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| author | Alex Converse <alex.converse@gmail.com> | 2016-11-18 13:55:45 -0800 |
|---|---|---|
| committer | Alex Converse <alex.converse@gmail.com> | 2016-11-22 11:31:48 -0800 |
| commit | 3ee59939a1c128b65fb65fcba1640786789f88c0 (patch) | |
| tree | 11a6487402d4c81abea8bc247efefe62ede4377a /libavcodec/libvpxenc.c | |
| parent | 81147b5596ea19f7c5c153f4a534e9314d291fd3 (diff) | |
| download | ffmpeg-3ee59939a1c128b65fb65fcba1640786789f88c0.tar.gz | |
libvpxenc: Support targeting a VP9 level
Levels are specified at https://www.webmproject.org/vp9/levels/
Diffstat (limited to 'libavcodec/libvpxenc.c')
| -rw-r--r-- | libavcodec/libvpxenc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 68f25a4818..51f423a2a5 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -107,6 +107,7 @@ typedef struct VPxEncoderContext { int drop_threshold; int noise_sensitivity; int vpx_cs; + float level; } VPxContext; /** String mappings for enum vp8e_enc_control_id */ @@ -134,6 +135,9 @@ static const char *const ctlidstr[] = { #if VPX_ENCODER_ABI_VERSION >= 11 [VP9E_SET_COLOR_RANGE] = "VP9E_SET_COLOR_RANGE", #endif +#if VPX_ENCODER_ABI_VERSION >= 12 + [VP9E_SET_TARGET_LEVEL] = "VP9E_SET_TARGET_LEVEL", +#endif #endif }; @@ -680,6 +684,9 @@ FF_ENABLE_DEPRECATION_WARNINGS #if VPX_ENCODER_ABI_VERSION >= 11 set_color_range(avctx); #endif +#if VPX_ENCODER_ABI_VERSION >= 12 + codecctl_int(avctx, VP9E_SET_TARGET_LEVEL, ctx->level < 0 ? 255 : lrint(ctx->level * 10)); +#endif } #endif @@ -1089,6 +1096,9 @@ static const AVOption vp9_options[] = { { "variance", "Variance based Aq", 0, AV_OPT_TYPE_CONST, {.i64 = 1}, 0, 0, VE, "aq_mode" }, { "complexity", "Complexity based Aq", 0, AV_OPT_TYPE_CONST, {.i64 = 2}, 0, 0, VE, "aq_mode" }, { "cyclic", "Cyclic Refresh Aq", 0, AV_OPT_TYPE_CONST, {.i64 = 3}, 0, 0, VE, "aq_mode" }, +#if VPX_ENCODER_ABI_VERSION >= 12 + {"level", "Specify level", OFFSET(level), AV_OPT_TYPE_FLOAT, {.dbl=-1}, -1, 6.2, VE}, +#endif LEGACY_OPTIONS { NULL } }; |