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186 Commits

Author SHA1 Message Date
Luca Barbato
f121dbd9f7 mpegts: Provide an option to override the pcr period 
Certain hardware demuxer have specific restrictions for PCR periodicity.
 2014-06-10 22:05:44 +02:00
Luca Barbato
a736ae1e96 doc: Document mpegts muxrate 2014-06-10 22:05:44 +02:00
Lou Logan
88f2586adb fix various typos 
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 10:58:19 -08:00
Michael Niedermayer
8d4d12a490 doc/muxers: Document problems of omitting nut syncpoints as well as alternatives 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-03 18:42:22 +02:00
Michael Niedermayer
82beb46e65 avformat/nutenc: add mode that omits the index 
When the index is not written, several data tables become unneeded,
reducing memory and cpu requirements.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 03:37:37 +02:00
Michael Niedermayer
a8499cbbe8 Merge commit 'c94e2e85cb6af8a570d8542a830556243bd32873' 
* commit 'c94e2e85cb6af8a570d8542a830556243bd32873':
  nut: Support experimental NUT 4 features

Conflicts:
	doc/nut.texi
	libavformat/nut.h
	libavformat/nutdec.c
	libavformat/nutenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 01:13:59 +02:00
Luca Barbato
c94e2e85cb nut: Support experimental NUT 4 features 
Add the low overhead pipe mode and the extended broadcast mode.
Export the options as 'syncponts' since it impacts only that.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-05-28 22:04:56 +02:00
Andrey Utkin
8cc6e91f69 Document smoothstreaming muxer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-10 00:06:32 +02:00
Michael Niedermayer
217f6c53e5 Merge commit '5a70a783f04919514efec7751d710b64d8975fd7' 
* commit '5a70a783f04919514efec7751d710b64d8975fd7':
  hls: Add an option to prepend a baseurl to the playlist entries

Conflicts:
	doc/muxers.texi
	libavformat/hlsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 16:37:22 +02:00
Michael Niedermayer
fd601ba6b1 Merge commit '5c08ae4f37281441188447cd04dcaf7cd7ce031f' 
* commit '5c08ae4f37281441188447cd04dcaf7cd7ce031f':
  segment: Add an option to prepend a string to the list entries

Conflicts:
	doc/muxers.texi
	libavformat/segment.c

See: 5e278c19c7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-29 15:57:43 +02:00
Luca Barbato
5a70a783f0 hls: Add an option to prepend a baseurl to the playlist entries 
Useful to generate playlists with absolute paths.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-29 12:14:11 +02:00
Enrique Arizón Benito
5c08ae4f37 segment: Add an option to prepend a string to the list entries 
Useful to generate lists with absolute urls.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-29 12:14:00 +02:00
Michael Niedermayer
ef312b8f0f Fix bistream typos 
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-27 15:30:25 +02:00
Michael Niedermayer
3a5ca79b0c fix bistream typos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-27 15:21:48 +02:00
Andreas Cadhalpun
9898bd9a82 Fix spelling errors in texi files: accomodate -> accommodate allows to -> allows one to choosen -> chosen compability -> compatibility explictly -> explicitly overriden -> overridden specifed -> specified Trasmission -> Transmission 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-03-06 21:12:40 +01:00
Michael Niedermayer
4ba03e37fd Merge commit '93632a70f9ac2cb2ebf0e69d21fdfaae68ff02fd' 
* commit '93632a70f9ac2cb2ebf0e69d21fdfaae68ff02fd':
  doc: Name the MOV muxer as it should be called

Conflicts:
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-02-19 22:09:10 +01:00
Luca Barbato
93632a70f9 doc: Name the MOV muxer as it should be called 
The section name is the muxer, not the format.
 2014-02-19 16:59:40 +01:00
Luca Barbato
a7b3216cbd doc: Sort the muxer documentation 
Keep the sections alphabetically sorted.
 2014-02-19 16:59:40 +01:00
Timothy Gu
5607242155 doc/muxers: add "Options", "Examples", "Syntax", etc. subsections 
More consistent with codec docs. Also some minor reorganization of sentences
to fit the new document hierarchy.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-01-19 13:40:37 +01:00
Stefano Sabatini
529573591a doc/muxers/segment: fix formula for computing the segment_time_delta value 2014-01-19 12:20:10 +01:00
Michael Niedermayer
58770db2ae Merge commit '33018907bd07b34e0e70d5ae12097265eb3734d7' 
* commit '33018907bd07b34e0e70d5ae12097265eb3734d7':
  mp3enc: allow omitting the id3v2 header with -id3v2_version 0

Conflicts:
	doc/muxers.texi
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 15:34:24 +01:00
Michael Niedermayer
5049b6a1fe Merge commit 'f9cc6883a4e5cf72cbfa21d17e1908a2a432f6bd' 
* commit 'f9cc6883a4e5cf72cbfa21d17e1908a2a432f6bd':
  mp3enc: add an option for disabling the Xing frame.

