From: "Keyon.Jey" <yang.jie@linux.intel.com>
To: ckeepax@opensource.wolfsonmicro.com
Cc: vinod.koul@intel.com, alsa-devel@alsa-project.org
Subject: [tinycompress]how should I call compress_open for aac ltp file playback?
Date: Wed, 05 Jun 2013 14:46:04 +0800 [thread overview]
Message-ID: <51AEDEAC.2020705@linux.intel.com> (raw)
I am trying to use tinycompress for hwdecoder. everything works fine,
but after compress_open (with profile = SND_AUDIOPROFILE_AAC level=0
ch_mode=0 rate_control=0), the playback of my aac-ltp-16bit-48KHz-Stereo
file is faster than it should be. Am I wrong?
struct snd_codec {
__u32 id;
__u32 ch_in;
__u32 ch_out;
__u32 sample_rate;
__u32 bit_rate;
__u32 rate_control;
__u32 profile;
__u32 level;
__u32 ch_mode;
__u32 format;
__u32 align;
union snd_codec_options options;
__u32 reserved[3];
};
Keyon
next reply other threads:[~2013-06-05 6:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-05 6:46 Keyon.Jey [this message]
2013-06-05 8:01 ` [tinycompress]how should I call compress_open for aac ltp file playback? Charles Keepax
2013-06-05 8:27 ` Keyon.Jey
2013-06-07 0:23 ` Vinod Koul
2013-06-07 6:46 ` Keyon.Jey
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