diff options
| author | jstebbins <[email protected]> | 2015-05-04 17:49:02 +0000 |
|---|---|---|
| committer | jstebbins <[email protected]> | 2015-05-04 17:49:02 +0000 |
| commit | 81bcee10d2ad88f44c0f7791f2dd8da4ee2c1b76 (patch) | |
| tree | f6acdd9c2a29d14817ff2a2a3c1b920f024bb8ea /libhb | |
| parent | 6e0247780f466b512c23a425922c05596df43dbe (diff) | |
libhb: enable vbr encoding with fdk-aac and libav-aac
git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@7157 b64f7644-9d1e-0410-96f1-a4d463321fa5
Diffstat (limited to 'libhb')
| -rw-r--r-- | libhb/common.c | 22 | ||||
| -rw-r--r-- | libhb/encavcodecaudio.c | 7 |
2 files changed, 29 insertions, 0 deletions
diff --git a/libhb/common.c b/libhb/common.c index bca6e6956..7bb3f2a56 100644 --- a/libhb/common.c +++ b/libhb/common.c @@ -1288,6 +1288,21 @@ void hb_audio_quality_get_limits(uint32_t codec, float *low, float *high, { switch (codec) { + case HB_ACODEC_FFAAC: + *direction = 0; + *granularity = 1.; + *low = 1.; + *high = 10.; + break; + + case HB_ACODEC_FDK_HAAC: + case HB_ACODEC_FDK_AAC: + *direction = 0; + *granularity = 1.; + *low = 1.; + *high = 5.; + break; + case HB_ACODEC_LAME: *direction = 1; *granularity = 0.5; @@ -1333,6 +1348,13 @@ float hb_audio_quality_get_default(uint32_t codec) { switch (codec) { + case HB_ACODEC_FFAAC: + return 5.; + + case HB_ACODEC_FDK_HAAC: + case HB_ACODEC_FDK_AAC: + return 3.; + case HB_ACODEC_LAME: return 2.; diff --git a/libhb/encavcodecaudio.c b/libhb/encavcodecaudio.c index 78c993286..2f302b348 100644 --- a/libhb/encavcodecaudio.c +++ b/libhb/encavcodecaudio.c @@ -163,6 +163,13 @@ static int encavcodecaInit(hb_work_object_t *w, hb_job_t *job) { context->global_quality = audio->config.out.quality * FF_QP2LAMBDA; context->flags |= CODEC_FLAG_QSCALE; + if (audio->config.out.codec == HB_ACODEC_FDK_AAC || + audio->config.out.codec == HB_ACODEC_FDK_HAAC) + { + char vbr[2]; + snprintf(vbr, 2, "%.1g", audio->config.out.quality); + av_dict_set(&av_opts, "vbr", vbr, 0); + } } if (audio->config.out.compression_level >= 0) |