 +02:00
Stefano Sabatini a3505136f9 doc/utils: document channel layout specification 2013-10-25 15:44:04 +02:00
Stefano Sabatini af1c538850 doc/Makefile: fix man pages uninstall path 
Fix trac ticket #3054.
 2013-10-24 21:19:52 +02:00
Stefano Sabatini ff9d11f95d lsws: use av_pix_fmt_get_chroma_sub_sample() 
Remove duplicated getSubSampleFactors() function. Simplify.
 2013-10-24 08:12:38 +02:00
Stefano Sabatini ddaf33f5bb ffprobe: fix consistency checks in parse_read_intervals() 
Move array size assert after the count increment, and avoid strchr() NULL
dereference on p.

Should fix FFmpeg coverity issue #1108581.
 2013-10-21 13:33:06 +02:00
Stefano Sabatini f6b56b1f26 lavd/fbdev: use av_str2err() macro for printing error messages 
In particular fix wrong strerror(ret) with a negative value, and avoid
the use of non thread-safe strerror().
 2013-10-18 23:38:54 +02:00
Stefano Sabatini 8efed29937 MAINTAINERS: add my name to a few entries 2013-10-18 23:02:34 +02:00
Stefano Sabatini 904c89ac1b lswr/swresample: convert ocl and icl options to AV_OPT_TYPE_CHANNEL_LAYOUT 
Improve interface flexibility. In particular makes it possible to set
channel layout through symbolic names using the av_opt_set() interface.
 2013-10-17 18:09:54 +02:00
Stefano Sabatini 8696e51baf lavu/opt: add AV_OPT_TYPE_CHANNEL_LAYOUT and handler functions 
The new type is compatible with AV_OPT_TYPE_INT64, but allows to specify
channel layouts using the format accepted by av_get_channel_layout().
 2013-10-17 18:09:29 +02:00
Stefano Sabatini d96e377c39 lavu/channel_layout: change av_get_channel_layout() behavior at the next bump 
The new syntax is preferred since it allows backward syntax compatibility
with libswr when switching to the new option handling code with
AV_OPT_TYPE_CHANNEL_LAYOUT.

With the new parser the string:
1234

is interpreted as a channel layout mask, rather than as a number of
channels, and thus it's compatible with the current way to set a channel
layout as an integer (e.g. for the icl and ocl options) making use of
integer option values.

ff_get_channel_layout() with compat=0 will be used in the
AV_OPT_TYPE_CHANNEL handler code.

The user is encouraged to switch to the new forward compatible syntax,
which requires to put a trailing "c" when specifying a layout as a number
of channels.
 2013-10-17 18:03:09 +02:00
Stefano Sabatini b236eb49e1 lavu/opt.h: fix grammar typo in av_opt_get* doxy 2013-10-17 18:03:03 +02:00
Stefano Sabatini 98e7c1eed5 lavu/opt-test: use automatic set and free handlers 
In particular, do not set default string value by hand and use
av_opt_free() to free context.
 2013-10-17 18:02:54 +02:00
Stefano Sabatini 1120fd7852 lavf/segment: simplify logic and fix !=0 check on segment_end return value 
A successfull return value can be > 0.
 2013-10-15 15:17:22 +02:00
Stefano Sabatini 3b9f8e7cd9 lavf/segment: simplify segment_count update 
Now segment_count mark the segment_count of the current segment.
 2013-10-15 14:55:48 +02:00
Stefano Sabatini f02bab6d09 doc/filters/scale: do not explicitly state the default swscale flags value 
This is done is order to avoid the need of synching scale with libswscale
docs in case the libswscale default changes.
 2013-10-11 16:40:20 +02:00
Stefano Sabatini 515e651f56 lavu/opt: fix doxy for av_opt_get* functions about return value 
Success code must be >= 0 and not == 0, consistently with the
implementation.
 2013-10-04 16:36:27 +02:00
Stefano Sabatini 719b4eef5d lavu/common: add warning to GET_UTF8 doxy 
Should prevent wrong uses, or at least decrease their chance.
 2013-10-04 16:36:27 +02:00
Stefano Sabatini f5b27b6d5f ffprobe: print stream channel_layout when available 
Fix trac ticket #3006.
 2013-10-03 09:19:38 +02:00
Stefano Sabatini 8fafaf1834 doc: move sws_dither option description to scaler.texi 
That's the more proper place where the scaler options should be
documented.
 2013-09-30 16:54:46 +02:00
Stefano Sabatini d17aaad630 doc/filters/scale: mention and link scaler options 2013-09-30 16:50:44 +02:00
Stefano Sabatini fd0a1647f2 doc/filters/scale: fix MAN rendering of @ref arguments 2013-09-30 16:43:33 +02:00
Stefano Sabatini 7bac6e5cf8 ffprobe: fix uninitialized variable warning 
Fix warning:
ffprobe.c:1684:21: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] end = start + interval->end;

The warning is a false positive, since the variable is accessed only if
has_start is set, and in that case start has been already set.
 2013-09-23 14:16:34 +02:00