From: Mathis Rosenhauer <rosenhauer@dkrz.de>
Date: Tue, 20 Nov 2012 13:34:45 +0000 (+0100)
Subject: pluralization
X-Git-Tag: accepted/tizen/5.0/unified/20181102.025501~189
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3d5b023dedf57b4c447a0a8c89c4057bb67a3ac0;p=platform%2Fupstream%2Flibaec.git

pluralization
---

diff --git a/src/aec.c b/src/aec.c
index 14064f1..df94f14 100644
--- a/src/aec.c
+++ b/src/aec.c
@@ -25,7 +25,7 @@ int main(int argc, char *argv[])
     int dflag = 0;
 
     chunk = CHUNK;
-    strm.bit_per_sample = 8;
+    strm.bits_per_sample = 8;
     strm.block_size = 8;
     strm.rsi = 2;
     strm.flags = AEC_DATA_PREPROCESS;
@@ -41,7 +41,7 @@ int main(int argc, char *argv[])
             chunk = atoi(optarg);
             break;
         case 'B':
-            strm.bit_per_sample = atoi(optarg);
+            strm.bits_per_sample = atoi(optarg);
             break;
         case 'J':
             strm.block_size = atoi(optarg);
@@ -85,14 +85,14 @@ int main(int argc, char *argv[])
         exit(-1);
     }
 
-    if (strm.bit_per_sample > 16)
+    if (strm.bits_per_sample > 16)
     {
-        if (strm.bit_per_sample <= 24 && strm.flags & AEC_DATA_3BYTE)
+        if (strm.bits_per_sample <= 24 && strm.flags & AEC_DATA_3BYTE)
             chunk *= 3;
         else
             chunk *= 4;
     }
-    else if (strm.bit_per_sample > 8)
+    else if (strm.bits_per_sample > 8)
     {
         chunk *= 2;
     }
diff --git a/src/decode.c b/src/decode.c
index 2efb12b..3454977 100644
--- a/src/decode.c
+++ b/src/decode.c
@@ -35,7 +35,7 @@
                 state->last_out = state->buf[0];                        \
                                                                         \
                 if (strm->flags & AEC_DATA_SIGNED) {                    \
-                    m = 1ULL << (strm->bit_per_sample - 1);             \
+                    m = 1ULL << (strm->bits_per_sample - 1);            \
                     /* Reference samples have to be sign extended */    \
                     state->last_out = (state->last_out ^ m) - m;        \
                 }                                                       \
@@ -136,8 +136,8 @@ static void put_sample(struct aec_stream *strm, uint32_t s)
     struct internal_state *state = strm->state;
 
     state->buf[state->buf_i++] = s;
-    strm->avail_out -= state->byte_per_sample;
-    strm->total_out += state->byte_per_sample;
+    strm->avail_out -= state->bytes_per_sample;
+    strm->total_out += state->bytes_per_sample;
 
     if (state->buf_i == state->buf_size) {
         state->flush_output(strm);
@@ -206,7 +206,7 @@ static void fast_split(struct aec_stream *strm)
     k = state->id - 1;
 
     if (state->ref)
-        put_sample(strm, direct_get(strm, strm->bit_per_sample));
+        put_sample(strm, direct_get(strm, strm->bits_per_sample));
 
     for (i = state->ref; i < strm->block_size; i++)
         state->block[i] = direct_get_fs(strm) << k;
@@ -249,7 +249,7 @@ static void fast_uncomp(struct aec_stream *strm)
     int i;
 
     for (i = 0; i < strm->block_size; i++)
-        put_sample(strm, direct_get(strm, strm->bit_per_sample));
+        put_sample(strm, direct_get(strm, strm->bits_per_sample));
 }
 
 static uint32_t bits_ask(struct aec_stream *strm, int n)
@@ -310,12 +310,12 @@ static void fs_drop(struct aec_stream *strm)
 
 static uint32_t copysample(struct aec_stream *strm)
 {
-    if (bits_ask(strm, strm->bit_per_sample) == 0
+    if (bits_ask(strm, strm->bits_per_sample) == 0
         || strm->avail_out == 0)
         return 0;
 
