aacenc: Add stereo_mode option.

[ffmpeg] / libavformat / mp3enc.c

diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index 8514ad1b51079fe3f6d36e8ac89b554c6947ed81..00ed6f8d4c826146251939d54bfdec38d8844632 100644 (file)
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -24,6 +24,7 @@
 #include "id3v1.h"
 #include "id3v2.h"
 #include "rawenc.h"
+#include "libavutil/avstring.h"
 #include "libavutil/intreadwrite.h"
 #include "libavutil/opt.h"
 
@@ -32,7 +33,7 @@ static int id3v1_set_string(AVFormatContext *s, const char *key,
 {
     AVMetadataTag *tag;
     if ((tag = av_metadata_get(s->metadata, key, NULL, 0)))
-        strncpy(buf, tag->value, buf_size);
+        av_strlcpy(buf, tag->value, buf_size);
     return !!tag;
 }
 
@@ -96,7 +97,7 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
     uint8_t *pb;
     int (*put)(AVIOContext*, const char*);
     AVIOContext *dyn_buf;
-    if (url_open_dyn_buf(&dyn_buf) < 0)
+    if (avio_open_dyn_buf(&dyn_buf) < 0)
         return AVERROR(ENOMEM);
 
     /* check if the strings are ASCII-only and use UTF16 only if
@@ -115,7 +116,7 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
     put(dyn_buf, str1);
     if (str2)
         put(dyn_buf, str2);
-    len = url_close_dyn_buf(dyn_buf, &pb);
+    len = avio_close_dyn_buf(dyn_buf, &pb);
 
     avio_wb32(s->pb, tag);
     id3v2_put_size(s, len);
@@ -161,15 +162,15 @@ typedef struct MP3Context {
 
 static const AVOption options[] = {
     { "id3v2_version", "Select ID3v2 version to write. Currently 3 and 4 are supported.",
-      offsetof(MP3Context, id3v2_version), FF_OPT_TYPE_INT, 4, 3, 4, AV_OPT_FLAG_ENCODING_PARAM},
+      offsetof(MP3Context, id3v2_version), FF_OPT_TYPE_INT, {.dbl = 4}, 3, 4, AV_OPT_FLAG_ENCODING_PARAM},
     { NULL },
 };
 
 static const AVClass mp3_muxer_class = {
-    "MP3 muxer",
-    av_default_item_name,
-    options,
-    LIBAVUTIL_VERSION_INT,
+    .class_name     = "MP3 muxer",
+    .item_name      = av_default_item_name,
+    .option         = options,
+    .version        = LIBAVUTIL_VERSION_INT,
 };
 
 static int id3v2_check_write_tag(AVFormatContext *s, AVMetadataTag *t, const char table[][4],