2016-09-27 23:01 GMT+08:00 <fu.qiup...@hotmail.com>:
> From: frankos2 <frankqpfu@localhost.localdomain>
>
> ---
> libavformat/flvenc.c | 8 ++++++++
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
> diff --git a/libavformat/flvenc.c b/libavformat/flvenc.c
> index 99903f5..296426a 100644
> --- a/libavformat/flvenc.c
> +++ b/libavformat/flvenc.c
> @@ -107,6 +107,13 @@ static int get_audio_flags(AVFormatContext *s,
> AVCodecParameters *par)
> return FLV_CODECID_SPEEX | FLV_SAMPLERATE_11025HZ |
> FLV_SAMPLESSIZE_16BIT;
> } else {
> switch (par->sample_rate) {
> + case 48000:
> + if (par->codec_id == AV_CODEC_ID_MP3) {
> + flags |= FLV_SAMPLERATE_44100HZ;
>
maybe you want support 48000HZ for mp3?
> + break;
> + } else {
> + goto error;
> + }
> case 44100:
> flags |= FLV_SAMPLERATE_44100HZ;
> break;
> @@ -124,6 +131,7 @@ static int get_audio_flags(AVFormatContext *s,
> AVCodecParameters *par)
> break;
> }
> default:
> +error:
> av_log(s, AV_LOG_ERROR,
> "FLV does not support sample rate %d, "
> "choose from (44100, 22050, 11025)\n",
> par->sample_rate);
> --
> 1.7.1
>
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> ffmpeg-devel@ffmpeg.org
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>
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