shithub: libvpx

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Don't convert bitdepth for !single-file or MD5.

... unless --output-bit-depth was set.

Change-Id: I3482eaf12e245eec24427518fccdd173f890f4b4

--- a/vpxdec.c

+++ b/vpxdec.c

@@ -990,11 +990,11 @@

       }

 #if CONFIG_VP9_HIGHBITDEPTH

       // Default to codec bit depth if output bit depth not set

-      if (!output_bit_depth) {

+      if (!output_bit_depth && single_file && !do_md5) {

         output_bit_depth = img->bit_depth;

       }

       // Shift up or down if necessary

-      if (output_bit_depth != img->bit_depth) {

+      if (output_bit_depth != 0 && output_bit_depth != img->bit_depth) {

         const vpx_img_fmt_t shifted_fmt = output_bit_depth == 8 ?

             img->fmt ^ (img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) :

             img->fmt | VPX_IMG_FMT_HIGHBITDEPTH;