-    put_sample(strm, bits_get(strm, strm->bit_per_sample));
-    bits_drop(strm, strm->bit_per_sample);
+    put_sample(strm, bits_get(strm, strm->bits_per_sample));
+    bits_drop(strm, strm->bits_per_sample);
     return 1;
 }
 
@@ -429,7 +429,7 @@ static int m_zero_block(struct aec_stream *strm)
     else
         state->i = zero_blocks * strm->block_size;
 
-    if (strm->avail_out >= state->i * state->byte_per_sample) {
+    if (strm->avail_out >= state->i * state->bytes_per_sample) {
         fast_zero(strm);
         state->mode = m_id;
         return M_CONTINUE;
@@ -559,7 +559,7 @@ int aec_decode_init(struct aec_stream *strm)
     int i, modi;
     struct internal_state *state;
 
-    if (strm->bit_per_sample > 32 || strm->bit_per_sample == 0)
+    if (strm->bits_per_sample > 32 || strm->bits_per_sample == 0)
         return AEC_CONF_ERROR;
 
     state = (struct internal_state *) malloc(sizeof(struct internal_state));
@@ -574,27 +574,27 @@ int aec_decode_init(struct aec_stream *strm)
 
     strm->state = state;
 
-    if (strm->bit_per_sample > 16) {
+    if (strm->bits_per_sample > 16) {
         state->id_len = 5;
 
-        if (strm->bit_per_sample <= 24 && strm->flags & AEC_DATA_3BYTE) {
-            state->byte_per_sample = 3;
+        if (strm->bits_per_sample <= 24 && strm->flags & AEC_DATA_3BYTE) {
+            state->bytes_per_sample = 3;
             if (strm->flags & AEC_DATA_MSB)
                 state->flush_output = flush_msb_24;
             else
                 state->flush_output = flush_lsb_24;
         } else {
-            state->byte_per_sample = 4;
+            state->bytes_per_sample = 4;
             if (strm->flags & AEC_DATA_MSB)
                 state->flush_output = flush_msb_32;
             else
                 state->flush_output = flush_lsb_32;
         }
         state->out_blklen = strm->block_size
-            * state->byte_per_sample;
+            * state->bytes_per_sample;
     }
-    else if (strm->bit_per_sample > 8) {
-        state->byte_per_sample = 2;
+    else if (strm->bits_per_sample > 8) {
+        state->bytes_per_sample = 2;
         state->id_len = 4;
         state->out_blklen = strm->block_size * 2;
         if (strm->flags & AEC_DATA_MSB)
@@ -602,22 +602,22 @@ int aec_decode_init(struct aec_stream *strm)
         else
             state->flush_output = flush_lsb_16;
     } else {
-        state->byte_per_sample = 1;
+        state->bytes_per_sample = 1;
         state->id_len = 3;
         state->out_blklen = strm->block_size;
         state->flush_output = flush_8;
     }
 
     if (strm->flags & AEC_DATA_SIGNED) {
-        state->xmin = -(1ULL << (strm->bit_per_sample - 1));
-        state->xmax = (1ULL << (strm->bit_per_sample - 1)) - 1;
+        state->xmin = -(1ULL << (strm->bits_per_sample - 1));
+        state->xmax = (1ULL << (strm->bits_per_sample - 1)) - 1;
     } else {
         state->xmin = 0;
-        state->xmax = (1ULL << strm->bit_per_sample) - 1;
+        state->xmax = (1ULL << strm->bits_per_sample) - 1;
     }
 
     state->ref_int = strm->block_size * strm->rsi;
-    state->in_blklen = (strm->block_size * strm->bit_per_sample
+    state->in_blklen = (strm->block_size * strm->bits_per_sample
                         + state->id_len) / 8 + 1;
 
