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Author SHA1 Message Date
Stefano Sabatini e3868cc588 doc/muxers/hls: change "can used" to "can be used" 
Spotted-by: Alexander Strasser <eclipse7@gmx.net>
 2014-01-02 09:37:43 +01:00
Stefano Sabatini 0aa325457d doc/muxers/segment: clarify ambiguos reference 
Replace "The segmenter muxer" with "This muxer". The "segmenter muxer"
was never defined before, and thus it is a slightly ambiguous term.
 2014-01-02 00:52:01 +01:00
Stefano Sabatini 6cceef2ff9 doc/muxers/segment: reference hls muxer 2014-01-02 00:51:56 +01:00
Stefano Sabatini f6707f0689 doc/muxers/hls: extend documentation 
In particular, reference segment muxer and clarify difference between
segment filename number and playlist sequence number.

Should fix trac ticket #2601.
 2014-01-02 00:48:36 +01:00
Stefano Sabatini 0b1cfc4f28 configure: bump year number 2013 -> 2014 
Happy new year!
 2014-01-01 13:04:07 +01:00
Stefano Sabatini 8c8c3ca91e doc/protocols/rtsp, lavf/rtsp: fix/extend options documentation 2014-01-01 12:57:15 +01:00
Stefano Sabatini 8ea1501878 doc/protocols: fix level of udp examples subsection 2013-12-27 12:43:35 +01:00
Stefano Sabatini cd355d4d59 lavfi/abuffersrc: use AV_OPT_TYPE_SAMPLE_FMT for sample_fmt option 
Simplify/extend syntax.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini 334e2e2363 lavu,lavc,lswr: do not hardcode AV_SAMPLE_FMT_NB value when setting sample format max value 
The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.

INT_MAX is used here to denote the max allowed value for a sample format.

The opt-test code is changed to provide a valid reference example.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini 3b8c7da7a3 lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel format max value 
The constant may change in libavutil but the library may be compiled
against an older version, thus rejecting a value which is otherwise
supported by the new libavutil.

INT_MAX is used here to denote the max allowed value for a pixel format.

The opt-test code is changed to provide a valid reference example.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini 55f046be11 lavu/opt: apply range checks also when setting format string value 
Previously when setting a pixel/sample format as a string range checks
were not performed. This is consistent with the
av_opt_set_pixel/sample_fmt() interface.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini 1575a96b3a lavu/opt: factorize setting of format values from string 
Simplify incoming patch.
 2013-12-26 11:35:27 +01:00
Stefano Sabatini e2b54464c6 lavu/opt: fix range check logic in set_format() 
In particular, allow to reject undefined values. Previously the code
was only accepting values in the range -1 .. NB_FORMATS-1.
 2013-12-26 11:35:26 +01:00
Stefano Sabatini baeda2bf92 lavfi/volume: fix NULL reference in filter_frame() 
Fix crash.
 2013-12-25 19:13:23 +01:00
Stefano Sabatini 1b4da43ce0 doc/protocols/tcp,lavf/tcp: apply minor fixes to TCP protocol documentation 2013-12-25 18:42:26 +01:00
Stefano Sabatini 702d9a23b3 lavf/tcp: honor listen option value in a tag 
Consistent with what is done in udp.c, allow to explicitly disable listen
with listen=0.
 2013-12-25 18:42:20 +01:00
Stefano Sabatini b80cf46090 doc/protocols/udp,lavf/udp: apply minor documentation fixes 2013-12-25 18:42:15 +01:00
Stefano Sabatini ca0d8e839e lavfi/volume: extend volume logging 2013-12-25 18:26:34 +01:00
Stefano Sabatini 97aa554634 lavfi/volume: implement process_command() callback, with the volume command 
Address trac ticket #2868.
 2013-12-25 18:25:53 +01:00
Stefano Sabatini 7619a87cc8 lavfi/volume: support volume expression and per-frame expression evaluation 
The eval mode allows to evaluate the expression per-frame or just at
init.

