FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Almer	ac36080b2d	avdevice/alldevices: stop using deprecated linked list API Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Limin Wang	6c8ff1838d	avdevice/lavfi: av_malloc -> av_malloc_array Reviewed-by: Paul B Mahol <onemda@gmail.com> Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
Limin Wang	a554adaab8	avdevice/lavfi: unref the frame on failure Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
Limin Wang	7786d795c2	avdevice/lavfi: fix FIXME and check a/v type by codec_type Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
Marton Balint	36c582f515	avdevice/decklink_dec: fix build with older SDK Apparently bmdFormatUnspecified needs SDK 11.0. It is just a fancy way of checking for zero, so let's do that instead. Fixes build issue since `f1b908d20a`. Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	96907e84dd	avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecode Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	f1b908d20a	avdevice/decklink_dec: add support for rgb/yuv pixel format autodetection Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	e33c0d8c69	avdevice/decklink_dec: use decklink_ctx->raw_format as bmdPixelFormat Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Marton Balint	a9ede0bde4	avdevice/decklink_common.h: remove unsupported decklink version ifdef Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Andreas Rheinhardt	5c2c35da12	avdevice/lavfi: Remove redundant av_packet_unref() Since `bae8844e35`, the AVPacket that is intended to be used to return the demuxed packet is automatically unreferenced when the demuxer returns an error. This makes an av_packet_unref() in the lavfi demuxer redundant. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	26469aebd3	avdevice/lavfi: Use av_packet_pack_dictionary() to pack dictionary Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	901251d59b	avdevice/lavfi: Don't set pkt->size to the value it already has av_new_packet() already sets the size. And if the packet is not allocated by av_new_packet() (which seems to be impossible atm), both pkt->size as well as size are 0, so setting it again is unnecessary in this scenario, too. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	ebd485db92	avdevice/lavfi: Don't reimplement av_frame_get_side_data() Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Andreas Rheinhardt	e4a650b61a	avdevice/lavfi: Use av_packet_move_ref() for packet ownership transfer Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>	4 years ago
Moritz Barsnick	2250dc4044	avdevice/xcbgrab: check return values of xcb query functions Fixes #7312, segmentation fault on close of X11 server xcb_query_pointer_reply() and xcb_get_geometry_reply() can return NULL if e.g. the X server closes or the connection is lost. This needs to be checked in order to cleanly exit, because the returned pointers are dereferenced later. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com>	4 years ago
Mark Thompson	6e951d0cf8	kmsgrab: Add more supported formats X2RGB10 tested on both Intel Gen9 and AMD Polaris 11. NV12 tested on Intel Gen9 only - since it has multiple planes, this requires GetFB2. Also add some comments to split the list up a bit.	4 years ago
Mark Thompson	ff14858a60	kmsgrab: Don't require the user to set framebuffer format This is provided by GetFB2, but we still need the option for cases where that isn't available.	4 years ago
Mark Thompson	ef934dba2d	kmsgrab: Use GetFB2 if available The most useful feature here is the ability to automatically extract the framebuffer format and modifiers. It also makes support for multi-plane framebuffers possible, though none are added to the format table in this patch. This requires libdrm 2.4.101 (from April 2020) to build, so it includes a configure check to allow compatibility with existing distributions. Even with libdrm support, it still won't do anything at runtime if you are running Linux < 5.7 (before June 2020).	4 years ago
Mark Thompson	fa0b064cf2	kmsgrab: Refactor and clean error cases	4 years ago
Limin Wang	a54b367c78	avdevice/decklink_dec: export timecode with s12m side data Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>	4 years ago
Milos Zivkovic	c4e0868243	avdevice/decklink_dec: add support for extracting and outputing klv from vanc Signed-off-by: Milos Zivkovic <zivkovic@teralogics.com> Signed-off-by: Marton Balint <cus@passwd.hu>	4 years ago
Thilo Borgmann	b737575c76	lavdevice: Add AudioToolbox output device.	4 years ago
Michael Niedermayer	c5079bf3bc	Bump minor versions after branching 4.3 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	0a8a96c251	Bump minor versions to separate 4.3 from master Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
