diff --git a/libavcodec/mpegvideo_parser.c b/libavcodec/mpegvideo_parser.c
index 1f74bfb..7b25cfe 100644
--- a/libavcodec/mpegvideo_parser.c
+++ b/libavcodec/mpegvideo_parser.c
@@ -158,6 +158,7 @@ static void mpegvideo_extract_headers(AVCodecParserContext *s,
     if (set_dim_ret < 0)
         av_log(avctx, AV_LOG_ERROR, "Failed to set dimensions\n");
 
+    av_log(avctx, AV_LOG_DEBUG, "codec_id=%d, bit_rate=%d\n", avctx->codec_id, bit_rate);
     if (avctx->codec_id == AV_CODEC_ID_MPEG2VIDEO && bit_rate) {
         avctx->rc_max_rate = 400LL*bit_rate;
     }