uint16_t *lut;
int ysize, xsize;
+
+ int channel_line_size;
} EXRThreadData;
typedef struct EXRContext {
uint8_t *ptr;
uint32_t data_size, line, col = 0;
uint32_t tileX, tileY, tileLevelX, tileLevelY;
- int channel_line_size;
const uint8_t *src;
int axmax = (avctx->width - (s->xmax + 1)) * 2 * s->desc->nb_components; /* nb pixel to add at the right of the datawindow */
int bxmin = s->xmin * 2 * s->desc->nb_components; /* nb pixel to add at the left of the datawindow */
if ((col + td->xsize) != s->xdelta)/* not the last tile of the line */
axmax = 0; /* doesn't add pixel at the right of the datawindow */
- channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */
- uncompressed_size = channel_line_size * (uint64_t)td->ysize;/* uncompress size of the block */
+ td->channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */
+ uncompressed_size = td->channel_line_size * (uint64_t)td->ysize;/* uncompress size of the block */
} else {
if (line_offset > buf_size - 8)
return AVERROR_INVALIDDATA;
td->ysize = FFMIN(s->scan_lines_per_block, s->ymax - line + 1); /* s->ydelta - line ?? */
td->xsize = s->xdelta;
- channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */
- uncompressed_size = channel_line_size * (uint64_t)td->ysize;/* uncompress size of the block */
+ td->channel_line_size = td->xsize * s->current_channel_offset;/* uncompress size of one line */
+ uncompressed_size = td->channel_line_size * (uint64_t)td->ysize;/* uncompress size of the block */
if ((s->compression == EXR_RAW && (data_size != uncompressed_size ||
line_offset > buf_size - uncompressed_size)) ||
// Zero out the end if xmax+1 is not w
memset(ptr_x, 0, axmax);
- channel_buffer[0] += channel_line_size;
- channel_buffer[1] += channel_line_size;
- channel_buffer[2] += channel_line_size;
+ channel_buffer[0] += td->channel_line_size;
+ channel_buffer[1] += td->channel_line_size;
+ channel_buffer[2] += td->channel_line_size;
if (channel_buffer[3])
- channel_buffer[3] += channel_line_size;
+ channel_buffer[3] += td->channel_line_size;
}
return 0;