diff options
author | XhmikosR <xhmikosr@users.sourceforge.net> | 2010-07-01 17:37:42 +0400 |
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committer | XhmikosR <xhmikosr@users.sourceforge.net> | 2010-07-01 17:37:42 +0400 |
commit | 6cbb04ca0bd4d7feba3e510187231a7065153149 (patch) | |
tree | 04c24c00094d70d7f5d819f46169def6e153b629 /src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h | |
parent | 2fa91881376e2755415efcb52973a3fa482c2e97 (diff) |
updated ffmpeg
git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@2092 10f7b99b-c216-0410-bff0-8a66a9350fd8
Diffstat (limited to 'src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h')
-rw-r--r-- | src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h index 4a4d3709b..3939d267a 100644 --- a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h +++ b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/ac3.h @@ -20,7 +20,7 @@ */
/**
- * @file libavcodec/ac3.h
+ * @file
* Common code between the AC-3 encoder and decoder.
*/
@@ -114,7 +114,7 @@ typedef enum { void ac3_common_init(void);
/**
- * Calculates the log power-spectral density of the input signal.
+ * Calculate the log power-spectral density of the input signal.
* This gives a rough estimate of signal power in the frequency domain by using
* the spectral envelope (exponents). The psd is also separately grouped
* into critical bands for use in the calculating the masking curve.
@@ -131,7 +131,7 @@ void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd, int16_t *band_psd);
/**
- * Calculates the masking curve.
+ * Calculate the masking curve.
* First, the excitation is calculated using parameters in s and the signal
* power in each critical band. The excitation is compared with a predefined
* hearing threshold table to produce the masking curve. If delta bit
@@ -159,7 +159,7 @@ int ff_ac3_bit_alloc_calc_mask(AC3BitAllocParameters *s, int16_t *band_psd, int16_t *mask);
/**
- * Calculates bit allocation pointers.
+ * Calculate bit allocation pointers.
* The SNR is the difference between the masking curve and the signal. AC-3
* uses this value for each frequency bin to allocate bits. The snroffset
* parameter is a global adjustment to the SNR for all bins.
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