* Number of bits in the component.
*/
int depth;
-
-#if FF_API_PLUS1_MINUS1
- /** deprecated, use step instead */
- attribute_deprecated int step_minus1;
-
- /** deprecated, use depth instead */
- attribute_deprecated int depth_minus1;
-
- /** deprecated, use offset instead */
- attribute_deprecated int offset_plus1;
-#endif
} AVComponentDescriptor;
/**
*/
#define AV_PIX_FMT_FLAG_RGB (1 << 5)
+#if FF_API_PSEUDOPAL
/**
* The pixel format is "pseudo-paletted". This means that it contains a
* fixed palette in the 2nd plane but the palette is fixed/constant for each
* before the deprecation, though).
*/
#define AV_PIX_FMT_FLAG_PSEUDOPAL (1 << 6)
+#endif
/**
* The pixel format has an alpha channel. This is set on all formats that
* format writes the values corresponding to the palette
* component c in data[1] to dst, rather than the palette indexes in
* data[0]. The behavior is undefined if the format is not paletted.
+ * @param dst_element_size size of elements in dst array (2 or 4 byte)
*/
+void av_read_image_line2(void *dst, const uint8_t *data[4],
+ const int linesize[4], const AVPixFmtDescriptor *desc,
+ int x, int y, int c, int w, int read_pal_component,
+ int dst_element_size);
+
void av_read_image_line(uint16_t *dst, const uint8_t *data[4],
const int linesize[4], const AVPixFmtDescriptor *desc,
int x, int y, int c, int w, int read_pal_component);
* @param y the vertical coordinate of the first pixel to write
* @param w the width of the line to write, that is the number of
* values to write to the image line
+ * @param src_element_size size of elements in src array (2 or 4 byte)
*/
+void av_write_image_line2(const void *src, uint8_t *data[4],
+ const int linesize[4], const AVPixFmtDescriptor *desc,
+ int x, int y, int c, int w, int src_element_size);
+
void av_write_image_line(const uint16_t *src, uint8_t *data[4],
const int linesize[4], const AVPixFmtDescriptor *desc,
int x, int y, int c, int w);