In particular, address ticket #3234.
 2013-12-25 18:25:04 +01:00
Stefano Sabatini 129ce05b02 tools/zmqsend: rename ctx to zmq_ctx 
The new name is more explicit.
 2013-12-23 18:44:52 +01:00
Stefano Sabatini dd00f9cac3 tools/zmqsend: use valid NULL log context 
The zmq context is not a valid log context. Fix crash.
 2013-12-23 18:44:52 +01:00
Stefano Sabatini d055a1395c lavfi/hue: show first decimal value of saturation 2013-12-20 19:25:42 +01:00
Stefano Sabatini 028d8dd367 lavfi/hue: use av_clip_uint8() instead of av_clip_uint8_c() 
The generic version should be faster if optimized.
 2013-12-20 19:13:42 +01:00
Stefano Sabatini 70e74e0072 lavfi/hue: force table initialization for the first frame 2013-12-20 19:13:42 +01:00
Stefano Sabatini aeccb522eb lavf/concatdec: fix crash in case a file in script cannot be opened 2013-12-18 15:14:58 +01:00
Stefano Sabatini 8937af7b6f lavf/segment: increase logging level for message with segment start information 
Help debugging.
 2013-12-18 15:14:58 +01:00
Stefano Sabatini 1d6666a6b8 ffserver: extend report_config_error() facilities, and use it for warnings 2013-12-16 19:19:04 +01:00
Stefano Sabatini 9985710a5a ffserver: add stream Metadata option 
Also deprecate Author, Comment, Copyright, and Title options, and update
docs to use the new Metadata option.
 2013-12-16 19:18:45 +01:00
Stefano Sabatini 33f10fa657 ffserver: fix spacing typoin error message 2013-12-16 18:30:21 +01:00
Stefano Sabatini e3eb0988c6 lavu/dict.h: extend/clarify av_dict_get() doxy 2013-12-16 18:30:04 +01:00
Stefano Sabatini 023693d786 lavfi/buffersrc: set min and max values for pix_fmt option 
Currently the min and max values are not honored, but this will change in
a following patch.
 2013-12-16 18:08:17 +01:00
Stefano Sabatini b2a4316287 examples/decoding_encoding: check av_samples_get_buffer_size() for a negative value 
Fix broken != 0 check.
 2013-12-15 20:09:26 +01:00
Stefano Sabatini 81eff6e7a2 doc/muxers/tee: add example showing second level escaping 2013-12-15 20:04:06 +01:00
Stefano Sabatini 2364b4031d doc/muxers/tee: use @ref to reference other sections 2013-12-15 20:04:06 +01:00
Stefano Sabatini d37d4b6e40 lavf/mux: improve feedback in case of no streams in muxer 2013-12-15 20:04:06 +01:00
Stefano Sabatini de9ea40a40 doc/bitstream_filters: remove mp3_header_decompress filter 
It was removed in commit c6080d8900.
 2013-12-14 21:47:51 +01:00
Stefano Sabatini 66a703ea01 ffprobe: only show tags when explicitly requested 2013-12-14 13:22:04 +01:00
Stefano Sabatini 2cfe70ff3e lavf/movenc: return meaningful error code from mov_write_header() 2013-12-14 13:21:58 +01:00
Stefano Sabatini 54c596fe7a lavf/movenc: improve feedback in case of unsupported codec 2013-12-14 13:21:51 +01:00
Stefano Sabatini 65a3429e7a ffprobe: add cosmetical empty line 2013-12-13 09:42:15 +01:00
Stefano Sabatini 93f0882725 ffserver: improve error feedback in case of av_write_frame() error 2013-12-13 09:42:15 +01:00
Stefano Sabatini bed4eeab33 MAINTAINERS: remove ffserver maintainership status notice 
Privately approved by Baptiste.
 2013-12-13 09:42:15 +01:00
Stefano Sabatini 8f1edc73a8 lavfi: rename asrc_aevalsrc.c to aeval.c 
The file now contains both source and filter, the new name looks more
appropriate.
 2013-12-06 10:57:28 +01:00
Stefano Sabatini e424abc3a0 lavfi: add aeval filter 2013-12-06 10:57:26 +01:00
Stefano Sabatini 405b3eb535 lavfi/aevalsrc: duplicate last expression for the missing channels 
Use last expression for the missing channel expressions in case the
channel layout was specified. Enhance flexibility.
 2013-12-06 10:51:12 +01:00
Stefano Sabatini 5b073da7a1 doc: add script to compute texi files dependencies 
Replace the inline awk script with a Perl script which tracks the
dependencies recursively.

This allows to correctly track dependencies for files including files
with a second level include (for example: ffmpeg-devices.texi ->
devices.texi -> outdevs.texi).

This also adds a dependency on perl for computing the dependencies, which
should not be a problem since perl is already required all the way for
building documentation.

This is a variant of commit 628ceac652
which was reverted due to out-of-tree build failure.
 2013-12-06 10:40:38 +01:00
Stefano Sabatini 704cc5e75d ffprobe: free shared writer context on exit 
Fix leak.