David Manouchehri	d0705ecb2b	avdevice/v4l2enc: Allow writing non-rawvideos to v4l2. Signed-off-by: David Manouchehri <david.manouchehri@riseup.net>	5 years ago
Martin Storsjö	c810a9502c	avfoundation: Fix building on iOS Apparently the changes from `3c9185bf3a` aren't enough; even with that in place, I got errors like this when trying to build for iOS: src/libavdevice/avfoundation.m:135:5: error: 'AVCaptureDeviceTransportControlsPlaybackMode' is unavailable: not available on iOS AVCaptureDeviceTransportControlsPlaybackMode observed_mode; ^	5 years ago
Thilo Borgmann	64b80cb04b	lavd/avfoundation.m: Do not use transport controls for screen capture devices.	5 years ago
Thilo Borgmann	3c9185bf3a	lavd/avfoundation.m: Remove transport controls for iOS.	5 years ago
Marton Balint	2a118a71cf	avdevice/opengl: add support of wrapped avframe codec Also change the default to that. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	e4ce40d25b	avdevice/xv: add support of wrapped avframe codec Also change the default to that. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	f04fe8aa4e	avdevice/decklink_dec: increase autodetect timeout to 3 sec 1 sec might not be enough for the cards to detect the format... Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Paul B Mahol	d64cbd4fda	remove CHAR_MIN/CHAR_MAX usage It is not needed at all.	5 years ago
Thilo Borgmann	39fbd06314	lavd/avfoundation: Add basic transport control observation for capable devices.	5 years ago
Marton Balint	f32f9231dd	avdevice/decklink: add support for SDK version 11.5 Fixes ticket #8534. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	95324ecf23	avdevice/decklink_dec: fix stopping streams in read_close The capture_started variable was never set, it is simpler to call the stop functions unconditionally if the interface is available. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Nicolas George	26ae9c9f8a	lavd/opengl_enc: check strings before parsing them. Fix a segfault if OpenGL was not initialized before calling write_header().	5 years ago
Nicolas George	fbb36d74ac	lavd/opengl_enc: use proper context for logging. Log as [opengl @ 0xaddress] instead of [opengl outdev @ 0xaddress].	5 years ago
Thilo Borgmann	2ca14d84ee	lavd/avfoundation.m: Add an option to drop late frames. Retains current behaviour by the default value.	5 years ago
Marton Balint	e931119a41	avdevice/xcbgrab: check if frame size fits in INT_MAX Also fixes a possible overflow and sets stream bitrate. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	b7e94adb4e	avdevice/xcbgrab: move some initialization code from pixfmt_from_pixmap_format to create_stream Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Carl Eugen Hoyos	96fab29e96	Silence "string-plus-int" warning shown by clang. libswscale/utils.c:89:42: warning: adding 'unsigned long' to a string does not append to the string [-Wstring-plus-int]	5 years ago
Marton Balint	944203270d	avdevice/decklink: deprecate the -list_devices option The user should use ffmpeg -sources decklink or ffmpeg -sinks decklink instead. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	2b7097ef27	avdevice/decklink_dec: remove -bm_v210 option Deprecated since Sep 28, 2017. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	78a233e6e9	avdevice/decklink_dec: remove the @mode syntax Deprecated since March 28, 2017. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	f1353ce222	avdevice/xcbgrab: capture the full desktop if video_size is not specified Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	f6845269c6	avdevice/xcbgrab: fix packet timestamps Since `648b8cca6c` and `c991e9cd91` timestamps were not set properly. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	c991e9cd91	avdevice/xcbgrab: use a buffer pool for shared memory segments Also by wrapping the SHM buffer in an AVBufferRef we eliminate yet another possible memcpy improving performance. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Marton Balint	648b8cca6c	avdevice/xcbgrab: wrap non-shm image replies in a buffer ref This avoids a memcpy improving performance if SHM is not used. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Kusanagi Kouichi	12bbfc4cca	avdevice/xcbgrab: Handle reply and error properly Fix a NULL dereference and leaks. Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Zhao Zhili	19956d01cc	libavdevice/lavfi: check avfilter_graph_dump return value Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago

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1480 Commits (5df7fd1cbefb51d3a3c89fe363dbafe0a89ada60)