diff options
| author | Wang Cao <doubleecao@gmail.com> | 2020-04-04 05:00:26 +0800 |
|---|---|---|
| committer | James Zern <jzern@google.com> | 2020-04-11 15:12:34 -0700 |
| commit | bd3389e9f498dca74bc20b5f4e96520d23f072ed (patch) | |
| tree | 740c593e72755a818c0a3df2d8ce6ee192a1b35d /libavcodec/libaomenc.c | |
| parent | 9f4054a0cb27503e535804ab8c2b58cc91c72591 (diff) | |
avcodec/libaomenc.c: Add a libaom command-line option 'tune'
Signed-off-by: Wang Cao <wangcao@google.com>
Signed-off-by: James Zern <jzern@google.com>
Diffstat (limited to 'libavcodec/libaomenc.c')
| -rw-r--r-- | libavcodec/libaomenc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/libaomenc.c b/libavcodec/libaomenc.c index 096aadbe1c..747624ae54 100644 --- a/libavcodec/libaomenc.c +++ b/libavcodec/libaomenc.c @@ -94,6 +94,7 @@ typedef struct AOMEncoderContext { int enable_intrabc; int enable_restoration; int usage; + int tune; } AOMContext; static const char *const ctlidstr[] = { @@ -132,6 +133,7 @@ static const char *const ctlidstr[] = { [AV1E_SET_ENABLE_INTRABC] = "AV1E_SET_ENABLE_INTRABC", #endif [AV1E_SET_ENABLE_CDEF] = "AV1E_SET_ENABLE_CDEF", + [AOME_SET_TUNING] = "AOME_SET_TUNING", }; static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc) @@ -699,6 +701,8 @@ static av_cold int aom_init(AVCodecContext *avctx, codecctl_int(avctx, AOME_SET_STATIC_THRESHOLD, ctx->static_thresh); if (ctx->crf >= 0) codecctl_int(avctx, AOME_SET_CQ_LEVEL, ctx->crf); + if (ctx->tune >= 0) + codecctl_int(avctx, AOME_SET_TUNING, ctx->tune); codecctl_int(avctx, AV1E_SET_COLOR_PRIMARIES, avctx->color_primaries); codecctl_int(avctx, AV1E_SET_MATRIX_COEFFICIENTS, avctx->colorspace); @@ -1096,6 +1100,9 @@ static const AVOption options[] = { { "usage", "Quality and compression efficiency vs speed tradeof", OFFSET(usage), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, VE, "usage"}, { "good", "Good quality", 0, AV_OPT_TYPE_CONST, {.i64 = 0 /* AOM_USAGE_GOOD_QUALITY */}, 0, 0, VE, "usage"}, { "realtime", "Realtime encoding", 0, AV_OPT_TYPE_CONST, {.i64 = 1 /* AOM_USAGE_REALTIME */}, 0, 0, VE, "usage"}, + { "tune", "The metric that the encoder tunes for. Automatically chosen by the encoder by default", OFFSET(tune), AV_OPT_TYPE_INT, {.i64 = -1}, -1, AOM_TUNE_SSIM, VE, "tune"}, + { "psnr", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AOM_TUNE_PSNR}, 0, 0, VE, "tune"}, + { "ssim", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = AOM_TUNE_SSIM}, 0, 0, VE, "tune"}, { NULL }, }; |