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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>
This commit is contained in:
Limin Wang
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13460af456
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694ec84ae9
@ -344,9 +344,23 @@ Defines number of audio channels to capture. Must be @samp{2}, @samp{8} or @samp
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Defaults to @samp{2}.
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@item duplex_mode
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Sets the decklink device duplex mode. Must be @samp{unset}, @samp{half} or @samp{full}.
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Sets the decklink device duplex/profile mode. Must be @samp{unset}, @samp{half}, @samp{full},
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@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full},
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@samp{four_sub_device_half}
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Defaults to @samp{unset}.
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Note: DeckLink SDK 11.0 have replaced the duplex property by a profile property.
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For the DeckLink Duo 2 and DeckLink Quad 2, a profile is shared between any 2
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sub-devices that utilize the same connectors. For the DeckLink 8K Pro, a profile
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is shared between all 4 sub-devices. So DeckLink 8K Pro support four profiles.
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Valid profile modes for DeckLink 8K Pro(with DeckLink SDK >= 11.0):
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@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full},
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@samp{four_sub_device_half}
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Valid profile modes for DeckLink Quad 2 and DeckLink Duo 2:
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@samp{half}, @samp{full}
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@item timecode_format
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Timecode type to include in the frame and video stream metadata. Must be
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@samp{none}, @samp{rp188vitc}, @samp{rp188vitc2}, @samp{rp188ltc},
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@ -198,9 +198,23 @@ Amount of time to preroll video in seconds.
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Defaults to @option{0.5}.
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@item duplex_mode
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Sets the decklink device duplex mode. Must be @samp{unset}, @samp{half} or @samp{full}.
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Sets the decklink device duplex/profile mode. Must be @samp{unset}, @samp{half}, @samp{full},
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@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full},
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@samp{four_sub_device_half}
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Defaults to @samp{unset}.
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Note: DeckLink SDK 11.0 have replaced the duplex property by a profile property.
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For the DeckLink Duo 2 and DeckLink Quad 2, a profile is shared between any 2
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sub-devices that utilize the same connectors. For the DeckLink 8K Pro, a profile
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is shared between all 4 sub-devices. So DeckLink 8K Pro support four profiles.
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Valid profile modes for DeckLink 8K Pro(with DeckLink SDK >= 11.0):
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@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full},
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@samp{four_sub_device_half}
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Valid profile modes for DeckLink Quad 2 and DeckLink Duo 2:
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@samp{half}, @samp{full}
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@item timing_offset
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Sets the genlock timing pixel offset on the used output.
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Defaults to @samp{unset}.
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@ -182,7 +182,11 @@ int ff_decklink_set_configs(AVFormatContext *avctx,
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if (duplex_supported) {
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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IDeckLinkProfile *profile = NULL;
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BMDProfileID bmd_profile_id = ctx->duplex_mode == 2 ? bmdProfileOneSubDeviceFullDuplex : bmdProfileTwoSubDevicesHalfDuplex;
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BMDProfileID bmd_profile_id;
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if (ctx->duplex_mode < 0 || ctx->duplex_mode >= FF_ARRAY_ELEMS(decklink_profile_id_map))
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return EINVAL;
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bmd_profile_id = decklink_profile_id_map[ctx->duplex_mode];
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res = manager->GetProfile(bmd_profile_id, &profile);
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if (res == S_OK) {
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res = profile->SetActive();
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@ -195,7 +199,7 @@ int ff_decklink_set_configs(AVFormatContext *avctx,
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if (res != S_OK)
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av_log(avctx, AV_LOG_WARNING, "Setting duplex mode failed.\n");
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else
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av_log(avctx, AV_LOG_VERBOSE, "Successfully set duplex mode to %s duplex.\n", ctx->duplex_mode == 2 ? "full" : "half");
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av_log(avctx, AV_LOG_VERBOSE, "Successfully set duplex mode to %s duplex.\n", ctx->duplex_mode == 2 || ctx->duplex_mode == 4 ? "full" : "half");
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} else {
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av_log(avctx, AV_LOG_WARNING, "Unable to set duplex mode, because it is not supported.\n");
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}
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@ -208,6 +208,17 @@ static const BMDLinkConfiguration decklink_link_conf_map[] = {
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bmdLinkConfigurationQuadLink
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};
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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static const BMDProfileID decklink_profile_id_map[] = {
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(BMDProfileID)0,