     modi = 1UL << state->id_len;
diff --git a/src/decode.h b/src/decode.h
index a1fd3cd..230e8f3 100644
--- a/src/decode.h
+++ b/src/decode.h
@@ -39,7 +39,7 @@ struct internal_state {
     int fs;            /* last fundamental sequence in accumulator */
     int ref;           /* 1 if current block has reference sample */
     int pp;            /* 1 if postprocessor has to be used */
-    int byte_per_sample;
+    int bytes_per_sample;
     int *se_table;
     uint32_t *buf;
     uint32_t buf_i;
diff --git a/src/encode.c b/src/encode.c
index 9ee9803..cc7eae1 100644
--- a/src/encode.c
+++ b/src/encode.c
@@ -202,7 +202,7 @@ static void preprocess_signed(struct aec_stream *strm)
     struct internal_state *state = strm->state;
     uint32_t *d = state->data_pp;
     int32_t *x = (int32_t *)state->data_raw;
-    uint64_t m = 1ULL << (strm->bit_per_sample - 1);
+    uint64_t m = 1ULL << (strm->bits_per_sample - 1);
     int64_t xmax = state->xmax;
     int64_t xmin = state->xmin;
     uint32_t rsi = strm->rsi * strm->block_size - 1;
@@ -272,7 +272,7 @@ static int assess_splitting_option(struct aec_stream *strm)
        Length of CDS encoded with splitting option and optimal k.
 
        In Rice coding each sample in a block of samples is split at
-       the same position into k LSB and bit_per_sample - k MSB. The
+       the same position into k LSB and bits_per_sample - k MSB. The
        LSB part is left binary and the MSB part is coded as a
        fundamental sequence a.k.a. unary (see CCSDS 121.0-B-2). The
        function of the length of the Coded Data Set (CDS) depending on
@@ -438,7 +438,7 @@ static int m_encode_splitting(struct aec_stream *strm)
 
     if (state->ref)
     {
-        emit(state, state->block[0], strm->bit_per_sample);
+        emit(state, state->block[0], strm->bits_per_sample);
         emitblock_fs_1(strm, k);
         if (k)
             emitblock_1(strm, k);
@@ -458,7 +458,7 @@ static int m_encode_uncomp(struct aec_stream *strm)
     struct internal_state *state = strm->state;
 
     emit(state, (1U << state->id_len) - 1, state->id_len);
-    emitblock_0(strm, strm->bit_per_sample);
+    emitblock_0(strm, strm->bits_per_sample);
 
     return m_flush_block(strm);
 }
@@ -471,7 +471,7 @@ static int m_encode_se(struct aec_stream *strm)
 
     emit(state, 1, state->id_len + 1);
     if (state->ref)
-        emit(state, state->block[0], strm->bit_per_sample);
+        emit(state, state->block[0], strm->bits_per_sample);
 
     for (i = 0; i < strm->block_size; i+= 2) {
         d = state->block[i] + state->block[i + 1];
@@ -488,7 +488,7 @@ static int m_encode_zero(struct aec_stream *strm)
     emit(state, 0, state->id_len + 1);
 
     if (state->zero_ref)
-        emit(state, state->zero_ref_sample, strm->bit_per_sample);
+        emit(state, state->zero_ref_sample, strm->bits_per_sample);
 
     if (state->zero_blocks == ROS)
         emitfs(state, 4);
@@ -513,7 +513,7 @@ static int m_select_code_option(struct aec_stream *strm)
     struct internal_state *state = strm->state;
 
     uncomp_len = (strm->block_size - state->ref)
-        * strm->bit_per_sample;
+        * strm->bits_per_sample;
     split_len = assess_splitting_option(strm);
     se_len = assess_se_option(split_len, strm);
 
@@ -688,7 +688,7 @@ int aec_encode_init(struct aec_stream *strm)
 {
     struct internal_state *state;
 
-    if (strm->bit_per_sample > 32 || strm->bit_per_sample == 0)
+    if (strm->bits_per_sample > 32 || strm->bits_per_sample == 0)
         return AEC_CONF_ERROR;
 
     if (strm->block_size != 8
@@ -707,11 +707,11 @@ int aec_encode_init(struct aec_stream *strm)
     memset(state, 0, sizeof(struct internal_state));
     strm->state = state;
 
-    if (strm->bit_per_sample > 16) {
+    if (strm->bits_per_sample > 16) {
         /* 24/32 input bit settings */
         state->id_len = 5;
 
