---
 libavcodec/options_table.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index 4ad435d..94c6a00 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -421,7 +421,14 @@ static const AVOption avcodec_options[] = {
 {"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = 
AVCOL_RANGE_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, "color_range_type"},
 {"mpeg", "MPEG (219*2^(n-8))", 0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_MPEG 
},        INT_MIN, INT_MAX, V|E|D, "color_range_type"},
 {"jpeg", "JPEG (2^n-1)",       0, AV_OPT_TYPE_CONST, {.i64 = AVCOL_RANGE_JPEG 
},        INT_MIN, INT_MAX, V|E|D, "color_range_type"},
-{"chroma_sample_location", NULL, OFFSET(chroma_sample_location), 
AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, AVCHROMA_LOC_NB-1, 
V|E|D},
+{"chroma_sample_location", NULL, OFFSET(chroma_sample_location), 
AV_OPT_TYPE_INT, {.i64 = AVCHROMA_LOC_UNSPECIFIED }, 0, AVCHROMA_LOC_NB-1, 
V|E|D, "chroma_sample_location_type"},
+{"unspecified", "Unspecified", 0, AV_OPT_TYPE_CONST, {.i64 = 
AVCHROMA_LOC_UNSPECIFIED }, INT_MIN, INT_MAX, V|E|D, 
"chroma_sample_location_type"},
+{"left",        "Left",        0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_LEFT 
},        INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
+{"center",      "Center",      0, AV_OPT_TYPE_CONST, {.i64 = 
AVCHROMA_LOC_CENTER },      INT_MIN, INT_MAX, V|E|D, 
"chroma_sample_location_type"},
+{"topleft",     "Top-left",    0, AV_OPT_TYPE_CONST, {.i64 = 
AVCHROMA_LOC_TOPLEFT },     INT_MIN, INT_MAX, V|E|D, 
"chroma_sample_location_type"},
+{"top",         "Top",         0, AV_OPT_TYPE_CONST, {.i64 = AVCHROMA_LOC_TOP 
},         INT_MIN, INT_MAX, V|E|D, "chroma_sample_location_type"},
+{"bottomleft",  "Bottom-left", 0, AV_OPT_TYPE_CONST, {.i64 = 
AVCHROMA_LOC_BOTTOMLEFT },  INT_MIN, INT_MAX, V|E|D, 
"chroma_sample_location_type"},
+{"bottom",      "Bottom",      0, AV_OPT_TYPE_CONST, {.i64 = 
AVCHROMA_LOC_BOTTOM },      INT_MIN, INT_MAX, V|E|D, 
"chroma_sample_location_type"},
 {"log_level_offset", "set the log level offset", OFFSET(log_level_offset), 
AV_OPT_TYPE_INT, {.i64 = 0 }, INT_MIN, INT_MAX },
 {"slices", "number of slices, used in parallelized encoding", OFFSET(slices), 
AV_OPT_TYPE_INT, {.i64 = 0 }, 0, INT_MAX, V|E},
 {"thread_type", "select multithreading type", OFFSET(thread_type), 
AV_OPT_TYPE_FLAGS, {.i64 = FF_THREAD_SLICE|FF_THREAD_FRAME }, 0, INT_MAX, 
V|E|D, "thread_type"},
-- 
2.1.0

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