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path: root/doc/indevs.texi
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2013-10-19lavd/pulse_audio_dec: apply cosmetic changesLukasz Marek
In particular, fix punctuation in docs and make option help messages grammatically consistent. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-15doc: make x11grab examples consistent with option namesLou Logan
Change -r to -framerate, but either will work. Change -s to -video_size, but either will work. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-07doc/indevs: make pulse dev formatting consistent with other devicesLukasz Marek
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-05-22v4l2: make possible to disable libv4l2 at runtime.Clément Bœsch
Also disable it by default since it looks currently buggy. The usefulness of such library is mostly limited to backward compatibility with very old devices.
2013-04-01doc: Consistently use 'frame rate' everywhereDerek Buitenhuis
We used to use 'framerate' or 'frame rate' randomly. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-03-23lavd/v4l2: honor previously selected input channelGiorgio Vazzana
An input channel could have been previously set with another application, like v4l2-ctl, so if no input channel is specified use the previosly selected one. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-02doc/indevs: add missing final dot in v4l2 option value descriptionStefano Sabatini
Fix inconsistency.
2013-02-01doc/indevs: document v4l2 optionsStefano Sabatini
Reviewed-By: Giorgio Vazzana <mywing81@gmail.com>
2013-02-01doc/indevs: itemize examples for the v4l2 deviceStefano Sabatini
2013-01-31doc/indevs: apply misc fixes to the v4l2 documentationStefano Sabatini
Reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
2013-01-31lavd/v4l2: add list_standards optionGiorgio Vazzana
Since the user is expected to choose the standard by name (with -standard option), add the possibility to list all the supported standards. Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-12-18doc/indevs: update syntax for the color filter in the lavfi device examplesStefano Sabatini
2012-11-13Update iec61883 to handle multiple devices, and allowGeorg Lippitsch
selection of DV device by its GUID
2012-10-24lavd/lavfi: add graph_file optionStefano Sabatini
Allow to specify a filename where to put the filtergraph description. This is useful to override limitations or glitches of particular shell environments, and allows a level of indirection for specifying filtergraphs.
2012-09-07lavd/dshow: support video codec and pixel format selectionRamiro Polla
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-29dshow: allow user to specify audio buffer sizeRamiro Polla
Based on patch by rogerdpack <rogerpack2005@gmail.com> Tested-by: Roger Pack <rogerdpack2@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-09doc/indevs: document missing options in x11grab sectionStefano Sabatini
Add documentation for options draw_mouse, framerate, and video_size. In particular, fix trac ticket #1314.
2012-08-09doc/indevs: use separate @example blocks for separate examplesStefano Sabatini
Improve rendering.
2012-08-09doc/indevs: rework options description in the x11 grab sectionStefano Sabatini
Create a dedicated options subchapter, rather than a subchapter for each option. This is more consistent with the rest of the docs. Also apply misc minor fixes for improving rendering.
2012-07-06doc/indevs/iec61883: document requirements for iec61883 deviceGeorg Lippitsch
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-07-05FireWire DV/HDV input device using libiec61883Georg Lippitsch
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-04-04v4l2: allow to convert monotonic timestamps.Nicolas George
2012-03-27doc: clarify dshow input requirementsCompn
2012-03-08Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (29 commits) sbrdsp.asm: convert all instructions to float/SSE ones. dv: cosmetics. dv: check buffer size before reading profile. Revert "AAC SBR: group some writes." udp: Print an error message if bind fails cook: extend channel uncoupling tables so the full bit range is covered. roqvideo: cosmetics. roqvideo: convert to bytestream2 API. dca: don't use av_clip_uintp2(). wmall: fix build with -DDEBUG enabled. smc: port to bytestream2 API. AAC SBR: group some writes. dsputil: remove shift parameter from scalarproduct_int16 SBR DSP: unroll sum_square rv34: remove dead code in intra availability check rv34: clean a bit availability checks. v4l2: update documentation tgq: convert to bytestream2 API. parser: remove forward declaration of MpegEncContext dca: prevent accessing static arrays with invalid indexes. ... Conflicts: doc/indevs.texi libavcodec/Makefile libavcodec/dca.c libavcodec/dvdata.c libavcodec/eatgq.c libavcodec/mmvideo.c libavcodec/roqvideodec.c libavcodec/smc.c libswscale/output.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-07v4l2: update documentationLuca Barbato
Update the examples and remove stale information. Video4linux support had been already removed.
