diff mbox series

[FFmpeg-devel,v3,2/4] avdevice/decklink: add sqd configure

Message ID 1628552283-26880-2-git-send-email-lance.lmwang@gmail.com
State New
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Series [FFmpeg-devel,v3,1/4] avdevice/decklink: add link configuration
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Commit Message

Limin Wang Aug. 9, 2021, 11:38 p.m. UTC
From: Limin Wang <lance.lmwang@gmail.com>

Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
---
 configure                       | 2 +-
 doc/outdevs.texi                | 5 +++++
 libavdevice/decklink_common.cpp | 7 +++++++
 libavdevice/decklink_common_c.h | 1 +
 libavdevice/decklink_enc_c.c    | 4 ++++
 5 files changed, 18 insertions(+), 1 deletion(-)

Comments

Marton Balint Aug. 12, 2021, 7:49 p.m. UTC | #1
On Tue, 10 Aug 2021, lance.lmwang@gmail.com wrote:

> From: Limin Wang <lance.lmwang@gmail.com>
>
> Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
> ---
> configure                       | 2 +-
> doc/outdevs.texi                | 5 +++++
> libavdevice/decklink_common.cpp | 7 +++++++
> libavdevice/decklink_common_c.h | 1 +
> libavdevice/decklink_enc_c.c    | 4 ++++
> 5 files changed, 18 insertions(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index f9fdf58..11f774c 100755
> --- a/configure
> +++ b/configure
> @@ -6387,7 +6387,7 @@ enabled avisynth          && require_headers "avisynth/avisynth_c.h"
> enabled cuda_nvcc         && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
> enabled chromaprint       && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
> enabled decklink          && { require_headers DeckLinkAPI.h &&
> -                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0a0000" || die "ERROR: Decklink API version must be >= 10.10"; } }
> +                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0b0400" || die "ERROR: Decklink API version must be >= 10.11.4"; } }

Can you double check this version requriement? According to API docs 
(ReadMe.rtf in SDK) the required option was added in 10.11, not 10.11.4.

> enabled frei0r            && require_headers "frei0r.h dlfcn.h"
> enabled gmp               && require gmp gmp.h mpz_export -lgmp
> enabled gnutls            && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
> diff --git a/doc/outdevs.texi b/doc/outdevs.texi
> index f046b23..e3e88b2 100644
> --- a/doc/outdevs.texi
> +++ b/doc/outdevs.texi
> @@ -211,6 +211,11 @@ Sets the SDI video link configuration on the used output. Must be
> SDI.
> Defaults to @samp{unset}.
>
> +@item sqd
> +Enable Square Division Quad Split mode for Quad-link SDI output.
> +Must be @samp{unset}, @samp{true} or @samp{false}.
> +Defaults to @option{unset}.
> +
> @end table
>
> @subsection Examples
> diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp
> index 4e0df04..a892a6c 100644
> --- a/libavdevice/decklink_common.cpp
> +++ b/libavdevice/decklink_common.cpp
> @@ -221,6 +221,13 @@ int ff_decklink_set_configs(AVFormatContext *avctx,
>             av_log(avctx, AV_LOG_WARNING, "Setting link configuration failed.\n");
>         else
>             av_log(avctx, AV_LOG_VERBOSE, "Successfully set link configuration: 0x%x.\n", ctx->link);
> +        if (ctx->link == bmdLinkConfigurationQuadLink && cctx->sqd >= 0) {
> +            res = ctx->cfg->SetFlag(bmdDeckLinkConfigQuadLinkSDIVideoOutputSquareDivisionSplit, cctx->sqd);
> +            if (res != S_OK)
> +                av_log(avctx, AV_LOG_WARNING, "Setting SquareDivisionSplit failed.\n");
> +            else
> +                av_log(avctx, AV_LOG_VERBOSE, "Successfully set SquareDivisionSplit.\n");
> +        }
>     }
>
>     return 0;
> diff --git a/libavdevice/decklink_common_c.h b/libavdevice/decklink_common_c.h
> index f37e0c0..fdaa1f9 100644
> --- a/libavdevice/decklink_common_c.h
> +++ b/libavdevice/decklink_common_c.h
> @@ -49,6 +49,7 @@ struct decklink_cctx {
>     int audio_depth;
>     int duplex_mode;
>     int link;
> +    int sqd;
>     DecklinkPtsSource audio_pts_source;
>     DecklinkPtsSource video_pts_source;
>     int audio_input;
> diff --git a/libavdevice/decklink_enc_c.c b/libavdevice/decklink_enc_c.c
> index 4d191d8..4bcdbfe 100644
> --- a/libavdevice/decklink_enc_c.c
> +++ b/libavdevice/decklink_enc_c.c
> @@ -40,6 +40,10 @@ static const AVOption options[] = {
>     { "single"      ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "link"},
>     { "dual"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 2   }, 0, 0, ENC, "link"},
>     { "quad"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 3   }, 0, 0, ENC, "link"},
> +    { "sqd"         , "set Square Division"     , OFFSET(sqd)         , AV_OPT_TYPE_INT,    { .i64 = -1  }, -1,1, ENC, "sqd"},
> +    { "unset"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = -1  }, 0, 0, ENC, "sqd"},
> +    { "false"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 0   }, 0, 0, ENC, "sqd"},
> +    { "true"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "sqd"},
>     { "timing_offset", "genlock timing pixel offset", OFFSET(timing_offset), AV_OPT_TYPE_INT,   { .i64 = INT_MIN }, INT_MIN, INT_MAX, ENC, "timing_offset"},
>     { "unset"       ,  NULL                     , 0                        , AV_OPT_TYPE_CONST, { .i64 = INT_MIN },       0,       0, ENC, "timing_offset"},