-        if (strm->bit_per_sample <= 24
+        if (strm->bits_per_sample <= 24
             && strm->flags & AEC_DATA_3BYTE) {
             state->block_len = 3 * strm->block_size;
             if (strm->flags & AEC_DATA_MSB) {
@@ -732,7 +732,7 @@ int aec_encode_init(struct aec_stream *strm)
             }
         }
     }
-    else if (strm->bit_per_sample > 8) {
+    else if (strm->bits_per_sample > 8) {
         /* 16 bit settings */
         state->id_len = 4;
         state->block_len = 2 * strm->block_size;
@@ -754,12 +754,12 @@ int aec_encode_init(struct aec_stream *strm)
     }
 
     if (strm->flags & AEC_DATA_SIGNED) {
-        state->xmin = -(1ULL << (strm->bit_per_sample - 1));
-        state->xmax = (1ULL << (strm->bit_per_sample - 1)) - 1;
+        state->xmin = -(1ULL << (strm->bits_per_sample - 1));
+        state->xmax = (1ULL << (strm->bits_per_sample - 1)) - 1;
         state->preprocess = preprocess_signed;
     } else {
         state->xmin = 0;
-        state->xmax = (1ULL << strm->bit_per_sample) - 1;
+        state->xmax = (1ULL << strm->bits_per_sample) - 1;
         state->preprocess = preprocess_unsigned;
     }
 
diff --git a/src/libaec.h b/src/libaec.h
index 91c8485..9129a32 100644
--- a/src/libaec.h
+++ b/src/libaec.h
@@ -16,7 +16,7 @@ struct aec_stream {
     unsigned char *next_out;
     size_t avail_out;           /* remaining free space at next_out */
     size_t total_out;           /* total number of bytes output so far */
-    int bit_per_sample;         /* resolution in bits per sample (n =
+    int bits_per_sample;        /* resolution in bits per sample (n =
                                  * 1, ..., 32)
                                  */
     int block_size;             /* block size in samples */
diff --git a/src/sz_compat.c b/src/sz_compat.c
index 3d4ffed..fdb07b8 100644
--- a/src/sz_compat.c
+++ b/src/sz_compat.c
@@ -133,17 +133,17 @@ int SZ_BufftoBuffCompress(void *dest, size_t *destLen,
     interleave = param->bits_per_pixel == 32 || param->bits_per_pixel == 64;
 
     if (interleave) {
-        strm.bit_per_sample = 8;
+        strm.bits_per_sample = 8;
         buf = malloc(sourceLen);
         if (buf == NULL)
             return SZ_MEM_ERROR;
         interleave_buffer(buf, source, sourceLen, param->bits_per_pixel / 8);
     } else {
-        strm.bit_per_sample = param->bits_per_pixel;
+        strm.bits_per_sample = param->bits_per_pixel;
         buf = (void *)source;
     }
 
-    pixel_size = bits_to_bytes(strm.bit_per_sample);
+    pixel_size = bits_to_bytes(strm.bits_per_sample);
 
     if (pad_scanline) {
         scanlines = (sourceLen / pixel_size + param->pixels_per_scanline - 1)
@@ -213,11 +213,11 @@ int SZ_BufftoBuffDecompress(void *dest, size_t *destLen,
     extra_buffer = pad_scanline || deinterleave;
 
     if (deinterleave)
-        strm.bit_per_sample = 8;
+        strm.bits_per_sample = 8;
     else
-        strm.bit_per_sample = param->bits_per_pixel;
+        strm.bits_per_sample = param->bits_per_pixel;
 
-    pixel_size = bits_to_bytes(strm.bit_per_sample);
+    pixel_size = bits_to_bytes(strm.bits_per_sample);
 
     if (extra_buffer) {
         if (pad_scanline) {
diff --git a/tests/check_aec.c b/tests/check_aec.c
index d54c6e8..ac1d915 100644
--- a/tests/check_aec.c
+++ b/tests/check_aec.c
@@ -25,21 +25,21 @@ int update_state(struct test_state *state)
 {
     struct aec_stream *strm = state->strm;
 
-    if (strm->bit_per_sample > 16) {
+    if (strm->bits_per_sample > 16) {
         state->id_len = 5;
 
