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[mpi_dec_utils]: Fix build warning under 64-bit

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Note:
    warning: ignoring return value of 'fread', declared with attribute
    warn_unused_result [-Wunused-result]
         fread(ivf_data, 1, IVF_FRAME_HEADER_LENGTH, reader->fp_input);

Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: Ic2ec8c0a46d56f584be048f933fa17532a77ce20
This commit is contained in:
Yandong Lin
2021-04-23 09:51:17 +08:00
committed by Herman Chen
parent 0e0071db2b
commit 025275ab26
1 changed files with 2 additions and 1 deletions
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3
utils/mpi_dec_utils.c
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@@ -66,7 +66,8 @@ static RK_U32 read_ivf_file(FileReader data)
RK_U32 eos = 0; RK_U32 eos = 0;
RK_U8 ivf_data[IVF_FRAME_HEADER_LENGTH] = {0}; RK_U8 ivf_data[IVF_FRAME_HEADER_LENGTH] = {0};
fread(ivf_data, 1, IVF_FRAME_HEADER_LENGTH, reader->fp_input); if (fread(ivf_data, 1, IVF_FRAME_HEADER_LENGTH, reader->fp_input) != IVF_FRAME_HEADER_LENGTH)
return -1;
data_size = ivf_data[0] | data_size = ivf_data[0] |
(ivf_data[1] << 8) | (ivf_data[1] << 8) |
(ivf_data[2] << 16) | (ivf_data[2] << 16) |