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-rw-r--r--libavcodec/libfaac.c30
1 files changed, 19 insertions, 11 deletions
diff --git a/libavcodec/libfaac.c b/libavcodec/libfaac.c
index 9b5b11af8a..477669a812 100644
--- a/libavcodec/libfaac.c
+++ b/libavcodec/libfaac.c
@@ -2,20 +2,20 @@
* Interface to libfaac for aac encoding
* Copyright (c) 2002 Gildas Bazin <gbazin@netcourrier.com>
*
- * 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
*/
@@ -41,7 +41,6 @@ typedef struct FaacAudioContext {
AudioFrameQueue afq;
} FaacAudioContext;
-
static av_cold int Faac_encode_close(AVCodecContext *avctx)
{
FaacAudioContext *s = avctx->priv_data;
@@ -152,9 +151,20 @@ static av_cold int Faac_encode_init(AVCodecContext *avctx)
}
if (!faacEncSetConfiguration(s->faac_handle, faac_cfg)) {
- av_log(avctx, AV_LOG_ERROR, "libfaac doesn't support this output format!\n");
- ret = AVERROR(EINVAL);
- goto error;
+ int i;
+ for (i = avctx->bit_rate/1000; i ; i--) {
+ faac_cfg->bitRate = 1000*i / avctx->channels;
+ if (faacEncSetConfiguration(s->faac_handle, faac_cfg))
+ break;
+ }
+ if (!i) {
+ av_log(avctx, AV_LOG_ERROR, "libfaac doesn't support this output format!\n");
+ ret = AVERROR(EINVAL);
+ goto error;
+ } else {
+ avctx->bit_rate = 1000*i;
+ av_log(avctx, AV_LOG_WARNING, "libfaac doesn't support the specified bitrate, using %dkbit/s instead\n", i);
+ }
}
avctx->delay = FAAC_DELAY_SAMPLES;
@@ -174,10 +184,8 @@ static int Faac_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
int num_samples = frame ? frame->nb_samples : 0;
void *samples = frame ? frame->data[0] : NULL;
- if ((ret = ff_alloc_packet(avpkt, (7 + 768) * avctx->channels))) {
- av_log(avctx, AV_LOG_ERROR, "Error getting output packet\n");
+ if ((ret = ff_alloc_packet2(avctx, avpkt, (7 + 768) * avctx->channels)) < 0)
return ret;
- }
bytes_written = faacEncEncode(s->faac_handle, samples,
num_samples * avctx->channels,