Conflicts:
	doc/muxers.texi
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 15:23:11 +01:00
Anton Khirnov
33018907bd mp3enc: allow omitting the id3v2 header with -id3v2_version 0 2014-01-17 10:30:45 +01:00
Anton Khirnov
f9cc6883a4 mp3enc: add an option for disabling the Xing frame. 2014-01-17 10:30:45 +01:00
Stefano Sabatini
2358458a75 doc/muxers/image2: apply several formatting changes 2014-01-08 10:20:42 +01:00
Ramiro Polla
6a99ecb84e doc/muxers/image2: document strftime option 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2014-01-08 10:10:32 +01:00
Helmut K. C. Tessarek
db70f2d36c doc/muxers/matroska: add information to the matroska metadata language entry 2014-01-08 09:50:57 +01:00
Stefano Sabatini
a008deb17b doc/muxers/matroska: reformat documentation 2014-01-08 09:46:51 +01:00
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
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
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
80e5859d7a doc/muxers/segment: remove wrong default indication for segment_list_flags option 2013-11-19 23:24:54 +01:00
Clément Bœsch
3e036d407d doc/muxers: document animated GIF muxer. 2013-11-07 20:30:43 +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
6230a95659 doc/muxers: itemize tee examples 
Improve rendering.
 2013-09-19 10:07:53 +02:00
Stefano Sabatini
7af7b45c38 lavf/image2: extend start_number range to accept zero 
Address trac ticket #2884.
 2013-08-22 14:26:23 +02:00
Michael Niedermayer
d68adbd666 Merge commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b' 
* commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b':
  movenc: add faststart option for web streaming

Conflicts:
	doc/muxers.texi
	libavformat/movenc.c
	libavformat/movenc.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-22 13:37:16 +02:00
Stefano Sabatini
71c5f9d29c doc/muxers: add elaborated example for the tee muxer 
The example shows how to combine bsfs and select options.
 2013-08-21 17:44:35 +02:00
Stefano Sabatini
5ae3563359 lavf/tee: add special select option 2013-08-21 17:44:35 +02:00
Clément Bœsch
f8ef91ff3d movenc: add faststart option for web streaming 
Faststart moves the moov atom to the beginning of the file and rewrites
the rest of the file after muxing is complete.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-08-21 14:20:33 +01:00
Stefano Sabatini
faf7c35655 lavf/tee: add support for bitstream filtering 
This allows to apply different bitstream filters to different outputs,
with no need to transcode.
 2013-08-16 17:58:58 +02:00
Andrey Utkin
27cc3e72f8 doc/muxers: Document use case of mpegts muxer option tables_version 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-04 13:35:54 +02:00
Andrey Utkin
5b76c3a120 doc/muxers: Document previously undocumented mpegts muxer options 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-03 20:30:33 +02:00
Stefano Sabatini
19ea08a11a lavf/segment: add initial_offset option 
Should address trac ticket #2224.
 2013-07-11 00:36:24 +02:00
Timothy Gu
4ec46b1160 doc/muxers: Add AIFF doc 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-07-03 11:25:45 +02:00
Stefano Sabatini
d47168e729 doc/muxers: apply various minor fixes to segment documentation 2013-06-29 14:12:11 +02:00
Stefano Sabatini
f150db096d doc/muxers: sort muxers by name 2013-06-29 14:12:11 +02:00
Michael Niedermayer
6537827189 Merge commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521' 
* commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521':
  matroskaenc: add an option to put the index at the start of the file

Conflicts:
	doc/muxers.texi
	libavformat/matroskaenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 13:16:34 +02:00
Anton Khirnov
e3b225a4fe matroskaenc: add an option to put the index at the start of the file 2013-05-03 08:32:35 +02:00
Michael Niedermayer
647fe2e777 Merge commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795' 
* commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795':
  img2enc: add an option for overwriting one file with subsequent images

