vp8_enc_read_reg 246 drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c bs_frm_size = vp8_enc_read_reg(inst, VENC_BITSTREAM_FRAME_SIZE); vp8_enc_read_reg 247 drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c bs_hdr_len = vp8_enc_read_reg(inst, VENC_BITSTREAM_HEADER_LEN);