lavc/videotoolboxdec: fix writing too many 1 bits for the reserved fields

Signed-off-by: rcombs <rcombs@rcombs.me>
3 years ago · a465e2c39e
parent 928b22edfe
commit a465e2c39e
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@ -328,13 +328,13 @@ CFDataRef ff_videotoolbox_hvcc_extradata_create(AVCodecContext *avctx)
     * bit(5) reserved = ‘11111’b;
     * unsigned int(3) bitDepthLumaMinus8;
     */
-    AV_W8(p + 17, (sps->bit_depth - 8) | 0xfc);
+    AV_W8(p + 17, (sps->bit_depth - 8) | 0xf8);
    /*
     * bit(5) reserved = ‘11111’b;
     * unsigned int(3) bitDepthChromaMinus8;
     */
-    AV_W8(p + 18, (sps->bit_depth_chroma - 8) | 0xfc);
+    AV_W8(p + 18, (sps->bit_depth_chroma - 8) | 0xf8);
    /* bit(16) avgFrameRate; */
    AV_WB16(p + 19, 0);