diff options
| author | Yogender Gupta <ygupta@nvidia.com> | 2016-09-24 17:54:58 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2016-09-24 18:08:54 +0200 |
| commit | e02e2515b24bfc37ede6ca1744696230be55e50b (patch) | |
| tree | 0fd5a51c6e88f213466b5c63eef7bf908f2fb997 /libavcodec/nvenc.c | |
| parent | 352741b5ead1543d775ccf6040f33023e4491186 (diff) | |
nvenc: Add some easier to understand presets that match x264 terminology
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'libavcodec/nvenc.c')
| -rw-r--r-- | libavcodec/nvenc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 6db5b0d896..7f8737e0bf 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -459,8 +459,10 @@ typedef struct GUIDTuple { int flags; } GUIDTuple; -#define PRESET(name, ...) \ - [PRESET_ ## name] = { NV_ENC_PRESET_ ## name ## _GUID, __VA_ARGS__ } +#define PRESET_ALIAS(alias, name, ...) \ + [PRESET_ ## alias] = { NV_ENC_PRESET_ ## name ## _GUID, __VA_ARGS__ } + +#define PRESET(name, ...) PRESET_ALIAS(name, name, __VA_ARGS__) static int nvec_map_preset(NVENCContext *ctx) { @@ -474,6 +476,9 @@ static int nvec_map_preset(NVENCContext *ctx) PRESET(LOW_LATENCY_HQ, NVENC_LOWLATENCY), PRESET(LOSSLESS_DEFAULT, NVENC_LOSSLESS), PRESET(LOSSLESS_HP, NVENC_LOSSLESS), + PRESET_ALIAS(SLOW, HQ, NVENC_TWO_PASSES), + PRESET_ALIAS(MEDIUM, HQ, NVENC_ONE_PASS), + PRESET_ALIAS(FAST, HP, NVENC_ONE_PASS), { { 0 } } }; @@ -486,6 +491,7 @@ static int nvec_map_preset(NVENCContext *ctx) } #undef PRESET +#undef PRESET_ALIAS static void set_constqp(AVCodecContext *avctx, NV_ENC_RC_PARAMS *rc) { |