2012-01-05Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: (46 commits) mtv: Make sure audio_subsegments is not 0 v4l2: use V4L2_FMT_FLAG_EMULATED only if it is defined avconv: add symbolic names for -vsync parameters flvdec: Fix compiler warning for uninitialized variables rtsp: Fix compiler warning for uninitialized variable ulti: convert to new bytestream API. swscale: Use standard multiple inclusion guards in ppc/ header files. Place some START_TIMER invocations in separate blocks. v4l2: list available formats v4l2: set the proper codec_tag v4l2: refactor device_open v4l2: simplify away io_method v4l2: cosmetics v4l2: uniform and format options v4l2: do not force interlaced mode avio: exit early in fill_buffer without read_packet vc1dec: fix invalid memory access for small video dimensions rv34: fix invalid memory access for small video dimensions rv34: joint coefficient decoding and dequantization avplay: Don't call avio_set_interrupt_cb(NULL) ... Conflicts: Changelog avconv.c doc/APIchanges doc/indevs.texi libavcodec/adxenc.c libavcodec/dnxhdenc.c libavcodec/h264.c libavdevice/v4l2.c libavformat/flvdec.c libavformat/mtv.c libswscale/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-04doc: use @command{} for commands.Clément Bœsch
2012-01-04v4l2: list available formatsLuca Barbato
Make use of the experimental framesize enumeration ioctl if available.
2011-12-10Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: isom: sort and pretty-print codec_movaudio_tags[] isom: remove pointless comments in codec_movaudio_tags[] isom: remove commented-out tag for vorbis movenc: write 'chan' tag for AC-3 in MOV mov: add support for reading and writing the 'chan' tag audioconvert: add some additional channel and channel layout macros audioconvert: change 7.1 "wide" layout to use side surround channels movenc: simplify handling of pcm vs. adpcm vs. other compressed codecs doc: update documentation to use avconv doc: update demuxers section doc: extend external library coverage doc: split platform specific information doc: port the git-howto to texinfo doc: provide fallback css and customize @float doc: document fate in a texinfo doxy: change hue value to match our green Conflicts: doc/fate.txt doc/ffserver.texi doc/general.texi doc/muxers.texi doc/protocols.texi doc/t2h.init libavformat/isom.c libavformat/mov.c libavutil/avutil.h tests/ref/acodec/pcm_s16be tests/ref/acodec/pcm_s24be tests/ref/acodec/pcm_s32be tests/ref/acodec/pcm_s8 tests/ref/lavf/mov Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-09doc: update documentation to use avconvLuca Barbato
2011-12-08indevs.texi: fix application name to match the codeMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-29docs: Spelling fixes to 9 texi files from /docroot
credits to: Violet Lin (from Google Code-in) Signed-off-by: burek <burek021@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-14Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: lavf: pass options from AVFormatContext to avio. avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards avio: add avio_open2, taking an interrupt callback and options avio: add support for passing options to protocols. avio: add and use ffurl_protocol_next(). avformat: Pass the interrupt callback on to chained muxers/demuxers avio: Add an AVIOInterruptCB parameter to ffurl_open/ffurl_alloc avformat: Use ff_check_interrupt avio: Add an internal utility function for checking the new interrupt callback avio: Add AVIOInterruptCB texi2html: remove stray \n doc: prettyfy the texi2html documentation swscale: handle unaligned buffers in yuv2plane1 Conflicts: libavformat/avformat.h libavformat/avio.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-14doc: replace an "avconv" reference with "ffmpeg" in indevs.Clément Bœsch
2011-11-06dshow: support choosing between devices with same nameRamiro Polla
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-05doc: fix typo in previous commit.Clément Bœsch
2011-11-05doc: document v4l and v4l2 aliases.Clément Bœsch
2011-11-05v4l2: add libv4l2 support.Clément Bœsch
2011-10-28Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: lavc: remove "legacy" mpegvideo decoder. iv8: assemble packets to return complete frames pulse: documentation pulse: introduce pulseaudio input remove the zork pcm seek test Conflicts: configure libavdevice/Makefile libavdevice/alldevices.c libavdevice/avdevice.h libavdevice/pulse.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27pulse: documentationLuca Barbato
Specify avoptions and how to use pactl to list devices. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-10-24docs: remove reference to enable-libavfilterLou Logan
This is no longer a valid configure option. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-16lavdev/lavfi: add audio supportStefano Sabatini
2011-09-16doc: add documentation for dshow indevRamiro Polla
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-08-11indevs.texi: fix typo (builf -> build)Stefano Sabatini
2011-08-11lavdev: add libavfilter virtual input deviceStefano Sabatini
This input device is to be considered still experimental, only video output is supported.
2011-08-09Rename ffplay to avplay.Anton Khirnov
2011-08-01Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: lavc: Deprecate unused FF_ER_VERY_AGGRESSIVE x11grab: add show_region AVOption. x11grab: add follow_mouse AVOption. Do not convert RGB buffer at once when stride does not fit exact samples. Conflicts: libswscale/swscale_unscaled.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-31x11grab: add show_region AVOption.Yu-Jie Lin
Draw the current grabbing region for indication. Signed-off-by: Yu-Jie Lin <livibetter@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-07-31x11grab: add follow_mouse AVOption.Yu-Jie Lin
-follow_mouse centered|PIXELS move grabbing region to where mouse pointer at the center; or only move when pointer reaches within PIXELS to the edge. Signed-off-by: Yu-Jie Lin <livibetter@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-27lavdev: add openal input deviceJonathan Baldwin
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