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authorMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2015-06-18 16:10:33 +0200
committerMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2015-06-18 16:11:31 +0200
commit1964f8ecb4c10368c6b8f9af4503e73beaa4c552 (patch)
treefb4d01a212fafc58d8b0f3ed5a2fbd9fed8143b8 /src/ufodecode.c
parent17f24dff1dc95ae42aa9be5f201f02253c304f9e (diff)
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Use consistent style
Diffstat (limited to 'src/ufodecode.c')
-rw-r--r--src/ufodecode.c56
1 files changed, 24 insertions, 32 deletions
diff --git a/src/ufodecode.c b/src/ufodecode.c
index f05549d..25ed02c 100644
--- a/src/ufodecode.c
+++ b/src/ufodecode.c
@@ -82,14 +82,14 @@ ufo_decoder_new (int32_t height, uint32_t width, uint32_t *raw, size_t num_bytes
if (width % IPECAMERA_PIXELS_PER_CHANNEL)
return NULL;
- UfoDecoder *decoder = malloc(sizeof(UfoDecoder));
+ UfoDecoder *decoder = malloc (sizeof(UfoDecoder));
if (decoder == NULL)
return NULL;
decoder->width = width;
decoder->height = height;
- ufo_decoder_set_raw_data(decoder, raw, num_bytes);
+ ufo_decoder_set_raw_data (decoder, raw, num_bytes);
return decoder;
}
@@ -99,9 +99,9 @@ ufo_decoder_new (int32_t height, uint32_t width, uint32_t *raw, size_t num_bytes
* \param decoder An UfoDecoder instance
*/
void
-ufo_decoder_free(UfoDecoder *decoder)
+ufo_decoder_free (UfoDecoder *decoder)
{
- free(decoder);
+ free (decoder);
}
/**
@@ -112,7 +112,7 @@ ufo_decoder_free(UfoDecoder *decoder)
* \param num_bytes Size of data stream buffer in bytes
*/
void
-ufo_decoder_set_raw_data(UfoDecoder *decoder, uint32_t *raw, size_t num_bytes)
+ufo_decoder_set_raw_data (UfoDecoder *decoder, uint32_t *raw, size_t num_bytes)
{
decoder->raw = raw;
decoder->num_bytes = num_bytes;
@@ -120,12 +120,7 @@ ufo_decoder_set_raw_data(UfoDecoder *decoder, uint32_t *raw, size_t num_bytes)
}
static int
-ufo_decode_frame_channels_v5(UfoDecoder *decoder,
- uint16_t *pixel_buffer,
- uint32_t *raw,
- size_t num_rows,
- size_t *offset,
- uint8_t output_mode)
+ufo_decode_frame_channels_v5 (UfoDecoder *decoder, uint16_t *pixel_buffer, uint32_t *raw, size_t num_rows, size_t *offset, uint8_t output_mode)
{
payload_header_v5 *header;
size_t base = 0, index = 0;
@@ -201,13 +196,14 @@ ufo_decode_frame_channels_v5(UfoDecoder *decoder,
* \param width Width of frame in pixels
* \param height Height of frame in pixels
*/
-void ufo_deinterlace_interpolate(const uint16_t *in, uint16_t *out, int width, int height)
+void
+ufo_deinterlace_interpolate (const uint16_t *in, uint16_t *out, int width, int height)
{
const size_t row_size_bytes = width * sizeof(uint16_t);
for (int row = 0; row < height; row++) {
/* Copy one line */
- memcpy(out, in + row*width, row_size_bytes);
+ memcpy (out, in + row*width, row_size_bytes);
out += width;
/* Interpolate between source row and row+1 */
@@ -218,7 +214,7 @@ void ufo_deinterlace_interpolate(const uint16_t *in, uint16_t *out, int width, i
}
/* Copy last row */
- memcpy(out, in + width * (height - 1), row_size_bytes);
+ memcpy (out, in + width * (height - 1), row_size_bytes);
}
/**