Conflicts:
	doc/muxers.texi
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 21:50:53 +02:00
Anton Khirnov
9e6b5e61a0 img2enc: add an option for overwriting one file with subsequent images 
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
 2013-04-11 12:30:44 +02:00
Stefano Sabatini
d95143ec82 lavf/segment: add support to ffconcat segment list 2013-03-07 01:44:59 +01:00
Nicolas George
622a6f6f3b doc/muxers: specify that tee needs -map. 
Address trac ticket #2311.
 2013-03-05 14:20:18 +01:00
Stefano Sabatini
160def32da doc/muxers: fix reference to @anchor defined in another manual 
In particular, fix warnings:
*** Undefined node `quoting_and_escaping' in @ref (in doc/muxers.texi l. 767)
*** Undefined node `quoting_and_escaping' in @ref (in doc/muxers.texi l. 772)
 2013-02-22 23:48:55 +01:00
Vicente Jimenez Aguilar
202b5f6deb doc: Fix some obsolete references to av* tools as ff* tools 
Signed-off-by: Diego Biurrun <diego@biurrun.de>

CC: libav-stable@libav.org
 2013-02-18 13:04:29 +01:00
Nicolas George
f43d09cd60 lavf: add tee pseudo-muxer. 2013-02-09 20:50:11 +01:00
Stefano Sabatini
b868275ddb doc/muxers: fix level for the segment options subsection 
Properly declare it like a @subsection, rather than as a @section.
 2013-02-01 18:14:05 +01:00
Carl Eugen Hoyos
99eedfc400 doc/muxers.texi: Fix mp3 picture attachment documentation. 2013-02-01 17:54:48 +01:00
Stefano Sabatini
1ec3324f00 lavf/img2enc: extend current options documentation 2013-01-25 00:04:23 +01:00
Stefano Sabatini
30a40d4a55 lavf/segment: provide link to HTML M3U8 draft, also fix mentioned version in docs 2013-01-22 20:25:45 +01:00
Stefano Sabatini
7694533fda doc/muxers: remove outdated comment about live flags for the segment muxer 
The live flags is currently unused, but still kept for backward
compatibility reasons (and in case it turns to be useful again for
whatever reason).
 2013-01-22 20:25:33 +01:00
Stefano Sabatini
0f2d4eddd8 doc/muxers: extend and clarify documentation for the segment muxer time options 2013-01-21 19:26:44 +01:00
Stefano Sabatini
040c461ccf doc/muxers: apply minor cosmetics to segment option descriptions 2013-01-19 00:51:28 +01:00
Stefano Sabatini
d4890c1068 lavf/segment: add support to segment list file entries sliding window listing 
In particular, should fix trac ticket #1842.
 2013-01-19 00:22:58 +01:00
Carl Eugen Hoyos
c20ce9ad69 Add -movflags rtphint documentation. 2013-01-09 23:13:40 +01:00
Michael Niedermayer
4765f63538 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  xan: Convert to bytestream2
  oggenc: add a page_duration option and deprecate the pagesize option
  x86: lavr: add SSE2/AVX dither_int_to_float()

Conflicts:
	libavcodec/xan.c
	libavformat/oggenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 12:30:14 +01:00
Justin Ruggles
59220d559b oggenc: add a page_duration option and deprecate the pagesize option 
This uses page duration instead of byte size to determine when to buffer
the page. Also, it tries to avoid continued pages by buffering the current
page if there are already packets in the page and adding the next packet
would require it to be continued on a new page. This can improve seeking
performance.

The default page duration is 1 second, which is much saner than filling
all page segments by default.
 2013-01-08 15:42:36 -05:00
Stefano Sabatini
82deb0c42e doc/muxers: adopt new -codec:SPEC syntax in segment example 2013-01-02 16:30:11 +01:00
Stefano Sabatini
8bbe9d90fa doc/muxers: add a dedicated section for segment examples 2013-01-02 16:29:58 +01:00
Stefano Sabatini
fd44dfb29d doc/muxers: fix typos in the segment chapter 2013-01-02 16:29:42 +01:00
Stefano Sabatini
0156dd6530 lavf/segment: add segment_frames option 
This is meant to address trac ticket #1483.
 2012-12-28 11:17:22 +01:00
Stefano Sabatini
7a8face9fb lavf/segment: add reference_stream option 2012-12-28 10:57:02 +01:00
Stefano Sabatini
ddf6131a0a lavf/segment: add segment_start_number option 
Consistent with the image2 muxer.
 2012-12-13 21:38:43 +01:00
Stefano Sabatini
8e9056559e lavf/segment: add reset_timestamps option 
The new options reset the timestamps at each new segment, so that the
generated segments will have timestamps starting close to 0.

