X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fhuffyuvenc.c;h=572de16a1f791966648ccc0b1ac07e417e8fa6c1;hb=f02103036526a8740ccd23474155906929f26303;hp=e080cd90bbb73dddca1de4861ecc74cd523a8aad;hpb=af2e6f32156ecd18664551215680c662e61aa57a;p=ffmpeg

diff --git a/libavcodec/huffyuvenc.c b/libavcodec/huffyuvenc.c
index e080cd90bbb..572de16a1f7 100644
--- a/libavcodec/huffyuvenc.c
+++ b/libavcodec/huffyuvenc.c
@@ -236,6 +236,12 @@ FF_DISABLE_DEPRECATION_WARNINGS
     avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
     avctx->coded_frame->key_frame = 1;
 FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+#if FF_API_PRIVATE_OPT
+FF_DISABLE_DEPRECATION_WARNINGS
+    if (avctx->context_model == 1)
+        s->context = avctx->context_model;
+FF_ENABLE_DEPRECATION_WARNINGS
 #endif
 
     s->bps = desc->comp[0].depth;
@@ -313,17 +319,21 @@ FF_ENABLE_DEPRECATION_WARNINGS
 
     avctx->bits_per_coded_sample = s->bitstream_bpp;
     s->decorrelate = s->bitstream_bpp >= 24 && !s->yuv && !(desc->flags & AV_PIX_FMT_FLAG_PLANAR);
-    s->predictor = avctx->prediction_method;
+#if FF_API_PRIVATE_OPT
+FF_DISABLE_DEPRECATION_WARNINGS
+    if (avctx->prediction_method)
+        s->predictor = avctx->prediction_method;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
     s->interlaced = avctx->flags & AV_CODEC_FLAG_INTERLACED_ME ? 1 : 0;
-    if (avctx->context_model == 1) {
-        s->context = avctx->context_model;
+    if (s->context) {
         if (s->flags & (AV_CODEC_FLAG_PASS1 | AV_CODEC_FLAG_PASS2)) {
             av_log(avctx, AV_LOG_ERROR,
                    "context=1 is not compatible with "
                    "2 pass huffyuv encoding\n");
             return AVERROR(EINVAL);
         }
-    }else s->context= 0;
+    }
 
     if (avctx->codec->id == AV_CODEC_ID_HUFFYUV) {
         if (avctx->pix_fmt == AV_PIX_FMT_YUV420P) {
@@ -332,7 +342,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
                    "vcodec=ffvhuff or format=422p\n");
             return AVERROR(EINVAL);
         }
-        if (avctx->context_model) {
+#if FF_API_PRIVATE_OPT
+        if (s->context) {
             av_log(avctx, AV_LOG_ERROR,
                    "Error: per-frame huffman tables are not supported "
                    "by huffyuv; use vcodec=ffvhuff\n");
@@ -344,6 +355,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
                    "by huffyuv; use vcodec=ffvhuff\n");
             return AVERROR(EINVAL);
         }
+#endif
         if (s->interlaced != ( s->height > 288 ))
             av_log(avctx, AV_LOG_INFO,
                    "using huffyuv 2.2.0 or newer interlacing flag\n");
@@ -1043,24 +1055,40 @@ static av_cold int encode_end(AVCodecContext *avctx)
     return 0;
 }
 
-static const AVOption options[] = {
-    { "non_deterministic", "Allow multithreading for e.g. context=1 at the expense of determinism",
-      offsetof(HYuvContext, non_determ), AV_OPT_TYPE_BOOL, { .i64 = 1 },
-      0, 1, AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM },
+#define OFFSET(x) offsetof(HYuvContext, x)
+#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
+
+#define COMMON_OPTIONS \
+    { "non_deterministic", "Allow multithreading for e.g. context=1 at the expense of determinism", \
+      OFFSET(non_determ), AV_OPT_TYPE_BOOL, { .i64 = 1 }, \
+      0, 1, VE }, \
+    { "pred", "Prediction method", OFFSET(predictor), AV_OPT_TYPE_INT, { .i64 = LEFT }, LEFT, MEDIAN, VE, "pred" }, \
+        { "left",   NULL, 0, AV_OPT_TYPE_CONST, { .i64 = LEFT },   INT_MIN, INT_MAX, VE, "pred" }, \
+        { "plane",  NULL, 0, AV_OPT_TYPE_CONST, { .i64 = PLANE },  INT_MIN, INT_MAX, VE, "pred" }, \
+        { "median", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MEDIAN }, INT_MIN, INT_MAX, VE, "pred" }, \
+
+static const AVOption normal_options[] = {
+    COMMON_OPTIONS
+    { NULL },
+};
+
+static const AVOption ff_options[] = {
+    COMMON_OPTIONS
+    { "context", "Set per-frame huffman tables", OFFSET(context), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE },
     { NULL },
 };
 
 static const AVClass normal_class = {
     .class_name = "huffyuv",
     .item_name  = av_default_item_name,
-    .option     = options,
+    .option     = normal_options,
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
 static const AVClass ff_class = {
     .class_name = "ffvhuff",
     .item_name  = av_default_item_name,
-    .option     = options,
+    .option     = ff_options,
     .version    = LIBAVUTIL_VERSION_INT,
 };