[FFmpeg-user] Encode pcm to aac with libavcodec,error occurs!
hellolenny at 126.com
Thu Jun 13 09:02:03 CEST 2013
Below is the sample code:
codec = avcodec_find_encoder(CODEC_ID_AAC);
if (codec == NULL) return;
audioCodec = avcodec_alloc_context();
audioCodec->bit_rate = 16000
audioCodec->sample_fmt = SAMPLE_FMT_S16;
audioCodec->sample_rate = 8000
audioCodec->channels = 1
packetSize = avcodec_encode_audio(audioCodec, audio_outbuf, audio_outbuf_size, samples);
the size for pcm data is 320bytes,and the length for output aac is between 319-329?
I think the error is occur,Do you give me any suggestion?
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