From a10190dcd8e4f357119676510bd182699b61cf36 Mon Sep 17 00:00:00 2001 From: Martin Storsjö Date: Tue, 25 Sep 2012 08:31:44 +0300 Subject: libfdk-aac: Warn the user that the VBR modes are unsupported MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These modes were not originally exposed by the library at all. In practice, only a few of them work for each sample rate/profile combination, and they don't work at all for the more uncommon sample rates. Signed-off-by: Martin Storsjö --- libavcodec/libfdk-aacenc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libavcodec/libfdk-aacenc.c') diff --git a/libavcodec/libfdk-aacenc.c b/libavcodec/libfdk-aacenc.c index 289c7aca9e..362a17ccdf 100644 --- a/libavcodec/libfdk-aacenc.c +++ b/libavcodec/libfdk-aacenc.c @@ -180,6 +180,9 @@ static av_cold int aac_encode_init(AVCodecContext *avctx) "VBR quality %d out of range, should be 1-5\n", mode); mode = av_clip(mode, 1, 5); } + av_log(avctx, AV_LOG_WARNING, + "Note, the VBR setting is unsupported and only works with " + "some parameter combinations\n"); if ((err = aacEncoder_SetParam(s->handle, AACENC_BITRATEMODE, mode)) != AACENC_OK) { av_log(avctx, AV_LOG_ERROR, "Unable to set the VBR bitrate mode %d: %s\n", -- cgit v1.2.3