-        if (strm->bit_per_sample <= 24 && strm->flags & AEC_DATA_3BYTE) {
-            state->byte_per_sample = 3;
+        if (strm->bits_per_sample <= 24 && strm->flags & AEC_DATA_3BYTE) {
+            state->bytes_per_sample = 3;
         } else {
-            state->byte_per_sample = 4;
+            state->bytes_per_sample = 4;
         }
     }
-    else if (strm->bit_per_sample > 8) {
+    else if (strm->bits_per_sample > 8) {
         state->id_len = 4;
-        state->byte_per_sample = 2;
+        state->bytes_per_sample = 2;
     } else {
         state->id_len = 3;
-        state->byte_per_sample = 1;
+        state->bytes_per_sample = 1;
     }
 
     if (strm->flags & AEC_DATA_MSB)
@@ -48,11 +48,11 @@ int update_state(struct test_state *state)
         state->out = out_lsb;
 
     if (strm->flags & AEC_DATA_SIGNED) {
-        state->xmin = -(1ULL << (strm->bit_per_sample - 1));
-        state->xmax = (1ULL << (strm->bit_per_sample - 1)) - 1;
+        state->xmin = -(1ULL << (strm->bits_per_sample - 1));
+        state->xmax = (1ULL << (strm->bits_per_sample - 1)) - 1;
     } else {
         state->xmin = 0;
-        state->xmax = (1ULL << strm->bit_per_sample) - 1;
+        state->xmax = (1ULL << strm->bits_per_sample) - 1;
     }
 
     return 0;
@@ -75,15 +75,15 @@ int encode_decode_small(struct test_state *state)
     avail_out = 1;
     total_out = 0;
     strm->next_in = state->ubuf;
-    strm->avail_in = state->byte_per_sample;
+    strm->avail_in = state->bytes_per_sample;
     strm->avail_out = 1;
     strm->next_out = state->cbuf;
 
     while ((avail_in || avail_out) && total_out < state->cbuf_len) {
         if (strm->avail_in == 0 && avail_in) {
-            n_in += state->byte_per_sample;
+            n_in += state->bytes_per_sample;
             if (n_in < state->buf_len) {
-                strm->avail_in = state->byte_per_sample;
+                strm->avail_in = state->bytes_per_sample;
                 strm->next_in = state->ubuf + n_in;
             } else {
                 avail_in = 0;
@@ -120,7 +120,7 @@ int encode_decode_small(struct test_state *state)
     strm->avail_in = 1;
     strm->next_in = state->cbuf;
 
-    strm->avail_out = state->byte_per_sample;
+    strm->avail_out = state->bytes_per_sample;
     strm->next_out = state->obuf;
 
     status = aec_decode_init(strm);
@@ -135,7 +135,7 @@ int encode_decode_small(struct test_state *state)
     total_out = 0;
     strm->next_in = state->cbuf;
     strm->avail_in = 1;
-    strm->avail_out = state->byte_per_sample;
+    strm->avail_out = state->bytes_per_sample;
     strm->next_out = state->obuf;
 
     while ((avail_in || avail_out) && total_out < state->buf_len) {
@@ -158,7 +158,7 @@ int encode_decode_small(struct test_state *state)
         if (strm->total_out - total_out > 0
             && total_out < state->buf_len) {
             total_out = strm->total_out;
-            strm->avail_out = state->byte_per_sample;
+            strm->avail_out = state->bytes_per_sample;
             strm->next_out = state->obuf + total_out;
             avail_out = 1;
         } else {
diff --git a/tests/check_aec.h b/tests/check_aec.h
index 2ee231f..e94a48f 100644
--- a/tests/check_aec.h
+++ b/tests/check_aec.h
@@ -5,7 +5,7 @@
 struct test_state {
     int (* codec)(struct test_state *state);
     int id_len;
-    int byte_per_sample;
+    int bytes_per_sample;
     unsigned char *ubuf;
     unsigned char *cbuf;
     unsigned char *obuf;
diff --git a/tests/check_buffer_sizes.c b/tests/check_buffer_sizes.c
index 4da4816..abcf5db 100644
--- a/tests/check_buffer_sizes.c
+++ b/tests/check_buffer_sizes.c
@@ -13,7 +13,7 @@ int check_block_sizes(struct test_state *state)
 
     for (bs = 8; bs <= 64; bs *= 2) {
         state->strm->block_size = bs;
-        state->strm->rsi = state->buf_len / (bs * state->byte_per_sample);
+        state->strm->rsi = state->buf_len / (bs * state->bytes_per_sample);
 
         status = encode_decode_large(state);
         if (status)
@@ -30,7 +30,7 @@ int check_block_sizes_short(struct test_state *state)
     tmp = state->ibuf_len;
     for (bs = 8; bs <= 64; bs *= 2) {
         state->strm->block_size = bs;
-        state->strm->rsi = state->buf_len / (bs * state->byte_per_sample);
+        state->strm->rsi = state->buf_len / (bs * state->bytes_per_sample);
         state->ibuf_len = state->buf_len - 2 * bs + 4;
         status = encode_decode_large(state);
         if (status)
@@ -51,11 +51,11 @@ int check_rsi(struct test_state *state)
     int status, size;
     unsigned char *tmp;
 
