From: Will Wolcott via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: Will Wolcott <wwolcott@netflix.com>
Subject: [FFmpeg-devel] [PATCH] Add a 7.1.4 channel layout
Date: Wed, 18 Oct 2023 12:19:40 -0700
Message-ID: <CAJ9dGGgovATyUBW5gX8Fp2LX=o+481uBF9GgjJAWaDG3rYhPFQ@mail.gmail.com> (raw)
Signed-off-by: Will Wolcott <wwolcott@netflix.com>
---
doc/utils.texi | 2 ++
libavutil/channel_layout.c | 1 +
libavutil/channel_layout.h | 2 ++
libavutil/version.h | 2 +-
tests/ref/fate/channel_layout | 1 +
5 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/doc/utils.texi b/doc/utils.texi
index 8e8bfa76d4..c67ae6f6c6 100644
--- a/doc/utils.texi
+++ b/doc/utils.texi
@@ -715,6 +715,8 @@ FL+FR+FC+LFE+BL+BR+FLC+FRC
FL+FR+FC+LFE+FLC+FRC+SL+SR
@item 7.1(top)
FL+FR+FC+LFE+BL+BR+TFL+TFR
+@item 7.1.4
+FL+FR+FC+LFE+BL+BR+SL+SR+TFL+TFR+TBL+TBR
@item octagonal
FL+FR+FC+BL+BR+BC+SL+SR
@item cube
diff --git a/libavutil/channel_layout.c b/libavutil/channel_layout.c
index 9b581ae6b3..a2c4eff5f4 100644
--- a/libavutil/channel_layout.c
+++ b/libavutil/channel_layout.c
@@ -201,6 +201,7 @@ static const struct channel_layout_name
channel_layout_map[] = {
{ "7.1(wide)", AV_CHANNEL_LAYOUT_7POINT1_WIDE_BACK },
{ "7.1(wide-side)", AV_CHANNEL_LAYOUT_7POINT1_WIDE },
{ "7.1(top)", AV_CHANNEL_LAYOUT_7POINT1_TOP_BACK },
+ { "7.1.4", AV_CHANNEL_LAYOUT_7POINT1POINT4 },
{ "octagonal", AV_CHANNEL_LAYOUT_OCTAGONAL },
{ "cube", AV_CHANNEL_LAYOUT_CUBE },
{ "hexadecagonal", AV_CHANNEL_LAYOUT_HEXADECAGONAL },
diff --git a/libavutil/channel_layout.h b/libavutil/channel_layout.h
index ac2ddfa022..ddeff8c644 100644
--- a/libavutil/channel_layout.h
+++ b/libavutil/channel_layout.h
@@ -233,6 +233,7 @@ enum AVChannelOrder {
#define AV_CH_LAYOUT_7POINT1_WIDE
(AV_CH_LAYOUT_5POINT1|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_7POINT1_WIDE_BACK
(AV_CH_LAYOUT_5POINT1_BACK|AV_CH_FRONT_LEFT_OF_CENTER|AV_CH_FRONT_RIGHT_OF_CENTER)
#define AV_CH_LAYOUT_7POINT1_TOP_BACK
(AV_CH_LAYOUT_5POINT1_BACK|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT)
+#define AV_CH_LAYOUT_7POINT1POINT4
(AV_CH_LAYOUT_7POINT1|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT)
#define AV_CH_LAYOUT_OCTAGONAL
(AV_CH_LAYOUT_5POINT0|AV_CH_BACK_LEFT|AV_CH_BACK_CENTER|AV_CH_BACK_RIGHT)
#define AV_CH_LAYOUT_CUBE
(AV_CH_LAYOUT_QUAD|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT)
#define AV_CH_LAYOUT_HEXADECAGONAL
(AV_CH_LAYOUT_OCTAGONAL|AV_CH_WIDE_LEFT|AV_CH_WIDE_RIGHT|AV_CH_TOP_BACK_LEFT|AV_CH_TOP_BACK_RIGHT|AV_CH_TOP_BACK_CENTER|AV_CH_TOP_FRONT_CENTER|AV_CH_TOP_FRONT_LEFT|AV_CH_TOP_FRONT_RIGHT)
@@ -399,6 +400,7 @@ typedef struct AVChannelLayout {
#define AV_CHANNEL_LAYOUT_7POINT1_WIDE AV_CHANNEL_LAYOUT_MASK(8,
AV_CH_LAYOUT_7POINT1_WIDE)
#define AV_CHANNEL_LAYOUT_7POINT1_WIDE_BACK AV_CHANNEL_LAYOUT_MASK(8,
AV_CH_LAYOUT_7POINT1_WIDE_BACK)
#define AV_CHANNEL_LAYOUT_7POINT1_TOP_BACK AV_CHANNEL_LAYOUT_MASK(8,
AV_CH_LAYOUT_7POINT1_TOP_BACK)
+#define AV_CHANNEL_LAYOUT_7POINT1POINT4 AV_CHANNEL_LAYOUT_MASK(12,
AV_CH_LAYOUT_7POINT1POINT4)
#define AV_CHANNEL_LAYOUT_OCTAGONAL AV_CHANNEL_LAYOUT_MASK(8,
AV_CH_LAYOUT_OCTAGONAL)
#define AV_CHANNEL_LAYOUT_CUBE AV_CHANNEL_LAYOUT_MASK(8,
AV_CH_LAYOUT_CUBE)
#define AV_CHANNEL_LAYOUT_HEXADECAGONAL AV_CHANNEL_LAYOUT_MASK(16,
AV_CH_LAYOUT_HEXADECAGONAL)
diff --git a/libavutil/version.h b/libavutil/version.h
index 4c0c545d40..279e54c394 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -79,7 +79,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 58
-#define LIBAVUTIL_VERSION_MINOR 27
+#define LIBAVUTIL_VERSION_MINOR 28
#define LIBAVUTIL_VERSION_MICRO 100
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
diff --git a/tests/ref/fate/channel_layout b/tests/ref/fate/channel_layout
index b93f96dbb3..d49f8906d0 100644
--- a/tests/ref/fate/channel_layout
+++ b/tests/ref/fate/channel_layout
@@ -25,6 +25,7 @@ hexagonal FL+FR+FC+BL+BR+BC
7.1(wide) FL+FR+FC+LFE+BL+BR+FLC+FRC
7.1(wide-side) FL+FR+FC+LFE+FLC+FRC+SL+SR
7.1(top) FL+FR+FC+LFE+BL+BR+TFL+TFR
+7.1.4 FL+FR+FC+LFE+BL+BR+SL+SR+TFL+TFR+TBL+TBR
octagonal FL+FR+FC+BL+BR+BC+SL+SR
cube FL+FR+BL+BR+TFL+TFR+TBL+TBR
hexadecagonal FL+FR+FC+BL+BR+BC+SL+SR+TFL+TFC+TFR+TBL+TBC+TBR+WL+WR
--
2.39.0
_______________________________________________
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".
next reply other threads:[~2023-10-18 19:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-18 19:19 Will Wolcott via ffmpeg-devel [this message]
2023-10-18 22:22 ` James Almer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAJ9dGGgovATyUBW5gX8Fp2LX=o+481uBF9GgjJAWaDG3rYhPFQ@mail.gmail.com' \
--to=ffmpeg-devel@ffmpeg.org \
--cc=wwolcott@netflix.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
This inbox may be cloned and mirrored by anyone:
git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
ffmpegdev@gitmailbox.com
public-inbox-index ffmpegdev
Example config snippet for mirrors.
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git