[mpi_dec_utils]: Fix build warning under 64-bit

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

View File

@@ -66,7 +66,8 @@ static RK_U32 read_ivf_file(FileReader data)
RK_U32 eos = 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] |
(ivf_data[1] << 8) |
(ivf_data[2] << 16) |