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bmdProfileTwoSubDevicesHalfDuplex,
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bmdProfileOneSubDeviceFullDuplex,
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bmdProfileOneSubDeviceHalfDuplex,
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bmdProfileTwoSubDevicesFullDuplex,
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bmdProfileFourSubDevicesHalfDuplex,
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};
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#endif
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int ff_decklink_set_configs(AVFormatContext *avctx, decklink_direction_t direction);
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int ff_decklink_set_format(AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction = DIRECTION_OUT);
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int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction);
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@ -45,10 +45,20 @@ static const AVOption options[] = {
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{ "standard", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0x7fff9fffeLL}, 0, 0, DEC, "teletext_lines"},
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{ "all", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0x7ffffffffLL}, 0, 0, DEC, "teletext_lines"},
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{ "channels", "number of audio channels", OFFSET(audio_channels), AV_OPT_TYPE_INT , { .i64 = 2 }, 2, 16, DEC },
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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{ "duplex_mode", "duplex mode", OFFSET(duplex_mode), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 5, DEC, "duplex_mode"},
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#else
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{ "duplex_mode", "duplex mode", OFFSET(duplex_mode), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 2, DEC, "duplex_mode"},
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#endif
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{ "unset", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, "duplex_mode"},
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{ "half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, "duplex_mode"},
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{ "full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, "duplex_mode"},
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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{ "one_sub_device_full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 2}, 0, 0, DEC, "duplex_mode"},
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{ "one_sub_device_half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 3}, 0, 0, DEC, "duplex_mode"},
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{ "two_sub_device_full", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 4}, 0, 0, DEC, "duplex_mode"},
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{ "four_sub_device_half", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 5}, 0, 0, DEC, "duplex_mode"},
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#endif
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{ "timecode_format", "timecode format", OFFSET(tc_format), AV_OPT_TYPE_INT, { .i64 = 0}, 0, 8, DEC, "tc_format"},
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{ "none", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 0}, 0, 0, DEC, "tc_format"},
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{ "rp188vitc", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = 1}, 0, 0, DEC, "tc_format"},
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@ -31,10 +31,20 @@ static const AVOption options[] = {
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{ "list_devices", "use ffmpeg -sinks decklink instead", OFFSET(list_devices), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, ENC | AV_OPT_FLAG_DEPRECATED},
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{ "list_formats", "list supported formats" , OFFSET(list_formats), AV_OPT_TYPE_INT , { .i64 = 0 }, 0, 1, ENC },
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{ "preroll" , "video preroll in seconds", OFFSET(preroll ), AV_OPT_TYPE_DOUBLE, { .dbl = 0.5 }, 0, 5, ENC },
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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{ "duplex_mode" , "duplex mode" , OFFSET(duplex_mode ), AV_OPT_TYPE_INT , { .i64 = 0 }, 0, 5, ENC, "duplex_mode"},
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#else
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{ "duplex_mode" , "duplex mode" , OFFSET(duplex_mode ), AV_OPT_TYPE_INT , { .i64 = 0 }, 0, 2, ENC, "duplex_mode"},
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#endif
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{ "unset" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 0 }, 0, 0, ENC, "duplex_mode"},
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{ "half" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 1 }, 0, 0, ENC, "duplex_mode"},
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{ "full" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 2 }, 0, 0, ENC, "duplex_mode"},
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#if BLACKMAGIC_DECKLINK_API_VERSION >= 0x0b000000
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{ "one_sub_device_full", NULL ,0 , AV_OPT_TYPE_CONST , { .i64 = 2 }, 0, 0, ENC, "duplex_mode"},
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{ "one_sub_device_half", NULL ,0 , AV_OPT_TYPE_CONST , { .i64 = 3 }, 0, 0, ENC, "duplex_mode"},
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{ "two_sub_device_full", NULL ,0 , AV_OPT_TYPE_CONST , { .i64 = 4 }, 0, 0, ENC, "duplex_mode"},
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{ "four_sub_device_half", NULL ,0 , AV_OPT_TYPE_CONST , { .i64 = 5 }, 0, 0, ENC, "duplex_mode"},
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#endif
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{ "link" , "single/dual/quad SDI link configuration", OFFSET(link), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 3, ENC, "link"},
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{ "unset" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 0 }, 0, 0, ENC, "link"},
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{ "single" , NULL , 0 , AV_OPT_TYPE_CONST , { .i64 = 1 }, 0, 0, ENC, "link"},
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@ -29,7 +29,7 @@
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#define LIBAVDEVICE_VERSION_MAJOR 59
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#define LIBAVDEVICE_VERSION_MINOR 0
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#define LIBAVDEVICE_VERSION_MICRO 100
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#define LIBAVDEVICE_VERSION_MICRO 101
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#define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \
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LIBAVDEVICE_VERSION_MINOR, \
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