avcodec: Constify AVCodecs

[ffmpeg] / libavcodec / alacenc.c

diff --git a/libavcodec/alacenc.c b/libavcodec/alacenc.c
index ecdd46cac3546c6481bb2dcd1253f828c9f3babe..d6b2e1c991b820b23f190a03a40248025a3472d5 100644 (file)
--- a/libavcodec/alacenc.c
+++ b/libavcodec/alacenc.c
@@ -557,32 +557,6 @@ static av_cold int alac_encode_init(AVCodecContext *avctx)
         AV_WB8(alac_extradata+20, s->rc.k_modifier);
     }
 
-#if FF_API_PRIVATE_OPT
-FF_DISABLE_DEPRECATION_WARNINGS
-    if (avctx->min_prediction_order >= 0) {
-        if (avctx->min_prediction_order < MIN_LPC_ORDER ||
-           avctx->min_prediction_order > ALAC_MAX_LPC_ORDER) {
-            av_log(avctx, AV_LOG_ERROR, "invalid min prediction order: %d\n",
-                   avctx->min_prediction_order);
-            return AVERROR(EINVAL);
-        }
-
-        s->min_prediction_order = avctx->min_prediction_order;
-    }
-
-    if (avctx->max_prediction_order >= 0) {
-        if (avctx->max_prediction_order < MIN_LPC_ORDER ||
-            avctx->max_prediction_order > ALAC_MAX_LPC_ORDER) {
-            av_log(avctx, AV_LOG_ERROR, "invalid max prediction order: %d\n",
-                   avctx->max_prediction_order);
-            return AVERROR(EINVAL);
-        }
-
-        s->max_prediction_order = avctx->max_prediction_order;
-    }
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
-
     if (s->max_prediction_order < s->min_prediction_order) {
         av_log(avctx, AV_LOG_ERROR,
                "invalid prediction orders: min=%d max=%d\n",
@@ -657,7 +631,7 @@ static const AVClass alacenc_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVCodec ff_alac_encoder = {
+const AVCodec ff_alac_encoder = {
     .name           = "alac",
     .long_name      = NULL_IF_CONFIG_SMALL("ALAC (Apple Lossless Audio Codec)"),
     .type           = AVMEDIA_TYPE_AUDIO,