mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 04:01:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

audio-format: fix shift for 18 bits samples

Browse source 
The 18bits of the sample are in the LSB so we need to shift them 14 positions to
bring them to 32 bits.
This commit is contained in:
Wim Taymans 2012-07-26 15:40:45 +02:00
parent 7b135e8810
commit 40a0624e99
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gst-libs/gst/audio/audio-format.c
View file

@ -183,13 +183,13 @@ static void pack_ ##name (const GstAudioFormatInfo *info, \
#define PACK_U20BE GST_AUDIO_FORMAT_S32, unpack_u20be, pack_u20be
MAKE_PACK_UNPACK (u20be, 3, SIGNED, 12, READ24_FROM_BE, WRITE24_TO_BE)
#define PACK_S18LE GST_AUDIO_FORMAT_S32, unpack_s18le, pack_s18le
MAKE_PACK_UNPACK (s18le, 3, 0, 12, READ24_FROM_LE, WRITE24_TO_LE)
MAKE_PACK_UNPACK (s18le, 3, 0, 14, READ24_FROM_LE, WRITE24_TO_LE)
#define PACK_U18LE GST_AUDIO_FORMAT_S32, unpack_u18le, pack_u18le
MAKE_PACK_UNPACK (u18le, 3, SIGNED, 12, READ24_FROM_LE, WRITE24_TO_LE)
MAKE_PACK_UNPACK (u18le, 3, SIGNED, 14, READ24_FROM_LE, WRITE24_TO_LE)
#define PACK_S18BE GST_AUDIO_FORMAT_S32, unpack_s18be, pack_s18be
MAKE_PACK_UNPACK (s18be, 3, 0, 12, READ24_FROM_BE, WRITE24_TO_BE)
MAKE_PACK_UNPACK (s18be, 3, 0, 14, READ24_FROM_BE, WRITE24_TO_BE)
#define PACK_U18BE GST_AUDIO_FORMAT_S32, unpack_u18be, pack_u18be
MAKE_PACK_UNPACK (u18be, 3, SIGNED, 12, READ24_FROM_BE, WRITE24_TO_BE)
MAKE_PACK_UNPACK (u18be, 3, SIGNED, 14, READ24_FROM_BE, WRITE24_TO_BE)
#define PACK_F32LE GST_AUDIO_FORMAT_F64, unpack_f32le, pack_f32le
MAKE_ORC_PACK_UNPACK (f32le)
#define PACK_F32BE GST_AUDIO_FORMAT_F64, unpack_f32be, pack_f32be