Merge commit 'f20141d73f08ed0c8e875bd993a7143e19b266e3'

[ffmpeg] / libavcodec / libtwolame.c

diff --git a/libavcodec/libtwolame.c b/libavcodec/libtwolame.c
index ce3294126ac99e55af5c54fae9904b9248e81fa4..dc188575b564da162b8191975a33950e63538f45 100644 (file)
--- a/libavcodec/libtwolame.c
+++ b/libavcodec/libtwolame.c
@@ -2,20 +2,20 @@
  * Interface to libtwolame for mp2 encoding
  * Copyright (c) 2012 Paul B Mahol
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
- * Libav is distributed in the hope that it will be useful,
+ * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -77,6 +77,10 @@ static av_cold int twolame_encode_init(AVCodecContext *avctx)
     twolame_set_num_channels(s->glopts, avctx->channels);
     twolame_set_in_samplerate(s->glopts, avctx->sample_rate);
     twolame_set_out_samplerate(s->glopts, avctx->sample_rate);
+
+    if (!avctx->bit_rate)
+        avctx->bit_rate = avctx->sample_rate < 28000 ? 160000 : 384000;
+
     if (avctx->flags & CODEC_FLAG_QSCALE || !avctx->bit_rate) {
         twolame_set_VBR(s->glopts, TRUE);
         twolame_set_VBR_level(s->glopts,
@@ -102,7 +106,7 @@ static int twolame_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
     TWOLAMEContext *s = avctx->priv_data;
     int ret;
 
-    if ((ret = ff_alloc_packet(avpkt, MPA_MAX_CODED_FRAME_SIZE)) < 0)
+    if ((ret = ff_alloc_packet2(avctx, avpkt, MPA_MAX_CODED_FRAME_SIZE)) < 0)
         return ret;
 
     if (frame) {
@@ -190,7 +194,7 @@ static const AVClass twolame_class = {
 };
 
 static const AVCodecDefault twolame_defaults[] = {
-    { "b", "384000" },
+    { "b", "0" },
     { NULL },
 };