assert(len >= 2);
assert(src[0] == quote_chars[0]);
- p = dst = para_malloc(len - 1);
+ p = dst = alloc(len - 1);
backslash = false;
for (n = 1;; n++) {
char c;
MP_AFHI(channels)
/** \endcond */
+/**
+ * Return the duration of the audio file from the afh info structure.
+ *
+ * \param ctx See \ref mp_path().
+ *
+ * The duration is computed by multiplying the number of chunks and the
+ * duration of one chunk.
+ *
+ * \return The approximate number of milliseconds.
+ */
+int64_t mp_duration(struct mp_context *ctx)
+{
+ struct timeval tmp;
+ int ret = get_afhi(ctx);
+
+ if (ret < 0)
+ return 0;
+ tv_scale(ctx->afhi.chunks_total, &ctx->afhi.chunk_tv, &tmp);
+ return tv2ms(&tmp);
+}
+
/**
* Define a function which extracts and returns the value of a meta tag.
*
*errmsg = NULL;
return 0;
}
- ctx = para_calloc(sizeof(*ctx));
+ ctx = zalloc(sizeof(*ctx));
ctx->errmsg = NULL;
ctx->ast = NULL;