[FFmpeg-devel] [PATCHv2 2/3] libfdk-aacdec: Use the decoder's default level limiter settings
Martin Storsjö
martin at martin.st
Wed Feb 5 15:06:52 EET 2020
It was disabled by default in 2dbd35b00c6433e587d5f44d5dbc8972ebbaa88e
as it added delay, but now we compensate for the delay properly
by offsetting timestamps.
---
libavcodec/libfdk-aacdec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/libfdk-aacdec.c b/libavcodec/libfdk-aacdec.c
index d9b080cf3e..b43226f515 100644
--- a/libavcodec/libfdk-aacdec.c
+++ b/libavcodec/libfdk-aacdec.c
@@ -81,7 +81,8 @@ static const AVOption fdk_aac_dec_options[] = {
{ "drc_heavy", "Dynamic Range Control: heavy compression, where [1] is on (RF mode) and [0] is off",
OFFSET(drc_heavy), AV_OPT_TYPE_INT, { .i64 = -1}, -1, 1, AD, NULL },
#if FDKDEC_VER_AT_LEAST(2, 5) // 2.5.10
- { "level_limit", "Signal level limiting", OFFSET(level_limit), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, 1, AD },
+ { "level_limit", "Signal level limiting",
+ OFFSET(level_limit), AV_OPT_TYPE_BOOL, { .i64 = -1 }, -1, 1, AD },
#endif
#if FDKDEC_VER_AT_LEAST(3, 0) // 3.0.0
{ "drc_effect","Dynamic Range Control: effect type, where e.g. [0] is none and [6] is general",
--
2.21.1 (Apple Git-122.3)
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