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ffmpeg/libavdevice/decklink_dec_c.c

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avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
/*
cosmetics: Correct comments in decklink_dec Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2016-08-02 19:39:22 +00:00
* Blackmagic DeckLink input
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
* Copyright (c) 2014 Deti Fliegl
libavdevice/decklink: configurablity to set max queue size Signed-off-by: Ravindra Patagar <rpatagar@akamai.com> Signed-off-by: Marton Balint <cus@passwd.hu>
2017-08-10 06:29:30 +00:00
* Copyright (c) 2017 Akamai Technologies, Inc.
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavformat/avformat.h"
#include "libavutil/opt.h"
#include "decklink_common_c.h"
#include "decklink_dec.h"
#define OFFSET(x) offsetof(struct decklink_cctx, x)
#define DEC AV_OPT_FLAG_DECODING_PARAM
static const AVOption options[] = {
avdevice/decklink: remove the duplicated warning message ./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>
2020-11-29 00:07:46 +00:00
{ "list_devices", "use ffmpeg -sources decklink instead", OFFSET(list_devices), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC | AV_OPT_FLAG_DEPRECATED},
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
{ "list_formats", "list supported formats" , OFFSET(list_formats), AV_OPT_TYPE_INT , { .i64 = 0 }, 0, 1, DEC },
avdevice/decklink: new option 'format_code' to set video format by fourCC Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de> Signed-off-by: Marton Balint <cus@passwd.hu>
2017-03-19 23:16:37 +00:00
{ "format_code", "set format by fourcc" , OFFSET(format_code), AV_OPT_TYPE_STRING, { .str = NULL}, 0, 0, DEC },
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "raw_format", "pixel format to be returned by the card when capturing" , OFFSET(raw_format), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 5, DEC, .unit = "raw_format" },
{ "auto", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, 0, 0, DEC, .unit = "raw_format"},
{ "uyvy422", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1 }, 0, 0, DEC, .unit = "raw_format"},
{ "yuv422p10", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2 }, 0, 0, DEC, .unit = "raw_format"},
{ "argb", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3 }, 0, 0, DEC, .unit = "raw_format"},
{ "bgra", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4 }, 0, 0, DEC, .unit = "raw_format"},
{ "rgb10", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5 }, 0, 0, DEC, .unit = "raw_format"},
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>
2020-06-08 09:56:37 +00:00
{ "enable_klv", "output klv if present in vanc", OFFSET(enable_klv), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "teletext_lines", "teletext lines bitmask", OFFSET(teletext_lines), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, 0x7ffffffffLL, DEC, .unit = "teletext_lines"},
{ "standard", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0x7fff9fffeLL}, 0, 0, DEC, .unit = "teletext_lines"},
{ "all", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0x7ffffffffLL}, 0, 0, DEC, .unit = "teletext_lines"},
decklink: support all valid numbers of audio channels As it is already written in the documentation, BMD DeckLink cards are capable of capturing 2, 8 or 16 audio channels (for SDI Inputs). Currently the value is hardcoded to 2. Introduces new option. Reviewed-by: Deti Fliegl <deti@fliegl.de> Signed-off-by: Matthias Hunstock <atze@fem.tu-ilmenau.de> Signed-off-by: Marton Balint <cus@passwd.hu>
2015-12-20 11:57:32 +00:00
{ "channels", "number of audio channels", OFFSET(audio_channels), AV_OPT_TYPE_INT , { .i64 = 2 }, 2, 16, DEC },
avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-08-13 02:47:28 +00:00
#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "duplex_mode", "duplex mode", OFFSET(duplex_mode), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 5, DEC, .unit = "duplex_mode"},
avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-08-13 02:47:28 +00:00
#else
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "duplex_mode", "duplex mode", OFFSET(duplex_mode), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 2, DEC, .unit = "duplex_mode"},
avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-08-13 02:47:28 +00:00
#endif
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "unset", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, .unit = "duplex_mode"},