Spotted-by: Michael Niedermayer
 2013-12-03 21:27:14 +01:00
Stefano Sabatini 6ca0ac5e55 doc/ffserver: remove spurious NoAudio option from stream example 2013-12-02 23:52:24 +01:00
Stefano Sabatini d5d51cf04d lavfi/volume: support all channel counts 2013-12-02 23:52:24 +01:00
Stefano Sabatini c490cd4c1a doc/examples/filtering_audio: fix chunked audio decoding 
Support the case when multiple frames are contained in a single packet.
In particular, fix fate-samples/lossless-audio/luckynight-partial.shn
sample decoding.
 2013-12-02 15:21:52 +01:00
Stefano Sabatini 893f33e7f0 doc/examples/filtering_audio: fix style 2013-12-02 15:08:00 +01:00
Stefano Sabatini c7a99d99bd doc/examples/filtering_video: do not make use of AVBufferSinkParams 
Set the value on the filter context instead. Simplify.
 2013-12-02 14:35:40 +01:00
Stefano Sabatini 3aa6018010 doc/examples/filtering_video: add some error handling in init_filters() 2013-12-02 14:35:39 +01:00
Stefano Sabatini a12bf9f50f doc/examples/README: fix typo 2013-12-02 14:35:39 +01:00
Stefano Sabatini 55c57658d2 doc/examples/filtering_audio: add more error checks 2013-12-02 14:35:39 +01:00
Stefano Sabatini 82e74ee6e4 doc/examples/filtering: make use of av_err2str() 
Simplify.
 2013-12-02 14:35:31 +01:00
Stefano Sabatini 4d028f9280 doc/ffserver: fix misc minor typos 2013-12-01 20:24:49 +01:00
Stefano Sabatini f2f17dd874 doc/ffserver: clarify documentation for Feed MaxFileSize option 2013-11-30 14:47:26 +01:00
Stefano Sabatini 8209dd332f doc/ffserver: clarify that note in NoDaemon option documentation 2013-11-30 14:46:53 +01:00
Stefano Sabatini b58161d6b6 ffserver: print error code description in case of write_header() failure 
Improve feedback.
 2013-11-30 14:35:33 +01:00
Stefano Sabatini 889509d241 doc/ffserver: add "Detailed description" chapter 
Also move FFM section up in the file, and rename it.
 2013-11-30 14:35:33 +01:00
Stefano Sabatini 0bacc320c2 doc/ffserver: remove more mentions to LAME and build 2013-11-30 14:35:33 +01:00
Stefano Sabatini 73b8730475 ffserver: improve error feedback in case of write_header() failure 2013-11-29 12:11:39 +01:00
Stefano Sabatini b133ec6244 ffserver: improve feedback in case no feed is defined for a stream 2013-11-29 12:11:34 +01:00
Stefano Sabatini 0083514727 ffserver: improve feedback in case of stream with unknown feed name 2013-11-29 12:11:28 +01:00
Stefano Sabatini 0d640c08eb doc/ffserver: specify missing argument for ACL feed option 2013-11-29 10:28:03 +01:00
Stefano Sabatini 6dac34b853 doc/ffserver: fix RTSPOtion tpo 
Spotted-by: ubitux
 2013-11-29 10:28:03 +01:00
Stefano Sabatini 98e47c1a7e doc/ffserver: extend documentation for Feed/File stream options 2013-11-29 10:28:03 +01:00
Stefano Sabatini 0e64edda18 doc/ffserver: uncomment line in stream section example 2013-11-29 10:28:03 +01:00
Stefano Sabatini cdff4c5313 doc/ffserver: reorder encoding options, and mark them as such 
Also add notice about ffmpeg -override_ffserver option.
 2013-11-29 10:28:03 +01:00
Stefano Sabatini f87e189ee0 doc/ffserver: extend documentation for various file-related options 2013-11-29 10:28:03 +01:00
Stefano Sabatini b1049f89fa ffserver: deprecate inconsistent parsing behavior of Truncate option 
Also make it accept the more consistent behavior (boolean option set to
true when specified).
 2013-11-29 10:28:03 +01:00
Stefano Sabatini 0124fca03f ffserver: extend feedback in http_start_receive_data() 2013-11-29 10:28:03 +01:00
Stefano Sabatini d1daa71f9d doc/ffserver: mention remaining stream options 2013-11-29 00:04:17 +01:00
Stefano Sabatini f652f70e32 doc/ffserver: move general stream options upwards in the list 2013-11-29 00:04:17 +01:00
Stefano Sabatini a42c20f089 doc/ffserver: reorder/extend stream video encoding options 2013-11-29 00:04:17 +01:00
Stefano Sabatini b9a3ac89c8 doc/ffserver: fix bitrate unit for bitrate option 2013-11-29 00:04:17 +01:00
Stefano Sabatini ab89d2dd2a ffserver: fix typo in comment: defaut -> default 2013-11-28 23:13:46 +01:00
Stefano Sabatini 6aea3d597e doc/ffserver: add notice about re-launch behavior 2013-11-28 23:13:46 +01:00
Stefano Sabatini 2a0349786a doc/ffserver: document InputFormat stream option 2013-11-28 23:13:45 +01:00
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