This is also a new option so libavdevice micro bump is needed.

Otherwise this look good as well.

Thanks,
Marton
Limin Wang Aug. 13, 2021, 3:22 a.m. UTC | #2
On Thu, Aug 12, 2021 at 09:49:01PM +0200, Marton Balint wrote:
> 
> 
> On Tue, 10 Aug 2021, lance.lmwang@gmail.com wrote:
> 
> > From: Limin Wang <lance.lmwang@gmail.com>
> > 
> > Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
> > ---
> > configure                       | 2 +-
> > doc/outdevs.texi                | 5 +++++
> > libavdevice/decklink_common.cpp | 7 +++++++
> > libavdevice/decklink_common_c.h | 1 +
> > libavdevice/decklink_enc_c.c    | 4 ++++
> > 5 files changed, 18 insertions(+), 1 deletion(-)
> > 
> > diff --git a/configure b/configure
> > index f9fdf58..11f774c 100755
> > --- a/configure
> > +++ b/configure
> > @@ -6387,7 +6387,7 @@ enabled avisynth          && require_headers "avisynth/avisynth_c.h"
> > enabled cuda_nvcc         && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
> > enabled chromaprint       && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
> > enabled decklink          && { require_headers DeckLinkAPI.h &&
> > -                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0a0000" || die "ERROR: Decklink API version must be >= 10.10"; } }
> > +                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0b0400" || die "ERROR: Decklink API version must be >= 10.11.4"; } }
> 
> Can you double check this version requriement? According to API docs
> (ReadMe.rtf in SDK) the required option was added in 10.11, not 10.11.4.

Yes, it's 10.11, Have downloaded sdk 10.11.1 for check. will fix it.