{ "half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, .unit = "duplex_mode"},
{ "full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, .unit = "duplex_mode"},
avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-08-13 02:47:28 +00:00
#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "one_sub_device_full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, .unit = "duplex_mode"},
{ "one_sub_device_half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3}, 0, 0, DEC, .unit = "duplex_mode"},
{ "two_sub_device_full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4}, 0, 0, DEC, .unit = "duplex_mode"},
{ "four_sub_device_half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5}, 0, 0, DEC, .unit = "duplex_mode"},
avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
2021-08-13 02:47:28 +00:00
#endif
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "timecode_format", "timecode format", OFFSET(tc_format), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 8, DEC, .unit = "tc_format"},
{ "none", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, .unit = "tc_format"},
{ "rp188vitc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, .unit = "tc_format"},
{ "rp188vitc2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, .unit = "tc_format"},
{ "rp188ltc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3}, 0, 0, DEC, .unit = "tc_format"},
{ "rp188any", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4}, 0, 0, DEC, .unit = "tc_format"},
{ "vitc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5}, 0, 0, DEC, .unit = "tc_format"},
{ "vitc2", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 6}, 0, 0, DEC, .unit = "tc_format"},
{ "serial", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 7}, 0, 0, DEC, .unit = "tc_format"},
avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecode Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-05 19:18:17 +00:00
#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "rp188hfr", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 8}, 0, 0, DEC, .unit = "tc_format"},
avdevice/decklink_dec: add support for querying RP188 High Frame Rate timecode Signed-off-by: Marton Balint <cus@passwd.hu>
2020-09-05 19:18:17 +00:00
#endif
all: use designated initializers for AVOption.unit Makes it robust against adding fields before it, which will be useful in following commits. Majority of the patch generated by the following Coccinelle script: @@ typedef AVOption; identifier arr_name; initializer list il; initializer list[8] il1; expression tail; @@ AVOption arr_name[] = { il, { il1, - tail + .unit = tail }, ... }; with some manual changes, as the script: * has trouble with options defined inside macros * sometimes does not handle options under an #else branch * sometimes swallows whitespace
2024-02-11 14:41:05 +00:00
{ "video_input", "video input", OFFSET(video_input), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 6, DEC, .unit = "video_input"},
{ "unset", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, .unit = "video_input"},
{ "sdi", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, .unit = "video_input"},
{ "hdmi", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, .unit = "video_input"},
{ "optical_sdi", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3}, 0, 0, DEC, .unit = "video_input"},
{ "component", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4}, 0, 0, DEC, .unit = "video_input"},
{ "composite", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5}, 0, 0, DEC, .unit = "video_input"},
{ "s_video", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 6}, 0, 0, DEC, .unit = "video_input"},
{ "audio_input", "audio input", OFFSET(audio_input), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 6, DEC, .unit = "audio_input"},
{ "unset", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, .unit = "audio_input"},
{ "embedded", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, .unit = "audio_input"},
{ "aes_ebu", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, .unit = "audio_input"},
{ "analog", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3}, 0, 0, DEC, .unit = "audio_input"},
{ "analog_xlr", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4}, 0, 0, DEC, .unit = "audio_input"},
{ "analog_rca", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5}, 0, 0, DEC, .unit = "audio_input"},
{ "microphone", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 6}, 0, 0, DEC, .unit = "audio_input"},
