36 #define READ_BITS(bitctx, num_bits, out)\  argument
39         bitctx->ret = mpp_read_bits(bitctx, num_bits, &_out); \
44 #define READ_BITS_LONG(bitctx, num_bits, out)\  argument
47         bitctx->ret = mpp_read_longbits(bitctx, num_bits, &_out); \
52 #define SHOW_BITS(bitctx, num_bits, out)\  argument
55         bitctx->ret = mpp_show_bits(bitctx, num_bits, &_out); \
60 #define SHOW_BITS_LONG(bitctx, num_bits, out)\  argument
63         bitctx->ret = mpp_show_longbits(bitctx, num_bits, &_out); \
68 #define SKIP_BITS(bitctx, num_bits)\  argument
70         bitctx->ret = mpp_skip_longbits(bitctx, num_bits); \
74 #define SKIP_BITS_LONG(bitctx, num_bits)\  argument
76         bitctx->ret = mpp_skip_longbits(bitctx, num_bits); \
138 MPP_RET mpp_read_bits(BitReadCtx_t *bitctx, RK_S32 num_bits, RK_S32 *out);
141 MPP_RET mpp_read_longbits(BitReadCtx_t *bitctx, RK_S32 num_bits, RK_U32 *out);
144 MPP_RET mpp_show_bits(BitReadCtx_t *bitctx, RK_S32 num_bits, RK_S32 *out);
147 MPP_RET mpp_show_longbits(BitReadCtx_t *bitctx, RK_S32 num_bits, RK_U32 *out);
150 MPP_RET mpp_skip_bits(BitReadCtx_t *bitctx, RK_S32 num_bits);
153 MPP_RET mpp_skip_longbits(BitReadCtx_t *bitctx, RK_S32 num_bits);