> 
> > enabled frei0r            && require_headers "frei0r.h dlfcn.h"
> > enabled gmp               && require gmp gmp.h mpz_export -lgmp
> > enabled gnutls            && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
> > diff --git a/doc/outdevs.texi b/doc/outdevs.texi
> > index f046b23..e3e88b2 100644
> > --- a/doc/outdevs.texi
> > +++ b/doc/outdevs.texi
> > @@ -211,6 +211,11 @@ Sets the SDI video link configuration on the used output. Must be
> > SDI.
> > Defaults to @samp{unset}.
> > 
> > +@item sqd
> > +Enable Square Division Quad Split mode for Quad-link SDI output.
> > +Must be @samp{unset}, @samp{true} or @samp{false}.
> > +Defaults to @option{unset}.
> > +
> > @end table
> > 
> > @subsection Examples
> > diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp
> > index 4e0df04..a892a6c 100644
> > --- a/libavdevice/decklink_common.cpp
> > +++ b/libavdevice/decklink_common.cpp
> > @@ -221,6 +221,13 @@ int ff_decklink_set_configs(AVFormatContext *avctx,
> >             av_log(avctx, AV_LOG_WARNING, "Setting link configuration failed.\n");
> >         else
> >             av_log(avctx, AV_LOG_VERBOSE, "Successfully set link configuration: 0x%x.\n", ctx->link);
> > +        if (ctx->link == bmdLinkConfigurationQuadLink && cctx->sqd >= 0) {
> > +            res = ctx->cfg->SetFlag(bmdDeckLinkConfigQuadLinkSDIVideoOutputSquareDivisionSplit, cctx->sqd);
> > +            if (res != S_OK)
> > +                av_log(avctx, AV_LOG_WARNING, "Setting SquareDivisionSplit failed.\n");
> > +            else
> > +                av_log(avctx, AV_LOG_VERBOSE, "Successfully set SquareDivisionSplit.\n");
> > +        }
> >     }
> > 
> >     return 0;
> > diff --git a/libavdevice/decklink_common_c.h b/libavdevice/decklink_common_c.h
> > index f37e0c0..fdaa1f9 100644
> > --- a/libavdevice/decklink_common_c.h
> > +++ b/libavdevice/decklink_common_c.h
> > @@ -49,6 +49,7 @@ struct decklink_cctx {
> >     int audio_depth;
> >     int duplex_mode;
> >     int link;
> > +    int sqd;
> >     DecklinkPtsSource audio_pts_source;
> >     DecklinkPtsSource video_pts_source;
> >     int audio_input;
> > diff --git a/libavdevice/decklink_enc_c.c b/libavdevice/decklink_enc_c.c
> > index 4d191d8..4bcdbfe 100644
> > --- a/libavdevice/decklink_enc_c.c
> > +++ b/libavdevice/decklink_enc_c.c
> > @@ -40,6 +40,10 @@ static const AVOption options[] = {
> >     { "single"      ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "link"},
> >     { "dual"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 2   }, 0, 0, ENC, "link"},
> >     { "quad"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 3   }, 0, 0, ENC, "link"},
> > +    { "sqd"         , "set Square Division"     , OFFSET(sqd)         , AV_OPT_TYPE_INT,    { .i64 = -1  }, -1,1, ENC, "sqd"},
> > +    { "unset"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = -1  }, 0, 0, ENC, "sqd"},
> > +    { "false"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 0   }, 0, 0, ENC, "sqd"},
> > +    { "true"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "sqd"},
> >     { "timing_offset", "genlock timing pixel offset", OFFSET(timing_offset), AV_OPT_TYPE_INT,   { .i64 = INT_MIN }, INT_MIN, INT_MAX, ENC, "timing_offset"},
> >     { "unset"       ,  NULL                     , 0                        , AV_OPT_TYPE_CONST, { .i64 = INT_MIN },       0,       0, ENC, "timing_offset"},
> 
> This is also a new option so libavdevice micro bump is needed.
> 
> Otherwise this look good as well.
> 
> Thanks,
> Marton
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
> 
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
diff mbox series

