WIP: change value codecs output_bit_depth

Testing
strukturag · Nov 25, 2024 · 5bb6ff9 · 5bb6ff9
1 parent 5816f6a
commit 5bb6ff9
Showing 1 changed file with 40 additions and 3 deletions.
diff --git a/examples/heif_enc.cc b/examples/heif_enc.cc
@@ -57,6 +57,7 @@
 int master_alpha = 1;
 int thumb_alpha = 1;
 int list_encoders = 0;
+int bit_depth = 8;
 int two_colr_boxes = 0;
 int premultiplied_alpha = 0;
 int run_benchmark = 0;
@@ -119,7 +120,7 @@ static struct option long_options[] = {
     {(char* const) "no-thumb-alpha",          no_argument,       &thumb_alpha,   0},
     {(char* const) "list-encoders",           no_argument,       &list_encoders, 1},
     {(char* const) "encoder",                 required_argument, 0,              'e'},
-    {(char* const) "bit-depth",               required_argument, 0,              'b'},
+    {(char* const) "bit-depth",               required_argument, &bit_depth,     'b'},
     {(char* const) "even-size",               no_argument,       0,              'E'},
     {(char* const) "avif",                    no_argument,       0,              'A'},
     {(char* const) "vvc",                     no_argument,       0,              OPTION_USE_VVC_COMPRESSION},
@@ -860,7 +861,44 @@ int main(int argc, char** argv)
   int logging_level = 0;
   bool option_show_parameters = false;
   int thumbnail_bbox_size = 0;
-  int output_bit_depth = 10;
+  int output_bit_depth = bit_depth;
+  struct heif_encoder* encoder = nullptr;
+//#if (UVG_BIT_DEPTH == 10) || (KVZ_BIT_DEPTH == 10) || HAVE_VVENC
+  if ((output_bit_depth == 10)&& ((encoderId[0] == 'k' && encoderId[1] == 'v') ||
+     (encoderId[0] == 'u' && encoderId[1] == 'v') ||
+     (encoderId[0] == 'v' && encoderId[1] == 'v'))) {
+     int output_bit_depth = 10;
+     heif_encoder_set_parameter(encoder, "chroma", "420");
+     printf("Warming: For kvazaar, uvg266, vvenc is always output yuv420p10le");
+  }
+/*#else
+  if ((output_bit_depth == 8) && ((encoderId[0] == 'k' && encoderId[1] == 'v') ||
+     (encoderId[0] == 'u' && encoderId[1] == 'v'))) {
+     int output_bit_depth = 10;
+     heif_encoder_set_parameter(encoder, "chroma", "420");
+     printf("Warming: For kvazaar, uvg266 is always output yuv420p");
+  }
+#endif*/
+//#if HAVE_OPENJPEG_ENCODER || HAVE_OPENJPH_ENCODER
+  if ((output_bit_depth == 16) && ((encoderId[4] == 'j' && encoderId[5] == 'p' && encoderId[6] == 'e') ||
+     (encoderId[4] == 'j' && encoderId[5] == 'p' && encoderId[6] == 'h'))) {
+     int output_bit_depth = 16;
+     heif_encoder_set_parameter(encoder, "chroma", "444");
+     printf("Warming: Don't use jpeg image 8bit. openjpeg is always output rgb48(a)\n"
+            "libheif has no added functions openjpeg2000 in yuv420/422 or 10/12bit\n");
+  }
+//#else
+  if ((output_bit_depth == 8) && ((encoderId[4] == 'j' && encoderId[5] == 'p' && encoderId[6] == 'e') ||
+     (encoderId[4] == 'j' && encoderId[5] == 'p' && encoderId[6] == 'h'))) {
+     int output_bit_depth = 10;
+     heif_encoder_set_parameter(encoder, "chroma", "444");
+     printf("Warming: openjpeg is always output rgb24(a)\n"
+            "libheif has no added functions openjpeg2000 in yuv420/422 or 10/12bit\n");
+  }
+#if !HAVE_LIBDE265 && !HAVE_OpenH264_DECODER && !HAVE_AOM_DECODER && !HAVE_DAV1D && \
+    !HAVE_JPEG_DECODER && !HAVE_OPENJPEG_DECODER && !HAVE_VVDEC
+  printf("Warming: Don't use heif{avif}. libheif has no decoders installed.\n"
+#endif
   bool force_enc_av1f = false;
   bool force_enc_vvc = false;
   bool force_enc_uncompressed = false;
@@ -1048,7 +1086,6 @@ int main(int argc, char** argv)
 
   // ==============================================================================
 
-  struct heif_encoder* encoder = nullptr;
 
   if (list_encoders) {
     show_list_of_all_encoders();