mp3enc: write trailing padding

9 years ago · 46278ec90a
parent d60c2d5216
commit 46278ec90a
1 changed files with 4 additions and 3 deletions
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@ -245,11 +245,12 @@ static void mp3_write_xing(AVFormatContext *s)
    avio_w8(dyn_ctx, 0);      // unknown abr/minimal bitrate

    // encoder delay
-    if (par->initial_padding >= 1 << 12) {
-        av_log(s, AV_LOG_WARNING, "Too many samples of initial padding.\n");
+    if (par->initial_padding >= 1 << 12 ||
+        par->trailing_padding >= 1 << 12) {
+        av_log(s, AV_LOG_WARNING, "Too many samples of padding.\n");
        avio_wb24(dyn_ctx, 0);
    } else {
-        avio_wb24(dyn_ctx, par->initial_padding << 12);
+        avio_wb24(dyn_ctx, par->initial_padding << 12 | par->trailing_padding);
    }

    avio_w8(dyn_ctx,   0); // misc