doc/filters: Documentation to add sess_config option for tensorflow backend

[ffmpeg] / libavcodec / flacenc.c

diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 38571ec9c9940bc2a7dfa5899b4ad78f0c2d9bc0..2a1198987d389cec36c614b6a4b540df61feac53 100644 (file)
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -339,42 +339,6 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
     if (s->options.max_partition_order < 0)
         s->options.max_partition_order = ((int[]){  2,  2,  3,  3,  3,  8,  8,  8,  8,  8,  8,  8,  8})[level];
 
-#if FF_API_PRIVATE_OPT
-FF_DISABLE_DEPRECATION_WARNINGS
-    if (avctx->min_prediction_order >= 0) {
-        if (s->options.lpc_type == FF_LPC_TYPE_FIXED) {
-            if (avctx->min_prediction_order > MAX_FIXED_ORDER) {
-                av_log(avctx, AV_LOG_WARNING,
-                       "invalid min prediction order %d, clamped to %d\n",
-                       avctx->min_prediction_order, MAX_FIXED_ORDER);
-                avctx->min_prediction_order = MAX_FIXED_ORDER;
-            }
-        } else if (avctx->min_prediction_order < MIN_LPC_ORDER ||
-                   avctx->min_prediction_order > MAX_LPC_ORDER) {
-            av_log(avctx, AV_LOG_ERROR, "invalid min prediction order: %d\n",
-                   avctx->min_prediction_order);
-            return AVERROR(EINVAL);
-        }
-        s->options.min_prediction_order = avctx->min_prediction_order;
-    }
-    if (avctx->max_prediction_order >= 0) {
-        if (s->options.lpc_type == FF_LPC_TYPE_FIXED) {
-            if (avctx->max_prediction_order > MAX_FIXED_ORDER) {
-                av_log(avctx, AV_LOG_WARNING,
-                       "invalid max prediction order %d, clamped to %d\n",
-                       avctx->max_prediction_order, MAX_FIXED_ORDER);
-                avctx->max_prediction_order = MAX_FIXED_ORDER;
-            }
-        } else if (avctx->max_prediction_order < MIN_LPC_ORDER ||
-                   avctx->max_prediction_order > MAX_LPC_ORDER) {
-            av_log(avctx, AV_LOG_ERROR, "invalid max prediction order: %d\n",
-                   avctx->max_prediction_order);
-            return AVERROR(EINVAL);
-        }
-        s->options.max_prediction_order = avctx->max_prediction_order;
-    }
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
     if (s->options.lpc_type == FF_LPC_TYPE_NONE) {
         s->options.min_prediction_order = 0;
         s->options.max_prediction_order = 0;
@@ -1443,14 +1407,11 @@ static int flac_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
 
 static av_cold int flac_encode_close(AVCodecContext *avctx)
 {
-    if (avctx->priv_data) {
-        FlacEncodeContext *s = avctx->priv_data;
-        av_freep(&s->md5ctx);
-        av_freep(&s->md5_buffer);
-        ff_lpc_end(&s->lpc_ctx);
-    }
-    av_freep(&avctx->extradata);
-    avctx->extradata_size = 0;
+    FlacEncodeContext *s = avctx->priv_data;
+
+    av_freep(&s->md5ctx);
+    av_freep(&s->md5_buffer);
+    ff_lpc_end(&s->lpc_ctx);
     return 0;
 }
 
@@ -1493,7 +1454,7 @@ static const AVClass flac_encoder_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-AVCodec ff_flac_encoder = {
+const AVCodec ff_flac_encoder = {
     .name           = "flac",
     .long_name      = NULL_IF_CONFIG_SMALL("FLAC (Free Lossless Audio Codec)"),
     .type           = AVMEDIA_TYPE_AUDIO,