+static void ape_flush(AVCodecContext *avctx)
+{
+ APEContext *s = avctx->priv_data;
+ s->samples= 0;
+}
+
+#define OFFSET(x) offsetof(APEContext, x)
+#define PAR (AV_OPT_FLAG_DECODING_PARAM | AV_OPT_FLAG_AUDIO_PARAM)
+static const AVOption options[] = {
+ { "max_samples", "maximum number of samples decoded per call", OFFSET(blocks_per_loop), AV_OPT_TYPE_INT, { .i64 = 4608 }, 1, INT_MAX, PAR, "max_samples" },
+ { "all", "no maximum. decode all samples for each packet at once", 0, AV_OPT_TYPE_CONST, { .i64 = INT_MAX }, INT_MIN, INT_MAX, PAR, "max_samples" },
+ { NULL},
+};
+
+static const AVClass ape_decoder_class = {
+ .class_name = "APE decoder",
+ .item_name = av_default_item_name,
+ .option = options,
+ .version = LIBAVUTIL_VERSION_INT,
+};
+
+AVCodec ff_ape_decoder = {
+ .name = "ape",
+ .type = AVMEDIA_TYPE_AUDIO,
+ .id = AV_CODEC_ID_APE,
+ .priv_data_size = sizeof(APEContext),
+ .init = ape_decode_init,
+ .close = ape_decode_close,
+ .decode = ape_decode_frame,
+ .capabilities = CODEC_CAP_SUBFRAMES | CODEC_CAP_DELAY | CODEC_CAP_DR1,
+ .flush = ape_flush,
+ .long_name = NULL_IF_CONFIG_SMALL("Monkey's Audio"),
+ .sample_fmts = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_U8P,
+ AV_SAMPLE_FMT_S16P,
+ AV_SAMPLE_FMT_S32P,
+ AV_SAMPLE_FMT_NONE },
+ .priv_class = &ape_decoder_class,