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obs-ffmpeg: Use FFmpeg's "fast" AAC encoder by default 

FFmpeg has recently made their "fast" AAC encoder the default, which
uses less CPU and sounds better at common bitrates.
master
jp9000 2018-02-26 00:07:52 -08:00
parent a89470d2ea
commit aa58b9cf5f
1 changed files with 2 additions and 0 deletions
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2
plugins/obs-ffmpeg/obs-ffmpeg-audio-encoders.c
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@ -20,6 +20,7 @@
#include <util/darray.h> #include <util/darray.h>
#include <obs-module.h> #include <obs-module.h>
#include <libavutil/opt.h>
#include <libavformat/avformat.h> #include <libavformat/avformat.h>
#include "obs-ffmpeg-formats.h" #include "obs-ffmpeg-formats.h"
@ -230,6 +231,7 @@ static void *enc_create(obs_data_t *settings, obs_encoder_t *encoder,
} }
if (strcmp(enc->codec->name, "aac") == 0) { if (strcmp(enc->codec->name, "aac") == 0) {
av_opt_set(enc->context->priv_data, "aac_coder", "fast", 0);
} }
info("bitrate: %" PRId64 ", channels: %d, channel_layout: %x\n", info("bitrate: %" PRId64 ", channels: %d, channel_layout: %x\n",