Patch

diff --git a/configure b/configure
index f9fdf58..11f774c 100755
--- a/configure
+++ b/configure
@@ -6387,7 +6387,7 @@  enabled avisynth          && require_headers "avisynth/avisynth_c.h"
 enabled cuda_nvcc         && { check_nvcc cuda_nvcc || die "ERROR: failed checking for nvcc."; }
 enabled chromaprint       && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
 enabled decklink          && { require_headers DeckLinkAPI.h &&
-                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0a0000" || die "ERROR: Decklink API version must be >= 10.10"; } }
+                               { test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a0b0400" || die "ERROR: Decklink API version must be >= 10.11.4"; } }
 enabled frei0r            && require_headers "frei0r.h dlfcn.h"
 enabled gmp               && require gmp gmp.h mpz_export -lgmp
 enabled gnutls            && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
diff --git a/doc/outdevs.texi b/doc/outdevs.texi
index f046b23..e3e88b2 100644
--- a/doc/outdevs.texi
+++ b/doc/outdevs.texi
@@ -211,6 +211,11 @@  Sets the SDI video link configuration on the used output. Must be
 SDI.
 Defaults to @samp{unset}.
 
+@item sqd
+Enable Square Division Quad Split mode for Quad-link SDI output.
+Must be @samp{unset}, @samp{true} or @samp{false}.
+Defaults to @option{unset}.
+
 @end table
 
 @subsection Examples
diff --git a/libavdevice/decklink_common.cpp b/libavdevice/decklink_common.cpp
index 4e0df04..a892a6c 100644
--- a/libavdevice/decklink_common.cpp
+++ b/libavdevice/decklink_common.cpp
@@ -221,6 +221,13 @@  int ff_decklink_set_configs(AVFormatContext *avctx,
             av_log(avctx, AV_LOG_WARNING, "Setting link configuration failed.\n");
         else
             av_log(avctx, AV_LOG_VERBOSE, "Successfully set link configuration: 0x%x.\n", ctx->link);
+        if (ctx->link == bmdLinkConfigurationQuadLink && cctx->sqd >= 0) {
+            res = ctx->cfg->SetFlag(bmdDeckLinkConfigQuadLinkSDIVideoOutputSquareDivisionSplit, cctx->sqd);
+            if (res != S_OK)
+                av_log(avctx, AV_LOG_WARNING, "Setting SquareDivisionSplit failed.\n");
+            else
+                av_log(avctx, AV_LOG_VERBOSE, "Successfully set SquareDivisionSplit.\n");
+        }
     }
 
     return 0;
diff --git a/libavdevice/decklink_common_c.h b/libavdevice/decklink_common_c.h
index f37e0c0..fdaa1f9 100644
--- a/libavdevice/decklink_common_c.h
+++ b/libavdevice/decklink_common_c.h
@@ -49,6 +49,7 @@  struct decklink_cctx {
     int audio_depth;
     int duplex_mode;
     int link;
+    int sqd;
     DecklinkPtsSource audio_pts_source;
     DecklinkPtsSource video_pts_source;
     int audio_input;
diff --git a/libavdevice/decklink_enc_c.c b/libavdevice/decklink_enc_c.c
index 4d191d8..4bcdbfe 100644
--- a/libavdevice/decklink_enc_c.c
+++ b/libavdevice/decklink_enc_c.c
@@ -40,6 +40,10 @@  static const AVOption options[] = {
     { "single"      ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "link"},
     { "dual"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 2   }, 0, 0, ENC, "link"},
     { "quad"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 3   }, 0, 0, ENC, "link"},
+    { "sqd"         , "set Square Division"     , OFFSET(sqd)         , AV_OPT_TYPE_INT,    { .i64 = -1  }, -1,1, ENC, "sqd"},
+    { "unset"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = -1  }, 0, 0, ENC, "sqd"},
+    { "false"       ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 0   }, 0, 0, ENC, "sqd"},
+    { "true"        ,  NULL                     , 0                   , AV_OPT_TYPE_CONST , { .i64 = 1   }, 0, 0, ENC, "sqd"},
     { "timing_offset", "genlock timing pixel offset", OFFSET(timing_offset), AV_OPT_TYPE_INT,   { .i64 = INT_MIN }, INT_MIN, INT_MAX, ENC, "timing_offset"},
     { "unset"       ,  NULL                     , 0                        , AV_OPT_TYPE_CONST, { .i64 = INT_MIN },       0,       0, ENC, "timing_offset"},
     { NULL },