Insert info from extradata into header

Originally committed as revision 24943 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 2fdb2b5438
parent 9e906bb1bf
commit 2fdb2b5438
1 changed files with 2 additions and 2 deletions
--- a/libavformat/a64.c
+++ b/libavformat/a64.c
@ -45,12 +45,12 @@ static int a64_write_header(struct AVFormatContext *s)
    switch (avctx->codec->id) {
    case CODEC_ID_A64_MULTI:
        header[2] = 0x00;
-        header[3] = 4;
+        header[3] = AV_RB32(avctx->extradata+0);
        header[4] = 2;
        break;
    case CODEC_ID_A64_MULTI5:
        header[2] = 0x01;
-        header[3] = 4;
+        header[3] = AV_RB32(avctx->extradata+0);
        header[4] = 3;
        break;
    default: