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* Merge commit '0b1bd1b2057d41fd0ccba7317911c484a50f9207'Hendrik Leppkes2016-11-18
|\ | | | | | | | | | | | | * commit '0b1bd1b2057d41fd0ccba7317911c484a50f9207': lavd: Drop unneeded av_init_packet()s Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
| * lavd: Drop unneeded av_init_packet()sVittorio Giovara2016-07-13
| | | | | | | | The input packet is already unref'd by the calling function.
| * avdevice: Ignore timefilter test programDiego Biurrun2016-06-14
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* | lavd/xcbgrab: do not try to create refcounted packets.Nicolas George2016-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The framework will allocate a buffer and copy the data to it, that takes time. But it avoids constently creating and destroyng the shared memory segment, and that saves more time. On my setup, from ~200 to ~300 FPS at full screen (1920×1200), from ~1400 to ~3300 at smaller size (640×480), similar to legacy x11grab and confirmed by others. Plus, shared memory segments are a scarce resource, allocating potentially many is a bad idea. Note: if the application were to drop all references to the buffer before the next call to av_read_frame(), then passing the shared memory segment as a refcounted buffer would be even more efficient, but it is hard to guarantee, and it does not happen with the ffmpeg command-line tool. Using a small number of preallocated buffers and resorting to a copy when the pool is exhausted would be a solution to get the better of both worlds.
* | Bump minor versions after 3.2 branchpoint to seperate releaseMichael Niedermayer2016-10-26
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Bump minor versions for 3.2Michael Niedermayer2016-10-26
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | lavd/decklink_dec: fix indentationMarton Balint2016-10-21
| | | | | | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* | lavd/decklink_dec: add option to disable drawing bars on signal lossMarton Balint2016-10-21
| | | | | | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* | lavd/openal: don't return zero sized packet if no samples are availableMarton Balint2016-10-03
| | | | | | | | Signed-off-by: Marton Balint <cus@passwd.hu>
* | lavd/sdl2: add sdl aliasJosh de Kock2016-09-25
| | | | | | | | This commit also adds an sdl alias for the configure script.
* | lavd/sdl2: remove unused codeJosh de Kock2016-09-25
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* | lavd/sdl2: Fix 32bit rgb formats on little-endian hardware.Carl Eugen Hoyos2016-09-24
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* | lavd/sdl2: Move unsupported formats SDL_PIXELFORMAT_xxx888 updwards.Carl Eugen Hoyos2016-09-24
| | | | | | | | There is a paragraph for unsupported SDL formats.
* | lavd: drop SDL1 device and SDL1 supportJosh de Kock2016-09-24
| | | | | | | | Signed-off-by: Josh de Kock <josh@itanimul.li>
* | lavd/opengl: use SDL2Lukasz Marek2016-09-24
| | | | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Josh de Kock <josh@itanimul.li>
* | lavd: Add SDL2 output deviceJosh de Kock2016-09-24
| | | | | | | | | | Acked-by: Michael Niedermayer Signed-off-by: Josh de Kock <josh@itanimul.li>
* | avdevice/dshow: satisfy alloc contract betterRoger Pack2016-08-20
| | | | | | | | | | | | prevent non-rgb24 crashes on windows 10 anniversary ed Signed-off-by: Roger Pack <rogerpack2005@gmail.com>
* | decklink: enhancement: format selection with AVRational v2Matthias Hunstock2016-08-05
| | | | | | | | | | | | | | | | When finding a video mode based on frame size and frame rate, use AVRational methods instead of simple comparison. Add debug information. Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | decklink: fix: set fps on video stream v2Matthias Hunstock2016-08-05
| | | | | | | | | | | | | | Provide the stream with the correct fps information when capturing. Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | decklink: Remove unneeded spaces in initializersPatrick Felt2016-08-02
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* | doxygen: Standardize root-level modulesTimothy Gu2016-08-02
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* | cosmetics: Correct comments in decklink_decPatrick Felt2016-08-02
| | | | | | | | Signed-off-by: Timothy Gu <timothygu99@gmail.com>
* | avdev/jack: remove duplicated dispatch macrosJosh de Kock2016-07-26
| | | | | | | | The macros were moved to compat/dispatch_semaphore/semaphore.h after a libav merge, and were never removed from jack.c
* | lavd/libdc1394: distinguish between enumeration errors and no cameras foundJosh de Kock2016-07-25
| | | | | | | | Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | cosmetics: fix some misspelled wordsJames Almer2016-07-17
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | avdevice/decklink_common: Replace rare spelling of Succesfully by 500 times ↵Michael Niedermayer2016-06-28
| | | | | | | | | | | | more common one Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '535a742c2695a9e0c586b50d7fa76e318232ff24'Matthieu Bouron2016-06-27
|\| | | | | | | | | | | | | * commit '535a742c2695a9e0c586b50d7fa76e318232ff24': build: Change structure of the linker version script templates Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
| * build: Change structure of the linker version script templatesDiego Biurrun2016-05-29
| | | | | | | | | | | | Split version files into one line per symbol/directive to allow compatibility with the Solaris linker without preprocessing and eliminate $ from version file templates to simplify the postprocessing shell command.
