ref: d35cf8f24d55112451074424f8896e695ce9ee6b
parent: c78251b2b5d41ea840fd61ab9502b3d3036bd747
author: Andrew Wesie <awesie@gmail.com>
date: Mon Oct 5 02:19:15 EDT 2020
Support object type 29. Samples from https://www2.iis.fraunhofer.de/AAC/stereo.html.
--- a/libfaad/mp4.c
+++ b/libfaad/mp4.c
@@ -107,7 +107,11 @@
0, /* 27 ER Parametric */
#endif
0, /* 28 (Reserved) */
- 0, /* 29 (Reserved) */
+#ifdef PS_DEC
+ 1, /* 29 AAC LC + SBR + PS */
+#else
+ 0, /* 29 AAC LC + SBR + PS */
+#endif
0, /* 30 (Reserved) */
0 /* 31 (Reserved) */
};
@@ -174,7 +178,7 @@
#ifdef SBR_DEC
mp4ASC->sbr_present_flag = -1;
- if (mp4ASC->objectTypeIndex == 5)
+ if (mp4ASC->objectTypeIndex == 5 || mp4ASC->objectTypeIndex == 29)
{uint8_t tmp;
@@ -231,7 +235,7 @@
else
bits_to_decode = (int8_t)(buffer_size*8 - (startpos-faad_get_processed_bits(ld)));
- if ((mp4ASC->objectTypeIndex != 5) && (bits_to_decode >= 16))
+ if ((mp4ASC->objectTypeIndex != 5 && mp4ASC->objectTypeIndex != 29) && (bits_to_decode >= 16))
{int16_t syncExtensionType = (int16_t)faad_getbits(ld, 11
DEBUGVAR(1,9,"parse_audio_decoder_specific_info(): syncExtensionType"));