From 36b3e36e00f2ec34eacdb81e9b93e95185532fff Mon Sep 17 00:00:00 2001 From: Diego Biurrun Date: Thu, 11 Sep 2008 08:13:23 +0000 Subject: misc spelling/wording/grammar fixes Originally committed as revision 15296 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/ra144.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'libavcodec/ra144.c') diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c index d2d1d46725..83ad0b0b50 100644 --- a/libavcodec/ra144.c +++ b/libavcodec/ra144.c @@ -38,16 +38,16 @@ typedef struct { unsigned int lpc_tables[2][10]; /** LPC coefficients: lpc_coef[0] is the coefficients of the current frame - * and lpc_coef[1] of the previous one */ + * and lpc_coef[1] of the previous one. */ unsigned int *lpc_coef[2]; unsigned int lpc_refl_rms[2]; - /** the current subblock padded by the last 10 values of the previous one*/ + /** The current subblock padded by the last 10 values of the previous one. */ int16_t curr_sblock[50]; - /** adaptive codebook. Its size is two units bigger to avoid a - * buffer overflow */ + /** Adaptive codebook, its size is two units bigger to avoid a + * buffer overflow. */ uint16_t adapt_cb[146+2]; } RA144Context; @@ -218,7 +218,7 @@ static void int_to_int16(int16_t *out, const int *inp) * Evaluate the reflection coefficients from the filter coefficients. * Does the inverse of the eval_coefs() function. * - * @return 1 if one of the reflection coefficients is of magnitude greater than + * @return 1 if one of the reflection coefficients is greater than * 4095, 0 if not. */ static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx) @@ -265,14 +265,14 @@ static int interp(RA144Context *ractx, int16_t *out, int a, int b = NBLOCKS - a; int i; - // Interpolate block coefficients from the this frame forth block and - // last frame forth block + // Interpolate block coefficients from the this frame's forth block and + // last frame's forth block. for (i=0; i<30; i++) out[i] = (a * ractx->lpc_coef[0][i] + b * ractx->lpc_coef[1][i])>> 2; if (eval_refl(work, out, ractx)) { // The interpolated coefficients are unstable, copy either new or old - // coefficients + // coefficients. int_to_int16(out, ractx->lpc_coef[copyold]); return rescale_rms(ractx->lpc_refl_rms[copyold], energy); } else { @@ -280,7 +280,7 @@ static int interp(RA144Context *ractx, int16_t *out, int a, } } -/** Uncompress one block (20 bytes -> 160*2 bytes) */ +/** Uncompress one block (20 bytes -> 160*2 bytes). */ static int ra144_decode_frame(AVCodecContext * avctx, void *vdata, int *data_size, const uint8_t *buf, int buf_size) { -- cgit v1.2.3