* | avdevice/decklink: fix mingw portabilityMarton Balint2016-06-27
| | | | | | | | | | | | Fixes ticket #5669. Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: add support for setting input packet timestamp sourceMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: add support for audio and video input selectionMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: add support for setting duplex modeMarton Balint2016-06-26
| | | | | | | | | | | | | | This patch also makes BlackMagic drivers v10.6.1 a hard requirement. Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: always free decklink resources on errorMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: factorize device finder functionMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: remove unused itermode iteratorsMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink: factorize cleanup function to common codeMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | avdevice/decklink_dec: fix bitrate calculationsMarton Balint2016-06-26
| | | | | | | | | | Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Marton Balint <cus@passwd.hu>
* | dshow: avoid duplicate NULL check before freerogerdpack2016-06-23
| | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | dshow: don't add two instances of same device to graphsrogerdpack2016-06-23
| | | | | | | | | | Signed-off-by: rogerdpack <rogerpack2005@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* | Merge commit '11de006babf735aafa3462d43dd2c02bb6ac6e2f'Clément Bœsch2016-06-22
|\| | | | | | | | | | | | | * commit '11de006babf735aafa3462d43dd2c02bb6ac6e2f': Combine deprecation guards where appropriate Merged-by: Clément Bœsch <clement@stupeflix.com>
| * Combine deprecation guards where appropriateDiego Biurrun2016-05-13
| | | | | | | | Some code blocks use multiple bits of deprecated API.
* | Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196'Clément Bœsch2016-06-22
|\| | | | | | | | | | | | | * commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196': tests: Move all test programs to a subdirectory Merged-by: Clément Bœsch <clement@stupeflix.com>
| * tests: Move all test programs to a subdirectoryDiego Biurrun2016-05-13
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* | Merge commit 'b7e64fba7f37cc0399beae844f0a5dbef9219376'Clément Bœsch2016-06-21
|\| | | | | | | | | | | | | * commit 'b7e64fba7f37cc0399beae844f0a5dbef9219376': Reduce the scope of some variables Merged-by: Clément Bœsch <u@pkh.me>
| * Reduce the scope of some variablesDiego Biurrun2016-05-11
| | | | | | | | | | This avoids unused variable warnings after the next version bump. Also drop a trace level av_log() call that is in the way.
* | Merge commit '5afb94c817abffad030c6b94d7003dca8aace3d5'Clément Bœsch2016-06-21
|\| | | | | | | | | | | | | * commit '5afb94c817abffad030c6b94d7003dca8aace3d5': Mark read-only tables as static Merged-by: Clément Bœsch <u@pkh.me>
| * Mark read-only tables as staticDiego Biurrun2016-05-05
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* | Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch2016-06-21
|\| | | | | | | | | | | | | * commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
| * cosmetics: Fix spelling mistakesVittorio Giovara2016-05-04
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | lavd/v4l2: allow devices not implementing VIDIOC_G_PARMNiklas Söderlund2016-06-16
| | | | | | | | | | | | | | | | | | | | | | Not all v4l2 devices implement the VIDIOC_G_PARM ioctl. This patch allow ffmpeg to open such device and treat it the same as devices that do implement the ioctl but returns that it do not implement the V4L2_CAP_TIMEPERFRAME capability. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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