{ "audio_pts", "audio pts source", OFFSET(audio_pts_source), AV_OPT_TYPE_INT, { .i64 = PTS_SRC_AUDIO }, 1, PTS_SRC_NB-1, DEC, .unit = "pts_source"},
{ "video_pts", "video pts source", OFFSET(video_pts_source), AV_OPT_TYPE_INT, { .i64 = PTS_SRC_VIDEO }, 1, PTS_SRC_NB-1, DEC, .unit = "pts_source"},
{ "audio", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PTS_SRC_AUDIO }, 0, 0, DEC, .unit = "pts_source"},
{ "video", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PTS_SRC_VIDEO }, 0, 0, DEC, .unit = "pts_source"},
{ "reference", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PTS_SRC_REFERENCE}, 0, 0, DEC, .unit = "pts_source"},
{ "wallclock", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PTS_SRC_WALLCLOCK}, 0, 0, DEC, .unit = "pts_source"},
{ "abs_wallclock", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PTS_SRC_ABS_WALLCLOCK}, 0, 0, DEC, .unit = "pts_source"},
lavd/decklink_dec: add option to disable drawing bars on signal loss Signed-off-by: Marton Balint <cus@passwd.hu>
2016-10-13 21:56:45 +00:00
{ "draw_bars", "draw bars on signal loss" , OFFSET(draw_bars), AV_OPT_TYPE_BOOL, { .i64 = 1}, 0, 1, DEC },
libavdevice/decklink: configurablity to set max queue size Signed-off-by: Ravindra Patagar <rpatagar@akamai.com> Signed-off-by: Marton Balint <cus@passwd.hu>
2017-08-10 06:29:30 +00:00
{ "queue_size", "input queue buffer size", OFFSET(queue_size), AV_OPT_TYPE_INT64, { .i64 = (1024 * 1024 * 1024)}, 0, INT64_MAX, DEC },
avdevice/decklink_dec: 32 bit audio support Signed-off-by: Marton Balint <cus@passwd.hu>
2017-10-18 19:21:46 +00:00
{ "audio_depth", "audio bitdepth (16 or 32)", OFFSET(audio_depth), AV_OPT_TYPE_INT, { .i64 = 16}, 16, 32, DEC },
avdevice/decklink: addition of copyts option Signed-off-by: Marton Balint <cus@passwd.hu>
2018-01-15 08:21:46 +00:00
{ "decklink_copyts", "copy timestamps, do not remove the initial offset", OFFSET(copyts), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },
avdevice/decklink_dec: add option to align capture start time 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>
2018-09-28 07:25:54 +00:00
{ "timestamp_align", "capture start time alignment (in seconds)", OFFSET(timestamp_align), AV_OPT_TYPE_DURATION, { .i64 = 0 }, 0, INT_MAX, DEC },
avdevice/decklink: add option to drop frames till timecode is seen Option wait_for_tc only takes effect if tc_format is set
2019-09-09 13:03:09 +00:00
{ "wait_for_tc", "drop frames till a frame with timecode is received. TC format must be set", OFFSET(wait_for_tc), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, DEC },
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
{ NULL },
};
static const AVClass decklink_demuxer_class = {
libavdevice: Update the class name as uniform style Update the class name to uniform indev/outdev style. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2019-08-13 01:55:12 +00:00
.class_name = "Blackmagic DeckLink indev",
Revert "all: Don't set AVClass.item_name to its default value" Some callers assume that item_name is always set, so this may be considered an API break. This reverts commit 0c6203c97a99f69dbaa6e4011d48c331e1111f5e.
2024-01-19 12:33:28 +00:00
.item_name = av_default_item_name,
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
.option = options,
.version = LIBAVUTIL_VERSION_INT,
.category = AV_CLASS_CATEGORY_DEVICE_VIDEO_INPUT,
};
avdevice: Constify all devices This is possible now that the next-API is gone. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>
2021-04-19 16:56:01 +00:00
const AVInputFormat ff_decklink_demuxer = {
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
.name = "decklink",
.long_name = NULL_IF_CONFIG_SMALL("Blackmagic DeckLink input"),
avdevice/decklink_dec: remove AVFMT_RAWPICTURE It has no effect for input devices. Signed-off-by: Marton Balint <cus@passwd.hu>
2017-02-18 17:18:18 +00:00
.flags = AVFMT_NOFILE,
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
.priv_class = &decklink_demuxer_class,
.priv_data_size = sizeof(struct decklink_cctx),
libavdevice/decklink: add support for -sources and -sinks arguments 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>
2017-10-06 12:55:43 +00:00
.get_device_list = ff_decklink_list_input_devices,
avdevice: add decklink input support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-22 00:46:03 +00:00
.read_header = ff_decklink_read_header,
.read_packet = ff_decklink_read_packet,
.read_close = ff_decklink_read_close,
};
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