| Age | Commit message (Collapse) | Author |
|---|
|
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Up until now, we had a PacketList structure which is actually
a PacketListEntry; a proper PacketList did not exist
and all the related functions just passed pointers to pointers
to the head and tail elements around. All these pointers were
actually consecutive elements of their containing structs,
i.e. the users already treated them as if they were a struct.
So add a proper PacketList struct and rename the current PacketList
to PacketListEntry; also make the functions use this structure
instead of the pair of pointers.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
|
|
Announced in 14040a1d913794d9a3fd6406a6d8c2f0e37e0062.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
These are auxiliary side-data functions, so they should have been
switched to size_t in d79e0fe65c51491f9bf8a470bbe36fb09f3e1280,
but this has been forgotten.
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
|
|
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
struct
The next pointer is kept at the end for backwards compatability until the
major bump, when it should ideally be moved at the front.
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Should fix compilation broken in f7abb53cb427515faac582f114ab97cbbd590280.
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
The function is not used anywhere else and is causing mingw-w64 clang
builds to fail with
ffmpeg-git/libavdevice/decklink_dec.cpp:792:5: error: no previous prototype for function 'get_bmd_timecode' [-Werror,-Wmissing-prototypes]
int get_bmd_timecode(AVFormatContext *avctx, AVTimecode *tc, AVRational frame_rate, BMDTimecodeFormat tc_format, IDeckLinkVideoInputFrame *videoFrame)
Signed-off-by: Christopher Degawa <ccom@randomderp.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Only set the pix_fmt for rawvideo.
Fixes ticket #9005.
Reviewed-by: Marton Balint
|
|
./ffmpeg -list_devices true -f decklink -i dummy
[Blackmagic DeckLink indev @ 0x2f96d00] The "list_devices" option is deprecated: list available devices
[decklink @ 0x2f96400] The -list_devices option is deprecated and will be removed. Please use ffmpeg -sources decklink instead.
->
[Blackmagic DeckLink indev @ 0x306ed00] The "list_devices" option is deprecated: use ffmpeg -sources decklink instead
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
|
|
The patch will change the numerical values for the string constants so bump
micro version.
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
|
|
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 f1b908d20a8.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
|
|
Signed-off-by: Milos Zivkovic <zivkovic@teralogics.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
1 sec might not be enough for the cards to detect the format...
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
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>
|
|
The user should use ffmpeg -sources decklink or ffmpeg -sinks decklink instead.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Deprecated since Sep 28, 2017.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Deprecated since March 28, 2017.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Option wait_for_tc only takes effect if tc_format is set
|
|
Format list can be input and profile dependant.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Fixes ticket #7505.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
This option is useful for maintaining input synchronization across N
different hardware devices deployed for 'N-way' redundancy.
The system time of different hardware devices should be synchronized
with protocols such as NTP or PTP, before using this option.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
If the user provides a valid timecode_format look for timecode of that
format in the capture and if found store it on the video avstream's
metadata.
Slightly modified by Marton Balint to capture per-frame timecode as well.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Also remove the callback from the context, and add proper error handling.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
The default memory allocator is limited in the max number of frames available,
and therefore caused frame drops if the frames were not freed fast enough.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Create a buffer from the data instead and use the buffer destructor to free the
DeckLink frame. This avoids a memcpy of the frame data.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
ref counted
Partially reverts commit e91f0c4f8b, simplifying code.
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
|
|
This changes how NTSC VANC is extracted from the buffer. In NTSC the vanc data
is interleaved between luma and chroma, and not just the luma as in high
definition resolutions.
In my testing this allows a decklink card encoding valid NTSC closed
captions to pass the caption data to the x264 encoder.
Updated with reviews from Devin Heitmueller and Marton Balint.
Signed-off-by: Ray Tiley <raytiley@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
When -format_code is not specified autodetection will happen.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
This is done to enable input format autodetection in decklink_dec.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Reviewed-by: Aaron Levinson <alevinsn_dev@levland.net>
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Fixes compilation broken in 2245476e5c451552f8f32a4a881f6b4968898a47
Fixes ticket #6791
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Signed-off-by: James Almer <jamrial@gmail.com>
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Add support for enumerating the sources/sinks via the ffmpeg
command line options, as opposed to having to create a real pipeline
and use the "-list_devices" option which does exit() after dumping
out the options.
Note that this patch preserves the existing "-list_devices" option,
but now shares common code for the actual enumeration.
Updated to reflect feedback from Marton Balint <cus@passwd.hu>.
Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
|
|
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
It was disabled by mistake.
Signed-off-by: Marton Balint <cus@passwd.hu>
|
|
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: James Almer <jamrial@gmail.com>
|
