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fdkaacenc: Set signaling mode for LATM/LOAS

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This commit is contained in:
Sanchayan Maity 2022-11-02 20:03:29 +05:30
parent 99d077b429
commit ab698cf164
1 changed files with 18 additions and 2 deletions
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20
subprojects/gst-plugins-bad/ext/fdkaac/gstfdkaacenc.c
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@ -401,10 +401,26 @@ gst_fdkaacenc_set_format (GstAudioEncoder * enc, GstAudioInfo * info)
/* Use explicit hierarchical signaling (2) with raw output stream-format
* and implicit signaling (0) with ADTS/ADIF */
if (transmux == 0)
if (transmux == 0) {
signaling_mode = 2;
else
} else if (transmux == 6 || transmux == 7 || transmux == 10) {
/*
* If HE-AACv1/v2 is being used for LATM/LOAS, AudioMuxVersion needs to
* be set to 1.
*/
if (aot == AOT_PS || aot == AOT_SBR) {
if ((err = aacEncoder_SetParam (self->enc, AACENC_AUDIOMUXVER,
1)) != AACENC_OK) {
GST_ERROR_OBJECT (self, "Unable to set audio mux version: %d", err);
return FALSE;
}
signaling_mode = 2;
} else {
signaling_mode = 0;
}
} else {
signaling_mode = 0;
}
if ((err = aacEncoder_SetParam (self->enc, AACENC_SIGNALING_MODE,
signaling_mode)) != AACENC_OK) {