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

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Signed-off-by: rcombs <rcombs@rcombs.me>
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rcombs 2022-04-16 02:50:58 -05:00
parent 928b22edfe
commit a465e2c39e
1 changed files with 2 additions and 2 deletions
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4
libavcodec/videotoolbox.c
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@ -328,13 +328,13 @@ CFDataRef ff_videotoolbox_hvcc_extradata_create(AVCodecContext *avctx)
* bit(5) reserved = ‘11111’b; * bit(5) reserved = ‘11111’b;
* unsigned int(3) bitDepthLumaMinus8; * 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; * bit(5) reserved = ‘11111’b;
* unsigned int(3) bitDepthChromaMinus8; * 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; */ /* bit(16) avgFrameRate; */
AV_WB16(p + 19, 0); AV_WB16(p + 19, 0);