-    size = state->byte_per_sample;
+    size = state->bytes_per_sample;
 
     for (tmp = state->ubuf;
          tmp < state->ubuf + state->buf_len;
-         tmp += 2 * state->byte_per_sample) {
+         tmp += 2 * state->bytes_per_sample) {
         state->out(tmp, state->xmax, size);
         state->out(tmp + size, state->xmin, size);
     }
@@ -96,7 +96,7 @@ int main (void)
 
     strm.flags = AEC_DATA_PREPROCESS;
     state.strm = &strm;
-    strm.bit_per_sample = 32;
+    strm.bits_per_sample = 32;
     update_state(&state);
 
     status = check_rsi(&state);
diff --git a/tests/check_code_options.c b/tests/check_code_options.c
index fbbff24..5ec62d7 100644
--- a/tests/check_code_options.c
+++ b/tests/check_code_options.c
@@ -14,7 +14,7 @@ int check_block_sizes(struct test_state *state, int id, int id_len)
     for (bs = 8; bs <= 64; bs *= 2) {
         state->strm->block_size = bs;
 
-        max_rsi = state->buf_len / (bs * state->byte_per_sample);
+        max_rsi = state->buf_len / (bs * state->bytes_per_sample);
         if (max_rsi > 4096)
             max_rsi = 4096;
 
@@ -54,11 +54,11 @@ int check_splitting(struct test_state *state, int k)
     int status, size;
     unsigned char *tmp;
 
-    size = state->byte_per_sample;
+    size = state->bytes_per_sample;
 
     for (tmp = state->ubuf;
          tmp < state->ubuf + state->buf_len;
-         tmp += 4 * state->byte_per_sample) {
+         tmp += 4 * state->bytes_per_sample) {
         state->out(tmp, state->xmin + (1ULL << (k - 1)) - 1, size);
         state->out(tmp + size, state->xmin, size);
         state->out(tmp + 2 * size, state->xmin + (1ULL << (k + 1)) - 1, size);
@@ -79,11 +79,11 @@ int check_uncompressed(struct test_state *state)
     int status, size;
     unsigned char *tmp;
 
-    size = state->byte_per_sample;
+    size = state->bytes_per_sample;
 
     for (tmp = state->ubuf;
          tmp < state->ubuf + state->buf_len;
-         tmp += 2 * state->byte_per_sample) {
+         tmp += 2 * state->bytes_per_sample) {
         state->out(tmp, state->xmax, size);
         state->out(tmp + size, state->xmin, size);
     }
@@ -104,11 +104,11 @@ int check_fs(struct test_state *state)
     int status, size;
     unsigned char *tmp;
 
-    size = state->byte_per_sample;
+    size = state->bytes_per_sample;
 
     for (tmp = state->ubuf;
          tmp < state->ubuf + state->buf_len;
-         tmp += 4 * state->byte_per_sample) {
+         tmp += 4 * state->bytes_per_sample) {
         state->out(tmp, state->xmin + 2, size);
         state->out(tmp + size, state->xmin, size);
         state->out(tmp + 2 * size, state->xmin, size);
@@ -129,7 +129,7 @@ int check_se(struct test_state *state)
     int status, size;
     unsigned char *tmp;
 
-    size = state->byte_per_sample;
+    size = state->bytes_per_sample;
 
     for (tmp = state->ubuf;
          tmp < state->ubuf + state->buf_len;
@@ -158,7 +158,7 @@ int check_bps(struct test_state *state)
     int k, status, bps;
 
     for (bps = 8; bps <= 32; bps += 8) {
-        state->strm->bit_per_sample = bps;
+        state->strm->bits_per_sample = bps;
         if (bps == 24)
             state->strm->flags |= AEC_DATA_3BYTE;
         else