It is meant to address trac ticket #1425.
 2012-12-11 00:18:23 +01:00
Michael Niedermayer
5de1f7a7bd Merge commit '18e6f087c4a50bede8449ee164778945480be50c' 
* commit '18e6f087c4a50bede8449ee164778945480be50c':
  img2: document the options available
  hls: improve options description
  hls: use a meaningful long name
  hls: add start_number option
  h264: check for invalid zeros_left before writing

Conflicts:
	doc/demuxers.texi
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 13:35:49 +01:00
Luca Barbato
18e6f087c4 img2: document the options available 2012-12-08 17:04:23 +01:00
Luca Barbato
3c3a580f93 hls: improve options description 2012-12-08 17:04:23 +01:00
Luca Barbato
5fbceb2c63 hls: add start_number option 2012-12-08 17:04:22 +01:00
Michael Niedermayer
e13d5e9a4b Merge commit '5e9c6ef8f3beb9ed7b271654a82349ac90fe43f2' 
* commit '5e9c6ef8f3beb9ed7b271654a82349ac90fe43f2':
  x86: h264_weight_10bit: port to cpuflags
  libtheoraenc: add missing pixdesc.h header
  avcodec: remove ff_is_hwaccel_pix_fmt
  pixdesc: add av_pix_fmt_get_chroma_sub_sample
  hlsenc: stand alone hls segmenter

Conflicts:
	doc/muxers.texi
	libavcodec/ffv1enc.c
	libavcodec/imgconvert.c
	libavcodec/mpegvideo_enc.c
	libavcodec/tiffenc.c
	libavformat/Makefile
	libavformat/allformats.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-14 11:59:20 +01:00
Luca Barbato
22a0827dff hlsenc: stand alone hls segmenter 
Simplifies usage but has higher latency.
 2012-11-13 01:37:05 +01:00
Clément Bœsch
e168165489 doc/muxers: document mov faststart option. 2012-10-21 20:23:09 +02:00
Stefano Sabatini
00d516454c lavf/segment: add segment_list_flags option 
Allow to specify options affecting the segment list generation.

In particular: add +live and +cache flags.

For a full discussion read trac ticket #1642:
http://ffmpeg.org/trac/ffmpeg/ticket/1642

Also add live M3U8 generation example.
 2012-09-11 01:24:54 +02:00
Stefano Sabatini
ebd703f0a0 lavf/segment: deprecate "ext" format in favor of "csv" 
The new option name is more descriptive.
 2012-09-04 11:27:55 +02:00
Stefano Sabatini
d815763548 lavf/segment: add escaping for filename field of the CSV list file 
CSV escaping code is borrowed from ffprobe.c.
 2012-09-04 11:25:14 +02:00
Stefano Sabatini
69fc2489c4 doc/muxers: simplify segment examples 
The simplifications are due to the recent option changes.
 2012-08-18 12:32:54 +02:00
Stefano Sabatini
2d31ae2921 lavf/segment: change default value for segment_list_size option, from 5 to 0 
This is technically a major compatibility break, but seems the most
natural default and what users would expect without reading the docs.
 2012-08-18 12:32:23 +02:00
Stefano Sabatini
1c522e3868 lavf/segment: guess list type from list filename suffix 2012-08-18 12:31:49 +02:00
Stefano Sabatini
e5ae2f9126 lavf/segment: add M3U8 list support 
Address trac ticket #1642.
 2012-08-18 11:21:47 +02:00
Michael Bradshaw
a22c996a85 Add ICO muxer 
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-14 16:54:25 +02:00
Stefano Sabatini
aef9e94f73 lavf/segment: add -segment_time_delta option 2012-07-10 00:53:01 +02:00
Stefano Sabatini
2058b52cf8 lavf/segment: add -segment_times option 
Address trac ticket #1504.
 2012-07-10 00:49:43 +02:00
Stefano Sabatini
8dc31f8da8 lavf/segment: make use of av_parse_time() when parsing the -segment_time value 
Increase flexibility/consistency.

Also rename recording_time field to time, for enhanced
consistency/readability.
 2012-07-08 17:38:04 +02:00
Stefano Sabatini
0a7b8effbb doc/muxers: sort options for the segment muxer 2012-07-08 17:08:56 +02:00
Stefano Sabatini
7f08bfae6e lavf/segment: add segment_list_type option, extend format for the segment list file 
Add list extended format which specifies in the list file the start and
ending time for each segment. This is required to make it available this
information to external tools, avoiding the need to perform file analysis
in the output segments.
 2012-07-08 17:08:56 +02:00
Stefano Sabatini
776a4e42a7 doc/muxers/segment: apply minor documentation updates and adjustements 
Update documentation to match code behavior after previous changes, also
reword the examples section.
 2012-07-04 01:17:58 +02:00
Stefano Sabatini
567eb9d344 lavf/segment: fix command with missing -list option 
Replace -list with the correct option -segment_list.
 2012-06-29 14:50:27 +02:00