@@ -230,13 +226,14 @@ void ufo_deinterlace_interpolate(const uint16_t *in, uint16_t *out, int width, i
* \param width Width of frame in pixels
* \param height Height of frame in pixels
*/
-void ufo_deinterlace_weave(const uint16_t *in1, const uint16_t *in2, uint16_t *out, int width, int height)
+void
+ufo_deinterlace_weave (const uint16_t *in1, const uint16_t *in2, uint16_t *out, int width, int height)
{
const size_t row_size_bytes = width * sizeof(uint16_t);
for (int row = 0; row < height; row++) {
- memcpy(out, in1 + row*width, row_size_bytes);
+ memcpy (out, in1 + row*width, row_size_bytes);
out += width;
- memcpy(out, in2 + row*width, row_size_bytes);
+ memcpy (out, in2 + row*width, row_size_bytes);
out += width;
}
}
@@ -256,11 +253,8 @@ void ufo_deinterlace_weave(const uint16_t *in1, const uint16_t *in2, uint16_t *o
*
* \return number of decoded bytes or 0 in case of error
*/
-size_t ufo_decoder_decode_frame(UfoDecoder *decoder,
- uint32_t *raw,
- size_t num_bytes,
- uint16_t *pixels,
- UfoDecoderMeta *meta)
+size_t
+ufo_decoder_decode_frame(UfoDecoder *decoder, uint32_t *raw, size_t num_bytes, uint16_t *pixels, UfoDecoderMeta *meta)
{
int err = 0;
size_t pos = 0;
@@ -339,7 +333,7 @@ size_t ufo_decoder_decode_frame(UfoDecoder *decoder,
switch (version) {
case 5:
- err = ufo_decode_frame_channels_v5(decoder, pixels, raw + pos, rows_per_frame, &advance, meta->output_mode);
+ err = ufo_decode_frame_channels_v5 (decoder, pixels, raw + pos, rows_per_frame, &advance, meta->output_mode);
break;
default:
break;
@@ -387,9 +381,8 @@ size_t ufo_decoder_decode_frame(UfoDecoder *decoder,
* NULL was passed but no memory could be allocated, EILSEQ if data stream is
* corrupt and EFAULT if pixels is a NULL-pointer.
*/
-int ufo_decoder_get_next_frame(UfoDecoder *decoder,
- uint16_t **pixels,
- UfoDecoderMeta *meta)
+int
+ufo_decoder_get_next_frame (UfoDecoder *decoder, uint16_t **pixels, UfoDecoderMeta *meta)
{
uint32_t *raw = decoder->raw;
size_t pos = decoder->current_pos;
@@ -406,7 +399,8 @@ int ufo_decoder_get_next_frame(UfoDecoder *decoder,
return EILSEQ;
if (*pixels == NULL) {
- *pixels = (uint16_t *) malloc(IPECAMERA_WIDTH * decoder->height * sizeof(uint16_t));
+ *pixels = (uint16_t *) malloc (IPECAMERA_WIDTH * decoder->height * sizeof(uint16_t));
+
if (*pixels == NULL)
return ENOMEM;
}
@@ -414,7 +408,7 @@ int ufo_decoder_get_next_frame(UfoDecoder *decoder,
while ((pos < num_words) && (raw[pos] != 0x51111111))
pos++;
- advance = ufo_decoder_decode_frame(decoder, raw + pos, decoder->num_bytes - pos, *pixels, meta);
+ advance = ufo_decoder_decode_frame (decoder, raw + pos, decoder->num_bytes - pos, *pixels, meta);
/*
* On error, advance is 0 but we have to advance at least a bit to net get
@@ -451,10 +445,8 @@ int ufo_decoder_get_next_frame(UfoDecoder *decoder,
* \param width Width of a frame
* \param height Height of a frame
*/
-void ufo_convert_bayer_to_rgb (const uint16_t *in,
- uint8_t *out,
- int width,
- int height)
+void
+ufo_convert_bayer_to_rgb (const uint16_t *in, uint8_t *out, int width, int height)
{
/* According to the CMV docs, the pattern starts at (0,0) with
*