Can be used by DTS-HD, TrueHD and E-AC-3, among others.
---
libavutil/audioconvert.c | 1 +
libavutil/audioconvert.h | 1 +
libavutil/version.h | 2 +-
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavutil/audioconvert.c b/libavutil/audioconvert.c
index 09750ff..113b9d7 100644
--- a/libavutil/audioconvert.c
+++ b/libavutil/audioconvert.c
@@ -53,6 +53,7 @@ static const char * const channel_names[] = {
[32] = "WR", /* wide right */
[33] = "SDL", /* surround direct left */
[34] = "SDR", /* surround direct right */
+ [35] = "LFE2", /* low frequency 2 */
};
static const char *get_channel_name(int channel_id)
diff --git a/libavutil/audioconvert.h b/libavutil/audioconvert.h
index 7e79097..73076cb 100644
--- a/libavutil/audioconvert.h
+++ b/libavutil/audioconvert.h
@@ -62,6 +62,7 @@
#define AV_CH_WIDE_RIGHT 0x0000000100000000ULL
#define AV_CH_SURROUND_DIRECT_LEFT 0x0000000200000000ULL
#define AV_CH_SURROUND_DIRECT_RIGHT 0x0000000400000000ULL
+#define AV_CH_LOW_FREQUENCY_2 0x0000000800000000ULL
/** Channel mask value used for AVCodecContext.request_channel_layout
to indicate that the user requests the channel order of the decoder output
diff --git a/libavutil/version.h b/libavutil/version.h
index 293a65b..6342bae 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -37,7 +37,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 51
-#define LIBAVUTIL_VERSION_MINOR 40
+#define LIBAVUTIL_VERSION_MINOR 41
#define LIBAVUTIL_VERSION_MICRO 0
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
--
1.7.9.6 (Apple Git-31.1)
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