X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Fpixdesc.h;h=9e7cfad9837ad12a48745d365501338f40ecfb82;hb=e625ae609206e0550ff733965c6f5447579320aa;hp=4f9c5a271fdea64325a8dbb7fe498c73c85a8195;hpb=1a8be90adbaf86faa3053ff98118004ad7711c8c;p=ffmpeg

diff --git a/libavutil/pixdesc.h b/libavutil/pixdesc.h
index 4f9c5a271fd..9e7cfad9837 100644
--- a/libavutil/pixdesc.h
+++ b/libavutil/pixdesc.h
@@ -56,17 +56,6 @@ typedef struct AVComponentDescriptor {
      * 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;
 
 /**
@@ -147,24 +136,6 @@ typedef struct AVPixFmtDescriptor {
  */
 #define AV_PIX_FMT_FLAG_RGB          (1 << 5)
 
-/**
- * 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
- * PIX_FMT. This allows interpreting the data as if it was PAL8, which can
- * in some cases be simpler. Or the data can be interpreted purely based on
- * the pixel format without using the palette.
- * An example of a pseudo-paletted format is AV_PIX_FMT_GRAY8
- *
- * @deprecated This flag is deprecated, and will be removed. When it is removed,
- * the extra palette allocation in AVFrame.data[1] is removed as well. Only
- * actual paletted formats (as indicated by AV_PIX_FMT_FLAG_PAL) will have a
- * palette. Starting with FFmpeg versions which have this flag deprecated, the
- * extra "pseudo" palette is already ignored, and API users are not required to
- * allocate a palette for AV_PIX_FMT_FLAG_PSEUDOPAL formats (it was required
- * before the deprecation, though).
- */
-#define AV_PIX_FMT_FLAG_PSEUDOPAL    (1 << 6)
-
 /**
  * The pixel format has an alpha channel. This is set on all formats that
  * support alpha in some way, including AV_PIX_FMT_PAL8. The alpha is always
@@ -343,7 +314,13 @@ char *av_get_pix_fmt_string(char *buf, int buf_size,
  * 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);
@@ -361,7 +338,12 @@ void av_read_image_line(uint16_t *dst, const uint8_t *data[4],
  * @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);