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| author | Anton Khirnov <anton@khirnov.net> | 2014-10-08 10:49:11 +0000 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2014-10-18 05:28:03 +0200 |
| commit | 685be3d1aecf965281128f3b631ed965bcfa754d (patch) | |
| tree | 7810bfad50f22989fb074c7b804b8e0cbeaa7705 /libavcodec/libvpxenc.c | |
| parent | 59b55c494e01de09dfd7cbf9cbbe7223265ac283 (diff) | |
| download | ffmpeg-685be3d1aecf965281128f3b631ed965bcfa754d.tar.gz | |
libvpxenc: add static-thresh private option
Currently, this option is accessed through AVCodecContext.mb_threshold,
which originally controlled reusing MB data when transcoding mpeg to
mpeg. Since the libvpx meaning is completely different from the original
mpegvideo meaning, it is better to use a separate private option for
this.
Diffstat (limited to 'libavcodec/libvpxenc.c')
| -rw-r--r-- | libavcodec/libvpxenc.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index 2c438951c6..86e4be9242 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -66,6 +66,7 @@ typedef struct VP8EncoderContext { int lag_in_frames; int error_resilient; int crf; + int static_thresh; } VP8Context; /** String mappings for enum vp8e_enc_control_id */ @@ -347,7 +348,16 @@ static av_cold int vpx_init(AVCodecContext *avctx, codecctl_int(avctx, VP8E_SET_ARNR_TYPE, ctx->arnr_type); codecctl_int(avctx, VP8E_SET_NOISE_SENSITIVITY, avctx->noise_reduction); codecctl_int(avctx, VP8E_SET_TOKEN_PARTITIONS, av_log2(avctx->slices)); - codecctl_int(avctx, VP8E_SET_STATIC_THRESHOLD, avctx->mb_threshold); +#if FF_API_MPV_OPT + FF_DISABLE_DEPRECATION_WARNINGS + if (avctx->mb_threshold) { + av_log(avctx, AV_LOG_WARNING, "The mb_threshold option is deprecated, " + "use the static-thresh private option instead.\n"); + ctx->static_thresh = avctx->mb_threshold; + } + FF_ENABLE_DEPRECATION_WARNINGS +#endif + codecctl_int(avctx, VP8E_SET_STATIC_THRESHOLD, ctx->static_thresh); codecctl_int(avctx, VP8E_SET_CQ_LEVEL, ctx->crf); //provide dummy value to initialize wrapper, values will be updated each _encode() @@ -565,6 +575,7 @@ static const AVOption options[] = { " is still done over the partition boundary.", 0, AV_OPT_TYPE_CONST, {.i64 = VPX_ERROR_RESILIENT_PARTITIONS}, 0, 0, VE, "er"}, #endif { "crf", "Select the quality for constant quality mode", offsetof(VP8Context, crf), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 63, VE }, + { "static-thresh", "A change threshold on blocks below which they will be skipped by the encoder", OFFSET(static_thresh), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE }, { NULL } }; |